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Showing results 6301 to 6350 out of 6693

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IDNameRepsClassRADECObj. TypeRedshiftsort descendingHost NameHost RedshiftReporting Group/sDiscovery Data Source/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery MagDiscovery Mag FilterDiscovery Date (UT)SenderRemarksSourcesBibcodeExt. catalog/s
38137SN 2019gcc2117:34:06.438+25:20:37.95SN Ia0.026 UGC 109050.026161ASAS-SN, ATLASASAS-SN, ATLASASAS-SNASAS-SN, ATLASASASSN-19nsASASSN-1 - Brutus, ASASSN-4 - Leavitt, ATLAS1 - ACAM1LT - SPRATYY117.1g-Sloan2019-05-26 07:40:48Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
360052019-05-30 08:32:19ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLASATLAS17:34:06.438+25:20:37.952019-05-24 09:36:0016.881orange-ATLAS2PSNATLAS18bckuATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
675412019-05-24 09:36:0016.8810.03619.51ABMagorange-ATLASATLAS1_ACAM130Robot
675402019-05-22 11:22:3319.07ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
359522019-05-29 16:31:22KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN17:34:06.394+25:20:37.212019-05-26 07:40:4817.1g-Sloan2PSN UGC 109050.026161ASASSN-19nsASAS-SNPresent in multiple epochs, nuclear source, so could also be a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
673842019-05-26 07:40:4817.1ABMagg-SloanASASSN-4_Leavitt
673832019-05-09 12:00:0018.9ABMagg-SloanASASSN-1_Brutus[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
41752019-06-03 13:20:47dbersierDavid BersierASAS-SNSN Ia0.0261ASAS-SNThis is a type Ia SN approximately two weeks past maximum light, at a redshift consistent with the redshift of the host galaxy
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
41822019-06-01 23:58:56LT_SPRATDavid BersierASAS-SN tns_2019gcc_2019-06-01_23-58-56_LT_SPRAT_ASAS-SN.datObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
41822019-06-01 23:58:56LT / SPRATDavid BersierASAS-SN tns_2019gcc_2019-06-01_23-58-56_LT_SPRAT_ASAS-SN.datObjectASAS-SN
47528SN 2019tvv5111:51:05.420+21:46:02.06SN Ia0.026GaiaAlerts, ZTF, ATLAS, YSEGaiaAlerts, ZTF, ATLAS, Pan-STARRS1ZTFATLAS, GaiaAlerts, Pan-STARRS1, ZTFGaia19ewbGaia - Gaia-photometric, P48 - ZTF-Cam, ATLAS1 - ACAM1, PS1 - GPC1P60 - SEDMYY116.57G-Gaia2019-10-31 03:41:45Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
596292020-01-23 19:43:47YSE_Bot1D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello, C. R. Angus, Z. Ansari, N. Arendse, C. Gall, C. Grillo, S. H. Bruun, C. Hede, J. Hjorth, L. Izzo, H. Korhonen, S. Raimundo, D. Kodi Ramanah, A. Sarangi, R. Wojtak (DARK, U Copenhagen), K. C. Chambers, M. E. Huber, E. A. Magnier, T. J. L. de Boer, J. R. Fairlamb, C. C. Lin, R. J. Wainscoat, T. Lowe, M. Willman, J. Bulger, A. S. B. Schultz (IfA, Hawaii), A. Engel, A. Gagliano, G. Narayan, M. Soraisam (Illinois), Q. Wang (JHU), A. Rest (JHU, STScI), S. J. Smartt, K. W. Smith (Queen's University Belfast), K. Alexander, A. Baldeschi, P. Blanchard, D. Coppejans, L. DeMarchi, A. Hajela, W. Jacobson-Galan, R. Margutti, D. Matthews, C. Stauffer, M. Stroh, G. Terreran (Northwestern), M. Drout (U Toronto), D. A. Coulter, G. Dimitriadis, R. J. Foley, T. Hung, C. D. Kilpatrick, C. Rojas-Bravo, M. R. Siebert (UC Santa Cruz), K. Auchettl, E. Ramirez-Ruiz (UC Santa Cruz, DARK)YSEPan-STARRS111:51:05.426+21:46:02.202020-01-23 13:29:1620.11i-Sloan1PSNPS20hdPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1155222020-01-23 13:29:1620.110.0820.7ABMagi-SloanPS1_GPC127Robot
519042019-11-05 20:22:42ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:51:05.423+21:46:02.102019-10-30 12:37:2316.36g-ZTF2PSNZTF19achticgZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1005872019-11-02 12:24:1815.930.0419.25ABMagg-ZTFP48_ZTF-Cam30
1005862019-10-30 12:37:2316.360.0718.57ABMagg-ZTFP48_ZTF-Cam30
516552019-11-04 15:29:07ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)ATLASATLAS11:51:05.425+21:46:02.152019-11-02 15:21:3616.58orange-ATLAS2PSNATLAS19ztwATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
999462019-11-02 15:21:3616.580.04119.11ABMagorange-ATLASATLAS1_ACAM130Robot
999452019-07-25 06:43:1219.04ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
514702019-11-02 17:31:53ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:51:05.421+21:46:02.032019-10-30 12:37:2316.36g-ZTF2PSNZTF19achticgZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
994852019-11-02 12:24:1815.930.0419.25ABMagg-ZTFP48_ZTF-Cam30
994842019-10-30 12:37:2316.360.0718.57ABMagg-ZTFP48_ZTF-Cam30
513122019-11-01 13:10:05Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts11:51:05.420+21:46:02.062019-10-31 03:41:4516.57G-Gaia2PSNGaia19ewbGaiaAlertscandidate SN near LEDA 1656840
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
991562019-10-31 03:41:4516.570.2ABMagG-GaiaGaia_Gaia-photometric60Robot
991552019-07-26 20:49:5521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
54702019-11-06 21:45:20ZTF_Bot1A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.0261ZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
54792019-11-03 12:06:43P60_SEDM1800SEDmRobotautoZTF tns_2019tvv_2019-11-03_12-06-43_P60_SEDM_ZTF.asciiObjectZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
54792019-11-03 12:06:43P60 / SEDM1800SEDmRobotautoZTF tns_2019tvv_2019-11-03_12-06-43_P60_SEDM_ZTF.asciiObjectZTF
52339SN 2020ym2112:23:04.310-28:04:07.46SN Ia0.026GaiaAlerts, ATLASGaiaAlerts, ATLASePESSTO+ATLAS, GaiaAlertsGaia20agpGaia - Gaia-photometric, ATLAS1 - ACAM1ESO-NTT - EFOSC2-NTTYY117.04G-Gaia2020-01-13 12:01:26Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
594592020-01-22 10:50:33ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS12:23:04.290-28:04:06.382020-01-21 12:05:4517.877cyan-ATLAS2PSNATLAS20bznATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1151632020-01-21 12:05:4517.8770.0319.57ABMagcyan-ATLASATLAS1_ACAM130Robot
1151622020-01-19 14:24:0019.35ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
588322020-01-15 09:46:36Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts12:23:04.310-28:04:07.462020-01-13 12:01:2617.04G-Gaia2PSNGaia20agpGaiaAlertscandidate SN near galaxy 2MASX J12230412-2804053
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1137842020-01-13 12:01:2617.040.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1137832019-12-16 06:33:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
59552020-01-22 17:22:40ePESSTOplus_Bot1Ido Irani, Erez Zimmerman, Steve Schulze, Ofer Yaron, Rachel Bruch, O. Yaron on behalf of ePESSTO+ePESSTO+SN Ia0.0261ePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
59632020-01-22 08:34:19ESO-NTT_EFOSC2-NTT300Ido Irani, Erez Zimmerman, Steve SchulzeOfer Yaron, Rachel BruchePESSTO+ tns_2020ym_2020-01-22_08-34-19_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020ym_2020-01-22_08-34-19_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
59632020-01-22 08:34:19ESO-NTT / EFOSC2-NTT300Ido Irani, Erez Zimmerman, Steve SchulzeOfer Yaron, Rachel BruchePESSTO+ tns_2020ym_2020-01-22_08-34-19_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020ym_2020-01-22_08-34-19_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
44441SN 2019pig4215:01:33.450+49:06:34.27SN Ia0.02602SDSS J150132.77+490633.30.02598ASAS-SN, ZTF, ATLAS, GaiaAlertsASAS-SN, ZTF, ATLAS, GaiaAlertsSCAT, ZTFASAS-SN, ATLAS, GaiaAlerts, ZTFASASSN-19vpASASSN-4 - Leavitt, P48 - ZTF-Cam, ATLAS1 - ACAM1, Gaia - Gaia-photometricUH88 - SNIFSYY116.642g-Sloan2019-09-03 03:20:09Bersier
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
463482019-09-08 11:14:43Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts15:01:33.450+49:06:34.272019-09-07 04:09:0716.17G-Gaia2PSNGaia19dysGaiaAlertsconfirmed SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
885682019-09-07 04:09:0716.170.2ABMagG-GaiaGaia_Gaia-photometric60Robot
885672019-08-27 22:49:2621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
462272019-09-07 12:27:03ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)ATLASATLAS15:01:33.478+49:06:34.582019-09-06 06:05:4516.35orange-ATLAS2PSNATLAS19uoeATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
883332019-09-06 06:05:4516.350.02119.25ABMagorange-ATLASATLAS1_ACAM130Robot
883322019-08-29 07:03:2119.67ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
461562019-09-07 04:34:11ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF15:01:33.481+49:06:34.522019-08-29 03:43:3018.82r-ZTF3PSNZTF19abuejudZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
881802019-08-29 04:08:2218.660.0820.46ABMagg-ZTFP48_ZTF-Cam30
881792019-08-29 03:43:3018.820.0720.4ABMagr-ZTFP48_ZTF-Cam30
881782019-08-23 03:52:2820.4372ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
459762019-09-03 11:53:52dbersierJ. Brimacombe, D BersierASAS-SNASAS-SN15:01:33.288+49:06:34.702019-09-03 03:20:0916.642g-Sloan2PSNSDSS J150132.77+490633.30.02598ASASSN-19vpASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
877522019-09-03 03:20:0916.642ABMagg-SloanASASSN-4_Leavitt
877512019-08-30 03:41:4518.075ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
50162019-09-08 21:41:31ZTF_Bot1C. Fremling , A. Dahiwale (Caltech), on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.02602ZTF
49972019-09-07 14:13:46tuckermaM A Tucker, A V Payne, A Do, M E Huber, B J Shappee (IfA UH Manoa)SCATSN Ia0.0261SCATSN Ia a few days before maximum light. Redshift from the host galaxy.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
50052019-09-06 05:56:15UH88_SNIFS1800TuckerSCAT tns_2019pig_2458732.7474_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick reduction pipeline.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
50052019-09-06 05:56:15UH88 / SNIFS1800TuckerSCAT tns_2019pig_2458732.7474_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick reduction pipeline.
27021SN 2018cjd2114:58:20.156-37:33:24.24SN Ia0.026068ESO 386- G 043 0.026068ATLASATLASASAS-SNASAS-SN, ATLASASASSN-18mcASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1LCO-duPont - WFCCDYY116.9g-Sloan2018-06-10 22:19:12Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
193782018-06-12 20:39:29ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLASATLAS14:58:20.156-37:33:24.242018-06-12 08:38:2416.345cyan-ATLAS2PSNATLAS18qnkATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
299812018-06-12 08:38:2416.3450.02519.33ABMagcyan-ATLASATLAS1_ACAM130Robot
299802018-06-10 09:20:0919.02ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
192612018-06-11 16:16:45KZStanekK. Z. Stanek, for the ASAS-SN team14:58:20.023-37:33:25.162018-06-10 22:19:1216.9g-Sloan2PSNESO 386- G 043 0.026068ASASSN-18mcASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
298272018-06-10 22:19:1216.9ABMagg-SloanASASSN-5_Payne-Gaposchkin
298262018-06-06 22:19:1218.4ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
22682018-07-14 20:31:34jlprietoL. Khlat (ENS-Lyon), J. L. Prieto (UDP), S. Dong (KIAA-PKU)ASAS-SNSN Ia0.0260681ASAS-SNWe obtained an optical low-resolution spectrum of supernovae candidates on UT 2018 July 14 with WFCCD mounted on the du Pont 2.5m telescope at Las Campanas Observatory. The spectrum of ASASSN-18mc/AT2018cjd is that of a Type Ia-norm supernova after maximum light. SNID (Blondin & Tonry 2007) gives a best fit age of +21.5 days after maximum light and z=0.027 as the redshift, consistent with the host galaxy redshift.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
22752018-07-14 03:30:42LCO-duPont_WFCCDL. Khlat (ENS-Lyon), J. L. Prieto (UDP)ASAS-SN tns_2018cjd_2458313.64631945_LCO-duPont_WFCCD_ASAS-SN.txt tns_2018cjd_2458313.64631945_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
22752018-07-14 03:30:42LCO-duPont / WFCCDL. Khlat (ENS-Lyon), J. L. Prieto (UDP)ASAS-SN tns_2018cjd_2458313.64631945_LCO-duPont_WFCCD_ASAS-SN.txt tns_2018cjd_2458313.64631945_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
11150SN 2016aqv1115:03:50.664+48:22:50.02SN IIn0.0261SDSS J150350.43+482250.70.026NonePTSS-16AOther - OtherLijiang-2.4m - YFOSCYY117.3r-Sloan2016-02-24 20:09:36Wang
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
12252016-03-01 04:05:55xwangZesheng Yang (THU), Bin Li (PMO), Wenxiong Li (THU), Xiaofeng Wang (THU), Baibin Zhao (PMO), Lifan Wang (PMO)15:03:50.664+48:22:50.022016-02-24 20:09:3617.3r-Sloan1PSNSDSS J150350.43+482250.70.026PTSS-16AThis possible supernova was discovered by the 1.04-m schmidt telescope at Xuyi Observatory during the PMO-Tsinghua Supernova Survey (PTSS).
