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Showing results 6151 to 6200 out of 6560

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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
29807SN 2018glu2115:14:11.180-14:20:59.57SN Ia0.025ATLAS, GaiaAlertsATLAS, GaiaAlertsePESSTOATLAS, GaiaAlertsATLAS18vioATLAS1 - ACAM1, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY117.022orange-ATLAS2018-09-16 05:13:55ATLAS_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
230972018-09-27 11:02:00Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts15:14:11.180-14:20:59.572018-09-12 16:33:3518.13G-Gaia2PSNGaia18ctxGaiaAlertsconfirmed SN Ia, aka SN 2018glu
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
366692018-09-12 16:33:3518.130.2ABMagG-GaiaGaia_Gaia-photometric60Robot
366682018-09-12 14:47:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
227932018-09-17 09:59:57ATLAS_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)ATLASATLAS15:14:11.162-14:20:58.862018-09-16 05:13:5517.022orange-ATLAS2PSNATLAS18vioATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
361132018-09-16 05:13:5517.0220.09117.86ABMagorange-ATLASATLAS1_ACAM130Robot
361122018-09-11 05:55:4018.81ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
27732018-09-18 19:19:48ePESSTO_Bot1M. Gromadzki, T. Wevers, J. Lyman, O. Yaron on behalf of ePESSTOePESSTOSN Ia0.0251ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
27802018-09-17 23:52:26ESO-NTT_EFOSC2-NTT600M. Gromadzki, T. WeversJ. LymanePESSTO tns_2018glu_2018-09-17_23-52-26_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018glu_2018-09-17_23-52-26_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
27802018-09-17 23:52:26ESO-NTT / EFOSC2-NTT600M. Gromadzki, T. WeversJ. LymanePESSTO tns_2018glu_2018-09-17_23-52-26_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018glu_2018-09-17_23-52-26_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
30473SN 2018hkx2104:00:53.850-66:40:30.90SN Ia0.0252MASX J04005460-6640336ASAS-SN, OGLEASAS-SN, OGLENoneASAS-SN, OGLEASASSN-18ycASASSN-3 - Paczynski, OGLE-1.3m - OGLEIV-CamSALT - RSSYY117.4g-Sloan2018-10-16 08:38:24Stanek
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
238142018-10-30 08:42:46mariuszMariusz Gromadzki, Łukasz Wyrzykowski (Warsaw)OGLEOGLE04:00:53.850-66:40:30.902018-10-28 03:30:3616.681I-Cousins2PSNOGLE-GAL-MBR228.24-140.736-4187.571OGLE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
381342018-10-28 03:30:3616.6810.00622VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
381332018-10-07 06:45:4622VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
236292018-10-16 21:52:08KZStanekP. Vallely, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN04:00:53.806-66:40:30.612018-10-16 08:38:2417.4g-Sloan2PSN2MASX J04005460-6640336ASASSN-18ycASAS-SNUnknown redshift host, most likely in the FoV of TESS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
377612018-10-16 08:38:2417.4ABMagg-SloanASASSN-3_Paczynski
377602018-10-06 07:26:2418.9ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
29052018-10-18 06:37:28saurabhSaurabh JhaNoneSN Ia0.0251
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29132018-10-17 23:43:06SALT_RSS1933E. DepagneS. W. JhaNone tns_2018hkx_2458409.488266782_SALT_RSS.dat tns_2018hkx_2458409.488266782_SALT_RSS.fitsObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29132018-10-17 23:43:06SALT / RSS1933E. DepagneS. W. JhaNone tns_2018hkx_2458409.488266782_SALT_RSS.dat tns_2018hkx_2458409.488266782_SALT_RSS.fitsObject
38780SN 2019has8202:46:55.170-24:48:23.98SN Ia0.025PGC1339070.02208ASAS-SN, BOSS, GaiaAlerts, ATLAS, ZTF, Pan-STARRS1ASAS-SN, BOSS, GaiaAlerts, ATLAS, ZTF, Pan-STARRS1ePESSTO+, ZTFASAS-SN, ATLAS, BOSS, GaiaAlerts, Pan-STARRS1, ZTFASASSN-19olASASSN-2 - Cassius, Other - Other, Gaia - Gaia-photometric, ATLAS1 - ACAM1, P48 - ZTF-Cam, PS1 - GPC1ESO-NTT - EFOSC2-NTT, P60 - SEDMYY216.407g-Sloan2019-06-07 10:13:26Bersier
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
537182019-12-01 10:13:25PS1_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-STARRS102:46:55.174-24:48:23.732019-11-30 08:32:3820.4w-PS11PSNPS19gbsPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1046082019-11-30 08:32:3820.40.1522ABMagw-PS1PS1_GPC145Robot
497092019-10-19 19:29:19PS2_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-STARRS102:46:55.168-24:48:23.912019-10-18 10:20:3819.78i-Sloan1PSNPS19gbsPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
954552019-10-18 10:20:3819.780.1320.7ABMagi-SloanPS1_GPC145Robot
452882019-08-27 11:52:33ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF02:46:55.166-24:48:23.972019-08-18 11:32:0718.34g-ZTF2PSNZTF19abqgwuyZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
863632019-08-18 12:03:0917.910.0819.32ABMagr-ZTFP48_ZTF-Cam30
863622019-08-18 11:32:0718.340.1219.18ABMagg-ZTFP48_ZTF-Cam30
441942019-08-18 12:49:13ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF02:46:55.163-24:48:23.982019-08-18 11:32:0718.34g-ZTF2PSNZTF19abqgwuyZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
838572019-08-18 12:03:0917.910.0819.32ABMagr-ZTFP48_ZTF-Cam30
838562019-08-18 11:32:0718.340.1219.18ABMagg-ZTFP48_ZTF-Cam30
417242019-07-15 22:14:05ATLAS_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, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)ATLASATLAS02:46:55.160-24:48:23.872019-07-15 14:13:5516.708orange-ATLAS2PSNATLAS19pfcATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
788572019-07-15 14:13:5516.7080.07118.26ABMagorange-ATLASATLAS1_ACAM130Robot
788562019-03-05 05:44:0915.62ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
389042019-06-29 11:17:49Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts02:46:55.170-24:48:23.982019-06-27 10:19:1215.9G-Gaia2PSNGaia19crwGaiaAlertsconfirmed SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
741752019-06-27 10:19:1215.90.2ABMagG-GaiaGaia_Gaia-photometric60Robot
741742019-03-20 01:14:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
371302019-06-07 11:24:06Stuart ParkerStuart ParkerBOSSBOSS02:46:55.120-24:48:24.102019-06-05 18:20:0316.7Clear-2PSNPGC10506BOSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
