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IDNameRepsClassRADECObj. TypeRedshiftHost NameHost Redshiftsort ascendingDiscovering Group/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery MagDiscovery Mag FilterDiscovery Date (UT)SenderRemarksSourcesBibcodeExt. catalog/s
16816AT 2016izg207:53:12.802+12:53:55.93CGCG 058-0570.029781ASAS-SN, iPTFASAS-SN, iPTFASASSN-16pbASASSN-1 - Brutus, P48 - CFH12kYY16.4V-Johnson2016-12-22 13:55:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
77742017-01-07 09:37:58iPTF_Bot1M. Kasliwal, Y. Cao (Caltech), on behalf of iPTFiPTF07:53:12.798+12:53:56.392017-01-07 07:17:4517.333R-PTF2PSNiPTF16izgiPTF2019-01-07
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
114112017-01-07 07:17:4517.333ABMagR-PTFP48_CFH12k60iPTF
114102009-01-01 00:00:0021.5ABMagR-PTFP48_CFH12k60iPTF[Last non detection]
74172016-12-22 15:15:52KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN07:53:12.802+12:53:55.932016-12-22 13:55:1216.4V-Johnson2PSNCGCG 058-0570.029781ASASSN-16pbASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
108352016-12-22 13:55:1216.40.0717.6VegaMagV-JohnsonASASSN-1_Brutus
108342016-12-13 10:04:4817VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
24012AT 2017jcw105:07:19.600-73:33:28.40ESO 033- G 0140.029761OGLEOGLEOGLE-1.3m - OGLEIV-CamYY18.676I-Cousins2017-12-22 06:48:48Wyrzykowski
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
154972017-12-23 06:15:06lukaszLukasz Wyrzykowski, Mariusz Gromadzki, Nada IhanecOGLE05:07:19.600-73:33:28.402017-12-22 06:48:4818.676I-Cousins2PSNESO 033- G 0140.029761OGLEtransient located 9.7 arcsec away from the centre of the galaxy.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
234882017-12-22 04:41:4218.6760.0222VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
234872017-12-12 05:11:0522VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
37210AT 1999ha113:56:24.374-00:14:54.80NGC 53660.02975NoneSloan - SDSS-SpecYY20.21r-Sloan1999-03-21 09:04:12Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
344672019-05-07 08:21:20Richard NowellIne Theunissen-LimpensNone13:56:24.374-00:14:54.801999-03-21 09:04:1220.21r-Sloan1PSNNGC 53660.02975This transient was first noticed by Ine Theunissen on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/1268/989034. This transient is in the SDSS catalogue as SDSS J135624.37-001454.7 yet is not visible in later SDSS images from 2000, or DECaLS DR7 or Pan-STARRS DR1.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
648511999-03-21 09:04:1220.210.122.2ABMagr-SloanSloan_SDSS-SpecThe r-band Apparent magnitude was taken from the SDSS catalogue. An r-band Absolute magnitude of -15.45 was also calculated.
11171AT 2016arq115:19:26.890-00:55:29.712MASX J15192684-00552560.029722ASAS-SNASAS-SNASASSN-16cmASASSN-2 - CassiusYY17V-Johnson2016-03-04 09:07:12Brown
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
12462016-03-05 01:03:24brojonatJ.S. Brown (Ohio State), Subo Dong (KIAA-PKU), T.W.-S. Holoien, K.Z. Stanek, C.S. Kochanek, D. Godoy-Rivera, U. Basu (Ohio State), B.J. Shappee (Hubble Fellow, Carnegie Observatories), J.L. Prieto (Diego Portales; MAS), D. Bersier (LJMU), Ping Chen (KIAA-PKU), J. Brimacombe (Coral Towers Observatory)ASAS-SN15:19:26.890-00:55:29.712016-03-04 09:07:1217V-Johnson2PSN2MASX J15192684-00552560.029722ASASSN-16cmASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
14132016-03-04 09:07:1217VegaMagV-JohnsonASASSN-2_Cassius270ASASSN
14122016-02-24 13:40:4717.2VegaMagV-JohnsonASASSN-2_Cassius270ASASSN[Last non detection]
23524SN 2017ilf3109:16:44.706+18:57:14.92SN Ia0.03NGC 28030.029704ASAS-SN, Pan-STARRS1, NoneNoneASAS-SN, Pan-STARRS1ASASSN-17ppASASSN-4 - Leavitt, PS1 - GPC1, CTIO-4m - DECAMSOAR - GoodmanYY118g-Sloan2017-11-22 10:48:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
167342018-02-04 08:08:31gnarayanA. Rest (STScI), A. Zenteno(NOAO/CTIO), Giovanni Strampelli (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (U Maryland), G. Narayan (STScI), A. Villar (CfA), F. Forster (U. de Chile), R. Mushotzky (UMD), R. Chris Smith (NOAO/CTIO)None09:16:44.715+18:57:14.932018-01-22 17:00:2619.671i-Sloan1PSNSDSS J091643.86+185716.50.061C16-0050Associated with K2 object 251325213, separation 12.06"
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
251742018-01-22 17:00:2619.671ABMagi-SloanCTIO-4m_DECAM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2017ilf_atrep_16734.gif2018-02-04 08:08:31gnarayan
149702017-11-23 17:32:05PS1_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-STARRS109:16:44.706+18:57:14.922017-11-20 13:36:2818.39w-PS11PSNPS17feiPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
225882017-11-20 13:36:2818.390.0322ABMagw-PS1PS1_GPC145Robot
149402017-11-22 23:10:54KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN09:16:44.880+18:57:16.092017-11-22 10:48:0018g-Sloan2PSNNGC 28030.029704ASASSN-17ppASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
225432017-11-22 10:48:0018ABMagg-SloanASASSN-4_Leavitt
225422017-11-19 11:02:2418ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
14812017-11-26 21:40:06UCSCTr_Bot1Y.-C. Pan, C. Rojas-Bravo, R. J. Foley (UCSC), S. W. Jha (Rutgers), A. Rest (STScI), D. Scolnic (Chicago/KICP)NoneSN Ia0.031SN Ia at -1 day. ATel 11009
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
14852017-11-26 07:57:00SOAR_Goodman600Y.-C. Pan, C. Rojas-BravoY.-C. PanNone tns_2017ilf_2017-11-26_07-57-00_SOAR_Goodman.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
14852017-11-26 07:57:00SOAR / Goodman600Y.-C. Pan, C. Rojas-BravoY.-C. PanNone tns_2017ilf_2017-11-26_07-57-00_SOAR_Goodman.flmObject
30800AT 2018hxj201:33:56.228-39:05:08.82ESO 297-IG 0010.029687ASAS-SN, ATLASASAS-SN, ATLASASASSN-18zhASASSN-3 - Paczynski, ATLAS1 - ACAM1YY17.9g-Sloan2018-11-06 06:00:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
241432018-11-06 23:18:40ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS01:33:56.228-39:05:08.822018-11-05 10:23:3118.483orange-ATLAS2PSNATLAS18yimATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
388452018-11-05 10:23:3118.4830.16318.92ABMagorange-ATLASATLAS1_ACAM130Robot
388442018-11-01 11:32:3818.73ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
240642018-11-06 14:49:55KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SN01:33:56.429-39:05:08.812018-11-06 06:00:0017.9g-Sloan2PSNESO 297-IG 0010.029687ASASSN-18zhASAS-SNIn several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
386872018-11-06 06:00:0017.9ABMagg-SloanASASSN-3_Paczynski