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
13732016-02-24 20:06:4317.30.119VegaMagr-SloanOther_Other26Bin LiXuyi 1.04 m schmit telescope of Purple Mountain Observatory, China
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016aqv_atrep_1225.jpgGraphics2016-03-01 04:05:55xwang
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
1362016-03-02 09:39:48xwangJujia Zhang (YNAO), ChuanJun Wang (YNAO), Xiaofeng Wang (THU)NoneSN IIn0.02611The spectrum obtained on Mar. 01.80 2016 with the Lijiang 2.4-m telescope shows that this supernova is a consistent with a type IIn supernova at about 1-2 weeks after explosion.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1412016-03-01 19:12:00Lijiang-2.4m_YFOSC2100Chuanjun WangJujia ZhangNone tns_2016aqv_2016-03-01.80_LJT_YFOSC.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1412016-03-01 19:12:00Lijiang-2.4m / YFOSC2100Chuanjun WangJujia ZhangNone tns_2016aqv_2016-03-01.80_LJT_YFOSC.datObject
47200SN 2019tjj1210:19:42.380+43:21:58.61SN Ia0.02611GaiaAlertsGaiaAlertsLOSSGaiaAlertsGaia19etwGaia - Gaia-photometricLick-3m - KASTYY116.47G-Gaia2019-10-25 13:32:09Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
508212019-10-26 11:54:35Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts10:19:42.380+43:21:58.612019-10-25 13:32:0916.47G-Gaia2OtherGaia19etwGaiaAlertscentre of galaxy 2MASX J10194241+4321592 brightens by 1.5 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
981602019-10-25 13:32:0916.470.2ABMagG-GaiaGaia_Gaia-photometric60Robot
981592018-10-08 10:46:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
55462019-11-15 22:26:28weikangWeikang Zheng, Thomas Brink, James Sunseri, Yukei Murakami, Alexei V. Filippenko (UC Berkeley)LOSSSN Ia0.026111LOSS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
55542019-10-31 13:17:45Lick-3m_KASTWeikang Zheng, James Sunseri, Yukei MurakamiThomas BrinkLOSS tns_2019tjj_2019-10-31.554_Lick-3m_KAST_LOSS.flmObjectLOSS
55452019-11-15 22:21:38weikangWeikang Zheng, Thomas Brink, James Sunseri, Yukei Murakami, Alexei V. Filippenko (UC Berkeley)LOSSSN Ia0.02611LOSS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
55542019-10-31 13:17:45Lick-3m / KASTWeikang Zheng, James Sunseri, Yukei MurakamiThomas BrinkLOSS tns_2019tjj_2019-10-31.554_Lick-3m_KAST_LOSS.flmObjectLOSS
27702SN 2018djd1102:14:33.830-00:45:56.77SN Ia0.026385NGC 08630.026385ASAS-SNASAS-SNASAS-SNASAS-SNASASSN-18pbASASSN-5 - Payne-Gaposchkin, ASASSN-2 - CassiusLCO-duPont - WFCCDYY116.2V-Johnson2018-07-12 08:23:59Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
201872018-07-12 21:04:49KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN02:14:33.830-00:45:56.772018-07-12 08:23:5916.2V-Johnson2PSNNGC 08630.026385ASASSN-18pbASAS-SNConfirmed in follow-up imaging, on the rise; the host galaxy is a well-studied Seyfert 1 AGN, but this SN candidate is offset from the core
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
314902018-07-12 08:23:5916.2VegaMagV-JohnsonASASSN-2_Cassius
314892018-07-05 02:38:2417.7ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
22652018-07-14 10:13:38jlprietoL. Khlat (ENS-Lyon), J. L. Prieto (UDP), S. Dong (KIAA-PKU)ASAS-SNSN Ia0.0263851ASAS-SNWe obtained an optical low-resolution spectrum of supernovae candidates on UT 2018 July 14 with WFCCD mounted on the du Pont 2.5m telescope at Las Campanas Observatory. The spectrum of ASASSN-18pb/AT2018djd is that of a Type Ia-norm supernova before maximum light. SNID (Blondin & Tonry 2007) gives a best fit age of -2.3 days before maximum light and z=0.024 as the redshift, consistent with the host galaxy redshift.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
22722018-07-14 09:32:18LCO-duPont_WFCCDL. Khlat (ENS-Lyon), J. L. Prieto (UDP)ASAS-SN tns_2018djd_2458313.89744_LCO-duPont_WFCCD_ASAS-SN.txt tns_2018djd_2458313.89744_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
22722018-07-14 09:32:18LCO-duPont / WFCCDL. Khlat (ENS-Lyon), J. L. Prieto (UDP)ASAS-SN tns_2018djd_2458313.89744_LCO-duPont_WFCCD_ASAS-SN.txt tns_2018djd_2458313.89744_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
52621SN 2020aiv1113:30:47.275-26:04:31.43SN Ia0.026442ATLASATLASASAS-SNATLASATLAS20awcATLAS1 - ACAM1LCO-duPont - WFCCDYY116.462orange-ATLAS2020-01-19 14:31:12ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
592672020-01-20 16:38:21ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS13:30:47.275-26:04:31.432020-01-19 14:31:1216.462orange-ATLAS2PSNATLAS20awcATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1148012020-01-19 14:31:1216.4620.01819.16ABMagorange-ATLASATLAS1_ACAM130Robot
1148002020-01-07 15:41:4518.92ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
60712020-02-07 21:36:38boseS. Bose, T. Holoien, R. Amorín, K. Z. StanekASAS-SNSN Ia0.0264421ASAS-SNType Ia supernova a week before maximum
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
60792020-01-26 07:42:28LCO-duPont_WFCCDR. AmorínS. BoseASAS-SN tns_2020aiv_2458874.82115743_LCO-duPont_WFCCD_ASAS-SN.txt tns_2020aiv_2458874.82115743_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
60792020-01-26 07:42:28LCO-duPont / WFCCDR. AmorínS. BoseASAS-SN tns_2020aiv_2458874.82115743_LCO-duPont_WFCCD_ASAS-SN.txt tns_2020aiv_2458874.82115743_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
15884SN 2016hpt1121:54:36.581-42:51:01.98SN II0.0266GALEXASC J215436.98-425103.9ASAS-SNASAS-SNASAS-SNASAS-SNASASSN-16mlASASSN-2 - CassiusLCO-duPont - WFCCDYY117V-Johnson2016-10-30 01:55:12Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
63362016-10-30 03:27:05KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN21:54:36.581-42:51:01.982016-10-30 01:55:1217V-Johnson4PSNGALEXASC J215436.98-425103.9ASASSN-16mlASAS-SNIn several epochs, unknown redshift host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
90232016-10-30 01:55:12170.1517.6VegaMagV-JohnsonASASSN-2_Cassius
90252016-10-27 03:07:1217.70.217.9VegaMagV-JohnsonASASSN-2_Cassius
90242016-10-21 04:48:0017.40.2VegaMagV-JohnsonASASSN-2_Cassius
90222016-10-20 05:02:2417.9VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
6002016-12-02 20:12:38jlprieto J. L. Prieto (UDP/MAS), M. Seibert, B. J. Shappee (Carnegie Obs.), S. Dong (KIAA-PKU), K. Z. Stanek (OSU)ASAS-SNSN II0.02661ASAS-SNWe obtained an optical spectrum (range 3600-9200 Angs) of ASASSN-16ml/AT2016hpt on UT Oct. 31.0 with WFCCD mounted on the du Pont 2.5m telescope at Las Campanas Observatory. The spectrum shows broad (FWHM ~ 10000 km/s) Balmer lines and a blue continuum, consistent with a young Type II SN. From narrow H-alpha and [O III] 5007 lines, we measure a redshift of z=0.0266 for GALEXASC J215436.98-425103.9, the host galaxy of ASASSN-16ml.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6092016-10-31 01:04:07LCO-duPont_WFCCDM. Seibert (Carnegie)ASAS-SN tns_2016hpt_2457692.54452914_LCO-duPont_WFCCD_ASAS-SN.txt tns_2016hpt_2457692.54452914_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6092016-10-31 01:04:07LCO-duPont / WFCCDM. Seibert (Carnegie)ASAS-SN tns_2016hpt_2457692.54452914_LCO-duPont_WFCCD_ASAS-SN.txt tns_2016hpt_2457692.54452914_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
11154SN 2016aqz1113:11:58.000+14:33:58.98SN Ia0.0267CGCG 101-0080.026658ASAS-SNASAS-SNNoneASAS-SNASASSN-16chASASSN-1 - BrutusXLT - BFOSCYY116.9V-Johnson2016-03-01 14:24:00Holoien
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
12292016-03-02 04:40:55tholoienThomas HoloienASAS-SNASAS-SN13:11:58.000+14:33:58.982016-03-01 14:24:0016.9V-Johnson2PSNCGCG 101-0080.026658ASASSN-16chASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
13802016-03-01 14:24:0016.90.117.7VegaMagV-JohnsonASASSN-1_Brutus90
13792016-02-21 09:36:0017.1VegaMagV-JohnsonASASSN-1_Brutus90[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
1412016-03-04 13:19:04xwangLiming Rui, Xiaofeng Wang, Fang Huang (THU), Meng Zhai, Tianmeng Zhang (NAOC)NoneSN Ia0.02671The spectrum taken on Mar. 02.02 2016 shows that SN 2016aqz is a type Ia supernova at about one week before the maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1462016-03-02 00:28:48XLT_BFOSC2400Junzheng Jia, Meng ZhaiLiming RuiNone tns_2016aqz_2016-03-02.02_BAO-2.16m_BFOSC.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1462016-03-02 00:28:48XLT / BFOSC2400Junzheng Jia, Meng ZhaiLiming RuiNone tns_2016aqz_2016-03-02.02_BAO-2.16m_BFOSC.txtObject
16622SN 2016iru2101:10:02.440-70:20:57.26SN Ia0.027ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsNoneASAS-SN, GaiaAlertsASASSN-16olASASSN-2 - Cassius, Gaia - Gaia-photometricSOAR - GoodmanYY117V-Johnson2016-12-04 01:41:13Dong
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
76142016-12-31 09:36:33Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts01:10:02.440-70:20:57.262016-12-06 22:27:5016.42G-Gaia2PSNGaia16cgcGaiaAlertsconfirmed SN near galaxy LEDA 274201
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
111312016-12-06 22:27:5016.420.2ABMagG-GaiaGaia_Gaia-photometric60Robot
111302016-11-02 11:11:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
72002016-12-05 10:04:26dongsuboB. Nicholls, Subo Dong, for the ASAS-SN teamASAS-SNASAS-SN01:10:02.432-70:20:58.192016-12-04 01:41:1317V-Johnson2PSNASASSN-16olASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
104492016-12-04 01:41:13170.1VegaMagV-JohnsonASASSN-2_Cassius
104482016-11-30 03:10:1218.05VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
6412016-12-12 20:22:46straderJay Strader NoneSN Ia0.0271SNID classifies as SN Ia, z~0.027, -3 days.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6502016-12-12 02:46:37SOAR_GoodmanL. Shishkovsky, J. StraderNone tns_2016iru_2016-12-12_02-46-37_SOAR_Goodman.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6502016-12-12 02:46:37SOAR / GoodmanL. Shishkovsky, J. StraderNone tns_2016iru_2016-12-12_02-46-37_SOAR_Goodman.datObject
17071SN 2017bc2112:19:50.862-06:51:20.02SN Ia0.027MCG -01-32-001ASAS-SN, Pan-STARRS1ASAS-SN, Pan-STARRS1PESSTOASAS-SN, Pan-STARRS1ASASSN-17afASASSN-1 - Brutus, PS1 - GPC1ESO-NTT - EFOSC2-NTTYY116.9V-Johnson2017-01-05 12:00:00Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
82742017-01-28 00:23:11PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, N. Primak, A. Schultz, (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright, D. R. Young (Queen's University Belfast)Pan-STARRS1Pan-STARRS112:19:50.862-06:51:20.022017-01-26 14:06:4317.64w-PS11PSNPS17aiiPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
122612017-01-26 14:06:4317.640.0122ABMagw-PS1PS1_GPC145Robot
77032017-01-05 17:15:45KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN12:19:50.806-06:51:19.662017-01-05 12:00:0016.9V-Johnson3PSNMCG -01-32-001ASASSN-17afASAS-SNIn several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
112722017-01-05 12:00:0016.90.117.8VegaMagV-JohnsonASASSN-1_Brutus
112732017-01-02 14:24:0017.40.1118.1VegaMagV-JohnsonASASSN-1_Brutus
112712016-12-29 13:55:1218VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
6982017-01-06 15:15:26PESSTO_Bot1K. Smith, A. Cikota, M. Magee, C. Inserra, O. Yaron, on behalf of PESSTOPESSTOSN Ia0.0271PESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
7082017-01-06 08:53:23ESO-NTT_EFOSC2-NTT300Smith/CikotaMagee/InserraPESSTO tns_2017bc_2017-01-06_08-53-23_ESO-NTT_EFOSC2-NTT.asci tns_2017bc_2017-01-06_08-53-23_ESO-NTT_EFOSC2-NTT.fitsObjectPESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
7082017-01-06 08:53:23ESO-NTT / EFOSC2-NTT300Smith/CikotaMagee/InserraPESSTO tns_2017bc_2017-01-06_08-53-23_ESO-NTT_EFOSC2-NTT.asci tns_2017bc_2017-01-06_08-53-23_ESO-NTT_EFOSC2-NTT.fitsObjectPESSTO
22641SN 2017hdn1103:35:32.556-61:16:45.77SN Ia0.027GALEXASC J033532.48-611650.5ASAS-SNASAS-SNePESSTOASAS-SNASASSN-17ncASASSN-2 - CassiusESO-NTT - EFOSC2-NTTYY116.5V-Johnson2017-10-08 04:33:36Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
139592017-10-08 14:01:00KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN03:35:32.556-61:16:45.772017-10-08 04:33:3616.5V-Johnson2PSNGALEXASC J033532.48-611650.5ASASSN-17ncASAS-SNIn two epochs, blue host with unknown redshift
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
209682017-10-08 04:33:3616.5VegaMagV-JohnsonASASSN-2_Cassius
209672017-10-02 04:19:1217.4VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
12972017-10-12 20:49:32ePESSTO_Bot1E. Kankare, D. O'Neill, M. Magee, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN Ia0.0271ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
13012017-10-12 06:04:45ESO-NTT_EFOSC2-NTT600E. Kankare, D. O'NeillM. MageeePESSTO tns_2017hdn_2017-10-12_06-04-45_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017hdn_2017-10-12_06-04-45_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
13012017-10-12 06:04:45ESO-NTT / EFOSC2-NTT600E. Kankare, D. O'NeillM. MageeePESSTO tns_2017hdn_2017-10-12_06-04-45_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017hdn_2017-10-12_06-04-45_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
23045SN 2017htb3322:09:38.730+17:39:40.39SN Ia-91T-like0.027KUG 2207+1740.026852ASAS-SN, GaiaAlerts, Pan-STARRS1ASAS-SN, GaiaAlerts, Pan-STARRS1NoneASAS-SN, GaiaAlerts, Pan-STARRS1ASASSN-17ocASASSN-4 - Leavitt, Gaia - Gaia-photometric, PS1 - GPC1Other - Other, Lijiang-2.4m - YFOSCYY316.7g-Sloan2017-11-02 04:33:36Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
146492017-11-14 00:28:31PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright, D. R. Young (Queen's University Belfast)Pan-STARRS1Pan-STARRS122:09:38.728+17:39:40.442017-11-05 07:07:4016.76i-Sloan1PSNPS17eyxPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
220732017-11-05 07:07:4016.760.0220.7ABMagi-SloanPS1_GPC145Robot
144162017-11-03 12:12:44Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts22:09:38.730+17:39:40.392017-10-25 15:41:4518.39G-Gaia2PSNGaia17cslGaiaAlertscandidate SN near galaxy 2MASX J22093900+1739415, GS-TEC predicts SN Ia, aka AT2017htb
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
217152017-10-25 15:41:4518.390.2ABMagG-GaiaGaia_Gaia-photometric60Robot
217142017-10-15 15:36:0021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
144132017-11-03 11:52:46KZStanekD. Bersier, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN22:09:38.690+17:39:40.102017-11-02 04:33:3616.7g-Sloan2PSNKUG 2207+1740.026852ASASSN-17ocASAS-SNIn two epochs; first SN candidate from the new "Henrietta Leavitt" telescope
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
217092017-11-02 04:33:3616.7ABMagg-SloanASASSN-4_Leavitt
217082017-10-26 01:55:1218.6ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
13952017-11-07 02:55:38jujiaJujia Zhang, Kai Ye (YNAO) and Xiaofeng Wang (Tsinghua University)
NoneSN Ia-91T-like0.0271The spectrum matches a 91T like SN Ia at a few days before maximum, e.g., SN 2007S = -4 days.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
13992017-11-06 12:00:00Lijiang-2.4m_YFOSC1200Jujia ZhangNone tns_2017htb_2017-11-06.5_LJT_YFOSC.datObject
13932017-11-06 02:49:39THORobin LeadbeaterNoneSN Ia-91T-like0.0271Classification using SNID ( Blondin, S. & Tonry, J. L. 2007. ApJ, 666, 1024) predicts a type 1a (sub type 91T) supernova a few days pre maximum.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
13972017-11-05 20:03:41Other_Other3607R LeadbeaterR LeadbeaterNone tns_2017htb_2017-11-05_20-03-41_Other_Other.dat tns_2017htb_2017-11-05_20-03-41_Other_Other.fitObjectR~150 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm. Revised version (improved wavelength calibration, SNR. Host Galaxy contribution removed)
13922017-11-05 21:57:04THORobin LeadbeaterNoneSN Ia1Classification using SNID ( Blondin, S. & Tonry, J. L. 2007. ApJ, 666, 1024) predicts a type 1a supernova a few days pre maximum. The sub-type is uncertain but the best fit is to a type 91-T
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
13962017-11-05 20:03:41Other_Other1803R LeadbeaterR LeadbeaterNone tns_2017htb_2458063.3359_Other_Other.dat tns_2017htb_2458063.3359_Other_Other.fitObjectR~150 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
13992017-11-06 12:00:00Lijiang-2.4m / YFOSC1200Jujia ZhangNone tns_2017htb_2017-11-06.5_LJT_YFOSC.datObject
13972017-11-05 20:03:41Other / Other3607R LeadbeaterR LeadbeaterNone tns_2017htb_2017-11-05_20-03-41_Other_Other.dat tns_2017htb_2017-11-05_20-03-41_Other_Other.fitObjectR~150 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm. Revised version (improved wavelength calibration, SNR. Host Galaxy contribution removed)