699832019-06-05 18:20:0316.719OtherClear-Other_Other30parker
699822019-05-01 18:30:0018OtherOther-Other_Other30parker[Last non detection]
371272019-06-07 10:58:37dbersierDavid BersierASAS-SNASAS-SN02:46:55.181-24:48:24.012019-06-07 10:13:2616.407g-Sloan2PSNPGC1339070.02208ASASSN-19olASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
699772019-06-07 10:10:3316.407ABMagg-SloanASASSN-2_Cassiusin several epochs, on the rise
699762019-06-01 10:33:3617.094ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
48842019-08-26 22:56:40ZTF_Bot1C. Fremling (Caltech), Y. Sharma (Caltech), A. Dahiwale (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.0251ZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
48922019-08-22 03:58:10P60_SEDM1800SEDM-RobotautoZTF tns_2019has_2019-08-22_03-58-10_P60_SEDM_ZTF.asciiObjectZTF
42342019-06-08 14:30:34ePESSTOplus_Bot1E. Swann, C. Frohmaier, M. Nicholl, P. Short, O. Yaron on behalf of ePESSTO+ePESSTO+SN Ia0.0221ePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
42412019-06-08 09:31:53ESO-NTT_EFOSC2-NTT300E. Swann, C. FrohmaierM. Nicholl, P. ShortePESSTO+ tns_2019has_2019-06-08_09-31-53_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019has_2019-06-08_09-31-53_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
48922019-08-22 03:58:10P60 / SEDM1800SEDM-RobotautoZTF tns_2019has_2019-08-22_03-58-10_P60_SEDM_ZTF.asciiObjectZTF
42412019-06-08 09:31:53ESO-NTT / EFOSC2-NTT300E. Swann, C. FrohmaierM. Nicholl, P. ShortePESSTO+ tns_2019has_2019-06-08_09-31-53_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019has_2019-06-08_09-31-53_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
40889SN 2019kcx5112:14:10.690-00:50:45.71SN Ia0.025ATLAS, ZTF, GaiaAlerts, Pan-STARRS1ATLAS, ZTF, GaiaAlerts, Pan-STARRS1NoneATLAS, GaiaAlerts, Pan-STARRS1, ZTFATLAS19oifATLAS1 - ACAM1, P48 - ZTF-Cam, Gaia - Gaia-photometric, PS1 - GPC1Lick-3m - KASTYY117.375cyan-ATLAS2019-07-02 06:01:26ATLAS_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
534552019-11-26 11:02:29PS1_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-STARRS112:14:10.677-00:50:45.502019-11-25 15:17:1621.03w-PS11PSNPS19gttPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1041042019-11-25 15:17:1621.030.1622ABMagw-PS1PS1_GPC145Robot
447632019-08-23 08:12:44ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF12:14:10.693-00:50:45.662019-07-05 04:09:3316.61r-ZTF3PSNZTF19abdsntmZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
852362019-07-12 04:09:1815.980.0319.1ABMagg-ZTFP48_ZTF-Cam30
852352019-07-05 04:09:3316.610.0319.51ABMagr-ZTFP48_ZTF-Cam30
852342019-06-19 04:30:4819.9869ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
431812019-08-05 09:27:14Gaia_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 teamGaiaAlertsGaiaAlerts12:14:10.690-00:50:45.712019-08-03 00:57:3617.4G-Gaia2PSNGaia19dhnGaiaAlertsconfirmed SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
819352019-08-03 00:57:3617.40.2ABMagG-GaiaGaia_Gaia-photometric60Robot
819342019-06-16 18:57:3621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
417282019-07-16 01:32:33ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF12:14:10.694-00:50:45.622019-07-05 04:09:0716.61r-ZTF3PSNZTF19abdsntmZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
788672019-07-12 04:09:0715.98ABMagg-ZTFP48_ZTF-Cam30ZTF
788662019-07-05 04:09:0716.61ABMagr-ZTFP48_ZTF-Cam30ZTF
788652019-06-19 04:30:4319.99ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
404792019-07-02 11:18:58ATLAS_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 (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)ATLASATLAS12:14:10.682-00:50:45.572019-07-02 06:01:2617.375cyan-ATLAS2PSNATLAS19oifATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
761952019-07-02 06:01:2617.3750.10718.25ABMagcyan-ATLASATLAS1_ACAM130Robot
761942019-06-30 07:23:3119.11ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
44552019-07-08 03:55:10cesar.rojasbravoC. Rojas-Bravo, J. Brown, G. Dimitriadis, R. J. Foley (UCSC), H. Stacey (UCSC/Thacher), Y. Yao (Caltech)NoneSN Ia0.0251SN Ia at -5 days. Projected offset of ~28 kpc from nominal host galaxy, CGCG 013-107. We measure an Si II 6355 velocity of -13,000 km/s. ATel 12908.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
44622019-07-06 05:00:53Lick-3m_KAST930 C. Rojas-Bravo, H. Stacey, Y. Yao J. Brown, G. Dimitriadis, C. Rojas-BravoNone tns_2019kcx_2019-07-06_05-00-53_Lick-3m_KAST.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
44622019-07-06 05:00:53Lick-3m / KAST930 C. Rojas-Bravo, H. Stacey, Y. Yao J. Brown, G. Dimitriadis, C. Rojas-BravoNone tns_2019kcx_2019-07-06_05-00-53_Lick-3m_KAST.datObject
52567SN 2020agu2111:58:31.597-20:41:53.59SN II0.025PGC157191ASAS-SN, ATLASASAS-SN, ATLASePESSTO+ASAS-SN, ATLASASASSN-20arASASSN-4 - Leavitt, ATLAS1 - ACAM1ESO-NTT - EFOSC2-NTTYY117.3g-Sloan2020-01-19 09:50:24Stanek
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
592922020-01-20 18:34:50ATLAS_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)ATLASATLAS11:58:31.597-20:41:53.592020-01-19 14:42:4317.412orange-ATLAS2PSNATLAS20bkrATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1148512020-01-19 14:42:4317.4120.05319.37ABMagorange-ATLASATLAS1_ACAM130Robot
1148502020-01-03 15:27:2119.62ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
591892020-01-19 14:21:34KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SNASAS-SN11:58:31.608-20:41:53.302020-01-19 09:50:2417.3g-Sloan2PSNPGC157191ASASSN-20arASAS-SNUnknown redshift host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1146552020-01-19 09:50:2417.3ABMagg-SloanASASSN-4_Leavitt
1146542020-01-04 11:31:1218.7ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
59532020-01-22 17:22:40ePESSTOplus_Bot1Ido Irani, Erez Zimmerman, Steve Schulze, Ofer Yaron, Rachel Bruch, O. Yaron on behalf of ePESSTO+ePESSTO+SN II0.0251ePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
59612020-01-22 06:32:41ESO-NTT_EFOSC2-NTT600Ido Irani, Erez Zimmerman, Steve SchulzeOfer Yaron, Rachel BruchePESSTO+ tns_2020agu_2020-01-22_06-32-41_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020agu_2020-01-22_06-32-41_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