386862018-10-31 06:14:2417.6ABMagg-SloanASASSN-3_Paczynski[Last non detection]
25663SN 2018amo3113:14:25.450+50:58:39.83SN Ia0.029664CGCG 271-025 0.029664ASAS-SN, GaiaAlerts, ATLASNoneASAS-SN, ATLAS, GaiaAlertsASASSN-18giASASSN-4 - Leavitt, Gaia - Gaia-photometric, ATLAS1 - ACAM1P60 - SEDMYY117.5g-Sloan2018-03-26 06:28:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
179512018-04-23 12:40:02ATLAS_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)ATLAS13:14:25.463+50:58:39.752018-03-29 11:18:1417.087orange-ATLAS2PSNATLAS18nlmATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
272672018-03-29 11:18:1417.0870.07318.48ABMagorange-ATLASATLAS1_ACAM130Robot
272662018-03-19 12:37:2618.35ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
178202018-04-18 13:51:59Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts13:14:25.450+50:58:39.832018-04-17 11:39:5017.05G-Gaia2PSNGaia18azdGaiaAlertsconfirmed SN Ia near galaxy MCG+09-22-035
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
270932018-04-17 11:39:5017.050.2ABMagG-GaiaGaia_Gaia-photometric60Robot
270922018-03-05 01:10:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
175102018-03-26 20:49:14KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN13:14:25.486+50:58:40.842018-03-26 06:28:4817.5g-Sloan2PSNCGCG 271-025 0.029664ASASSN-18giASAS-SNIn two epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
264912018-03-26 06:28:4817.5ABMagg-SloanASASSN-4_Leavitt
264902018-03-22 06:28:4819ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
18172018-03-29 06:29:59nblagoNadejda BlagorodnovaNoneSN Ia0.0296641SNID shows good match with a pre-peak SN Ia. Best fit is SN 1994D at -10 days.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18222018-03-28 05:59:58P60_SEDM2400SEDM robotDon NeillNone tns_2018amo_2018-03-28_05-59-58_P60_SED-Machine.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18222018-03-28 05:59:58P60 / SEDM2400SEDM robotDon NeillNone tns_2018amo_2018-03-28_05-59-58_P60_SED-Machine.txtObject
12433AT 2016cob113:32:35.812-05:16:21.332MASX J13323577-05162180.02961ASAS-SNASAS-SNASASSN-16foASASSN-2 - CassiusYY16.6V-Johnson2016-05-26 05:31:12Brown
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
25372016-05-26 16:17:50brojonatJonathan Brown, for the ASAS-SN teamASAS-SN13:32:35.812-05:16:21.332016-05-26 05:31:1216.6V-Johnson3PSN2MASX J13323577-05162180.02961ASASSN-16foASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
28572016-05-26 05:31:1216.6VegaMagV-JohnsonASASSN-2_Cassius270ASASSN
28582016-05-21 07:55:1216.6VegaMagV-JohnsonASASSN-2_Cassius270ASASSN
28562016-05-12 08:38:2417.9VegaMagV-JohnsonASASSN-2_Cassius270ASASSN[Last non detection]
30796SN 2018hxf5304:22:17.963-05:28:05.81SN II0.02962MASX J04221796-05275760.0296ASAS-SN, ZTF, ATLASASAS-SN, None, ZTFASAS-SN, ATLAS, ZTFASASSN-18zeASASSN-3 - Paczynski, ASASSN-4 - Leavitt, P48 - ZTF-Cam, ATLAS1 - ACAM1LCO-duPont - WFCCD, LT - SPRATYY217.3g-Sloan2018-11-06 08:38:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
252172018-11-20 14:49:56ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF04:22:17.963-05:28:05.812018-11-06 07:56:2217.4076r-ZTF5PSNZTF18acebssaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
426302018-11-19 10:37:1417.45530.057785119.7154ABMagg-ZTFP48_ZTF-Cam30
426292018-11-15 08:25:1617.39020.042403620.1077ABMagr-ZTFP48_ZTF-Cam30
426282018-11-12 09:22:0617.29640.048635120.1851ABMagg-ZTFP48_ZTF-Cam30
426272018-11-12 08:02:0917.40760.051299219.9012ABMagr-ZTFP48_ZTF-Cam30
426262018-11-03 08:51:4720.75ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
250712018-11-16 14:47:42ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF04:22:17.961-05:28:05.752018-11-06 07:56:2217.2964g-ZTF4PSNZTF18acebssaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
422152018-11-15 08:25:1617.39020.042403620.1077ABMagr-ZTFP48_ZTF-Cam30
422142018-11-12 09:22:0617.29640.048635120.1851ABMagg-ZTFP48_ZTF-Cam30
422162018-11-12 08:02:0917.40760.051299219.9012ABMagr-ZTFP48_ZTF-Cam30
422132018-11-03 08:51:4720.75ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
244912018-11-09 12:22:15ATLAS_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)ATLAS04:22:17.965-05:28:05.652018-11-06 12:46:0417.738orange-ATLAS2PSNATLAS18ymfATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
400092018-11-06 12:46:0417.7380.05719.3ABMagorange-ATLASATLAS1_ACAM130Robot
400082018-11-02 13:50:5219.23ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
244112018-11-08 04:55:05ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF04:22:17.957-05:28:05.812018-11-06 07:56:3817.4g-ZTF3PSNZTF18acebssaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
397542018-11-06 08:57:0717.75ABMagr-ZTFP48_ZTF-Cam30ZTF
397532018-11-06 07:56:3817.4ABMagg-ZTFP48_ZTF-Cam30ZTF
397522018-11-03 08:51:2120.75ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
240602018-11-06 13:07:44KZStanekJ. Brimacombe, D. Bersier, K. Z. Stanek, for the ASAS-SN teamASAS-SN04:22:17.866-05:28:05.412018-11-06 08:38:2417.3g-Sloan2PSN2MASX J04221796-05275760.0296ASASSN-18zeASAS-SNConfirmed by follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
386792018-11-06 08:38:2417.3ABMagg-SloanASASSN-4_Leavitt
386782018-11-04 06:57:3617.5ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
31482018-12-02 04:21:33ZTF_Bot1C. Fremling, A. Dugas (Caltech), Y. Sharma (IIT Bombay) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN II0.0296ZTF
31022018-11-28 11:22:46Simon PrenticeS. J. Prentice (QUB)NoneSN II0.02961
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31102018-11-28 02:02:58LT_SPRAT700S. PrenticeNone tns_2018hxf_2018-11-28_02-02-58_LT_SPRAT.txtObject
30282018-11-15 10:01:27boseSubhash Bose, Tom Holoien, Jeff Rich, Subo Dong, P. Chen, Jose L. Prieto, K. Z. StanekASAS-SNSN1ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
30362018-11-11 05:16:48LCO-duPont_WFCCDJeff RichSubhash BoseASAS-SN tns_2018hxf_2018-11-11.22_LCO-duPont_WFCCD_ASAS-SN.txt tns_2018hxf_2018-11-11.22_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SNThe spectrum shows an almost featureless blue continuum, consistent with young CCSNe.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31102018-11-28 02:02:58LT / SPRAT700S. PrenticeNone tns_2018hxf_2018-11-28_02-02-58_LT_SPRAT.txtObject
30362018-11-11 05:16:48LCO-duPont / WFCCDJeff RichSubhash BoseASAS-SN tns_2018hxf_2018-11-11.22_LCO-duPont_WFCCD_ASAS-SN.txt tns_2018hxf_2018-11-11.22_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SNThe spectrum shows an almost featureless blue continuum, consistent with young CCSNe.