13962017-11-05 20:03:41Other / Other1803R LeadbeaterR LeadbeaterNone tns_2017htb_2458063.3359_Other_Other.dat tns_2017htb_2458063.3359_Other_Other.fitObjectR~150 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
25586SN 2018ajp3106:27:03.770-25:38:23.42SN Ia0.0272MASX J06270377-25382040.024227ASAS-SN, ATLAS, GaiaAlertsASAS-SN, ATLAS, GaiaAlertsePESSTOASAS-SN, ATLAS, GaiaAlertsASASSN-18ftASASSN-4 - Leavitt, ATLAS1 - ACAM1, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY117.3g-Sloan2018-03-18 19:26:24Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
180792018-04-29 15:35:48Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts06:27:03.770-25:38:23.422018-03-21 04:19:1216.55G-Gaia2PSNGaia18bawGaiaAlertsconfirmed SN Ia near galaxy 2MASX J06270377-2538204, aka SN2018ajp
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
275092018-03-21 04:19:1216.550.2ABMagG-GaiaGaia_Gaia-photometric60Robot
275082018-02-12 22:48:0021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
175732018-03-31 23:44:01ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLASATLAS06:27:03.741-25:38:23.932017-10-17 14:03:5018.206orange-ATLAS2PSNATLAS18mvmATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
266142017-10-17 14:03:5018.2060.15818.52ABMagorange-ATLASATLAS1_ACAM130Robot
266132017-10-13 14:31:1218.46ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
174252018-03-20 11:41:46KZStanekB. Nicholls, J. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN06:27:03.760-25:38:23.652018-03-18 19:26:2417.3g-Sloan2PSN2MASX J06270377-25382040.024227ASASSN-18ftASAS-SNIn several epochs, confirmed by follow-up images
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
263462018-03-18 19:26:2417.3ABMagg-SloanASASSN-4_Leavitt
263452018-03-14 19:55:1218.8ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
18302018-04-06 17:53:36ePESSTO_Bot1D. Malesani, A. Rubin, K. E. Heintz, G. Leloudas, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN Ia0.0271ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18352018-04-06 01:36:41ESO-NTT_EFOSC2-NTT300D. Malesani, A. RubinK. E. Heintz, G. LeloudasePESSTO tns_2018ajp_2018-04-06_01-36-41_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018ajp_2018-04-06_01-36-41_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18352018-04-06 01:36:41ESO-NTT / EFOSC2-NTT300D. Malesani, A. RubinK. E. Heintz, G. LeloudasePESSTO tns_2018ajp_2018-04-06_01-36-41_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018ajp_2018-04-06_01-36-41_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
26589SN 2018bsz2216:09:39.112-32:03:45.63SN II0.0272MASX J16093905-32034430.026665ASAS-SN, ATLASASAS-SN, ATLASGlobal SN Project, ePESSTOASAS-SN, ATLASASASSN-18kmASASSN-4 - Leavitt, ASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1FTN - FLOYDS-N, ESO-NTT - EFOSC2-NTTYY217.3g-Sloan2018-05-17 00:00:00Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
187192018-05-21 15:50:49ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLASATLAS16:09:39.112-32:03:45.632018-04-11 12:28:4818.512orange-ATLAS2PSNATLAS18pnyATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
287762018-04-11 12:28:4818.5120.14118.97ABMagorange-ATLASATLAS1_ACAM130Robot
287752018-03-30 11:16:4817.87ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
186542018-05-17 23:15:11KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN16:09:39.204-32:03:45.222018-05-17 00:00:0017.3g-Sloan2PSN2MASX J16093905-32034430.026665ASASSN-18kmASAS-SNIn several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
286452018-05-17 00:00:0017.3ABMagg-SloanASASSN-5_Payne-Gaposchkin
286442018-05-13 00:00:0017.5ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
20522018-05-21 19:24:58ePESSTO_Bot1P. Clark, O. McBrien, M. Magee, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN II0.0271ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20572018-05-21 05:37:31ESO-NTT_EFOSC2-NTT900P. Clark, O. McBrienM. MageeePESSTO tns_2018bsz_2018-05-21_05-37-31_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018bsz_2018-05-21_05-37-31_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
20462018-05-20 23:00:50dhiramatsuDaichi Hiramatsu, Iair Arcavi, Jamison Burke, Griffin Hosseinzadeh, D. Andrew Howell, Curtis McCully, Stefano ValentiGlobal SN ProjectSN II0.0266651Global SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find good fits to several young Type II supernovae around the redshift of the proposed host galaxy (z=0.026665; 6dF DR4, via NED).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20512018-05-20 11:30:37FTN_FLOYDS-N2700Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2018bsz_2018-05-20_11-30-37_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2018bsz_2018-05-20_11-30-37_FTN_FLOYDS-N_Global_SN_Project.fitsObjectGlobal SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find good fits to several young Type II supernovae around the redshift of the proposed host galaxy (z=0.026665; 6dF DR4, via NED).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20572018-05-21 05:37:31ESO-NTT / EFOSC2-NTT900P. Clark, O. McBrienM. MageeePESSTO tns_2018bsz_2018-05-21_05-37-31_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018bsz_2018-05-21_05-37-31_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
20512018-05-20 11:30:37FTN / FLOYDS-N2700Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2018bsz_2018-05-20_11-30-37_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2018bsz_2018-05-20_11-30-37_FTN_FLOYDS-N_Global_SN_Project.fitsObjectGlobal SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find good fits to several young Type II supernovae around the redshift of the proposed host galaxy (z=0.026665; 6dF DR4, via NED).
26908SN 2018cez4101:24:55.893-19:48:10.55SN II0.027GALEXASC J012455.64-194808.6ASAS-SN, ATLAS, GaiaAlerts, Pan-STARRS1ASAS-SN, ATLAS, GaiaAlerts, Pan-STARRS1ASAS-SNASAS-SN, ATLAS, GaiaAlerts, Pan-STARRS1ASASSN-18lsASASSN-4 - Leavitt, ASASSN-3 - Paczynski, ATLAS1 - ACAM1, Gaia - Gaia-photometric, PS1 - GPC1LCO-duPont - WFCCDYY116.7g-Sloan2018-06-05 09:07:12Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
556212019-12-23 23:54:16PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS101:24:55.893-19:48:10.552019-10-25 08:21:0721.05w-PS11PSNPS19hugPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1081762019-10-25 08:21:0721.050.1122ABMagw-PS1PS1_GPC145Robot
200602018-07-10 11:06:21Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts01:24:55.900-19:48:10.512018-06-11 13:19:1216.39G-Gaia2PSNGaia18btcGaiaAlertscandidate SN near galaxy GALEXASC J012455.64-194808.6
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
313112018-06-11 13:19:1216.390.2ABMagG-GaiaGaia_Gaia-photometric60Robot
313102018-01-18 13:23:3121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
194652018-06-16 20:27:02ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLASATLAS01:24:55.922-19:48:10.512018-06-14 14:19:4016.254orange-ATLAS2PSNATLAS18qpzATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
301792018-06-14 14:19:4016.2540.02919.11ABMagorange-ATLASATLAS1_ACAM130Robot
301782018-02-12 05:55:4019.42ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
191022018-06-05 17:41:49KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN01:24:55.898-19:48:10.302018-06-05 09:07:1216.7g-Sloan2PSNGALEXASC J012455.64-194808.6ASASSN-18lsASAS-SNIn several epochs, getting fainter, discovered after seasonal break, unknown redshift blue host fgalaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
295162018-06-05 09:07:1216.7ABMagg-SloanASASSN-3_Paczynski
295152018-02-01 01:26:2417.1ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
23452018-07-30 16:55:09jlprietoL. Khlat (ENS-Lyon), J. L. Prieto (UDP), S. Dong (KIAA-PKU)ASAS-SNSN II0.0271ASAS-SNWe obtained an optical low-resolution spectrum of ASASSN-18ls/AT2018cez UT 2018 July 15 with WFCCD mounted on the du Pont 2.5m telescope at Las Campanas Observatory. The spectrum of ASASSN-18ls is that of a Type II supernova after maximum light. SNID (Blondin & Tonry 2007) gives a best fit template spectrum of the fast-declining SN II 1979C at +72 days. The SNID redshift is z=0.027.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
23522018-07-15 07:43:27LCO-duPont_WFCCDL. Khlat (ENS-Lyon), J. L. Prieto (UDP)ASAS-SN tns_2018cez_2458314.82185185_LCO-duPont_WFCCD_ASAS-SN.txt tns_2018cez_2458314.82185185_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
23522018-07-15 07:43:27LCO-duPont / WFCCDL. Khlat (ENS-Lyon), J. L. Prieto (UDP)ASAS-SN tns_2018cez_2458314.82185185_LCO-duPont_WFCCD_ASAS-SN.txt tns_2018cez_2458314.82185185_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
30472SN 2018hkw2102:38:22.809-11:44:20.23SN Ia-91bg-like0.0272MASX J02382311-11442150.026895ASAS-SN, ATLASASAS-SN, ATLASePESSTOASAS-SN, ATLASASASSN-18ybASASSN-5 - Payne-Gaposchkin, ASASSN-3 - Paczynski, ATLAS1 - ACAM1ESO-NTT - EFOSC2-NTTYY117.5g-Sloan2018-10-16 05:45:36Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
236302018-10-16 23:17:13ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLASATLAS02:38:22.809-11:44:20.232018-10-11 12:47:3118.488cyan-ATLAS2PSNATLAS18xadATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
377632018-10-11 12:47:3118.4880.07519.75ABMagcyan-ATLASATLAS1_ACAM130Robot
377622018-10-05 13:58:0418.5ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
236282018-10-16 21:22:52KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN02:38:22.776-11:44:20.982018-10-16 05:45:3617.5g-Sloan2PSN2MASX J02382311-11442150.026895ASASSN-18ybASAS-SNIn several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
377592018-10-16 05:45:3617.5ABMagg-SloanASASSN-3_Paczynski
377582018-10-06 22:48:0018.4ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
29062018-10-19 05:45:03ePESSTO_Bot1S. Moran, H. Kuncarayakti, O. Yaron on behalf of ePESSTOePESSTOSN Ia-91bg-like0.0271ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29142018-10-18 08:50:04ESO-NTT_EFOSC2-NTT450S. MoranH. KuncarayaktiePESSTO tns_2018hkw_2018-10-18_08-50-04_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018hkw_2018-10-18_08-50-04_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29142018-10-18 08:50:04ESO-NTT / EFOSC2-NTT450S. MoranH. KuncarayaktiePESSTO tns_2018hkw_2018-10-18_08-50-04_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018hkw_2018-10-18_08-50-04_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
37470SN 2019fcr4113:33:19.600+41:12:55.40SN Ia0.0272MASX J13331961+41125710.027236ASAS-SN, GOTO, ATLAS, GaiaAlertsASAS-SN, GOTO, ATLAS, GaiaAlertsNoneASAS-SN, ATLAS, GaiaAlerts, GOTOASASSN-19mmASASSN-1 - Brutus, GOTO-N - GOTO-1, ATLAS1 - ACAM1, Gaia - Gaia-photometricLick-3m - KASTYY116.9g-Sloan2019-05-13 11:02:24Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
385932019-06-25 21:09:26Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts13:33:19.600+41:12:55.402019-06-24 05:51:2118.15G-Gaia2PSNGaia19cpwGaiaAlertsconfirmed SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
734862019-06-24 05:51:2118.150.2ABMagG-GaiaGaia_Gaia-photometric60Robot
734852019-05-17 12:41:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
373172019-06-10 11:13:31ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLASATLAS13:33:19.630+41:12:55.792019-06-10 07:46:3317.648orange-ATLAS2PSNATLAS19mjdATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
704342019-06-10 07:46:3317.6480.05619.49ABMagorange-ATLASATLAS1_ACAM130Robot
704332019-06-08 06:41:4519.42ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
354182019-05-21 10:12:57dsteeghsDanny SteeghsGOTOGOTO13:33:19.615+41:12:55.842019-05-21 03:42:5716.57L-GOTO2PSN2MASX J13331961+41125710.037GOTO2019bsnfGOTOOff-centre
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
665292019-05-21 03:42:5716.570.07ABMagL-GOTOGOTO-N_GOTO-1180GOTOZeropoint based on PS1 g-band calibrators
665282019-05-11 23:10:3720.17ABMagL-GOTOGOTO-N_GOTO-1180GOTO[Last non detection] Limit based on PS1 g-band calibrators, 5-sigma
348552019-05-13 13:46:38KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SNASAS-SN13:33:19.385+41:12:56.742019-05-13 11:02:2416.9g-Sloan2PSN2MASX J13331961+41125710.027236ASASSN-19mmASAS-SNRapid rise, possible nuclear sources, so could also be a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
655062019-05-13 11:02:2416.9ABMagg-SloanASASSN-1_Brutus
655052019-05-10 08:23:5918.5ABMagg-SloanASASSN-1_Brutus[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
40822019-05-14 21:48:59georgios_dimitriadisJ. S. BrownNoneSN Ia0.0271ATel #12759
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
40892019-05-14 00:00:00Lick-3m_KASTGeorgios DimitriadisJ. S. BrownNone tns_2019fcr_2019-05-14_Lick-3m_KAST.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
40892019-05-14 00:00:00Lick-3m / KASTGeorgios DimitriadisJ. S. BrownNone tns_2019fcr_2019-05-14_Lick-3m_KAST.datObject
38215SN 2019gfb18123:47:25.909+00:56:57.79SN Ia0.0272MASX J23472586+00565960.027482ASAS-SN, ZTF, ATLASASAS-SN, ZTF, ATLASePESSTO+ASAS-SN, ATLAS, ZTFASASSN-19nvASASSN-1 - Brutus, P48 - ZTF-Cam, ATLAS1 - ACAM1ESO-NTT - EFOSC2-NTTYY117.2g-Sloan2019-05-30 14:24:00Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
412862019-07-08 14:17:29ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF23:47:25.909+00:56:57.792019-06-21 10:34:5616.98r-ZTF2AGNZTF19aaynsydZTFKnown SDSS and/or MILLIQUAS QSO/AGN. See arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
778852019-06-21 10:36:1416.970.0619.28ABMagr-ZTFP48_ZTF-Cam30
778842019-06-21 10:34:5616.980.0419.26ABMagr-ZTFP48_ZTF-Cam30
412772019-07-08 14:13:34ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF23:47:25.916+00:56:57.912019-06-10 10:40:2717.18g-ZTF2AGNZTF19aaynsydZTFKnown SDSS and/or MILLIQUAS QSO/AGN. See arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
778602019-06-21 11:29:3717.180.0419.15ABMagg-ZTFP48_ZTF-Cam30
778612019-06-10 10:40:2716.380.0520.13ABMagg-ZTFP48_ZTF-Cam30
409722019-07-05 13:55:34ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF23:47:25.911+00:56:57.932019-06-18 10:58:0817.31r-ZTF2AGNZTF19aaynsydZTFKnown SDSS and/or MILLIQUAS QSO/AGN. See arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
771992019-07-05 10:29:4117.310.0520.48ABMagr-ZTFP48_ZTF-Cam30
772002019-06-18 10:58:0816.720.0419.36ABMagr-ZTFP48_ZTF-Cam30
409602019-07-05 13:52:59ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF23:47:25.918+00:56:57.822019-06-09 11:00:3016.29g-ZTF2AGNZTF19aaynsydZTFKnown SDSS and/or MILLIQUAS QSO/AGN. See arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
771672019-06-27 11:25:2917.870.0619.92ABMagg-ZTFP48_ZTF-Cam30
771662019-06-09 11:00:3016.290.0320.13ABMagg-ZTFP48_ZTF-Cam30
405162019-07-02 13:37:10ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF23:47:25.918+00:56:57.972019-06-12 10:44:1016.97r-ZTF2AGNZTF19aaynsydZTFKnown SDSS and/or MILLIQUAS QSO/AGN. See arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
763012019-06-21 10:36:1416.970.0619.28ABMagr-ZTFP48_ZTF-Cam30
763022019-06-12 10:44:1016.460.0420.22ABMagg-ZTFP48_ZTF-Cam30
403672019-07-01 13:36:48ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF23:47:25.914+00:56:57.892019-06-17 11:25:2716.83g-ZTF2AGNZTF19aaynsydZTFKnown SDSS and/or MILLIQUAS QSO/AGN. See arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
760222019-06-18 10:58:0816.720.0419.36ABMagr-ZTFP48_ZTF-Cam30
760212019-06-17 11:25:2716.830.0618.96ABMagg-ZTFP48_ZTF-Cam30
387702019-06-28 04:05:21ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF23:47:25.913+00:56:57.902019-06-09 11:00:3017.87g-ZTF2AGNZTF19aaynsydZTFKnown SDSS and/or MILLIQUAS QSO/AGN. See arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
738542019-06-27 11:25:2917.870.0619.92ABMagg-ZTFP48_ZTF-Cam30
738552019-06-09 11:00:3016.290.0320.13ABMagg-ZTFP48_ZTF-Cam30
384172019-06-21 15:57:56ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF23:47:25.908+00:56:57.832019-06-09 11:00:3016.38g-ZTF2AGNZTF19aaynsydZTFKnown SDSS and/or MILLIQUAS QSO/AGN. See arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
730972019-06-10 10:40:2716.380.0520.13ABMagg-ZTFP48_ZTF-Cam30
730982019-06-09 11:00:3016.290.0320.13ABMagg-ZTFP48_ZTF-Cam30
384062019-06-21 15:57:24ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF23:47:25.918+00:56:57.972019-06-10 10:40:2716.97r-ZTF2AGNZTF19aaynsydZTFKnown SDSS and/or MILLIQUAS QSO/AGN. See arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
730692019-06-21 10:36:1416.970.0619.28ABMagr-ZTFP48_ZTF-Cam30
730702019-06-10 10:40:2716.380.0520.13ABMagg-ZTFP48_ZTF-Cam30