59612020-01-22 06:32:41ESO-NTT / EFOSC2-NTT600Ido Irani, Erez Zimmerman, Steve SchulzeOfer Yaron, Rachel BruchePESSTO+ tns_2020agu_2020-01-22_06-32-41_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2020agu_2020-01-22_06-32-41_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
48571SN 2019vjl5209:49:23.697+01:08:46.78SN II0.025017NGC 30150.025017ASAS-SN, ATLAS, Pan-STARRS1, ZTFASAS-SN, ATLAS, Pan-STARRS1, ZTFePESSTO+, ZTFASAS-SN, ATLAS, Pan-STARRS1, ZTFASASSN-19aboASASSN-4 - Leavitt, ATLAS1 - ACAM1, PS1 - GPC1, P48 - ZTF-CamESO-NTT - EFOSC2-NTT, P60 - SEDMYY217.3g-Sloan2019-11-23 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
597062020-01-24 14:17:12PS1_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'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS109:49:23.697+01:08:46.782020-01-22 11:36:5719.21w-PS11PSNPS19gzqPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1156722020-01-22 11:36:5719.210.0422ABMagw-PS1PS1_GPC145Robot
541802019-12-10 10:59:13ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF09:49:23.699+01:08:46.682019-11-25 13:10:2817.9r-ZTF3PSNZTF19acvtrxjZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1054542019-12-10 10:31:4818.10.119.25ABMagr-ZTFP48_ZTF-Cam30
1054532019-11-25 13:10:2817.90.0819.82ABMagr-ZTFP48_ZTF-Cam30
1054522019-11-11 13:02:5219.8244ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
540072019-12-05 09:16:16PS2_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-STARRS109:49:23.702+01:08:46.702019-12-03 13:55:1218.47w-PS11PSNPS19gzqPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1051262019-12-03 13:55:1218.470.0222ABMagw-PS1PS1_GPC145Robot
534252019-11-25 21:15:33ATLAS_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)ATLASATLAS09:49:23.686+01:08:47.092019-11-25 14:25:2618.275orange-ATLAS2PSNATLAS19bavzATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1040352019-11-25 14:25:2618.2750.07119.59ABMagorange-ATLASATLAS1_ACAM130Robot
1040342019-11-21 15:30:1419.37ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
531952019-11-23 17:30:32KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN09:49:23.839+01:08:45.602019-11-23 12:00:0017.3g-Sloan2PSNNGC 30150.025017ASASSN-19aboASAS-SNConfirmed by follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1035182019-11-23 12:00:0017.3ABMagg-SloanASASSN-4_Leavitt
1035172019-11-18 10:33:3617.5ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
56672019-12-12 00:25:00ZTF_Bot1A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN II0.0250171ZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
56752019-12-11 09:39:11P60_SEDM2250SEDmRobotautoZTF tns_2019vjl_2019-12-11_09-39-11_P60_SEDM_ZTF.asciiObjectZTF
56222019-11-29 16:53:47ePESSTOplus_Bot1N. Ihanec, T. Wevers, E. Callis, M. Gromadzki, O. Yaron on behalf of ePESSTO+ePESSTO+SN II0.0251ePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
56302019-11-29 08:28:47ESO-NTT_EFOSC2-NTT600N. Ihanec, T. WeversE. Callis, M. GromadzkiePESSTO+ tns_2019vjl_2019-11-29_08-28-47_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019vjl_2019-11-29_08-28-47_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
56752019-12-11 09:39:11P60 / SEDM2250SEDmRobotautoZTF tns_2019vjl_2019-12-11_09-39-11_P60_SEDM_ZTF.asciiObjectZTF
56302019-11-29 08:28:47ESO-NTT / EFOSC2-NTT600N. Ihanec, T. WeversE. Callis, M. GromadzkiePESSTO+ tns_2019vjl_2019-11-29_08-28-47_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019vjl_2019-11-29_08-28-47_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
36955SN 2019ejf4122:52:29.376-11:05:25.96SN II0.0252712MASX J22522926-11053200.025271ASAS-SN, ATLAS, GaiaAlerts, Pan-STARRS1ASAS-SN, ATLAS, GaiaAlerts, Pan-STARRS1SCATASAS-SN, ATLAS, GaiaAlerts, Pan-STARRS1ASASSN-19lpASASSN-2 - Cassius, ATLAS1 - ACAM1, Gaia - Gaia-photometric, PS1 - GPC1UH88 - SNIFSYY116.8g-Sloan2019-05-02 08:52:48Stanek
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
453372019-08-27 22:14:23PS2_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-STARRS122:52:29.376-11:05:25.962019-08-25 09:53:1620.15w-PS11PSNPS19euqPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
864572019-08-25 09:53:1620.150.0622ABMagw-PS1PS1_GPC145Robot
349892019-05-14 10:05:55Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts22:52:29.380-11:05:26.022019-05-10 20:48:2816.98G-Gaia2PSNGaia19btcGaiaAlertscandidate SN in galaxy 2MASX J22522926-1105320
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
658162019-05-10 20:48:2816.980.2ABMagG-GaiaGaia_Gaia-photometric60Robot
658152019-04-22 22:27:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
346302019-05-10 05:57:22ATLAS_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)ATLASATLAS22:52:29.371-11:05:26.292019-05-09 14:38:2416.847orange-ATLAS2PSNATLAS19jylATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
651722019-05-09 14:38:2416.8470.05718.77ABMagorange-ATLASATLAS1_ACAM130Robot
651712019-01-13 05:54:1418.45ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
340162019-05-02 12:40:31KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SNASAS-SN22:52:29.357-11:05:25.482019-05-02 08:52:4816.8g-Sloan2PSN2MASX J22522926-11053200.025271ASASSN-19lpASAS-SNPresent in two epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
638162019-05-02 08:52:4816.8ABMagg-SloanASASSN-2_Cassius
638152019-04-27 09:07:1217.5ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
42602019-06-10 14:41:44avpayneJW Bredall, AV Payne, A Do, MA Tucker, BJ Shappee, ME Huber (IfA UH Manoa)SCATSN II0.0252711SCATType II supernova approximately 10-15 days after maximum light using SNID and host redshift. SNID suggested Type IIp subtype.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
42672019-06-10 01:28:50UH88_SNIFS1800Payne, BredallSCAT tns_2019ejf_2458644.5617_UH88_SNIFS_SCAT.datObjectSCATReduced with summit-based quick reduction pipeline. Care should be taken before using this spectrum for further science.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
42672019-06-10 01:28:50UH88 / SNIFS1800Payne, BredallSCAT tns_2019ejf_2458644.5617_UH88_SNIFS_SCAT.datObjectSCATReduced with summit-based quick reduction pipeline. Care should be taken before using this spectrum for further science.