10795SN 2016adk2111:42:26.700-36:54:23.20SN Ia0.032MASX J11422674-36542560.029547ASAS-SN, GaiaAlertsPESSTOASAS-SN, GaiaAlertsASASSN-16blASASSN-2 - Cassius, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY117.3V-Johnson2016-02-08 05:16:48Brown
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
33352016-07-22 10:58:25Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts11:42:26.700-36:54:23.202016-02-15 11:28:1917.15G-Gaia2PSNGaia16aedGaiaAlertsCandidate SN close to core of galaxy 2MASX J11422674-3654256 aka ASASSN-16bl (SN2016adk)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
39022016-02-15 11:28:1917.150.2ABMagG-GaiaGaia_Gaia-photometric60Robot
39012016-01-09 05:49:5521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
7992016-02-08 18:25:32brojonatJ. Brimacombe (Coral Towers Observatory), S. Kiyota (Variable Star Observers League in Japan), J.S. Brown, T.W.-S. Holoien, K.Z. Stanek, C.S. Kochanek, D. Godoy-Rivera, U. Basu (Ohio State), B.J. Shappee (Hubble Fellow, Carnegie Observatories), J.L. Prieto (Diego Portales; MAS), D. Bersier (LJMU), Subo Dong, Ping Chen (KIAA-PKU), G. Bock (Runaway Bay Observatory, Australia), I. Cruz (Cruz Observatory), J.M. Fernandez (Observatory Inmaculada del Molino)ASAS-SN11:42:26.680-36:54:23.412016-02-08 05:16:4817.3V-Johnson3PSN2MASX J11422674-36542560.029547ASASSN-16blASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
8852016-02-08 05:16:4817.3VegaMagV-JohnsonASASSN-2_Cassius270ASASSN
8862016-02-02 05:02:2417.7VegaMagV-JohnsonASASSN-2_Cassius270ASASSN
8842016-02-01 06:28:4817.6VegaMagV-JohnsonASASSN-2_Cassius270ASASSN[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
922016-02-14 11:57:25PESSTO_Bot1G. Terreran, T. Faran, M. Kromer, S. Taubenberger, O. Yaron, on behalf of PESSTOPESSTOSN Ia0.031PESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
972016-02-14 03:46:51ESO-NTT_EFOSC2-NTT900Terreran, Faran, Kromer, TaubenbergerTaubenbergerPESSTO tns_2016adk_2016-02-14_03-46-51_ESO-NTT_EFOSC2-NTT_PESSTO.asci tns_2016adk_2016-02-14_03-46-51_ESO-NTT_EFOSC2-NTT_PESSTO.fitsObjectPESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
972016-02-14 03:46:51ESO-NTT / EFOSC2-NTT900Terreran, Faran, Kromer, TaubenbergerTaubenbergerPESSTO tns_2016adk_2016-02-14_03-46-51_ESO-NTT_EFOSC2-NTT_PESSTO.asci tns_2016adk_2016-02-14_03-46-51_ESO-NTT_EFOSC2-NTT_PESSTO.fitsObjectPESSTO
12429SN 2016cnx1110:06:54.451-15:43:00.67SN Ia2MASX J10065350-15430220.029444ASAS-SNASAS-SNASAS-SNASASSN-16flASASSN-2 - CassiusLCO-duPont - WFCCDYY116.4V-Johnson2016-05-25 01:12:00Brown [Object redshift updated according to host-redshift by admin]
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
25332016-05-25 15:54:53brojonatJonathan Brown, for the ASAS-SN teamASAS-SN10:06:54.451-15:43:00.672016-05-25 01:12:0016.4V-Johnson2PSN2MASX J10065350-15430220.029444ASASSN-16flASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
28472016-05-25 01:12:0016.4VegaMagV-JohnsonASASSN-2_Cassius270ASASSN
28462016-05-22 02:24:0016.7VegaMagV-JohnsonASASSN-2_Cassius270ASASSN[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
6152016-12-05 15:07:53jlprietoJ. L. Prieto (UDP; MAS), N. Morrell (LCO), B. J. Shappee (Carnegie)ASAS-SNSN Ia1ASAS-SNOptical spectra of the supernova candidates ASASSN-16fd/AT2016cdb (ATel #9057), ASASSN-16fe/AT2016cdc (ATel #9057), ASASSN-16fg/AT2016cky (ATel #9059), and ASASSN-16fl/AT2016cnx (ATel #9079) were obtained on UT 2016 June 10 with WFCCD mounted on the du Pont 2.5-m telescope at Las Campanas Observatory. Cross-correlation with a library of supernova spectra using the "Supernova Identification" code (SNID; Blondin and Tonry 2007, Ap.J. 666, 1024) show that all 4 transients are Type Ia SNe after maximum light. The spectrum of ASASSN-16fl is most consistent with a Type Ia at +14 days.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6242016-06-09 23:25:28LCO-duPont_WFCCDN. MorrellASAS-SN tns_2016cnx_2457549.47602044_LCO-duPont_WFCCD_ASAS-SN.txt tns_2016cnx_2457549.47602044_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6242016-06-09 23:25:28LCO-duPont / WFCCDN. MorrellASAS-SN tns_2016cnx_2457549.47602044_LCO-duPont_WFCCD_ASAS-SN.txt tns_2016cnx_2457549.47602044_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
25043SN 2018pi3110:36:55.954+00:13:49.30SN IIP0.0315UGC 57720.02941SNHunt, ATLAS, Pan-STARRS1ZTFATLAS, CRTS, Pan-STARRS1, SNHuntOther - Other, ATLAS1 - ACAM1, PS1 - GPC1P60 - SEDMYY118.8V-crts-CRTS2018-02-05 10:48:24Drake
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
170572018-02-25 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-STARRS110:36:55.954+00:13:49.302018-02-21 10:33:3618.7w-PS11PSNPS18jpPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
257092018-02-21 10:33:3618.70.0222ABMagw-PS1PS1_GPC145Robot
169772018-02-18 09:20:01ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt, M. Fulton, O. McBrien (Queen's University Belfast)ATLAS10:36:55.961+00:13:49.292018-02-11 12:46:0418.716orange-ATLAS2PSNATLAS18mchATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
255672018-02-11 12:46:0418.7160.13419.39ABMagorange-ATLASATLAS1_ACAM130Robot
255662018-02-07 13:36:2817.67ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
167852018-02-05 20:14:32ajdMirco Villi on behalf of CRTSSNHunt10:36:55.944+00:13:49.082018-02-05 10:48:2418.8V-crts-CRTS2PSNUGC 57720.02941CRTS, SNHunt
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
252532018-02-05 10:48:2418.821.5ABMagV-crts-CRTSOther_OtherMLS 10K CCD
252522017-12-20 10:41:1520.5ABMagV-crts-CRTSOther_Other[Last non detection] MLS 10K CCD
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16922018-02-06 15:59:18neillJames NeillZTFSN IIP0.03151ZTFSNID match to SN2004et at -1 days