382022019-06-19 21:19:41ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF23:47:25.918+00:56:57.822019-06-09 11:00:3016.29g-ZTF2AGNZTF19aaynsydZTFKnown SDSS and/or MILLIQUAS QSO/AGN. See arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
725732019-06-12 10:44:1016.460.0420.22ABMagg-ZTFP48_ZTF-Cam30
725722019-06-09 11:00:3016.290.0320.13ABMagg-ZTFP48_ZTF-Cam30
380902019-06-17 14:33:39ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF23:47:25.910+00:56:57.932019-06-13 11:16:2416.52g-ZTF2PSNZTF19aaynsydZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
723102019-06-15 11:19:5816.70.0519.72ABMagg-ZTFP48_ZTF-Cam30
723092019-06-13 11:16:2416.520.0420.18ABMagg-ZTFP48_ZTF-Cam30
380122019-06-17 03:04:50ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF23:47:25.909+00:56:57.922019-06-12 10:44:1016.46g-ZTF2AGNZTF19aaynsydZTFKnown SDSS and/or MILLIQUAS QSO/AGN. See arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
721152019-06-13 11:16:2416.520.0420.18ABMagg-ZTFP48_ZTF-Cam30
721142019-06-12 10:44:1016.460.0420.22ABMagg-ZTFP48_ZTF-Cam30
378452019-06-14 19:48:48ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF23:47:25.918+00:56:57.822019-06-09 11:00:3016.29g-ZTF2AGNZTF19aaynsydZTFKnown SDSS and/or MILLIQUAS QSO/AGN. See arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
717482019-06-12 10:44:1016.460.0420.22ABMagg-ZTFP48_ZTF-Cam30
717472019-06-09 11:00:3016.290.0320.13ABMagg-ZTFP48_ZTF-Cam30
377152019-06-14 06:26:25ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF23:47:25.918+00:56:57.822019-06-09 11:00:3016.29g-ZTF2AGNZTF19aaynsydZTFKnown SDSS and/or MILLIQUAS QSO/AGN. See arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
713902019-06-12 10:44:1016.460.0420.22ABMagg-ZTFP48_ZTF-Cam30
713892019-06-09 11:00:3016.290.0320.13ABMagg-ZTFP48_ZTF-Cam30
376532019-06-12 21:15:48ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLASATLAS23:47:25.922+00:56:57.792019-05-25 13:50:5217.902orange-ATLAS2PSNATLAS19nacATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
712562019-05-25 13:50:5217.9020.14618.53ABMagorange-ATLASATLAS1_ACAM130Robot
712552019-05-17 14:42:4318.13ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
376272019-06-12 14:23:05ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF23:47:25.918+00:56:57.822019-06-09 11:00:3016.29g-ZTF2AGNZTF19aaynsydZTFKnown SDSS and/or MILLIQUAS QSO/AGN. See arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
712032019-06-10 10:40:2716.380.0520.13ABMagg-ZTFP48_ZTF-Cam30
712022019-06-09 11:00:3016.290.0320.13ABMagg-ZTFP48_ZTF-Cam30
373542019-06-10 16:25:22ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF23:47:25.918+00:56:57.822019-06-09 11:00:3016.29g-ZTF2AGNZTF19aaynsydZTFKnown SDSS and/or MILLIQUAS QSO/AGN. See arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
705272019-06-10 10:40:2716.380.0520.13ABMagg-ZTFP48_ZTF-Cam30
705262019-06-09 11:00:3016.290.0320.13ABMagg-ZTFP48_ZTF-Cam30
360872019-05-31 10:30:56KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN23:47:25.850+00:56:58.452019-05-30 14:24:0017.2g-Sloan2PSN2MASX J23472586+00565960.027482ASASSN-19nvASAS-SNNuclear source, so could also be a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
677382019-05-30 14:24:0017.2ABMagg-SloanASASSN-1_Brutus
677372019-05-25 14:09:3618ABMagg-SloanASASSN-1_Brutus[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
41722019-06-01 17:20:42ePESSTOplus_Bot1E. Swann, C. Frohmaier, M. Nicholl, P. Short, O. Yaron on behalf of ePESSTO+ePESSTO+SN Ia0.0271ePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
41792019-06-01 10:03:07ESO-NTT_EFOSC2-NTT300E. Swann, C. FrohmaierM. Nicholl, P. ShortePESSTO+ tns_2019gfb_2019-06-01_10-03-07_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019gfb_2019-06-01_10-03-07_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
41792019-06-01 10:03:07ESO-NTT / EFOSC2-NTT300E. Swann, C. FrohmaierM. Nicholl, P. ShortePESSTO+ tns_2019gfb_2019-06-01_10-03-07_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019gfb_2019-06-01_10-03-07_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
24879SN 2018jh3114:21:17.540-06:37:39.04SN Ia0.02722MASX J14211713-0637416ASAS-SN, GaiaAlerts, Pan-STARRS1ASAS-SN, GaiaAlerts, Pan-STARRS1iPTFASAS-SN, GaiaAlerts, Pan-STARRS1ASASSN-18azASASSN-4 - Leavitt, Gaia - Gaia-photometric, PS1 - GPC1P60 - SEDMYY116.72g-Sloan2018-01-21 10:22:01Prieto
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
203412018-07-13 18:26:14PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS1Pan-STARRS114:21:17.537-06:37:39.022018-03-17 13:35:0218.72w-PS11PSNPS18aojPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
316542018-03-17 13:35:0218.720.0322ABMagw-PS1PS1_GPC145Robot
171502018-03-07 12:06:47Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts14:21:17.540-06:37:39.042018-03-04 20:09:3618.12G-Gaia2PSNGaia18anjGaiaAlertsconfirmed SN Ia near galaxy LEDA 1030654, aka SN2018jh
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
258662018-03-04 20:09:3618.120.2ABMagG-GaiaGaia_Gaia-photometric60Robot
258652018-01-25 14:45:3621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
165792018-01-21 14:44:49jlprietoJ. L. Prieto (UDP/MAS) for ASAS-SN teamASAS-SNASAS-SN14:21:17.400-06:37:38.802018-01-21 10:22:0116.72g-Sloan2PSN2MASX J14211713-0637416ASASSN-18azASAS-SNDetected in 4 epochs, on the rise (all AB mags): g=18.13 +/- 0.18 (2018-01-19.3195758), 17.82 +/- 0.13 (2018-01-20.3192538), 17.36 +/- 0.11 (2018-01-21.3152754), g=16.72 +/- 0.07 (2018-01-21.4319677). Undetected on 2018-01-18.3614577 to g > 18.24 mag.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
249052018-01-21 10:22:0116.720.07ABMagg-SloanASASSN-4_Leavitt
249042018-01-18 08:40:2918.24ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16702018-01-24 19:19:50neillJames NeilliPTFSN Ia0.02721iPTFSNID match to SN2005el at -7 days
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16752018-01-24 09:54:20P60_SEDM3600Walters/Neill/BlagorodnovaNeilliPTF tns_2018jh_2018-01-24_09-54-20_P60_SED-Machine_iPTF.txtObjectiPTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16752018-01-24 09:54:20P60 / SEDM3600Walters/Neill/BlagorodnovaNeilliPTF tns_2018jh_2018-01-24_09-54-20_P60_SED-Machine_iPTF.txtObjectiPTF
32235SN 2018kag3208:55:48.476+03:38:29.51SN IIn0.02736SDSS J085548.84+033827.90.027209ASAS-SN, ATLAS, ZTFASAS-SN, ATLAS, ZTFNone, ZTFASAS-SN, ATLAS, ZTFASASSN-18abtASASSN-2 - Cassius, ASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1, P48 - ZTF-CamLT - SPRAT, P60 - SEDMYY217.2g-Sloan2018-12-17 01:40:48Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
268732018-12-20 22:46:10ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF08:55:48.476+03:38:29.512018-12-20 10:36:2817.24r-ZTF3PSNZTF18acwzyorZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
474732018-12-20 11:55:4017.1ABMagg-ZTFP48_ZTF-Cam30ZTF
474722018-12-20 10:36:2817.24ABMagr-ZTFP48_ZTF-Cam30ZTF
474712018-12-15 10:56:3817.84ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
265352018-12-17 18:43:26ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLASATLAS08:55:48.453+03:38:29.902018-12-16 12:18:4318.158orange-ATLAS2PSNATLAS18bbuvATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
463522018-12-16 12:18:4318.1580.17918.8ABMagorange-ATLASATLAS1_ACAM130Robot
463512018-12-12 13:36:2819.32ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
265132018-12-17 14:13:21KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN08:55:48.398+03:38:28.102018-12-17 01:40:4817.2g-Sloan2PSNSDSS J085548.84+033827.90.027209ASASSN-18abtASAS-SNConfirmed via follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
463082018-12-17 01:40:4817.2ABMagg-SloanASASSN-5_Payne-Gaposchkin
463072018-12-16 05:02:2418ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
33062018-12-26 10:53:36ZTF_Bot1C. Fremling, A. Dugas, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN IIn0.027361ZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
33142018-12-24 06:56:25P60_SEDM1200SEDmRobotautoZTF tns_2018kag_2018-12-24_06-56-25_P60_SEDM_ZTF.asciiObjectZTF
32892018-12-19 16:11:04Simon PrenticeS. J. Prentice, K. Maguire, M. R. Magee, P. Clark, K. Skillen (QUB)NoneSN II0.0272091Young SN II, possible IIn.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32972018-12-18 01:09:32LT_SPRAT800S. J. Prentice, K. Maguire, M. R. Magee, P. Clark, K. SkillenNone tns_2018kag_2018-12-18_01-09-32_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
33142018-12-24 06:56:25P60 / SEDM1200SEDmRobotautoZTF tns_2018kag_2018-12-24_06-56-25_P60_SEDM_ZTF.asciiObjectZTF
32972018-12-18 01:09:32LT / SPRAT800S. J. Prentice, K. Maguire, M. R. Magee, P. Clark, K. SkillenNone tns_2018kag_2018-12-18_01-09-32_LT_SPRAT.txtObject
21162SN 2017fbh1113:07:48.583+62:20:50.24SN Ia-91T-like0.0274CGCG 316-0100.027422ASAS-SNASAS-SNNUTSASAS-SNASASSN-17ioASASSN-1 - BrutusNOT - ALFOSCYY117.3V-Johnson2017-06-26 07:26:24Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
123032017-07-01 14:00:51KZStanekG. Stone, R. Post, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN13:07:48.583+62:20:50.242017-06-26 07:26:2417.3V-Johnson3PSNCGCG 316-0100.027422ASASSN-17ioASAS-SNIn several epochs, on the rise; follow-up images consistent with a nuclear transient, so could also be a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
182622017-06-26 07:26:2417.3VegaMagV-JohnsonASASSN-1_Brutus
182632017-06-24 06:43:1217.8VegaMagV-JohnsonASASSN-1_Brutus
182612017-06-23 07:40:4817.8VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
10662017-07-03 14:23:38pastoAndrea PastorelloNUTSSN Ia-91T-like0.02741NUTSThe spectrum resembles that of a luminous, 1991T-like SN a few days (~5 d) before the maximum light. From the position of the minimum of the Si II 635.5 nm line, we measure an expansion velocity of about 11400 km/s for the ejected material.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
10692017-07-03 00:00:00NOT_ALFOSC1800G. FedoretsA. PastorelloNUTS tns_2017fbh_2017-07-03.00_NOT_ALFOSC_NUTS.ObjectNUTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
10692017-07-03 00:00:00NOT / ALFOSC1800G. FedoretsA. PastorelloNUTS tns_2017fbh_2017-07-03.00_NOT_ALFOSC_NUTS.ObjectNUTS
18296SN 2017avl1105:20:47.077+03:15:24.55SN Ia0.02742ATLASATLASNoneATLASATLAS17bamATLAS1 - ACAM1LT - SPRATYY117.17orange-ATLAS2017-02-16 07:36:28ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
90572017-02-17 16:37:03ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt (Queen's University Belfast)ATLASATLAS05:20:47.077+03:15:24.552017-02-16 07:36:2817.17orange-ATLAS2PSNATLAS17bamATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
132952017-02-16 07:36:2817.170.0519.35ABMagorange-ATLASATLAS1_ACAM130Robot
132942017-02-04 09:41:4518.82ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
7962017-02-19 13:49:57cinserraCosimo InserraNoneSN Ia0.027421SNID gives best match with several normal Ia one week before peak
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
8062017-02-18 19:57:36LT_SPRAT800InserraInserraNone tns_2017avl_2017-02-18_19-57-36_LT_SPRAT.asciObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
8062017-02-18 19:57:36LT / SPRAT800InserraInserraNone tns_2017avl_2017-02-18_19-57-36_LT_SPRAT.asciObject
41947SN 2019lrb3113:07:02.910+13:04:28.13SN Ic0.027439MRK 07840.027439ASAS-SN, GaiaAlerts, ATLASASAS-SN, GaiaAlerts, ATLASPadova-AsiagoASAS-SN, ATLAS, GaiaAlertsASASSN-19sbASASSN-4 - Leavitt, ASASSN-5 - Payne-Gaposchkin, Gaia - Gaia-photometric, ATLAS1 - ACAM1Ekar - AFOSCYY117.1g-Sloan2019-07-21 18:14:24Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
531702019-11-22 10:36:34ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS13:07:02.955+13:04:28.132019-07-27 07:00:2817.477cyan-ATLAS2PSNATLAS19batgATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1034752019-07-27 07:00:2817.4770.04419.57ABMagcyan-ATLASATLAS1_ACAM130Robot
1034742019-07-25 07:58:0418.39ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
431842019-08-05 09:28:15Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts13:07:02.910+13:04:28.132019-08-02 07:16:1917.65G-Gaia2PSNGaia19dhqGaiaAlertsconfirmed SN Ic
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
819412019-08-02 07:16:1917.650.2ABMagG-GaiaGaia_Gaia-photometric60Robot
819402019-06-21 01:10:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
422892019-07-22 19:34:21KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SNASAS-SN13:07:02.794+13:04:27.882019-07-21 18:14:2417.1g-Sloan2PSNMRK 07840.027439ASASSN-19sbASAS-SNPresent in many epochs, could also be a nuclear activity, but it did not vary before
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
801822019-07-21 18:14:2417.1ABMagg-SloanASASSN-5_Payne-Gaposchkin
801812019-06-25 04:33:3618.1ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
46292019-07-24 22:52:29linatomaLina Tomasella, S. Benetti, E. Cappellaro, M. Turatto, I. SalmasoPadova-AsiagoSN Ic0.0274391Padova-AsiagoSpectrum similar to those of type Ic supernova SN 1990aa around maximum. However, the spectrum is also consistent with those of SNe Ia at maximum. The spectral continuum is very red allowing for a high host galaxy reddening which is also confirmed by an intense (EW~0.23nm) NaID absorption. The redshift has been derived from the narrow host galaxy lines. The expansion velocity deduced from the Si II 635.5 nm is about 10500 km/s
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
46372019-07-23 22:44:35Ekar_AFOSC1800Tomasella, SalmasoBenetti, TomasellaPadova-Asiago tns_2019lrb_2019-07-23_22-44-35_Ekar_AFOSC_Padova-Asiago.dat tns_2019lrb_2019-07-23_22-44-35_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
46372019-07-23 22:44:35Ekar / AFOSC1800Tomasella, SalmasoBenetti, TomasellaPadova-Asiago tns_2019lrb_2019-07-23_22-44-35_Ekar_AFOSC_Padova-Asiago.dat tns_2019lrb_2019-07-23_22-44-35_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
23896SN 2017iyl2206:00:15.119-18:06:09.80SN Ia0.027846 2MASX J06001492-18060130.027846ASAS-SN, Pan-STARRS1ASAS-SN, Pan-STARRS1Padova-Asiago, NoneASAS-SN, Pan-STARRS1ASASSN-17qyASASSN-2 - Cassius, ASASSN-1 - Brutus, PS1 - GPC1Ekar - BC-Ekar, LCO-duPont - WFCCDYY216.5V-Johnson2017-12-09 10:48:00Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
166472018-01-26 18:41:04PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS1Pan-STARRS106:00:15.119-18:06:09.802018-01-25 06:30:1418.22i-Sloan1PSNPS18fcPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
250272018-01-25 06:30:1418.220.0320.7ABMagi-SloanPS1_GPC145Robot
153682017-12-18 14:48:56KZStanekJ. Brimacombe, G. Stone, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN06:00:15.135-18:06:10.542017-12-09 10:48:0016.5V-Johnson2PSN 2MASX J06001492-18060130.027846ASASSN-17qyASAS-SNIn several epochs, confirmed by J. Brimacombe and G. Stone
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
232412017-12-09 10:48:0016.5VegaMagV-JohnsonASASSN-1_Brutus
232402017-12-05 06:14:2416.8VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
15722017-12-27 00:36:58shappeeN. Morrell (Las Campanas Observatory), Benjamin J. Shappee (IfA, U Hawaii), Maria Drout (Hubble Fellow, Carnegie Observatories)NoneSN Ia1
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15762017-12-19 06:12:58LCO-duPont_WFCCDN. MorrellN. MorrellNone tns_2017iyl_2017-12-19_06-12-58_LCO-duPont_WFCCD.txtObject
15522017-12-21 16:15:22pastoM. Berton, S. Chen, S. Ciroi, P. Ochner, E. Congiu, A. Reguitti (Padova University), Y. Cai, A. Pastorello (INAF-OAPd)Padova-AsiagoSN Ia0.0278461Padova-AsiagoThe spectrum resembles that of the normal Type Ia SN 1999ee (Hamuy et al. 2002, AJ, 124, 417) about one week after the B-band maximum. The velocity of the SN ejecta, as inferred from the position of the minimum of the Si II 635.5 nm feature, is about 10800 km/s. The redshift of the host galaxy is from Huchra et al. 2012, ApJS, 199, 26.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15562017-12-20 23:24:14Ekar_BC-Ekar3600M. Berton, S. ChenM. BertonPadova-Asiago tns_2017iyl_2017-12-20_23-24-14_Ekar_B&C_Padova-Asiago.txt tns_2017iyl_2017-12-20_23-24-14_Ekar_B&C_Padova-Asiago.fitsObjectPadova-Asiago2x1800 s exposure; range 360-700 nm; resolution 0.6 nm.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15562017-12-20 23:24:14Ekar / BC-Ekar3600M. Berton, S. ChenM. BertonPadova-Asiago tns_2017iyl_2017-12-20_23-24-14_Ekar_B&C_Padova-Asiago.txt tns_2017iyl_2017-12-20_23-24-14_Ekar_B&C_Padova-Asiago.fitsObjectPadova-Asiago2x1800 s exposure; range 360-700 nm; resolution 0.6 nm.