27142SN 2018cnu2102:10:02.210+37:02:18.31SN Ia0.025394GaiaAlerts, ATLASGaiaAlerts, ATLASASAS-SNATLAS, GaiaAlertsGaia18bnoGaia - Gaia-photometric, ATLAS1 - ACAM1MDM-2.4 - OSMOSYY116.48G-Gaia2018-06-14 08:06:43Gaia_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
217442018-08-19 16:49:48ATLAS_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)ATLASATLAS02:10:02.203+37:02:18.412018-08-18 14:05:1619.059orange-ATLAS2PSNATLAS18txgATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
340732018-08-18 14:05:1619.0590.11419.66ABMagorange-ATLASATLAS1_ACAM130Robot
340722018-03-06 07:03:2119.05ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
194282018-06-15 23:11:24Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts02:10:02.210+37:02:18.312018-06-14 08:06:4316.48G-Gaia2PSNGaia18bnoGaiaAlertsbright candidate SN near galaxy AGC 121108, GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
300792018-06-14 08:06:4316.480.2ABMagG-GaiaGaia_Gaia-photometric60Robot
300782018-03-22 01:27:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
21592018-06-20 12:09:26boseSubhash Bose, Subo Dong, P. Chen, K.Z. Stanek, J. ShieldsASAS-SNSN Ia0.0253941ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21662018-06-19 10:45:42MDM-2.4_OSMOSJustin RupertSubhash BoseASAS-SN tns_2018cnu_2458288.948408_MDM-2.4_OSMOS_ASAS-SN.txt tns_2018cnu_2458288.948408_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
21662018-06-19 10:45:42MDM-2.4 / OSMOSJustin RupertSubhash BoseASAS-SN tns_2018cnu_2458288.948408_MDM-2.4_OSMOS_ASAS-SN.txt tns_2018cnu_2458288.948408_MDM-2.4_OSMOS_ASAS-SN.fitsObjectASAS-SN
25533SN 2018ahq2114:30:24.908+11:55:57.09SN Ia0.0255NGC 56440.0256SNHunt, ATLASSNHunt, ATLASePESSTOATLAS, CRTS, SNHuntOther - Other, ATLAS1 - ACAM1ESO-NTT - EFOSC2-NTTYY117.5V-crts-CRTS2018-03-17 09:54:34Drake
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
175332018-03-29 10:01:01ATLAS_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)ATLASATLAS14:30:24.908+11:55:57.092018-03-08 14:32:3818.554orange-ATLAS2PSNATLAS18mtrATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
265342018-03-08 14:32:3818.5540.16318.88ABMagorange-ATLASATLAS1_ACAM130Robot
265332018-03-08 14:03:5018.97ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
173642018-03-17 19:45:59ajdMirco Villi with CRTSSNHuntSNHunt14:30:24.912+11:55:57.362018-03-17 09:54:3417.5V-crts-CRTS2PSNNGC 56440.0256CRTS, SNHunt
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
262362018-03-17 09:54:3417.5ABMagV-crts-CRTSOther_OtherMLS 10K CCD.
262352018-02-25 10:12:2220ABMagV-crts-CRTSOther_Other[Last non detection] MLS 10K CCD. Mag limit given here is detection limit at PSN location.
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
18022018-03-26 19:24:50ePESSTO_Bot1Christian Vogl, Andreas Flörs, Stefan Taubenberger, Stefano Benetti, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN Ia0.02551ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18072018-03-26 09:39:05ESO-NTT_EFOSC2-NTT600Christian Vogl, Andreas Flörs, Stefan TaubenbergerStefano BenettiePESSTO tns_2018ahq_2018-03-26_09-39-05_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018ahq_2018-03-26_09-39-05_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18072018-03-26 09:39:05ESO-NTT / EFOSC2-NTT600Christian Vogl, Andreas Flörs, Stefan TaubenbergerStefano BenettiePESSTO tns_2018ahq_2018-03-26_09-39-05_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018ahq_2018-03-26_09-39-05_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
24670SN 2018bq2111:05:59.588-12:31:37.93SN Ia0.0256LCRS B110329.3-1215240.025628ASAS-SN, Pan-STARRS1ASAS-SN, Pan-STARRS1NoneASAS-SN, Pan-STARRS1ASASSN-18acASASSN-1 - Brutus, ASASSN-4 - Leavitt, PS1 - GPC1BAO-2.16m - CassegrainYY116.1g-Sloan2018-01-08 08:52:48Stanek
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
166262018-01-24 18:41:03PS1_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-STARRS111:05:59.588-12:31:37.932017-12-30 13:50:5218.33i-Sloan1PSNPS18euPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
249972017-12-30 13:50:5218.330.0320.7ABMagi-SloanPS1_GPC145Robot
163312018-01-08 10:57:33KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN11:05:59.834-12:31:37.342018-01-08 08:52:4816.1g-Sloan2PSNLCRS B110329.3-1215240.025628ASASSN-18acASAS-SNIn several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
245132018-01-08 08:52:4816.1ABMagg-SloanASASSN-4_Leavitt
245122018-01-03 12:00:0016.6VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16152018-01-10 07:11:11hlin16H. Lin, D. Xiang, L. Rui, X. Wang(THU), F. Xiao, J. Ren(NAOC), T. Zhang(NAOC), J. Zhang(YNAO)NoneSN Ia0.02561TNTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16192018-01-09 19:18:54BAO-2.16m_Cassegrain3600F. Xiao, J. Ren(NAOC)H. Lin(THU)None tns_2018bq_2458128.3048_BAO-2.16m_Cassegrain.txtObjectTNTS Cross-correlation with a library of supernova spectra using the "Supernova Identification" code (SNID; Blondin and Tonry 2007, Ap.J., 666, 1024) indicates that this transient is consistent with a type Ia supernova a about one week before maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16192018-01-09 19:18:54BAO-2.16m / Cassegrain3600F. Xiao, J. Ren(NAOC)H. Lin(THU)None tns_2018bq_2458128.3048_BAO-2.16m_Cassegrain.txtObjectTNTS Cross-correlation with a library of supernova spectra using the "Supernova Identification" code (SNID; Blondin and Tonry 2007, Ap.J., 666, 1024) indicates that this transient is consistent with a type Ia supernova a about one week before maximum light.