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16972018-02-06 11:08:06P60_SEDM3600Walters/Neill/BlagorodnovaNeillZTF tns_2018pi_2018-02-06_11-08-06_P60_SED-Machine_ZTF.txtObjectZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16972018-02-06 11:08:06P60 / SEDM3600Walters/Neill/BlagorodnovaNeillZTF tns_2018pi_2018-02-06_11-08-06_P60_SED-Machine_ZTF.txtObjectZTF
21577AT 2017frb121:11:36.852+11:29:50.82CGCG 426-0120.029378ASAS-SNASAS-SNASASSN-17jtASASSN-2 - Cassius, ASASSN-1 - BrutusYY17V-Johnson2017-07-25 13:12:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
127612017-07-25 16:42:45KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN21:11:36.852+11:29:50.822017-07-25 13:12:0017V-Johnson3PSNCGCG 426-0120.029378ASASSN-17jtASAS-SNIn two epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
189472017-07-25 13:12:0017VegaMagV-JohnsonASASSN-1_Brutus
189482017-07-15 13:40:4717.1VegaMagV-JohnsonASASSN-1_Brutus
189462017-07-14 07:55:1216.3VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
25606SN 2018akj2112:27:11.325-07:41:48.99SN Ib0.0293MCG -01-32-0110.0293SNHunt, Pan-STARRS1ePESSTOCRTS, Pan-STARRS1, SNHuntOther - Other, PS1 - GPC1ESO-NTT - EFOSC2-NTTYY118.9V-crts-CRTS2018-03-21 07:33:42Drake
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
203802018-07-13 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-STARRS112:27:11.325-07:41:48.992018-03-18 09:43:1219.3w-PS11PSNPS18aorPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
316932018-03-18 09:43:1219.30.0322ABMagw-PS1PS1_GPC145Robot
174492018-03-21 18:42:37ajdMirco Villi with CRTSSNHunt12:27:11.328-07:41:48.482018-03-21 07:33:4218.9V-crts-CRTS2PSNMCG -01-32-0110.0293CRTS, SNHunt
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
263952018-03-21 07:33:4218.9ABMagV-crts-CRTSOther_OtherMLS 10K CCD
263942018-02-27 07:45:0821.5ABMagV-crts-CRTSOther_Other[Last non detection] MLS 10K CCD.
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17942018-03-24 20:46:59ePESSTO_Bot1Christian Vogl, Andreas Flörs, Stefan Taubenberger, Lina Tomasella, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN Ib0.02931ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17992018-03-24 06:47:06ESO-NTT_EFOSC2-NTT1200Christian Vogl, Andreas Flörs, Stefan TaubenbergerLina TomasellaePESSTO tns_2018akj_2018-03-24_06-47-06_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018akj_2018-03-24_06-47-06_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17992018-03-24 06:47:06ESO-NTT / EFOSC2-NTT1200Christian Vogl, Andreas Flörs, Stefan TaubenbergerLina TomasellaePESSTO tns_2018akj_2018-03-24_06-47-06_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018akj_2018-03-24_06-47-06_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
18798SN 2017bos1109:46:29.981-21:34:19.78SN IaNGC 29960.02927ASAS-SNASAS-SNASAS-SNASASSN-17dfASASSN-2 - CassiusFLWO-1.5m - FASTYY116.4V-Johnson2017-03-01 01:55:12Stanek [Object redshift updated according to host-redshift by admin]
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
96262017-03-01 03:19:18KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN09:46:29.981-21:34:19.782017-03-01 01:55:1216.4V-Johnson3PSNNGC 29960.02927ASASSN-17dfASAS-SNIn two epochs, on the rise, very close to the nucleus, so also a TDE candidate
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
141572017-03-01 01:55:1216.40.0717.6VegaMagV-JohnsonASASSN-2_Cassius
141582017-02-22 05:45:3617.150.1517.7VegaMagV-JohnsonASASSN-2_Cassius
141562017-02-18 06:14:2417.7VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
8252017-03-03 13:01:52jlprietoJ. L. Prieto, E. FalcoASAS-SNSN Ia1ASAS-SNWe obtained an optical spectrum of ASASSN-17df/AT2017bos on UT 2017 Mar 2.2 with FAST mounted on the FLWO 1.5m telescope. The spectrum shows features consistent with a Type Ia SN around maximum light on top of strong host galaxy contamination. We measure Si II 6355 Angs. expansion velocity of 9800 km/s from the minimum of the P-Cygni absorption trough.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
8352017-03-02 05:27:13FLWO-1.5m_FASTM. CalkinsASAS-SN tns_2017bos_2457814.727242_FLWO_1.5m_FAST_ASAS-SN.txt tns_2017bos_2457814.727242_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
8352017-03-02 05:27:13FLWO-1.5m / FASTM. CalkinsASAS-SN tns_2017bos_2457814.727242_FLWO_1.5m_FAST_ASAS-SN.txt tns_2017bos_2457814.727242_FLWO_1.5m_FAST_ASAS-SN.fitsObjectASAS-SN
20417AT 2017dys123:05:02.059-26:38:05.932MASX J23050199-26380710.029264ASAS-SNASAS-SNASASSN-17gbASASSN-2 - CassiusYY17V-Johnson2017-05-09 09:21:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
114462017-05-09 13:27:54KZStanekD. Bersier, K. Z. Stanek, for the ASAS-SN teamASAS-SN23:05:02.059-26:38:05.932017-05-09 09:21:3617V-Johnson3PSN2MASX J23050199-26380710.029264ASASSN-17gbASAS-SNIn two epochs, on the rise, very close to the galaxy core, so could also be a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
168762017-05-09 09:21:3617VegaMagV-JohnsonASASSN-2_Cassius
168772017-05-03 09:07:1217.4VegaMagV-JohnsonASASSN-2_Cassius
168752017-04-29 09:21:3618VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
26997AT 2001kx116:47:00.187+39:03:35.872MASX J16470079+39034030.02922NoneAFJ_009Sloan - SDSS-SpecYY16.7925r-Sloan2001-04-16 07:43:23Jonkeren
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
192182018-06-08 19:51:43A.F. JonkerenAlexander Jonkeren, Rick NowellNone16:47:00.187+39:03:35.872001-04-16 07:43:2316.7925r-Sloan1PSN2MASX J16470079+39034030.02922AFJ_009This discovery is made possible with the help of the moderators and citizen scientists from the Zooniverse project Galaxy Zoo.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
297272001-04-16 07:43:2316.7925ABMagr-SloanSloan_SDSS-SpecThe magnitude for the transient was obtained by Rick Nowell using the software package APT.