15762017-12-19 06:12:58LCO-duPont / WFCCDN. MorrellN. MorrellNone tns_2017iyl_2017-12-19_06-12-58_LCO-duPont_WFCCD.txtObject
27137SN 2018cnp2113:49:39.702+47:49:08.26SN Ia0.0278762MASX J13493979+4749084 0.027876ASAS-SN, ATLASASAS-SN, ATLASASAS-SNASAS-SN, ATLASASASSN-18mvASASSN-4 - Leavitt, ASASSN-1 - Brutus, ATLAS1 - ACAM1MDM-2.4 - OSMOSYY116.5V-Johnson2018-06-10 07:40:48Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
196762018-06-23 16:31:43ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLASATLAS13:49:39.702+47:49:08.262018-06-03 09:31:4016.813orange-ATLAS2PSNATLAS18rmtATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
305982018-06-03 09:31:4016.8130.0618.45ABMagorange-ATLASATLAS1_ACAM130Robot
305972018-06-01 09:51:5017.85ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
194212018-06-15 16:28:10KZStanekJ. Brimacombe, W. Wiethoff, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN13:49:39.470+47:49:09.372018-06-10 07:40:4816.5V-Johnson2PSN2MASX J13493979+4749084 0.027876ASASSN-18mvASAS-SNIn many epochs, nuclear source, so could also be a TDE or "changing look" AGN activity
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
300652018-06-10 07:40:4816.5VegaMagV-JohnsonASASSN-1_Brutus
300642018-05-20 05:31:1218.1ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
21582018-06-20 12:04:34boseSubhash Bose, Subo Dong, P. Chen, K.Z. Stanek, J. ShieldsASAS-SNSN Ia0.0278761ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21652018-06-17 05:26:31MDM-2.4_OSMOSJustin RupertSubhash BoseASAS-SN tns_2018cnp_2458286.726746_MDM-2.4_OSMOS_ASAS-SN.txt tns_2018cnp_2458286.726746_MDM-2.4_OSMOS_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21652018-06-17 05:26:31MDM-2.4 / OSMOSJustin RupertSubhash BoseASAS-SN tns_2018cnp_2458286.726746_MDM-2.4_OSMOS_ASAS-SN.txt tns_2018cnp_2458286.726746_MDM-2.4_OSMOS_ASAS-SN.fitsObjectASAS-SN
5708SN 2011eg118:42:54.209+53:02:41.50SN IIP0.028UGC 11343 DAO_OTSPlaskett - PlaskettNY217.52011-07-23 00:00:00[Discoverer=Newton, Sehgal, Puckett; DiscoveryRef=CBET 2774; PositionRef=CBET 2774; Orig Type=IIp ]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
20932018-06-08 22:45:52DAO_OTSDave BalamDAO_OTSSN IIP0.0282DAO_OTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20982011-07-24 07:16:41Plaskett_Plaskett8000BalamBalamDAO_OTS tns_2011eg_2011-07-24_07-16-41_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2011eg_2011-07-24_07-16-41_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS D. D. Balam, Dominion Astrophysical Observatory, National Research Council of Canada (NRCC); M. L. Graham, Las Cumbres Observatory Global Telescope, University of California at Santa Barbara; E. Y. Hsiao, Lawrence Berkeley Laboratory; and D. W. E. Green, Harvard University, report that a spectrogram (range 383-717 nm, resolution 0.3 nm) of PSN J18425421+5302415 = SN 2011eg, obtained on July 23.48 UT with the 1.82-m Plaskett Telescope of the NRCC, shows it to be a type-II-plateau supernova several days past maximum light. Cross-correlation with a library of supernova spectra using the "Supernova Identification" code (Blondin and Tonry 2007, Ap.J. 666, 1024) indicates that 2011eg is most similar to the type-II-plateau supernova 2004et at 4 days past maximum light. A second spectrogram taken on July 28.35 shows 2011eg to be a type-IIp supernova most similar to SN 1999em within several weeks of maximum light.
20992011-07-28 07:12:46Plaskett_Plaskett8000BalamBalamDAO_OTS tns_2011eg_2011-07-28_07-12-46_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2011eg_2011-07-28_07-12-46_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20992011-07-28 07:12:46Plaskett / Plaskett8000BalamBalamDAO_OTS tns_2011eg_2011-07-28_07-12-46_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2011eg_2011-07-28_07-12-46_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS
20982011-07-24 07:16:41Plaskett / Plaskett8000BalamBalamDAO_OTS tns_2011eg_2011-07-24_07-16-41_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2011eg_2011-07-24_07-16-41_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS D. D. Balam, Dominion Astrophysical Observatory, National Research Council of Canada (NRCC); M. L. Graham, Las Cumbres Observatory Global Telescope, University of California at Santa Barbara; E. Y. Hsiao, Lawrence Berkeley Laboratory; and D. W. E. Green, Harvard University, report that a spectrogram (range 383-717 nm, resolution 0.3 nm) of PSN J18425421+5302415 = SN 2011eg, obtained on July 23.48 UT with the 1.82-m Plaskett Telescope of the NRCC, shows it to be a type-II-plateau supernova several days past maximum light. Cross-correlation with a library of supernova spectra using the "Supernova Identification" code (Blondin and Tonry 2007, Ap.J. 666, 1024) indicates that 2011eg is most similar to the type-II-plateau supernova 2004et at 4 days past maximum light. A second spectrogram taken on July 28.35 shows 2011eg to be a type-IIp supernova most similar to SN 1999em within several weeks of maximum light.
10673SN 2016ys2107:12:14.300+07:14:22.60SN Ia0.0280.028343ASAS-SN, POSSASAS-SN, POSSPESSTOASAS-SN, POSSASASSN-16ayASASSN-1 - Brutus, Other - OtherESO-NTT - EFOSC2-NTTYY116.7V-Johnson2016-01-28 09:50:24Brown
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
6752016-01-29 16:41:45puckettG. Gagliano, R. Post, T. Puckett, J. NewtonPOSSPOSS07:12:14.300+07:14:22.602016-01-29 05:46:0617.3Clear-2PSNUGC 03738POSSNot Present on Dec. 22, limiting mag 19.9
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
7412016-01-29 05:46:0617.320OtherClear-Other_Other60cm reflector, Mayhill NM.
7402015-12-22 06:40:2020OtherClear-Other_Other[Last non detection] Unfiltered, 60cm reflector
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016ys_atrep_675_POSS.jpgGraphicsFinding chart2016-01-29 16:41:45puckett
6742016-01-29 16:34:58brojonatJonathan BrownASAS-SNASAS-SN07:12:14.346+07:14:23.222016-01-28 09:50:2416.7V-Johnson3PSNUGC 037380.028343ASASSN-16ayASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
7382016-01-28 09:50:2416.7VegaMagV-JohnsonASASSN-1_Brutus270ASASSN
7392016-01-26 08:09:3616.7VegaMagV-JohnsonASASSN-1_Brutus270ASASSN
7372016-01-25 11:16:4816.4VegaMagV-JohnsonASASSN-1_Brutus270ASASSN[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
692016-01-30 11:58:28PESSTO_Bot1A. Cikota, G. Terreran, N. Elias-Rosa, L. Tomasella, O. Yaron, on behalf of PESSTOPESSTOSN Ia0.0281PESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
742016-01-30 05:39:59ESO-NTT_EFOSC2-NTT900A. Cikota, G. Terreran, N. Elias-RosaL. TomasellaPESSTO tns_2016ys_2016-01-30_05-39-59_ESO-NTT_EFOSC2-NTT_PESSTO.asci tns_2016ys_2016-01-30_05-39-59_ESO-NTT_EFOSC2-NTT_PESSTO.fitsObjectPESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
742016-01-30 05:39:59ESO-NTT / EFOSC2-NTT900A. Cikota, G. Terreran, N. Elias-RosaL. TomasellaPESSTO tns_2016ys_2016-01-30_05-39-59_ESO-NTT_EFOSC2-NTT_PESSTO.asci tns_2016ys_2016-01-30_05-39-59_ESO-NTT_EFOSC2-NTT_PESSTO.fitsObjectPESSTO
14851SN 2016gcl2223:37:56.650+27:16:37.67SN Ia-91T-like0.028AGC 3315360.027999ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASAS-SN, Padova-AsiagoASAS-SN, GaiaAlertsASASSN-16keASASSN-1 - Brutus, Gaia - Gaia-photometricLT - SPRAT, Ekar - AFOSCYY217V-Johnson2016-09-08 08:38:24Brown
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
71122016-11-29 10:40:41Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts23:37:56.650+27:16:37.672016-11-26 16:27:5018.92G-Gaia2PSNGaia16bymGaiaAlertsconfirmed SN Ia (SN 2016gcl) near galaxy AGC 331536
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
102912016-11-26 16:27:5018.920.2ABMagG-GaiaGaia_Gaia-photometric60Robot
102902016-08-21 09:36:0021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
51662016-09-08 16:46:57brojonatJonathan BrownASAS-SNASAS-SN23:37:56.621+27:16:37.732016-09-08 08:38:2417V-Johnson3PSNAGC 3315360.027999ASASSN-16keASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
70432016-09-08 08:38:2417VegaMagV-JohnsonASASSN-1_Brutus270ASASSN
70442016-09-05 09:36:0017VegaMagV-JohnsonASASSN-1_Brutus270ASASSN
70422016-09-02 09:50:2416.9VegaMagV-JohnsonASASSN-1_Brutus270ASASSN[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
3932016-09-09 09:03:16enrico.cappellaroEnrico CappellaroPadova-AsiagoSN Ia-91T-like1Padova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
4012016-09-08 20:26:52Ekar_AFOSCBenettiPadova-Asiago tns_2016gcl_2016-09-08.852_Ekar_AFOSC_Padova-Asiago.ascii tns_2016gcl_2016-09-08.852_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
3912016-09-09 04:33:32dbersierDavid BersierASAS-SNSN Ia-91T-like0.0281ASAS-SNThis is a SN Ia, 91T-like, about a week before maximum light. The best fit is SN 1998es 9 days before maximum.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
3992016-09-09 01:10:33LT_SPRAT400BersierBersierASAS-SN tns_2016gcl_2016-09-09_01-10-33_LT_SPRAT_ASAS-SN.datObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
3992016-09-09 01:10:33LT / SPRAT400BersierBersierASAS-SN tns_2016gcl_2016-09-09_01-10-33_LT_SPRAT_ASAS-SN.datObjectASAS-SN
4012016-09-08 20:26:52Ekar / AFOSCBenettiPadova-Asiago tns_2016gcl_2016-09-08.852_Ekar_AFOSC_Padova-Asiago.ascii tns_2016gcl_2016-09-08.852_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
15869SN 2016hpe1109:21:19.082+17:01:57.79SN Ia-91T-like0.028SDSS J092119.07+170159.5ASAS-SNASAS-SNASAS-SNASAS-SNASASSN-16mjASASSN-1 - BrutusLT - SPRATYY116.4V-Johnson2016-10-28 14:38:24Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
63052016-10-29 02:02:24KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN09:21:19.082+17:01:57.792016-10-28 14:38:2416.4V-Johnson2PSNSDSS J092119.07+170159.5ASASSN-16mjASAS-SNFaint, blue SDSS host, unknown redshift
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
89852016-10-28 14:38:2416.40.117.6VegaMagV-JohnsonASASSN-1_Brutus
89842016-10-17 14:32:3816.9VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
5322016-11-01 10:39:00dbersierDavid BersierASAS-SNSN Ia-91T-like0.0281ASAS-SNComparison with a library of spectra (with SNID) shows that this is a SN Ia, likely of the 91T-like subclass, at a redshift around 0.028. The phase is near maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
5402016-11-01 05:56:12LT_SPRAT500BersierBersierASAS-SN tns_2016hpe_2016-11-01_05-56-12_LT_SPRAT_ASAS-SN.datObjectASAS-SNResolution 0.92 nm/pixel, spectral range 400-800 nm
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
5402016-11-01 05:56:12LT / SPRAT500BersierBersierASAS-SN tns_2016hpe_2016-11-01_05-56-12_LT_SPRAT_ASAS-SN.datObjectASAS-SNResolution 0.92 nm/pixel, spectral range 400-800 nm
16063SN 2016hwn2112:04:16.880+21:48:01.84SN II0.028KUG 1201+2200.02145ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASAS-SNASAS-SN, GaiaAlertsASASSN-16mzASASSN-1 - Brutus, Gaia - Gaia-photometricLT - SPRATYY117.1V-Johnson2016-11-06 15:07:12Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
68222016-11-17 18:08:37Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts12:04:16.880+21:48:01.842016-11-15 18:38:5215.88G-Gaia2PSNGaia16bvlGaiaAlertsconfirmed SN IIP near galaxy LEDA 38179
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
98432016-11-15 18:38:5215.880.2ABMagG-GaiaGaia_Gaia-photometric60Robot
98422016-07-09 08:15:2121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
65582016-11-07 13:54:56KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN12:04:17.069+21:48:03.282016-11-06 15:07:1217.1V-Johnson3PSNKUG 1201+2200.02145ASASSN-16mzASAS-SNIn two epochs, this field has just become observable, so the time of the explosion is not well constrained
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
94062016-11-06 15:07:1217.10.217.3VegaMagV-JohnsonASASSN-1_Brutus
94072016-11-04 15:21:3616.80.1517.3VegaMagV-JohnsonASASSN-1_Brutus
94052016-06-20 06:14:2416.8VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
5672016-11-11 15:07:01dbersierDavid BersierASAS-SNSN II0.0281ASAS-SNThe spectrum is blue and nearly featureless. There may be a broad feature around Halpha. Classification with SNID finds best fits with a few SN IIP a few days before maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
5762016-11-11 06:30:53LT_SPRAT500BersierBersierASAS-SN tns_2016hwn_2016-11-11_06-30-53_LT_SPRAT_ASAS-SN.datObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
5762016-11-11 06:30:53LT / SPRAT500BersierBersierASAS-SN tns_2016hwn_2016-11-11_06-30-53_LT_SPRAT_ASAS-SN.datObjectASAS-SN
19925SN 2017dfv2105:00:36.120-62:04:13.12SN Ia0.028ESO 119-IG 027 NED020.028086ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsePESSTOASAS-SN, GaiaAlertsASASSN-17fgASASSN-2 - Cassius, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY116.6V-Johnson2017-04-19 23:45:36Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
112082017-05-02 06:05:14Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts05:00:36.120-62:04:13.122017-04-30 01:56:3816.82G-Gaia2PSNGaia17bdiGaiaAlertsconfirmed SN Ia near galaxy ESO 119-27 STH: bright
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
166042017-04-30 01:56:3816.820.2ABMagG-GaiaGaia_Gaia-photometric60Robot
166032017-04-05 02:05:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
109062017-04-20 19:28:52KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN05:00:36.053-62:04:13.372017-04-19 23:45:3616.6V-Johnson3PSNESO 119-IG 027 NED020.028086ASASSN-17fgASAS-SNIn two epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
162032017-04-19 23:45:3616.6VegaMagV-JohnsonASASSN-2_Cassius
162042017-04-13 00:28:4817.1VegaMagV-JohnsonASASSN-2_Cassius
162022017-04-11 00:34:3317.1VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
9152017-04-23 09:06:43ePESSTO_Bot1C. P. Gutierrez, R. Cartier, O. Yaron, on behalf of ePESSTOePESSTOSN Ia0.0281ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
9252017-04-22 00:08:55ESO-NTT_EFOSC2-NTT300C. P. Gutierrez, R. CartierR. Cartier, C. P. GutierrezePESSTO tns_2017dfv_2017-04-22_00-08-55_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017dfv_2017-04-22_00-08-55_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
9252017-04-22 00:08:55ESO-NTT / EFOSC2-NTT300C. P. Gutierrez, R. CartierR. Cartier, C. P. GutierrezePESSTO tns_2017dfv_2017-04-22_00-08-55_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017dfv_2017-04-22_00-08-55_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