10031SN 2016ac1111:51:28.200+22:01:34.90SN Ia0.025668NGC 3926 NED020.025668ASAS-SNASAS-SNASAS-SNASAS-SNASASSN-16avASASSN-1 - BrutusFLWO-1.5m - FASTYY116.5V-Johnson2016-01-18 10:33:36Holoien
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
322016-01-21 17:00:10tholoienThomas HoloienASAS-SNASAS-SN11:51:28.200+22:01:34.902016-01-18 10:33:3616.5V-Johnson6PSNNGC 3926 NED020.025668ASASSN-16avASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
762016-01-21 15:21:3616.10.117.3VegaMagV-JohnsonASASSN-1_Brutus90
752016-01-20 10:19:1216.70.217VegaMagV-JohnsonASASSN-1_Brutus90
742016-01-19 14:09:3616.20.117.3VegaMagV-JohnsonASASSN-1_Brutus90
722016-01-18 10:33:3616.50.117.2VegaMagV-JohnsonASASSN-1_Brutus90
732016-01-14 11:16:4816.90.217.1VegaMagV-JohnsonASASSN-1_Brutus90
712016-01-09 11:45:3617.9VegaMagV-JohnsonASASSN-1_Brutus90[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
ASAS-SN_2016ac_atrep_32.pngGraphicsFinding Chart2016-01-21 17:00:10tholoien
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
782016-02-04 19:23:26jlprietoE. Falco, L. Macri, K. Stringer, J. Prieto, P. Challis, R. KirshnerASAS-SNSN Ia0.0256681ASAS-SNClassified as SN Ia using SNID, a couple of weeks after maximum. Strong host galaxy contamination (center of host).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
832016-02-04 08:49:00FLWO-1.5m_FASTL. Macri, K. StringerE. FalcoASAS-SN tns_2016ac_2457422.867371_FLWO_1.5m_FAST_ASAS-SN.txt tns_2016ac_2457422.867371_FLWO_1.5m_FAST_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
832016-02-04 08:49:00FLWO-1.5m / FASTL. Macri, K. StringerE. FalcoASAS-SN tns_2016ac_2457422.867371_FLWO_1.5m_FAST_ASAS-SN.txt tns_2016ac_2457422.867371_FLWO_1.5m_FAST_ASAS-SN.fitsObjectASAS-SN
17372SN 2017mf3314:16:31.070+39:35:10.61SN Ia0.0257NGC5541ISSP, iPTF, GaiaAlertsISSP, iPTF, GaiaAlertsNone, Padova-AsiagoGaiaAlerts, iPTF, ISSPOther - Other, P48 - CFH12k, Gaia - Gaia-photometricLijiang-2.4m - YFOSC, Ekar - AFOSCYY316.2Clear-2017-01-21 02:07:00Briganti
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
95732017-02-27 11:04:57Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts14:16:31.070+39:35:10.612017-02-09 20:09:3617.03G-Gaia2PSNGaia17anoGaiaAlertsconfirmed SN Ia, SN 2017mf, in outskirts of galaxy SDSS J141631.76+393511.5, declining
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
140982017-02-09 20:09:3617.030.2ABMagG-GaiaGaia_Gaia-photometric60Robot
140972017-01-04 19:35:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
92532017-02-21 13:03:47iPTF_Bot1M. Kasliwal, Y. Cao (Caltech), on behalf of iPTFiPTFiPTF14:16:31.068+39:35:10.662017-02-21 11:54:1417.328R-PTF2PSNiPTF17mfiPTF2019-02-21
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
136112017-02-21 11:54:1417.328ABMagR-PTFP48_CFH12k60iPTF
136102009-01-01 00:00:0021.5ABMagR-PTFP48_CFH12k60iPTF[Last non detection]
80372017-01-21 14:44:30fabiobrigantiFabio BrigantiISSPISSP14:16:31.000+39:35:12.022017-01-21 02:07:0016.2Clear-2PSNNGC5541ISSPDiscovered by Paolo Campaner and Fabio Briganti with a reflect 400mm F/5,5 - Ponte di Piave Italy - in the course of Italian Supernovae Search Project
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
119222017-01-21 02:07:0016.219OtherClear-Other_Other75
119212016-11-29 04:52:5819OtherClear-Other_Other[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
7402017-01-24 08:10:22linatomaLina TomasellaPadova-AsiagoSN Ia0.02571Padova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
7502017-01-23 00:52:16Ekar_AFOSC1800OchnerBenettiPadova-Asiago tns_2017mf_2457776.5363_Ekar_AFOSC_Padova-Asiago.txt tns_2017mf_2457776.5363_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
7312017-01-23 02:26:29xwangJujia Zhang (YNAO), Xiangming Zheng (YNAO), Xiaofeng Wang (THU)NoneSN Ia0.02571PTSS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
7412017-01-22 22:48:00Lijiang-2.4m_YFOSC1800Xiangming ZhengJujia ZhangNone tns_2017mf_2017-01-22.95_LJT_YFOSC_0.datObjectPTSS
7302017-01-23 02:23:56xwangJujia Zhang (YNAO), Xiangming Zheng (YNAO), Xiaofeng Wang (Tsinghua University)NoneSN Ia70.0251PTSSA spectrum taken on UT Jan. 22.95 2017 with the Lijiang 2.4-m telescope indicates that this transient is consistent with a type Ia supernova at about three days before maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
7402017-01-22 22:48:00Lijiang-2.4m_YFOSC1800Xiangming ZhengJujia ZhangNone tns_2017mf_2017-01-22.95_LJT_YFOSC.datObjectPTSS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
7502017-01-23 00:52:16Ekar / AFOSC1800OchnerBenettiPadova-Asiago tns_2017mf_2457776.5363_Ekar_AFOSC_Padova-Asiago.txt tns_2017mf_2457776.5363_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
7412017-01-22 22:48:00Lijiang-2.4m / YFOSC1800Xiangming ZhengJujia ZhangNone tns_2017mf_2017-01-22.95_LJT_YFOSC_0.datObjectPTSS
7402017-01-22 22:48:00Lijiang-2.4m / YFOSC1800Xiangming ZhengJujia ZhangNone tns_2017mf_2017-01-22.95_LJT_YFOSC.datObjectPTSS
19905SN 2017dfb1115:39:05.038+05:34:16.93SN Ia-91T-like0.025955ARK 4810.025955ASAS-SNASAS-SNPadova-AsiagoASAS-SNASASSN-17fdASASSN-1 - BrutusEkar - AFOSCYY116.5V-Johnson2017-04-19 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
108852017-04-19 23:04:00KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN15:39:05.038+05:34:16.932017-04-19 12:00:0016.5V-Johnson2PSNARK 4810.025955ASASSN-17fdASAS-SNClose to the nucleus of a star-forming galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