25926SN 2018awn1211:30:11.618+04:24:55.58SN Ia0.0291232MASX J11301164+04245610.029123ASAS-SNePESSTO, Padova-AsiagoASAS-SNASASSN-18ioASASSN-5 - Payne-Gaposchkin, ASASSN-3 - PaczynskiESO-NTT - EFOSC2-NTT, Ekar - AFOSCYY216.9g-Sloan2018-04-20 05:16:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
178492018-04-20 13:45:38KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN11:30:11.618+04:24:55.582018-04-20 05:16:4816.9g-Sloan2PSN2MASX J11301164+04245610.029123ASASSN-18ioASAS-SNIn several epochs, on the rise, nuclear source, so could also be a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
271502018-04-20 05:16:4816.9ABMagg-SloanASASSN-3_Paczynski
271492018-04-15 19:26:2418.1ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
19412018-04-24 10:00:31linatomaStefano BenettiPadova-AsiagoSN Ia0.0291231Padova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
19462018-04-20 19:20:15Ekar_AFOSC2700GranataBenettiPadova-Asiago tns_2018awn_2018-04-20_19-20-15_Ekar_AFOSC_Padova-Asiago.dat tns_2018awn_2018-04-20_19-20-15_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
19042018-04-22 12:28:33ePESSTO_Bot1D. Malesani, K. E. Heintz, P. D'Avanzo, G. Leloudas, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN Ia0.0291ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
19092018-04-21 02:15:04ESO-NTT_EFOSC2-NTT300D. Malesani, K. E. HeintzP. D'Avanzo, G. LeloudasePESSTO tns_2018awn_2018-04-21_02-15-04_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018awn_2018-04-21_02-15-04_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
19092018-04-21 02:15:04ESO-NTT / EFOSC2-NTT300D. Malesani, K. E. HeintzP. D'Avanzo, G. LeloudasePESSTO tns_2018awn_2018-04-21_02-15-04_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018awn_2018-04-21_02-15-04_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
19462018-04-20 19:20:15Ekar / AFOSC2700GranataBenettiPadova-Asiago tns_2018awn_2018-04-20_19-20-15_Ekar_AFOSC_Padova-Asiago.dat tns_2018awn_2018-04-20_19-20-15_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
30334SN 2018hfp3120:59:47.870-16:38:12.52SN Ia0.029MCG -03-53-0150.029037ASAS-SN, GaiaAlerts, ATLASNoneASAS-SN, ATLAS, GaiaAlertsASASSN-18xmASASSN-1 - Brutus, ASASSN-5 - Payne-Gaposchkin, Gaia - Gaia-photometric, ATLAS1 - ACAM1Lick-3m - KASTYY116.7g-Sloan2018-10-07 18:14:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
235762018-10-15 09:48:57ATLAS_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)ATLAS20:59:47.860-16:38:12.592018-10-03 08:34:0417.918orange-ATLAS2PSNATLAS18wtrATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
376562018-10-03 08:34:0417.9180.0719.5ABMagorange-ATLASATLAS1_ACAM130Robot
376552018-10-01 09:38:5218.97ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
235482018-10-14 22:48:40Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts20:59:47.870-16:38:12.522018-10-13 14:24:0016.53G-Gaia2PSNGaia18czyGaiaAlertsconfirmed SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
376012018-10-13 14:24:0016.530.2ABMagG-GaiaGaia_Gaia-photometric60Robot
376002018-05-27 07:29:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
234432018-10-10 10:00:27KZStanekG. Stone, J. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN20:59:47.844-16:38:12.662018-10-07 18:14:2416.7g-Sloan2PSNMCG -03-53-0150.029037ASASSN-18xmASAS-SNOn the rise, confirmed by follow-up images
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373902018-10-07 18:14:2416.7ABMagg-SloanASASSN-5_Payne-Gaposchkin
373892018-10-06 06:14:2417.4VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28922018-10-14 01:09:22UCSCTr_Bot1G. Dimitriadis, T. Hung, R. J. Foley (UCSC)NoneSN Ia0.0291SN Ia at -4 days. We measure an Si II 6355 velocity of -14,700 km/s. ATel: 12110
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29002018-10-13 03:30:14Lick-3m_KAST1545G. Dimitriadis, T. HungG. Dimitriadis, T. HungNone tns_2018hfp_2018-10-13_03-30-14_Lick_3m_KAST.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29002018-10-13 03:30:14Lick-3m / KAST1545G. Dimitriadis, T. HungG. Dimitriadis, T. HungNone tns_2018hfp_2018-10-13_03-30-14_Lick_3m_KAST.datObject
12483SN 2016cpy2114:47:06.552+11:35:41.64SN Ia0.029UGC 095230.029ASAS-SN, SNHuntLCOGT SN-KPASAS-SN, CRTS, SNHuntASASSN-16fsASASSN-1 - Brutus, Other - OtherFTN - FLOYDS-NYY116.8V-Johnson2016-06-03 10:04:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
25962016-06-04 05:02:08ajdMirco Villi, on behalf of CRTSSNHunt14:47:06.330+11:35:41.282016-06-02 07:42:0817V-crts-CRTS3PSNUGC 95230.029SNhunt317CRTS, SNHunt
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
29422016-06-02 07:42:0817VegaMagV-crts-CRTSOther_OtherCSS camera
29432016-05-25 07:25:5118.1VegaMagV-crts-CRTSOther_OtherCSS camera
29412016-05-08 09:00:0520VegaMagV-crts-CRTSOther_Other[Last non detection] CSS camera
25862016-06-03 23:29:45KZStanekG. Masi, K. Z. Stanek, for the ASAS-SN teamASAS-SN14:47:06.552+11:35:41.642016-06-03 10:04:4816.8V-Johnson4PSNUGC 095230.02909ASASSN-16fsASAS-SNConfrirmed by G. Masi
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
29292016-06-03 10:04:4816.80.117.6VegaMagV-JohnsonASASSN-1_Brutus
29312016-05-30 10:19:1217.60.217.7VegaMagV-JohnsonASASSN-1_BrutusMarginal detection
29302016-05-27 10:48:0017.20.217.25VegaMagV-JohnsonASASSN-1_BrutusMarginal detection
29282016-05-23 08:09:3616.55VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
2492016-06-08 18:23:23griffinGriffin Hosseinzadeh, D. Andrew Howell, Iair Arcavi, Curtis McCully, Stefano ValentiLCOGT SN-KPSN Ia0.0291LCOGT SN-KPUsing SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find a good fit to the normal Type Ia SN 1999cc 2 days after maximum light at the redshift of the proposed host galaxy (z=0.029; Wegner et al. 1999, MNRAS, 305, 259, via NED).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
2572016-06-08 10:44:23FTN_FLOYDS-N2700LCOGTGriffin HosseinzadehLCOGT SN-KP tns_2016cpy_2016-06-08_10-44-23_FTN_FLOYDS-N_LCOGT_SN-KP.ascii tns_2016cpy_2016-06-08_10-44-23_FTN_FLOYDS-N_LCOGT_SN-KP.fitsObjectLCOGT SN-KP