20474SN 2017eax3114:56:52.380+09:16:16.46SN Ia0.028UGC 096160.028196ASAS-SN, Pan-STARRS1, GaiaAlertsASAS-SN, Pan-STARRS1, GaiaAlertsNUTSASAS-SN, GaiaAlerts, Pan-STARRS1ASASSN-17gdASASSN-1 - Brutus, PS1 - GPC1, Gaia - Gaia-photometricNOT - ALFOSCYY116.6V-Johnson2017-05-14 09:07:12Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
119602017-06-11 11:29:32Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts14:56:52.380+09:16:16.462017-06-09 15:24:2817.24G-Gaia2PSNGaia17bmnGaiaAlertsconfirmed SN in galaxy UGC 09616 aka SN2017eax
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
177232017-06-09 15:24:2817.240.2ABMagG-GaiaGaia_Gaia-photometric60Robot
177222017-03-04 02:42:4321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
117372017-05-26 18:01:02PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright, D. R. Young (Queen's University Belfast)Pan-STARRS1Pan-STARRS114:56:52.387+09:16:16.602017-05-17 10:52:1916.69i-Sloan1PSNPS17ddnPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
173682017-05-17 10:52:1916.690.0220.7ABMagi-SloanPS1_GPC145Robot
115122017-05-14 11:42:55KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN14:56:52.464+09:16:17.472017-05-14 09:07:1216.6V-Johnson3PSNUGC 096160.028196ASASSN-17gdASAS-SNIn several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
169762017-05-14 09:07:1216.6VegaMagV-JohnsonASASSN-1_Brutus
169772017-05-11 10:04:4817.1VegaMagV-JohnsonASASSN-1_Brutus
169752017-05-07 07:26:2417.3VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
10002017-05-18 16:21:16mfraserE. Kankare (QUB) on behalf of NUTSNUTSSN Ia0.0281NUTSNormal Type Ia
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
10102017-05-17 21:36:00NOT_ALFOSCI. Rivero Losada (NOT)NUTS tns_2017eax_2017-05-17.9_NOT_ALFOSC_NUTS.dat tns_2017eax_2017-05-17.9_NOT_ALFOSC_NUTS.fitsObjectNUTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
10102017-05-17 21:36:00NOT / ALFOSCI. Rivero Losada (NOT)NUTS tns_2017eax_2017-05-17.9_NOT_ALFOSC_NUTS.dat tns_2017eax_2017-05-17.9_NOT_ALFOSC_NUTS.fitsObjectNUTS
23857SN 2017iwy3112:05:45.560+10:23:53.41SN Ia0.028 CGCG 069-0500.034534ASAS-SN, GaiaAlerts, Pan-STARRS1ASAS-SN, GaiaAlerts, Pan-STARRS1ePESSTOASAS-SN, GaiaAlerts, Pan-STARRS1ASASSN-17qrASASSN-4 - Leavitt, ASASSN-1 - Brutus, Gaia - Gaia-photometric, PS1 - GPC1ESO-NTT - EFOSC2-NTTYY116.8V-Johnson2017-12-13 15:21:36Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
179402018-04-22 17:33:10PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS1Pan-STARRS112:05:45.549+10:23:53.532018-04-12 07:06:1420.86w-PS11PSNPS18qrPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
272552018-04-12 07:06:1420.860.1722ABMagw-PS1PS1_GPC145Robot
155862017-12-28 23:02:51Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts12:05:45.560+10:23:53.412017-11-29 03:17:1617.79G-Gaia2PSNGaia17dkiGaiaAlertsconfirmed SN Ia in galaxy LEDA 38341, aka SN2017iwy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
236622017-11-29 03:17:1617.790.2ABMagG-GaiaGaia_Gaia-photometric60Robot
236612017-07-18 22:29:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
153262017-12-13 18:54:54KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN12:05:45.567+10:23:53.672017-12-13 15:21:3616.8V-Johnson2PSN CGCG 069-0500.034534ASASSN-17qrASAS-SNConfirmed by J. Brimacombe
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
231622017-12-13 15:21:3616.8VegaMagV-JohnsonASASSN-1_Brutus
231612017-12-04 10:19:1216.7ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
15192017-12-15 21:11:52ePESSTO_Bot1C.R.Angus,M.Smith, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN Ia0.0281ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15232017-12-15 08:09:39ESO-NTT_EFOSC2-NTT300C.R.Angus,M.SmithC.R.Angus,M.SmithePESSTO tns_2017iwy_2017-12-15_08-09-39_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017iwy_2017-12-15_08-09-39_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15232017-12-15 08:09:39ESO-NTT / EFOSC2-NTT300C.R.Angus,M.SmithC.R.Angus,M.SmithePESSTO tns_2017iwy_2017-12-15_08-09-39_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017iwy_2017-12-15_08-09-39_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
24047SN 2017jef1115:05:21.038+12:47:03.52SN Ia0.0282MASX J15052096+1247036 0.02894ASAS-SNASAS-SNASAS-SNASAS-SNASASSN-17rmASASSN-2 - Cassius, ASASSN-1 - BrutusP200 - DBSPYY116.8V-Johnson2017-12-26 15:21:36Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155382017-12-26 18:12:59KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN15:05:21.038+12:47:03.522017-12-26 15:21:3616.8V-Johnson2PSN2MASX J15052096+1247036 0.02894ASASSN-17rmASAS-SNFirst observation in this filter after a seasonal break
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235692017-12-26 15:21:3616.8VegaMagV-JohnsonASASSN-1_Brutus
235682017-08-30 23:31:1217.5VegaMagB-JohnsonASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
15912017-12-31 07:07:15boseSubhash Bose, Ping Chen, Subo Dong (KIAA-PKU)ASAS-SNSN Ia0.0281ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15952017-12-28 12:28:48P200_DBSPS. Bose, P. ChenS. BoseASAS-SN tns_2017jef_2017-12-28.52_P200_DBSP_ASAS-SN.txt tns_2017jef_2017-12-28.52_P200_DBSP_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15952017-12-28 12:28:48P200 / DBSPS. Bose, P. ChenS. BoseASAS-SN tns_2017jef_2017-12-28.52_P200_DBSP_ASAS-SN.txt tns_2017jef_2017-12-28.52_P200_DBSP_ASAS-SN.fitsObjectASAS-SN
25739SN 2018apk4109:38:35.360+17:01:41.52SN Ia0.028NGC2943ATLAS, GaiaAlertsATLAS, GaiaAlertsNoneATLAS, GaiaAlertsOther - Other, ATLAS1 - ACAM1, Gaia - Gaia-photometricP60 - SEDMYY117Clear-2018-04-02 15:30:49Tsuboi
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
181152018-04-30 14:39:14Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts09:38:35.360+17:01:41.522018-04-07 18:34:3317.02G-Gaia2PSNGaia18bcdGaiaAlertsconfirmed SN Ia in outskirts of galaxy NGC 2943, aka SN2018apk
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
275812018-04-07 18:34:3317.020.2ABMagG-GaiaGaia_Gaia-photometric60Robot
275802017-11-24 05:34:0421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
178172018-04-18 04:53:28Fumitake WatanabeFumitake Watanabe09:38:35.590+17:01:45.002018-04-02 15:30:4917.9R-Cousins1PSN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
270872018-04-17 11:36:0017.9OtherR-CousinsOther_Other150F.Watanabe0.4-m f/10 Meili telescope (Meade Schmidt-Cassegrain telescope) + CCD (SBIG STL-1001E) at Nayoro Observatory
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018apk_atrep_17817.jpgGraphics2018-04-18 06:20:26Fumitake Watanabe
176322018-04-06 17:52:02ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLASATLAS09:38:35.367+17:01:41.422018-03-30 10:01:5518.005orange-ATLAS2PSNATLAS18mzdATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
267322018-03-30 10:01:5518.0050.12418.43ABMagorange-ATLASATLAS1_ACAM130Robot
267312018-03-08 11:31:1218.91ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
176052018-04-02 18:15:43mtsuboiMasaki Tsuboi09:38:35.590+17:01:45.002018-04-02 15:30:4917Clear-2PSNNGC2943Offsets:38.9Eand7.5SofNGC2943
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
266782018-04-02 15:30:491718.5OtherClear-Other_Other40M.TsuboiTelescope:0.35-m f/4.6 reflector
266772018-03-22 12:22:4618.5VegaMagClear-Other_Other20M.Tsuboi[Last non detection] Telescope:0.35-m f/4.6 reflector
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018apk_atrep_17605.jpgGraphicsdiscovery file2018-04-02 18:15:43mtsuboi
tns_2018apk_atrep_17605_0.jpgGraphicsLast non-detection file2018-04-02 18:15:43mtsuboi
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
18262018-04-05 01:59:42cfremlingChristoffer Fremling, Nadejda Blagorodnova, James NeillNoneSN Ia0.0281
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18312018-04-04 06:58:45P60_SEDM2400SEDM RobotJames NeillNone tns_2018apk_2018-04-04_06-58-45_P60_SED-Machine.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18312018-04-04 06:58:45P60 / SEDM2400SEDM RobotJames NeillNone tns_2018apk_2018-04-04_06-58-45_P60_SED-Machine.txtObject
25755SN 2018aqa3109:12:20.290+13:40:23.63SN Ia0.028CGCG 062-004 0.02883ASAS-SN, ATLAS, GaiaAlertsASAS-SN, ATLAS, GaiaAlertsePESSTOASAS-SN, ATLAS, GaiaAlertsASASSN-18guASASSN-3 - Paczynski, ATLAS1 - ACAM1, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY116.5g-Sloan2018-04-04 04:04:48Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
177002018-04-10 08:58:46Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts09:12:20.290+13:40:23.632018-04-05 16:43:4016.48G-Gaia2PSNGaia18awiGaiaAlertscandidate SN near galaxy 2MASX J09122033+1340256 GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
268672018-04-05 16:43:4016.480.2ABMagG-GaiaGaia_Gaia-photometric60Robot
268662017-11-24 05:42:4321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
176522018-04-07 17:52:02ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLASATLAS09:12:20.320+13:40:23.002018-02-12 13:06:1419.053orange-ATLAS2PSNATLAS18mzmATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
267702018-02-12 13:06:1419.0530.17219.23ABMagorange-ATLASATLAS1_ACAM130Robot
267692018-02-12 12:53:1619.25ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
176212018-04-04 14:37:44KZStanekP. Vallely, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN09:12:20.182+13:40:22.122018-04-04 04:04:4816.5g-Sloan2PSNCGCG 062-004 0.02883ASASSN-18guASAS-SNIn several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
267102018-04-04 04:04:4816.5ABMagg-SloanASASSN-3_Paczynski
267092018-03-21 05:16:4818.5ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
18492018-04-11 09:06:58ePESSTO_Bot1A. Rubin, D. Malesani, G. Leloudas, K. E. Heintz, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN Ia0.0281ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18542018-04-10 02:33:46ESO-NTT_EFOSC2-NTT300A. Rubin, D. MalesaniG. Leloudas, K. E. HeintzePESSTO tns_2018aqa_2018-04-10_02-33-46_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018aqa_2018-04-10_02-33-46_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18542018-04-10 02:33:46ESO-NTT / EFOSC2-NTT300A. Rubin, D. MalesaniG. Leloudas, K. E. HeintzePESSTO tns_2018aqa_2018-04-10_02-33-46_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018aqa_2018-04-10_02-33-46_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
26760SN 2018bzn3110:37:46.110+05:28:02.06SN Ia0.028SDSS J103746.12+052802.0 ASAS-SN, ATLAS, GaiaAlertsASAS-SN, ATLAS, GaiaAlertsASAS-SNASAS-SN, ATLAS, GaiaAlertsASASSN-18lhASASSN-3 - Paczynski, ATLAS1 - ACAM1, Gaia - Gaia-photometricLT - FRODOspecYY116.7g-Sloan2018-05-26 01:12:00Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
205782018-07-14 17:55:29Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts10:37:46.110+05:28:02.062018-07-12 17:13:5518.77G-Gaia2PSNGaia18bubGaiaAlertsknown nuclear SN Ia, ASASSN-18lh/SN2018bzn
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
319232018-07-12 17:13:5518.770.2ABMagG-GaiaGaia_Gaia-photometric60Robot
319222018-04-22 18:36:0021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
188742018-05-27 10:13:23ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLASATLAS10:37:46.115+05:28:02.182018-05-24 07:30:4317.176orange-ATLAS2PSNATLAS18prdATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
290602018-05-24 07:30:4317.1760.06318.58ABMagorange-ATLASATLAS1_ACAM130Robot
290592018-05-16 08:45:3619.42ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
188722018-05-26 23:09:29KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN10:37:46.082+05:27:59.082018-05-26 01:12:0016.7g-Sloan2PSNSDSS J103746.12+052802.0 ASASSN-18lhASAS-SNIn two epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
290562018-05-26 01:12:0016.7ABMagg-SloanASASSN-3_Paczynski
290552018-05-20 01:40:4818.5ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
20702018-06-01 21:11:04dbersierDavid BersierASAS-SNSN Ia0.0281ASAS-SNComparison with spectral templates finds numerous matches with SNe Ia a few days before maximum light, at an average redshift of 0.028.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20752018-05-30 21:14:45LT_FRODOspec600David BersierDavid BersierASAS-SN tns_2018bzn_2018-05-30_21-14-45_LT_FRODOspec_ASAS-SN.datObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20752018-05-30 21:14:45LT / FRODOspec600David BersierDavid BersierASAS-SN tns_2018bzn_2018-05-30_21-14-45_LT_FRODOspec_ASAS-SN.datObjectASAS-SN
31643SN 2018jdq22111:25:25.691-08:27:58.96SN Ia0.0282MASS J11252566-0827587ASAS-SN, ZTF, GaiaAlerts, ATLASASAS-SN, ZTF, GaiaAlerts, ATLASSCATASAS-SN, ATLAS, GaiaAlerts, ZTFASASSN-18aahASASSN-4 - Leavitt, ASASSN-1 - Brutus, P48 - ZTF-Cam, Gaia - Gaia-photometric, ATLAS1 - ACAM1UH88 - SNIFSYY116.3g-Sloan2018-11-27 14:24:00Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
492342019-10-10 14:33:07ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)ATLASATLAS11:25:25.691-08:27:58.962019-01-17 13:17:4517.838orange-ATLAS2PSNATLAS18bafnATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
944702019-01-17 13:17:4517.8380.07519.18ABMagorange-ATLASATLAS1_ACAM130Robot
944692019-01-15 13:24:5719.69ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
325842019-04-09 10:16:02ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.679-08:27:58.902019-01-04 12:35:3017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
603552019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
603562019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
324642019-04-09 09:54:17ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.683-08:27:58.722019-01-04 12:35:3017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
600182019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
600192019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
323092019-04-09 08:38:07ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.679-08:27:58.902019-01-04 12:35:3017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
596002019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
596012019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
322562019-04-09 08:26:16ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.679-08:27:58.902019-01-04 12:35:3017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