161602017-04-19 12:00:0016.50.0717.7VegaMagV-JohnsonASASSN-1_Brutus
161592017-04-15 12:14:2417.7VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
9292017-04-24 08:29:37linatomaLina TomasellaPadova-AsiagoSN Ia-91T-like0.0259551Padova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
9392017-04-22 00:28:48Ekar_AFOSC1800tomasellatomasellaPadova-Asiago tns_2017dfb_2017-04-22.02_Ekar_AFOSC_Padova-Asiago.dat tns_2017dfb_2017-04-22.02_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
9392017-04-22 00:28:48Ekar / AFOSC1800tomasellatomasellaPadova-Asiago tns_2017dfb_2017-04-22.02_Ekar_AFOSC_Padova-Asiago.dat tns_2017dfb_2017-04-22.02_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
27110SN 2018cmo2223:14:22.093-02:02:01.48SN Ia0.025998NGC 75330.025998ASAS-SN, Pan-STARRS1ASAS-SN, Pan-STARRS1None, ASAS-SNASAS-SN, Pan-STARRS1ASASSN-18mlASASSN-3 - Paczynski, ASASSN-1 - Brutus, PS1 - GPC1Lick-3m - KAST, MDM-2.4 - OSMOSYY216.1V-Johnson2018-06-13 12:43:12Stanek
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
201832018-07-12 18:25:08PS1_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-STARRS123:14:22.093-02:02:01.482018-07-10 13:30:4317.55w-PS11PSNPS18aizPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
314852018-07-10 13:30:4317.550.0422ABMagw-PS1PS1_GPC145Robot
193862018-06-13 14:26:07KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN23:14:22.231-02:02:01.862018-06-13 12:43:1216.1V-Johnson2PSNNGC 75330.025998ASASSN-18mlASAS-SNOn the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
299972018-06-13 12:43:1216.1VegaMagV-JohnsonASASSN-1_Brutus
299962018-05-20 08:38:2418.3ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
21602018-06-20 12:14:05boseSubhash Bose, Subo Dong, P. Chen, K.Z. Stanek, J. ShieldsASAS-SNSN Ia0.0259981ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21672018-06-17 09:54:01MDM-2.4_OSMOSJustin RupertSubhash BoseASAS-SN tns_2018cmo_2458286.912518_MDM-2.4_OSMOS_ASAS-SN.txt tns_2018cmo_2458286.912518_MDM-2.4_OSMOS_ASAS-SN.fitsObjectASAS-SN
21552018-06-19 23:30:19UCSCTr_Bot1D. O. Jones, C. Rojas-Bravo, G. Dimitriadis, Y. -C. Pan, R. J. Foley (UCSC)NoneSN Ia0.0261SN Ia at +15 days. ATel: 11735
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21622018-06-18 10:52:09Lick-3m_KAST1230D. O. Jones, C. Rojas-BravoG. Dimitriadis, Y. -C. PanNone tns_2018cmo_2018-06-18_10-52-09_Lick_3m_KAST.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21622018-06-18 10:52:09Lick-3m / KAST1230D. O. Jones, C. Rojas-BravoG. Dimitriadis, Y. -C. PanNone tns_2018cmo_2018-06-18_10-52-09_Lick_3m_KAST.datObject
21672018-06-17 09:54:01MDM-2.4 / OSMOSJustin RupertSubhash BoseASAS-SN tns_2018cmo_2458286.912518_MDM-2.4_OSMOS_ASAS-SN.txt tns_2018cmo_2458286.912518_MDM-2.4_OSMOS_ASAS-SN.fitsObjectASAS-SN
11857SN 2016bsa1122:04:35.563+42:19:32.70SN Ia0.026UGC 118980.01431ASAS-SNASAS-SNNUTSASAS-SNASASSN-16eqASASSN-1 - BrutusNOT - ALFOSCYY116.3V-Johnson2016-04-22 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
19482016-04-22 22:05:02KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN22:04:35.563+42:19:32.702016-04-22 14:38:2416.3V-Johnson3PSNUGC 118980.01431ASASSN-16eqASAS-SNConfirmed by J. Brimacombe
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
22092016-04-22 14:38:2416.30.1516.8VegaMagV-JohnsonASASSN-1_Brutus
22102016-04-15 14:52:4817.30.217.5VegaMagV-JohnsonASASSN-1_Brutus
22082016-04-13 14:52:4817.2VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
5102016-10-21 09:49:38nerNancy Elias-RosaNUTSSN Ia0.0261NUTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
5182016-04-26 04:48:00NOT_ALFOSCNOT serviceNUTS tns_2016bsa_2016-04-26.2_NOT_ALFOSC_NUTS.ascii tns_2016bsa_2016-04-26.2_NOT_ALFOSC_NUTS.fitsObjectNUTS2019-10-21
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
5182016-04-26 04:48:00NOT / ALFOSCNOT serviceNUTS tns_2016bsa_2016-04-26.2_NOT_ALFOSC_NUTS.ascii tns_2016bsa_2016-04-26.2_NOT_ALFOSC_NUTS.fitsObjectNUTS2019-10-21
15442SN 2016gyt1119:00:32.429+54:34:09.70SN II0.026IRAS F18594+5429ASAS-SNASAS-SNNoneASAS-SNASASSN-16llASASSN-2 - Cassius, ASASSN-1 - BrutusNOT - ALFOSCYY117.1V-Johnson2016-09-26 06:43:12Stanek
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
58042016-10-07 18:30:59KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN19:00:32.429+54:34:09.702016-09-26 06:43:1217.1V-Johnson4PSNIRAS F18594+5429ASASSN-16llASAS-SNNext to what looks like a somewhat resolved source, most likely host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
81632016-10-07 04:48:0016.80.1217.4VegaMagV-JohnsonASASSN-1_Brutus
81622016-09-30 06:43:12170.1517.6VegaMagV-JohnsonASASSN-1_Brutus
81612016-09-26 06:43:1217.10.1517.6VegaMagV-JohnsonASASSN-1_Brutus
81602016-09-25 06:41:4517.1VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
4942016-10-10 13:45:29linatomaLina TomasellaNoneSN II0.0261Atel #9610
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
5022016-10-09 20:24:00NOT_ALFOSC1200Mattila, Stritzinger, Lundqvist, Elias-RosaTomasellaNone tns_2016gyt_2016-10-09.85_NOT_ALFOSC.dat tns_2016gyt_2016-10-09.85_NOT_ALFOSC.fitsObjectnarrow emission lines from galaxy trimmed by hand
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
5022016-10-09 20:24:00NOT / ALFOSC1200Mattila, Stritzinger, Lundqvist, Elias-RosaTomasellaNone tns_2016gyt_2016-10-09.85_NOT_ALFOSC.dat tns_2016gyt_2016-10-09.85_NOT_ALFOSC.fitsObjectnarrow emission lines from galaxy trimmed by hand