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
2572016-06-08 10:44:23FTN / FLOYDS-N2700LCOGTGriffin HosseinzadehLCOGT SN-KP tns_2016cpy_2016-06-08_10-44-23_FTN_FLOYDS-N_LCOGT_SN-KP.ascii tns_2016cpy_2016-06-08_10-44-23_FTN_FLOYDS-N_LCOGT_SN-KP.fitsObjectLCOGT SN-KP
24047SN 2017jef1115:05:21.038+12:47:03.52SN Ia0.0282MASX J15052096+1247036 0.02894ASAS-SNASAS-SNASAS-SNASASSN-17rmASASSN-2 - Cassius, ASASSN-1 - BrutusP200 - DBSPYY116.8V-Johnson2017-12-26 15:21:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155382017-12-26 18:12:59KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN15:05:21.038+12:47:03.522017-12-26 15:21:3616.8V-Johnson2PSN2MASX J15052096+1247036 0.02894ASASSN-17rmASAS-SNFirst observation in this filter after a seasonal break
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235692017-12-26 15:21:3616.8VegaMagV-JohnsonASASSN-1_Brutus
235682017-08-30 23:31:1217.5VegaMagB-JohnsonASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
15912017-12-31 07:07:15boseSubhash Bose, Ping Chen, Subo Dong (KIAA-PKU)ASAS-SNSN Ia0.0281ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15952017-12-28 12:28:48P200_DBSPS. Bose, P. ChenS. BoseASAS-SN tns_2017jef_2017-12-28.52_P200_DBSP_ASAS-SN.txt tns_2017jef_2017-12-28.52_P200_DBSP_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15952017-12-28 12:28:48P200 / DBSPS. Bose, P. ChenS. BoseASAS-SN tns_2017jef_2017-12-28.52_P200_DBSP_ASAS-SN.txt tns_2017jef_2017-12-28.52_P200_DBSP_ASAS-SN.fitsObjectASAS-SN
25755SN 2018aqa3109:12:20.290+13:40:23.63SN Ia0.028CGCG 062-004 0.02883ASAS-SN, ATLAS, GaiaAlertsePESSTOASAS-SN, ATLAS, GaiaAlertsASASSN-18guASASSN-3 - Paczynski, ATLAS1 - ACAM1, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY116.5g-Sloan2018-04-04 04:04:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
177002018-04-10 08:58:46Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts09:12:20.290+13:40:23.632018-04-05 16:43:4016.48G-Gaia2PSNGaia18awiGaiaAlertscandidate SN near galaxy 2MASX J09122033+1340256 GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
268672018-04-05 16:43:4016.480.2ABMagG-GaiaGaia_Gaia-photometric60Robot
268662017-11-24 05:42:4321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
176522018-04-07 17:52:02ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLAS09:12:20.320+13:40:23.002018-02-12 13:06:1419.053orange-ATLAS2PSNATLAS18mzmATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
267702018-02-12 13:06:1419.0530.17219.23ABMagorange-ATLASATLAS1_ACAM130Robot
267692018-02-12 12:53:1619.25ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
176212018-04-04 14:37:44KZStanekP. Vallely, K. Z. Stanek, for the ASAS-SN teamASAS-SN09:12:20.182+13:40:22.122018-04-04 04:04:4816.5g-Sloan2PSNCGCG 062-004 0.02883ASASSN-18guASAS-SNIn several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
267102018-04-04 04:04:4816.5ABMagg-SloanASASSN-3_Paczynski
267092018-03-21 05:16:4818.5ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
18492018-04-11 09:06:58ePESSTO_Bot1A. Rubin, D. Malesani, G. Leloudas, K. E. Heintz, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN Ia0.0281ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18542018-04-10 02:33:46ESO-NTT_EFOSC2-NTT300A. Rubin, D. MalesaniG. Leloudas, K. E. HeintzePESSTO tns_2018aqa_2018-04-10_02-33-46_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018aqa_2018-04-10_02-33-46_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18542018-04-10 02:33:46ESO-NTT / EFOSC2-NTT300A. Rubin, D. MalesaniG. Leloudas, K. E. HeintzePESSTO tns_2018aqa_2018-04-10_02-33-46_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018aqa_2018-04-10_02-33-46_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
25156SN 2018tq2112:41:51.310+23:30:43.59SN Ia0.028IC 36710.028676ASAS-SN, ATLASPadova-AsiagoASAS-SN, ATLASASASSN-18cjASASSN-4 - Leavitt, ATLAS1 - ACAM1Ekar - AFOSCYY118g-Sloan2018-02-10 06:43:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
170102018-02-19 00:00:02ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt, M. Fulton, O. McBrien (Queen's University Belfast)ATLAS12:41:51.310+23:30:43.592017-12-30 13:53:4517.826orange-ATLAS2PSNATLAS18mclATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
256172017-12-30 13:53:4517.8260.12419ABMagorange-ATLASATLAS1_ACAM130Robot
256162017-12-26 16:07:4017.61ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
169102018-02-13 13:32:01KZStanekG. Stone, D. Bersier, K. Z. Stanek, for the ASAS-SN teamASAS-SN12:41:51.377+23:30:42.522018-02-10 06:43:1218g-Sloan2PSNIC 36710.028676ASASSN-18cjASAS-SNIn several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
254412018-02-10 06:43:1218ABMagg-SloanASASSN-4_Leavitt
254402018-02-07 06:57:3618.2ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17302018-02-16 09:37:14linatomaLina TomasellaPadova-AsiagoSN Ia0.0281Padova-AsiagoA good match is found with Type Ia SNe one week before maximum light. The velocity of the ejecta, as measured from SiII 635.5 nm, absorption is ~13200 km/s.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17352018-02-14 23:54:00Ekar_AFOSC2700tomasellatomasellaPadova-Asiago tns_2018tq_2018-02-14_23-54-00_Ekar_AFOSC_Padova-Asiago.dat tns_2018tq_2018-02-14_23-54-00_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17352018-02-14 23:54:00Ekar / AFOSC2700tomasellatomasellaPadova-Asiago tns_2018tq_2018-02-14_23-54-00_Ekar_AFOSC_Padova-Asiago.dat tns_2018tq_2018-02-14_23-54-00_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
13976AT 2016evh123:55:07.630-31:34:39.04ESO 471- G 0410.0286ASAS-SNASAS-SNASASSN-16iqASASSN-2 - CassiusYY16.6V-Johnson2016-08-09 07:40:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
41962016-08-09 17:05:22KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN23:55:07.630-31:34:39.042016-08-09 07:40:4816.6V-Johnson3PSNESO 471- G 0410.0286ASASSN-16iqASAS-SNPosition consistent with the center of the galaxy, might also be a TDE.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