594562019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
594572019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
322082019-04-09 07:59:42ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.676-08:27:59.002019-01-04 12:35:3017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
593232019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
593242019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
317842019-04-01 08:19:15ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.687-08:27:58.892019-01-04 12:35:3017.51r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
582412019-01-11 10:30:5718.210.0820.22ABMagr-ZTFP48_ZTF-Cam30
582402019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
317732019-04-01 08:18:00ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.683-08:27:58.722019-01-04 12:35:3017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
582112019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
582122019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
315532019-03-27 07:51:29ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.675-08:27:58.952019-01-08 12:32:5018.21r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
576752019-01-11 10:30:5718.210.0820.22ABMagr-ZTFP48_ZTF-Cam30
576762019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
315462019-03-27 07:43:51ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.693-08:27:59.332019-01-04 12:35:3017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
576562019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
576572019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
315162019-03-26 12:40:50ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.693-08:27:59.332019-01-04 12:35:3017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
575832019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
575842019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
309882019-03-18 13:49:33ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.681-08:27:58.932019-01-04 12:35:3017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
561732019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
561742019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
309232019-03-18 09:54:20ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.717-08:27:57.812019-01-04 12:35:3017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
560192019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
560202019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
309122019-03-18 09:49:52ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.690-08:27:58.922019-01-04 12:35:3017.51r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
559902019-01-11 10:30:5718.210.0820.22ABMagr-ZTFP48_ZTF-Cam30
559892019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
308262019-03-16 08:14:52ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.681-08:27:58.932019-01-04 12:35:3017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
557602019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
557612019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
305972019-03-06 12:09:00ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.690-08:27:58.922019-01-04 12:35:3017.51r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
552782019-01-11 10:30:5718.210.0820.22ABMagr-ZTFP48_ZTF-Cam30
552772019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
305512019-03-06 10:21:27ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.690-08:27:58.922019-01-04 12:35:3017.51r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
551452019-01-11 10:30:5718.210.0820.22ABMagr-ZTFP48_ZTF-Cam30
551442019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
288922019-01-17 11:09:03Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts11:25:25.680-08:27:58.822018-12-12 16:49:2616.31G-Gaia2PSNGaia19aeuGaiaAlertsconfirmed SNIa
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
516122018-12-12 16:49:2616.310.2ABMagG-GaiaGaia_Gaia-photometric60Robot
516112018-07-24 17:13:5521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
287032019-01-11 14:03:08ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.697-08:27:58.852019-01-08 12:32:5018.21r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
511862019-01-11 10:30:5718.210.0820.22ABMagr-ZTFP48_ZTF-Cam30
511872019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
283882019-01-09 09:45:14ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.717-08:27:57.812019-01-04 12:35:3017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
505072019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
505082019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
283482019-01-08 13:35:11ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.717-08:27:57.812019-01-04 12:35:3017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
504152019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
504162019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
256412018-11-28 03:30:34KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN11:25:25.858-08:27:58.902018-11-27 14:24:0016.3g-Sloan2PSN2MASS J11252566-0827587ASASSN-18aahASAS-SNOn the rise, uncatalogued host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
442162018-11-27 14:24:0016.3VegaMagg-SloanASASSN-1_Brutus
442152018-11-16 11:45:3618.1ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
31602018-12-03 15:31:09tuckermaM A Tucker, A V Payne, A Do, M E Huber, B J Shappee (IfA UH Manoa)SCATSN Ia0.0281SCATUH88/SNIFS spectrum showing a normal Type Ia SN a couple days after max light. Redshift measured from narrow host lines in the spectrum.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31682018-12-03 14:11:54UH88_SNIFS1800TuckerSCAT tns_2018jdq_2458456.0916_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit quick-reduction pipeline.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31682018-12-03 14:11:54UH88 / SNIFS1800TuckerSCAT tns_2018jdq_2458456.0916_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit quick-reduction pipeline.
35104SN 2019bse7209:26:02.510+18:56:24.56SN Ia0.028SDSS J092602.52+185624.8ASAS-SN, ZTF, ATLASASAS-SN, ZTF, ATLASGlobal SN Project, ZTFASAS-SN, ATLAS, ZTFASASSN-19fxASASSN-4 - Leavitt, P48 - ZTF-Cam, ATLAS1 - ACAM1FTN - FLOYDS-N, P60 - SEDMYY217.1g-Sloan2019-03-13 08:09:36Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
446642019-08-23 08:00:13ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF09:26:02.510+18:56:24.562019-03-16 04:18:4016.79r-ZTF3PSNZTF19aampyumZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
849542019-03-16 04:25:1516.70.0419.55ABMagr-ZTFP48_ZTF-Cam30
849532019-03-16 04:18:4016.790.0419.47ABMagr-ZTFP48_ZTF-Cam30
849522019-02-26 05:23:1020.3282ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
326742019-04-09 13:56:48ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF09:26:02.510+18:56:24.572019-03-16 04:25:1517.02r-ZTF3PSNZTF19aampyumZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
605992019-04-09 05:08:2617.020.0420.47ABMagr-ZTFP48_ZTF-Cam30
606002019-03-16 04:25:1516.70.0419.55ABMagr-ZTFP48_ZTF-Cam30
605982019-02-26 05:23:1020.3282ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
318602019-04-02 08:17:33ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF09:26:02.510+18:56:24.552019-03-16 04:18:4016.46r-ZTF3PSNZTF19aampyumZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
584262019-04-01 04:55:2816.460.0618.94ABMagr-ZTFP48_ZTF-Cam30
584272019-03-16 04:18:4016.790.0419.47ABMagr-ZTFP48_ZTF-Cam30
584252019-02-26 05:23:1020.3282ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
310002019-03-18 18:38:34ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, O. McBrien, D. O'Neill, P. Clark, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLASATLAS09:26:02.543+18:56:24.042019-03-15 08:41:1616.966orange-ATLAS2PSNATLAS19dznATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
562042019-03-15 08:41:1616.9660.02819.15ABMagorange-ATLASATLAS1_ACAM130Robot
562032019-03-03 10:37:5519.42ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
308712019-03-18 09:14:13ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF09:26:02.509+18:56:24.592019-03-16 04:18:4016.7r-ZTF3PSNZTF19aampyumZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
558752019-03-16 04:25:1516.70.0419.55ABMagr-ZTFP48_ZTF-Cam30
558762019-03-16 04:18:4016.790.0419.47ABMagr-ZTFP48_ZTF-Cam30
558742019-02-26 05:23:1020.3282ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
308352019-03-16 08:23:22ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF09:26:02.509+18:56:24.592019-03-16 04:18:4016.7r-ZTF3PSNZTF19aampyumZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
557862019-03-16 04:25:1516.70.0419.55ABMagr-ZTFP48_ZTF-Cam30
557872019-03-16 04:18:4016.790.0419.47ABMagr-ZTFP48_ZTF-Cam30
557852019-02-26 05:23:1020.3282ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
307252019-03-13 17:13:55KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN09:26:02.573+18:56:24.362019-03-13 08:09:3617.1g-Sloan2PSNSDSS J092602.52+185624.8ASASSN-19fxASAS-SNPresent in several epochs, on the rise, matches to a faint, blue, unknown redshift SDSS host galaxy, so might be a SLSN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
555302019-03-13 08:09:3617.1ABMagg-SloanASASSN-4_Leavitt
555292019-03-07 08:52:4818.1ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
37742019-04-03 04:18:19ZTF_Bot1C. Fremling, A. Dugas (Caltech), Y. Sharma (IIT Bombay) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.0281ZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
37812019-04-01 22:30:51P60_SEDM1200SEDmRobotautoZTF tns_2019bse_2019-04-01_22-30-51_P60_SEDM_ZTF.asciiObjectZTF
36432019-03-14 18:35:40dhiramatsuDaichi Hiramatsu, Jamison Burke, Iair Arcavi, D. Andrew Howell, Curtis McCully, Stefano ValentiGlobal SN ProjectSN Ia0.0251Global SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find good fits to several Type Ia supernovae about a week before maximum at an inferred redshift of 0.025 (no host redshift measurements available on NED). The apparent g-band magnitude reported by ASAS-SN upon discovery on 2019-03-13 08:09:36 was 17.1, which corresponds to an absolute magnitude of -18.1. We measure a Si II 6355 velocity of -12,000 km/s and a Ca II NIR triplet velocity of -22,000 km/s.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
36502019-03-14 09:23:51FTN_FLOYDS-N2700Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2019bse_2019-03-14_09-23-51_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2019bse_2019-03-14_09-23-51_FTN_FLOYDS-N_Global_SN_Project.fitsObjectGlobal SN Project
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
37812019-04-01 22:30:51P60 / SEDM1200SEDmRobotautoZTF tns_2019bse_2019-04-01_22-30-51_P60_SEDM_ZTF.asciiObjectZTF
36502019-03-14 09:23:51FTN / FLOYDS-N2700Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2019bse_2019-03-14_09-23-51_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2019bse_2019-03-14_09-23-51_FTN_FLOYDS-N_Global_SN_Project.fitsObjectGlobal SN Project
36805SN 2019edm2123:47:45.210-27:29:08.34SN Ia0.028ESO 471- G 018 0.030258ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsePESSTO+ASAS-SN, GaiaAlertsASASSN-19kwASASSN-2 - Cassius, ASASSN-3 - Paczynski, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY116g-Sloan2019-04-27 10:04:48Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
338342019-04-28 17:20:55Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts23:47:45.210-27:29:08.342019-04-26 15:02:5216.51G-Gaia2PSNGaia19bohGaiaAlertscandidate SN near galaxy ESO 471-18
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
634342019-04-26 15:02:5216.510.2ABMagG-GaiaGaia_Gaia-photometric60Robot
634332019-01-22 02:28:1921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
337872019-04-27 11:27:54KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN23:47:45.386-27:29:08.952019-04-27 10:04:4816g-Sloan2PSNESO 471- G 018 0.030258ASASSN-19kwASAS-SNPresent in several epochs, discovered after seasonal break
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
633062019-04-27 10:04:4816ABMagg-SloanASASSN-3_Paczynski
633052019-01-07 00:43:1217.5ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
39722019-05-03 17:14:08ePESSTOplus_Bot1M. Nicholl, P. Short, E. Swann, C. R. Angus, M. Smith, O. Yaron on behalf of ePESSTO+ePESSTO+SN Ia0.0281ePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
39792019-05-03 09:49:48ESO-NTT_EFOSC2-NTT600M. Nicholl, P. ShortE. Swann, C. R. Angus, M. SmithePESSTO+ tns_2019edm_2019-05-03_09-49-48_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019edm_2019-05-03_09-49-48_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
39792019-05-03 09:49:48ESO-NTT / EFOSC2-NTT600M. Nicholl, P. ShortE. Swann, C. R. Angus, M. SmithePESSTO+ tns_2019edm_2019-05-03_09-49-48_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019edm_2019-05-03_09-49-48_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
11703SN 2016bmc1119:10:37.327+37:39:17.02SN Ia0.028016UGC 114090.028016ASAS-SNASAS-SNASAS-SNASAS-SNASASSN-16ejASASSN-1 - BrutusMDM-2.4 - OSMOSYY116.9V-Johnson2016-04-11 13:26:24Brown
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
17902016-04-12 21:01:55brojonatJ. S. Brown, for the ASAS-SN teamASAS-SNASAS-SN19:10:37.327+37:39:17.022016-04-11 13:26:2416.9V-Johnson3PSNUGC 114090.028016ASASSN-16ejASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
20242016-04-11 13:26:2416.9VegaMagV-JohnsonASASSN-1_Brutus270ASASSN
20252016-04-04 14:52:4817.4VegaMagV-JohnsonASASSN-1_Brutus270ASASSN
20232016-04-03 14:38:2416.8VegaMagV-JohnsonASASSN-1_Brutus270ASASSN[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
1922016-04-15 16:34:58jlprietoJ. Prieto, T. W.-S., Holoien, D. GodoyASAS-SNSN Ia0.0280161ASAS-SNThe spectrum of ASASSN-16ej/AT2016bmc is that of a normal Type Ia SN before maximum light. Cross-correlation with a library of supernova spectra using the "Supernova Identification" code (SNID; Blondin & Tonry 2007, ApJ, 666, 1024) shows that the best match is SN2013ic at -4 days. After correcting the spectrum for the redshift of the host galaxy, we measure a Si II 635.5nm expansion velocity of 10400 km/s.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1992016-04-15 10:12:50MDM-2.4_OSMOST. W.-S. Holoien, D. Godoy-RiveraASAS-SN tns_2016bmc_2457493.92559_MDM-2.4_OSMOS_ASAS-SN.txt tns_2016bmc_2457493.92559_MDM-2.4_OSMOS_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1992016-04-15 10:12:50MDM-2.4 / OSMOST. W.-S. Holoien, D. Godoy-RiveraASAS-SN tns_2016bmc_2457493.92559_MDM-2.4_OSMOS_ASAS-SN.txt tns_2016bmc_2457493.92559_MDM-2.4_OSMOS_ASAS-SN.fitsObjectASAS-SN