16539SN 2016ioq1110:03:22.890-37:23:44.34SN Ia0.026GaiaAlertsGaiaAlertsPESSTOGaiaAlertsGaia16byhGaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY116.89G-Gaia2016-11-25 19:43:40Gaia_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
71072016-11-29 08:17:37Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts10:03:22.890-37:23:44.342016-11-25 19:43:4016.89G-Gaia2PSNGaia16byhGaiaAlertscandidate SN near Seyfert 1 galaxy ESO 374-25, GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
102812016-11-25 19:43:4016.890.2ABMagG-GaiaGaia_Gaia-photometric60Robot
102802016-10-16 10:36:2821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
6502016-12-19 12:43:26PESSTO_Bot1K. Smith, A. Cikota, M. Magee, O. Yaron, on behalf of PESSTOPESSTOSN Ia0.0261PESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6602016-12-19 07:59:45ESO-NTT_EFOSC2-NTT600Smith/CikotaMageePESSTO tns_2016ioq_2016-12-19_07-59-45_ESO-NTT_EFOSC2-NTT.asci tns_2016ioq_2016-12-19_07-59-45_ESO-NTT_EFOSC2-NTT.fitsObjectPESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6602016-12-19 07:59:45ESO-NTT / EFOSC2-NTT600Smith/CikotaMageePESSTO tns_2016ioq_2016-12-19_07-59-45_ESO-NTT_EFOSC2-NTT.asci tns_2016ioq_2016-12-19_07-59-45_ESO-NTT_EFOSC2-NTT.fitsObjectPESSTO
20984SN 2017eul2101:44:30.880+04:40:05.66SN II0.026GaiaAlerts, Pan-STARRS1GaiaAlerts, Pan-STARRS1NoneGaiaAlerts, Pan-STARRS1Gaia17bodGaia - Gaia-photometric, PS1 - GPC1SOAR - GoodmanYY117.36G-Gaia2017-06-16 05:57:07Gaia_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
158792017-12-31 22:15:32PS1_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-STARRS101:44:30.868+04:40:05.642017-07-30 14:03:5018.18w-PS11PSNPS17fqrPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
239882017-07-30 14:03:5018.180.0122ABMagw-PS1PS1_GPC145Robot
121062017-06-18 09:10:01Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts01:44:30.880+04:40:05.662017-06-16 05:57:0717.36G-Gaia2PSNGaia17bodGaiaAlertscandidate SN in galaxy UGC 1222
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
179402017-06-16 05:57:0717.360.2ABMagG-GaiaGaia_Gaia-photometric60Robot
179392017-06-03 17:48:2821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
10522017-07-02 17:32:15ckilpatrickCharles KilpatrickNoneSN II0.0261We measure an H-alpha velocity of -7500 km/s.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
10552017-06-21 08:58:00SOAR_Goodman1800KilpatrickPanNone tns_2017eul_2017-06-21_08-58-00_SOAR_Goodman.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
10552017-06-21 08:58:00SOAR / Goodman1800KilpatrickPanNone tns_2017eul_2017-06-21_08-58-00_SOAR_Goodman.flmObject
34574SN 2019ayb9118:01:04.190+30:27:41.76SN Ia0.026ATLAS, ZTF, GaiaAlertsATLAS, ZTF, GaiaAlertsASAS-SNATLAS, GaiaAlerts, ZTFATLAS19djsATLAS1 - ACAM1, P48 - ZTF-Cam, Gaia - Gaia-photometricMDM-2.4 - OSMOSYY116.875orange-ATLAS2019-02-15 15:10:04ATLAS_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
326022019-04-09 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 ZTFZTFZTF18:01:04.182+30:27:41.682019-02-12 12:41:1516.77g-ZTF2PSNZTF19aakjesiZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
604072019-02-25 11:37:0716.770.0718.42ABMagg-ZTFP48_ZTF-Cam30
604082019-02-12 12:41:1516.840.0419.88ABMagr-ZTFP48_ZTF-Cam30
324932019-04-09 09:54:43ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF18:01:04.191+30:27:41.742019-03-05 09:51:0817.34g-ZTF2PSNZTF19aakjesiZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
601022019-03-30 11:20:0718.250.0720.33ABMagr-ZTFP48_ZTF-Cam30
601012019-03-05 09:51:0817.340.0720.05ABMagg-ZTFP48_ZTF-Cam30
320972019-04-04 13:23:41ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF18:01:04.191+30:27:41.742019-03-05 09:51:0817.34g-ZTF2PSNZTF19aakjesiZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
590512019-03-05 12:40:0117.270.0520.49ABMagr-ZTFP48_ZTF-Cam30
590502019-03-05 09:51:0817.340.0720.05ABMagg-ZTFP48_ZTF-Cam30
320762019-04-04 13:20:38ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF18:01:04.191+30:27:41.802019-03-05 12:40:0117.27r-ZTF2PSNZTF19aakjesiZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
589932019-03-25 12:09:3818.960.1220.01ABMagg-ZTFP48_ZTF-Cam30
589922019-03-05 12:40:0117.270.0520.49ABMagr-ZTFP48_ZTF-Cam30
314512019-03-26 11:44:58ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF18:01:04.191+30:27:41.742019-03-05 09:51:0817.34g-ZTF2PSNZTF19aakjesiZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
574032019-03-05 12:40:0117.270.0520.49ABMagr-ZTFP48_ZTF-Cam30
574022019-03-05 09:51:0817.340.0720.05ABMagg-ZTFP48_ZTF-Cam30
313492019-03-26 11:20:54ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF18:01:04.182+30:27:41.682019-02-12 12:41:1516.77g-ZTF2PSNZTF19aakjesiZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
571102019-02-25 11:37:0716.770.0718.42ABMagg-ZTFP48_ZTF-Cam30
571112019-02-12 12:41:1516.840.0419.88ABMagr-ZTFP48_ZTF-Cam30
304402019-03-03 20:50:55Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts18:01:04.190+30:27:41.762019-02-01 14:44:0920.05G-Gaia2PSNGaia19augGaiaAlertsblue transient on faint DSS galaxy, candidate SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
548972019-02-01 14:44:0920.050.2ABMagG-GaiaGaia_Gaia-photometric60Robot
548962018-12-17 10:53:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
303252019-02-28 08:49:08ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF18:01:04.182+30:27:41.682019-02-12 12:41:4516.84r-ZTF3PSNZTF19aakjesiZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