55122016-08-09 07:40:4816.60.117.3VegaMagV-JohnsonASASSN-2_Cassius
55132016-08-07 07:55:1216.90.1517.4VegaMagV-JohnsonASASSN-2_Cassius
55112016-08-05 07:26:2417.7VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
25712AT 2018aoj108:22:38.430+56:19:38.10UGC 43570.02854POSSPOSSOther - OtherYY20Clear-2018-03-31 04:33:23Puckett
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
175722018-03-31 16:35:16puckettR. Gagliano, R. Post, E. Weinberg, J. Newton, T. PuckettPOSS08:22:38.430+56:19:38.102018-03-31 04:33:2320Clear-2PSNUGC 43570.02854POSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
266122018-03-31 04:33:23200.317.8ABMagClear-Other_Other60cm
266112018-03-21 00:36:0820ABMagClear-Other_Other[Last non detection] 60cm
10834SN 2016aex1115:45:30.314-13:09:10.03SN Ia0.0292MASX J15453055-13090570.02852ASAS-SNPESSTOASAS-SNASASSN-16brASASSN-1 - BrutusESO-NTT - EFOSC2-NTTYY116.8V-Johnson2016-02-12 13:26:24Brown
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
8772016-02-12 17:58:08brojonatJ. Brimacombe (Coral Towers Observatory), J.S. Brown, T.W.-S. Holoien, K.Z. Stanek, C.S. Kochanek, D. Godoy-Rivera, U. Basu (Ohio State), B.J. Shappee (Hubble Fellow, Carnegie Observatories), J.L. Prieto (Diego Portales; MAS), D. Bersier (LJMU), Subo Dong, Ping Chen (KIAA-PKU), G. Bock (Runaway Bay Observatory, Australia), I. Cruz (Cruz Observatory), S. Kiyota (Variable Star Observers League in Japan), G. Masi (Virtual Telescope Project, Ceccano, Italy)ASAS-SN15:45:30.314-13:09:10.032016-02-12 13:26:2416.8V-Johnson3PSN2MASX J15453055-13090570.02852ASASSN-16brASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
9732016-02-12 13:26:2416.8VegaMagV-JohnsonASASSN-1_Brutus270ASASSN
9742016-02-11 13:26:2417.2VegaMagV-JohnsonASASSN-1_Brutus270ASASSN
9722016-02-09 09:07:1218.2VegaMagV-JohnsonASASSN-1_Brutus270ASASSN[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
912016-02-14 11:57:25PESSTO_Bot1G. Terreran, T. Faran, M. Kromer, S. Taubenberger, O. Yaron, on behalf of PESSTOPESSTOSN Ia0.0291PESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
962016-02-14 08:20:06ESO-NTT_EFOSC2-NTT900Terreran, Faran, Kromer, TaubenbergerTaubenbergerPESSTO tns_2016aex_2016-02-14_08-20-06_ESO-NTT_EFOSC2-NTT_PESSTO.asci tns_2016aex_2016-02-14_08-20-06_ESO-NTT_EFOSC2-NTT_PESSTO.fitsObjectPESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
962016-02-14 08:20:06ESO-NTT / EFOSC2-NTT900Terreran, Faran, Kromer, TaubenbergerTaubenbergerPESSTO tns_2016aex_2016-02-14_08-20-06_ESO-NTT_EFOSC2-NTT_PESSTO.asci tns_2016aex_2016-02-14_08-20-06_ESO-NTT_EFOSC2-NTT_PESSTO.fitsObjectPESSTO
22997AT 2017hrf107:44:15.870+34:04:04.70KUG 0741+3410.0284SNHuntCRTS, SNHuntSNHunt333Other - OtherYY19.8V-crts-CRTS2017-10-29 10:06:05Drake
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
143582017-10-30 21:06:37ajdNikolay Mishevskiy on behalf of CRTSSNHunt07:44:15.870+34:04:04.702017-10-29 10:06:0519.8V-crts-CRTS2PSNKUG 0741+3410.0284SNHunt333CRTS, SNHunt
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
216042017-10-29 10:06:0519.821.5ABMagV-crts-CRTSOther_OtherMLS 1.5m + 10k CCD.
216032016-01-19 00:00:0021.5ABMagV-crts-CRTSOther_Other[Last non detection] MLS 1.5m + 4k CCD.
26137SN 2018bei6115:35:33.105+12:34:04.83SN II0.028LEDA 2143910.02837LOSS, ZTF, ATLAS, Pan-STARRS1ePESSTOATLAS, LOSS, Pan-STARRS1, ZTFkait-18TOther - Other, P48 - ZTF-Cam, ATLAS1 - ACAM1, PS1 - GPC1ESO-NTT - EFOSC2-NTTYY118.6Clear-2018-05-03 11:45:24Zheng
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
195102018-06-17 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-STARRS115:35:33.105+12:34:04.832018-06-13 09:48:5719.06w-PS11PSNPS18aavPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
302432018-06-13 09:48:5719.060.0522ABMagw-PS1PS1_GPC145Robot
194702018-06-16 23:08:53ATLAS_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)ATLAS15:35:33.083+12:34:04.942018-06-04 10:53:4519.095orange-ATLAS2PSNATLAS18qqeATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
301892018-06-04 10:53:4519.0950.1819.07ABMagorange-ATLASATLAS1_ACAM130Robot
301882018-06-03 11:44:0919.06ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
189832018-06-01 03:31:18ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF15:35:33.105+12:34:04.632018-05-08 09:05:4519r-ZTF2PSNZTF18aartimjZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
292412018-05-20 06:04:1918.79ABMagr-ZTFP48_ZTF-Cam30ZTF
292402018-05-08 09:05:4519ABMagr-ZTFP48_ZTF-Cam30ZTF
189522018-05-28 20:59:51ZTF_Bot1C. Fremling (Caltech), K. Taggart (LJMU) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF15:35:33.105+12:34:04.632018-05-08 09:05:4519r-ZTF2PSNZTF18aartimjZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
291772018-05-20 06:04:1918.79ABMagr-ZTFP48_ZTF-Cam30ZTF
291762018-05-08 09:05:4519ABMagr-ZTFP48_ZTF-Cam30ZTF
187592018-05-22 06:35:24ZTF_Bot1C. Fremling (Caltech), K. Taggart (LJMU) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF15:35:33.105+12:34:04.632018-05-08 09:05:4519r-ZTF2PSNZTF18aartimjZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
288472018-05-20 06:04:1918.79ABMagr-ZTFP48_ZTF-Cam30ZTF
288462018-05-08 09:05:4519ABMagr-ZTFP48_ZTF-Cam30ZTF
181382018-05-04 07:14:25weikangBenjamin Jeffers, WeiKang Zheng, Alexei V. Filippenko (UC Berkeley)LOSS15:35:33.116+12:34:04.442018-05-03 11:45:2418.6Clear-2PSNLEDA 2143910.02837kait-18TLOSSThe object was confirmed by KAIT on May 04.235 at similar magnitude.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
276272018-05-03 11:45:2418.619VegaMagClear-Other_Other18KAIT
276262018-04-13 12:40:0718.5VegaMagClear-Other_Other18KAIT[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018bei_atrep_18138_LOSS.jpgGraphics2018-05-04 07:24:09weikang
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