32745SN 2018ktv3116:32:03.760+39:36:29.95SN IIL0.0281ZTF, ATLAS, GaiaAlertsZTF, ATLAS, GaiaAlertsZTFATLAS, GaiaAlerts, ZTFZTF18acwyvetP48 - ZTF-Cam, ATLAS1 - ACAM1, Gaia - Gaia-photometricP200 - DBSPYY116.97r-ZTF2018-12-24 12:46:11ZTF_AMPEL_NEW
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
294192019-01-31 09:33:22Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts16:32:03.760+39:36:29.952018-12-25 11:08:0917.01G-Gaia2PSNGaia19aiwGaiaAlertscandidate SN near galaxy SDSS J163203.85+393631.8, fading
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
527672018-12-25 11:08:0917.010.2ABMagG-GaiaGaia_Gaia-photometric60Robot
527662018-11-29 21:20:0921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
290302019-01-20 22:00:40ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLASATLAS16:32:03.763+39:36:29.932019-01-20 15:15:5017.248orange-ATLAS2PSNATLAS19bsaATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
519312019-01-20 15:15:5017.2480.13118.74ABMagorange-ATLASATLAS1_ACAM130Robot
519302018-11-06 04:56:3819.3ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
272812018-12-24 21:27:22ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF16:32:03.767+39:36:29.962018-12-24 12:46:1116.97r-ZTF2PSNZTF18acwyvetZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
482682018-12-24 12:46:5216.940.0519.5ABMagr-ZTFP48_ZTF-Cam30
482672018-12-24 12:46:1116.970.0419.41ABMagr-ZTFP48_ZTF-Cam30
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
34692019-02-01 08:16:48ZTF_Bot1C. Fremling, A. Dugas (Caltech), Y. Sharma (IIT Bombay) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN IIL0.02811ZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
34762019-01-29 22:19:37P200_DBSP600I. AndreoniM. HankinsZTF tns_2018ktv_2019-01-29_22-19-37_P200_DBSP_ZTF.ascii tns_2018ktv_2019-01-29_22-19-37_P200_DBSP_ZTF.fitsObjectZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
34762019-01-29 22:19:37P200 / DBSP600I. AndreoniM. HankinsZTF tns_2018ktv_2019-01-29_22-19-37_P200_DBSP_ZTF.ascii tns_2018ktv_2019-01-29_22-19-37_P200_DBSP_ZTF.fitsObjectZTF
16808SN 2016iyy3106:56:34.609+46:53:38.37SN II0.0286ATLAS, Pan-STARRS1, iPTFATLAS, Pan-STARRS1, iPTFASAS-SNATLAS, iPTF, Pan-STARRS1ATLAS16dztATLAS1 - ACAM1, PS1 - GPC1, P48 - CFH12kMDM-2.4 - OSMOSYY117.38orange-ATLAS2016-12-20 10:35:02ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
80072017-01-18 08:52:32iPTF_Bot1M. Kasliwal, Y. Cao (Caltech), on behalf of iPTFiPTFiPTF06:56:34.598+46:53:38.692017-01-18 08:09:3618.862g-PTF2PSNiPTF16iyyiPTF2017-07-19
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
118612017-01-18 08:09:3618.862ABMagg-PTFP48_CFH12k60iPTF
118602009-01-01 00:00:0021.5ABMagR-PTFP48_CFH12k60iPTF[Last non detection]
78822017-01-09 00:23:05PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, N. Primak, A. Schultz, (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright, D. R. Young (Queen's University Belfast)Pan-STARRS1Pan-STARRS106:56:34.609+46:53:38.372017-01-04 09:08:3817.59i-Sloan1PSNPS17gqPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
116252017-01-04 09:08:3817.590.0220.7ABMagi-SloanPS1_GPC145Robot
74082016-12-20 20:04:02ATLAS_Bot1J. Tonry, L. Denneau, B. Stalder, A. Heinze, A. Sherstyuk (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt (Queen's University Belfast)ATLASATLAS06:56:34.618+46:53:38.632016-12-20 10:35:0217.38orange-ATLAS2PSNATLAS16dztATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
108162016-12-20 10:35:0217.380.1517.96ABMagorange-ATLASATLAS1_ACAM130Robot
108152016-11-26 12:54:4319.42ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
7042017-01-09 17:14:19jlprietoJ. Prieto, G. SimonianASAS-SNSN II0.02861ASAS-SNWe obtained spectra (range 3960-6850 Angstroms) of AT2016iyx and AT2016iyy on UT 2017 Jan 8.3 with OSMOS mounted on the MDM 2.4m telescope at KPNO. The spectrum of AT2016iyy is that of a normal Type II SN in the plateau phase. A nebular emission line of Halpha from the host galaxy gives a redshift of z=0.0286.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
7142017-01-08 06:16:24MDM-2.4_OSMOSG. SimonianASAS-SN tns_2016iyy_2457761.76140035_MDM-2.4_OSMOS_ASAS-SN.txt tns_2016iyy_2457761.76140035_MDM-2.4_OSMOS_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
7142017-01-08 06:16:24MDM-2.4 / OSMOSG. SimonianASAS-SN tns_2016iyy_2457761.76140035_MDM-2.4_OSMOS_ASAS-SN.txt tns_2016iyy_2457761.76140035_MDM-2.4_OSMOS_ASAS-SN.fitsObjectASAS-SN
29346SN 2018fub2100:40:30.760-50:41:15.36SN Ia0.02882MASX J00403068-5041153ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsNoneASAS-SN, GaiaAlertsASASSN-18tyASASSN-3 - Paczynski, Gaia - Gaia-photometricSOAR - GoodmanYY117.3g-Sloan2018-09-05 06:14:24Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
233622018-10-07 00:47:21Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts00:40:30.760-50:41:15.362018-10-04 01:27:5017.03G-Gaia2PSNGaia18cwqGaiaAlertsconfirmed SN Ia near the centre of galaxy LEDA 463986
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
372232018-10-04 01:27:5017.030.2ABMagG-GaiaGaia_Gaia-photometric60Robot
372222018-08-10 09:30:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
222222018-09-05 13:21:04KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN00:40:30.653-50:41:15.142018-09-05 06:14:2417.3g-Sloan2PSN2MASX J00403068-5041153ASASSN-18tyASAS-SNIn tow epochs, on the rise, unknown redshift host, most likely overlaps with TESS Sector 2
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
350472018-09-05 06:14:2417.3ABMagg-SloanASASSN-3_Paczynski
350462018-09-02 04:48:0018.6ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
26712018-09-07 14:46:39straderJay Strader NoneSN Ia0.02881Si II at ~ -11880
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
26782018-09-07 08:21:11SOAR_GoodmanStraderNone tns_2018fub_2018-09-07_08-21-11_SOAR_Goodman.datObjectsubstantial host contamination
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
26782018-09-07 08:21:11SOAR / GoodmanStraderNone tns_2018fub_2018-09-07_08-21-11_SOAR_Goodman.datObjectsubstantial host contamination
30384SN 2018hhn3122:52:32.100+11:40:26.62SN Ia0.0288UGC 12222PSH, ATLAS, GaiaAlertsPSH, ATLAS, GaiaAlertsNoneATLAS, GaiaAlerts, PSHOther - Other, ATLAS1 - ACAM1, Gaia - Gaia-photometricLT - SPRATYY117.1Clear-2018-10-13 20:48:28Grzegorzek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
237782018-10-29 11:02:46Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts22:52:32.100+11:40:26.622018-10-26 20:41:1616.59G-Gaia2PSNGaia18delGaiaAlertsconfirmed SN Ia SN2018hhn first detected by J. Grzegorzek
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
380522018-10-26 20:41:1616.590.2ABMagG-GaiaGaia_Gaia-photometric60Robot
380512018-10-26 16:27:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
235142018-10-14 19:43:46ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLASATLAS22:52:32.097+11:40:26.542018-10-11 09:48:5718.55cyan-ATLAS2PSNATLAS18wrhATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
375332018-10-11 09:48:5718.550.12119.71ABMagcyan-ATLASATLAS1_ACAM130Robot
375322018-10-10 10:50:5219.21ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
235072018-10-13 21:33:03Jaroslaw GrzegorzekJaroslaw GrzegorzekPSHPSH22:52:32.060+11:40:26.702018-10-13 20:48:2817.1Clear-2PSNUGC 12222PSHJaroslaw Grzegorzek, Szczecin, Poland, reports the discovery of a possible supernova (mag 17.1) on unfiltered images (limiting mag 19.0) taken by himself on 2018 10 13.867 with a 0.25-m f/3.3 reflector at his observatory (MPC:L25) in the course of the supernova search project.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
375192018-10-13 20:48:2817.119VegaMagClear-Other_Other45Jaroslaw GrzegorzekInstrument: 10" f/3.3 reflector, CMOS camera
375182018-10-01 22:00:2819VegaMagClear-Other_Other45Jaroslaw Grzegorzek[Last non detection] Instrument: 10" f/3.3 reflector, CMOS camera
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018hhn_atrep_23507_PSH.jpgGraphics2018-10-13 22:10:38Jaroslaw Grzegorzek
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28962018-10-15 04:46:35Simon PrenticeS. J. Prentice (QUB)NoneSN Ia0.02881Using SNID (Blondin and Tonry 2007, Ap.J. 666, 1024), the spectrum matches type Ia SN 1994ac approximately 11 days before maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29042018-10-14 22:32:37LT_SPRAT500S. PrenticeNone tns_2018hhn_2018-10-14_22-32-37_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29042018-10-14 22:32:37LT / SPRAT500S. PrenticeNone tns_2018hhn_2018-10-14_22-32-37_LT_SPRAT.txtObject
30684SN 2018hsy5209:30:29.825+16:20:37.15SN Ia0.02891CGCG 091-1000.028245ASAS-SN, ZTF, ATLASASAS-SN, ZTF, ATLASNone, ZTFASAS-SN, ATLAS, ZTFASASSN-18ywASASSN-1 - Brutus, ASASSN-4 - Leavitt, P48 - ZTF-Cam, ATLAS1 - ACAM1Lick-3m - KAST, P60 - SEDMYY217g-Sloan2018-11-03 10:48:00Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
257712018-12-03 07:27:05ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLASATLAS09:30:29.815+16:20:37.482018-12-01 14:51:2118.175orange-ATLAS2PSNATLAS18zpnATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
446342018-12-01 14:51:2118.1750.10219.25ABMagorange-ATLASATLAS1_ACAM130Robot
446332018-11-29 15:57:3617.79ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
252862018-11-21 13:15:56ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF09:30:29.825+16:20:37.152018-11-03 11:57:1717.6823r-ZTF4PSNZTF18accnnyuZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
428812018-11-21 11:06:5717.65820.055374520.0773ABMagr-ZTFP48_ZTF-Cam30
428802018-11-18 12:57:3417.70930.042677420.4995ABMagr-ZTFP48_ZTF-Cam30
428792018-11-17 09:18:2917.68230.059712320.0897ABMagr-ZTFP48_ZTF-Cam30
428822018-11-15 12:52:4317.61720.056966720.4291ABMagr-ZTFP48_ZTF-Cam30
252312018-11-20 14:49:56ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF09:30:29.816+16:20:37.192018-11-03 11:57:1717.6172r-ZTF3PSNZTF18accnnyuZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
426752018-11-18 12:57:3417.70930.042677420.4995ABMagr-ZTFP48_ZTF-Cam30
426742018-11-17 09:18:2917.68230.059712320.0897ABMagr-ZTFP48_ZTF-Cam30
426732018-11-15 12:52:4317.61720.056966720.4291ABMagr-ZTFP48_ZTF-Cam30
244042018-11-08 04:30:36ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF09:30:29.820+16:20:37.132018-11-03 11:57:0716.94r-ZTF2PSNZTF18accnnyuZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
397382018-11-06 12:01:2617.13ABMagr-ZTFP48_ZTF-Cam30ZTF
397372018-11-03 11:57:0716.94ABMagr-ZTFP48_ZTF-Cam30ZTF
239012018-11-03 15:12:30KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN09:30:29.868+16:20:37.212018-11-03 10:48:0017g-Sloan2PSNCGCG 091-1000.028245ASASSN-18ywASAS-SNPresent in several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
383222018-11-03 10:48:0017ABMagg-SloanASASSN-4_Leavitt
383212018-10-17 14:38:2417.5VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
29942018-11-12 04:16:45ZTF_Bot1C. Fremling, A. Dugas, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.028911ZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
30022018-11-07 09:49:15P60_SEDM1600SEDmRobotautoZTF tns_2018hsy_2018-11-07_09-49-15_P60_SED-Machine_ZTF.asciiObjectZTF
29622018-11-04 23:19:54UCSCTr_Bot1C. D. Kilpatrick, B. Garza, J. Decker, M. R. Siebert, R. J. Foley (UCSC)NoneSN Ia0.0281SN Ia at +5 days. We measure a Si II 6355 velocity of -11,000 km/s. ATel: 12168
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29702018-11-04 10:52:08Lick-3m_KAST1830C. D. Kilpatrick, B. Garza, J. DeckerC. D. Kilpatrick, M. R. SiebertNone tns_2018hsy_2018-11-04_10-52-08_Lick_3m_KAST.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
30022018-11-07 09:49:15P60 / SEDM1600SEDmRobotautoZTF tns_2018hsy_2018-11-07_09-49-15_P60_SED-Machine_ZTF.asciiObjectZTF
29702018-11-04 10:52:08Lick-3m / KAST1830C. D. Kilpatrick, B. Garza, J. DeckerC. D. Kilpatrick, M. R. SiebertNone tns_2018hsy_2018-11-04_10-52-08_Lick_3m_KAST.flmObject
10834SN 2016aex1115:45:30.314-13:09:10.03SN Ia0.0292MASX J15453055-13090570.02852ASAS-SNASAS-SNPESSTOASAS-SNASASSN-16brASASSN-1 - BrutusESO-NTT - EFOSC2-NTTYY116.8V-Johnson2016-02-12 13:26:24Brown
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
8772016-02-12 17:58:08brojonatJ. Brimacombe (Coral Towers Observatory), J.S. Brown, T.W.-S. Holoien, K.Z. Stanek, C.S. Kochanek, D. Godoy-Rivera, U. Basu (Ohio State), B.J. Shappee (Hubble Fellow, Carnegie Observatories), J.L. Prieto (Diego Portales; MAS), D. Bersier (LJMU), Subo Dong, Ping Chen (KIAA-PKU), G. Bock (Runaway Bay Observatory, Australia), I. Cruz (Cruz Observatory), S. Kiyota (Variable Star Observers League in Japan), G. Masi (Virtual Telescope Project, Ceccano, Italy)ASAS-SNASAS-SN15:45:30.314-13:09:10.032016-02-12 13:26:2416.8V-Johnson3PSN2MASX J15453055-13090570.02852ASASSN-16brASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
9732016-02-12 13:26:2416.8VegaMagV-JohnsonASASSN-1_Brutus270ASASSN
9742016-02-11 13:26:2417.2VegaMagV-JohnsonASASSN-1_Brutus270ASASSN
9722016-02-09 09:07:1218.2VegaMagV-JohnsonASASSN-1_Brutus270ASASSN[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
912016-02-14 11:57:25PESSTO_Bot1G. Terreran, T. Faran, M. Kromer, S. Taubenberger, O. Yaron, on behalf of PESSTOPESSTOSN Ia0.0291PESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
962016-02-14 08:20:06ESO-NTT_EFOSC2-NTT900Terreran, Faran, Kromer, TaubenbergerTaubenbergerPESSTO tns_2016aex_2016-02-14_08-20-06_ESO-NTT_EFOSC2-NTT_PESSTO.asci tns_2016aex_2016-02-14_08-20-06_ESO-NTT_EFOSC2-NTT_PESSTO.fitsObjectPESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
962016-02-14 08:20:06ESO-NTT / EFOSC2-NTT900Terreran, Faran, Kromer, TaubenbergerTaubenbergerPESSTO tns_2016aex_2016-02-14_08-20-06_ESO-NTT_EFOSC2-NTT_PESSTO.asci tns_2016aex_2016-02-14_08-20-06_ESO-NTT_EFOSC2-NTT_PESSTO.fitsObjectPESSTO

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