546282019-02-25 11:36:5716.77ABMagg-ZTFP48_ZTF-Cam30ZTF
546272019-02-12 12:41:4516.84ABMagr-ZTFP48_ZTF-Cam30ZTF
546262019-01-28 13:07:4019.43ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
300322019-02-18 15:15:53ATLAS_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)ATLASATLAS18:01:04.184+30:27:42.072019-02-15 15:10:0416.875orange-ATLAS2PSNATLAS19djsATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
539362019-02-15 15:10:0416.8750.03819.28ABMagorange-ATLASATLAS1_ACAM130Robot
539352019-02-03 16:00:2818.87ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
45582019-07-12 09:15:47boseS. Bose, S.Dong, P. Chen, K. Z. Stanek, J. L. Prieto, J.ShieldsASAS-SNSN Ia0.0261ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
45652019-02-26 11:51:52MDM-2.4_OSMOSJ.ShieldsS. BoseASAS-SN tns_2019ayb_2019-02-26_11-51-52_MDM-2.4_OSMOS_ASAS-SN.txtObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
45652019-02-26 11:51:52MDM-2.4 / OSMOSJ.ShieldsS. BoseASAS-SN tns_2019ayb_2019-02-26_11-51-52_MDM-2.4_OSMOS_ASAS-SN.txtObjectASAS-SN
37731SN 2019fmr3123:17:38.900-59:15:42.77SN Ia-91T-like0.026GALEXASC J231739.47-591551.00.026915ASAS-SN, MASTER, GaiaAlertsASAS-SN, MASTER, GaiaAlertsNoneASAS-SN, GaiaAlerts, MASTERASASSN-19nbASASSN-5 - Payne-Gaposchkin, ASASSN-2 - Cassius, Other - Other, Gaia - Gaia-photometricLCO-duPont - WFCCDYY116.8g-Sloan2019-05-16 08:52:48Stanek
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
356502019-05-23 10:59:37Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts23:17:38.900-59:15:42.772019-05-22 03:23:0216.14G-Gaia2PSNGaia19bwuGaiaAlertsconfirmed SNIa
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
668062019-05-22 03:23:0216.140.2ABMagG-GaiaGaia_Gaia-photometric60Robot
668052019-04-23 21:34:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
353162019-05-18 06:49:19MASTERT. Pogrosheva, V. Lipunov, E. Gorbovskoy, V.Kornilov, D.Kuvshinov, N.Tyurina, P.Balanutsa, A.Kuznetsov, V.V.Chazov, D. Vlasenko (Lomonosov Moscow State University, Sternberg Astronomical Institute, Moscow State University) A. Tlatov, V.Senik, A.V. Parhomenko, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory) K. Ivanov, O. Gres, N.M. Budnev, S. Yazev, O. Chuvalaev, V. Poleshchuk (Irkutsk State University) V. Yurkov, A. Gabovich, Yu. Sergienko (Blagoveschensk Educational State University, Blagoveschensk) R. Podesta, Carlos Lopez and F. Podesta (Observatorio Astronomico Felix Aguilar (OAFA)) Hugo Levato and Carlos Saffe (Instituto de Ciencias Astronomicas, de la Tierra y del Espacio (ICATE)) R. Rebolo, M. Serra, N. Lodieu, G. Israelian, L. Suarez-Andres (The Instituto de Astrofisica de Canarias) D. Buckley, S. Potter, A. Kniazev, M. Kotze (South African Astronomical Observatory)MASTERMASTER23:17:38.850-59:15:43.502019-05-17 23:42:3315.2Clear-3OtherMASTER OT J231738.85-591543.5MASTERLVC Inspect
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
663882019-05-17 23:53:3215.618.5VegaMagClear-Other_Other180RobotMASTER-SAAO
663872019-05-17 23:42:3315.218.4VegaMagClear-Other_Other180RobotMASTER-SAAO
663862016-07-04 01:49:4821VegaMagClear-Other_Other540Robot[Last non detection] MASTER-SAAO
353152019-05-17 15:28:27KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN23:17:38.746-59:15:42.232019-05-16 08:52:4816.8g-Sloan2PSNGALEXASC J231739.47-591551.00.026915ASASSN-19nbASAS-SNPresent in several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
663852019-05-16 08:52:4816.8ABMagg-SloanASASSN-2_Cassius
663842019-05-10 03:07:1218.5ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
41282019-05-22 11:36:30max@phys.au.dkMaximilian StritzingerNoneSN Ia-91T-like0.0261A spectrum of 2010fmr/ASASSN-19nb obtained with the du Pont telescope indicates this is a pre-maximum 1999aa-like Type Ia supernova.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
41352019-05-22 07:12:00LCO-duPont_WFCCD1000Morrell MorrellNone tns_2019fmr_2458625.8_LCO-duPont_WFCCD.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
41352019-05-22 07:12:00LCO-duPont / WFCCD1000Morrell MorrellNone tns_2019fmr_2458625.8_LCO-duPont_WFCCD.txtObject
38013SN 2019fxk1100:52:12.950-59:14:03.98SN Ia0.0262MASX J00521308-5914031ASAS-SNASAS-SNASAS-SNASAS-SNASASSN-19nkASASSN-2 - Cassius, ASASSN-3 - PaczynskiLCO-duPont - WFCCDYY117.1g-Sloan2019-05-23 09:21:36Vallely
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
357562019-05-23 20:27:29vallely.7P. Vallely and K. Stanek for the ASAS-SN team.ASAS-SNASAS-SN00:52:12.950-59:14:03.982019-05-23 09:21:3617.1g-Sloan2PSN2MASX J00521308-5914031ASASSN-19nkASAS-SNIn multiple epochs.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
669332019-05-23 09:21:3617.1ABMagg-SloanASASSN-3_Paczynski
669322019-05-04 10:04:4818.1ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
43182019-06-17 11:57:44boseT. Holoien, S. Bose, K. D. French, L. DahmenASAS-SNSN Ia0.0261ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
43252019-06-06 08:14:09LCO-duPont_WFCCDT. HoloienT. HoloienASAS-SN tns_2019fxk_2019-06-06_08-14-09_LCO-duPont_WFCCD_ASAS-SN.txtObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
43252019-06-06 08:14:09LCO-duPont / WFCCDT. HoloienT. HoloienASAS-SN tns_2019fxk_2019-06-06_08-14-09_LCO-duPont_WFCCD_ASAS-SN.txtObjectASAS-SN
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
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

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