20092018-05-12 17:37:19ePESSTO_Bot1Peter Clark, Owen McBrien, Ken Smith, David O'Neill, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN II0.0281ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20142018-05-12 04:52:54ESO-NTT_EFOSC2-NTT1500Peter Clark, Owen McBrienKen Smith, David O'NeillePESSTO tns_2018bei_2018-05-12_04-52-54_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018bei_2018-05-12_04-52-54_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20142018-05-12 04:52:54ESO-NTT / EFOSC2-NTT1500Peter Clark, Owen McBrienKen Smith, David O'NeillePESSTO tns_2018bei_2018-05-12_04-52-54_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018bei_2018-05-12_04-52-54_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
10673SN 2016ys2107:12:14.300+07:14:22.60SN Ia0.0280.028343ASAS-SN, POSSPESSTOASAS-SN, POSSASASSN-16ayASASSN-1 - Brutus, Other - OtherESO-NTT - EFOSC2-NTTYY116.7V-Johnson2016-01-28 09:50:24Brown
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery 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. NewtonPOSS07:12:14.300+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-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 reportings
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
16759SN 2016ixb1104:54:00.038+01:57:46.62SN Ia0.023NPM1G +01.01580.028343ASAS-SNPESSTOASAS-SNASASSN-16ovASASSN-1 - BrutusESO-NTT - EFOSC2-NTTYY117.6V-Johnson2016-12-17 06:43:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
73572016-12-18 13:45:27KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN04:54:00.038+01:57:46.622016-12-17 06:43:1217.6V-Johnson2PSNNPM1G +01.01580.028343ASASSN-16ovASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
107332016-12-17 06:43:1217.60.1518VegaMagV-JohnsonASASSN-1_Brutus
107322016-12-15 10:04:4817.1VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
6542016-12-19 12:43:26PESSTO_Bot1K. Smith, A. Cikota, M. Magee, O. Yaron, on behalf of PESSTOPESSTOSN Ia0.0231PESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6642016-12-19 06:23:36ESO-NTT_EFOSC2-NTT900Smith/CikotaMageePESSTO tns_2016ixb_2016-12-19_06-23-36_ESO-NTT_EFOSC2-NTT.asci tns_2016ixb_2016-12-19_06-23-36_ESO-NTT_EFOSC2-NTT.fitsObjectPESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6642016-12-19 06:23:36ESO-NTT / EFOSC2-NTT900Smith/CikotaMageePESSTO tns_2016ixb_2016-12-19_06-23-36_ESO-NTT_EFOSC2-NTT.asci tns_2016ixb_2016-12-19_06-23-36_ESO-NTT_EFOSC2-NTT.fitsObjectPESSTO
13913SN 2016esw2118:58:04.086+43:56:22.49SN II2MASX J18580350+43560900.02831LOSS, Pan-STARRS1LOSSLOSS, Pan-STARRS1kait-16asOther - Other, PS1 - GPC1Lick-3m - KASTYY118.5Clear-2016-08-08 07:32:13Zheng [Object redshift updated according to host-redshift by admin]
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
43172016-08-14 23:10:10PS1_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-STARRS118:58:04.086+43:56:22.492016-08-13 08:08:0917.81r-Sloan1PSNPS16dtoPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
57272016-08-13 08:08:0917.810.0120.6ABMagr-SloanPS1_GPC145Robot
41282016-08-09 00:30:41weikangGoni Halevi, WeiKang Zheng, Alexei V. Filippenko (UC Berkeley)LOSS18:58:04.090+43:56:22.602016-08-08 07:32:1318.5Clear-2PSN2MASX J18580350+43560900.02831kait-16asLOSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
54092016-08-08 07:32:1318.519.3VegaMagClear-Other_Other18KAIT
54082016-08-07 07:14:3619.3VegaMagClear-Other_Other18KAIT[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016esw_atrep_4128_LOSS.jpgGraphics2016-08-09 00:30:41weikang
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
5822016-11-21 20:56:00ishivversIsaac ShivversLOSSSN II1LOSSATel #9381
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
5912016-09-10 04:50:52Lick-3m_KASTGoni HaleviHeechan YukLOSS tns_2016esw_2016-09-10.202_Lick_3m_KAST_LOSS.flmObjectLOSS2018-11-21
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
5912016-09-10 04:50:52Lick-3m / KASTGoni HaleviHeechan YukLOSS tns_2016esw_2016-09-10.202_Lick_3m_KAST_LOSS.flmObjectLOSS2018-11-21
30684SN 2018hsy5209:30:29.825+16:20:37.15SN Ia0.02891CGCG 091-1000.028245ASAS-SN, ZTF, ATLASNone, ZTFASAS-SN, ATLAS, ZTFASASSN-18ywASASSN-1 - Brutus, ASASSN-4 - Leavitt, P48 - ZTF-Cam, ATLAS1 - ACAM1Lick-3m - KAST, P60 - SEDMYY217g-Sloan2018-11-03 10:48:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
257712018-12-03 07:27:05ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS09:30:29.815+16:20:37.482018-12-01 14:51:2118.175orange-ATLAS2PSNATLAS18zpnATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
446342018-12-01 14:51:2118.1750.10219.25ABMagorange-ATLASATLAS1_ACAM130Robot
446332018-11-29 15:57:3617.79ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
252862018-11-21 13:15:56ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF09:30:29.825+16:20:37.152018-11-03 11:57:1717.6823r-ZTF4PSNZTF18accnnyuZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
428812018-11-21 11:06:5717.65820.055374520.0773ABMagr-ZTFP48_ZTF-Cam30
428802018-11-18 12:57:3417.70930.042677420.4995ABMagr-ZTFP48_ZTF-Cam30
428792018-11-17 09:18:2917.68230.059712320.0897ABMagr-ZTFP48_ZTF-Cam30
428822018-11-15 12:52:4317.61720.056966720.4291ABMagr-ZTFP48_ZTF-Cam30
252312018-11-20 14:49:56ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF09:30:29.816+16:20:37.192018-11-03 11:57:1717.6172r-ZTF3PSNZTF18accnnyuZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
426752018-11-18 12:57:3417.70930.042677420.4995ABMagr-ZTFP48_ZTF-Cam30
426742018-11-17 09:18:2917.68230.059712320.0897ABMagr-ZTFP48_ZTF-Cam30
426732018-11-15 12:52:4317.61720.056966720.4291ABMagr-ZTFP48_ZTF-Cam30
244042018-11-08 04:30:36ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF09:30:29.820+16:20:37.132018-11-03 11:57:0716.94r-ZTF2PSNZTF18accnnyuZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
397382018-11-06 12:01:2617.13ABMagr-ZTFP48_ZTF-Cam30ZTF
397372018-11-03 11:57:0716.94ABMagr-ZTFP48_ZTF-Cam30ZTF
239012018-11-03 15:12:30KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN09:30:29.868+16:20:37.212018-11-03 10:48:0017g-Sloan2PSNCGCG 091-1000.028245ASASSN-18ywASAS-SNPresent in several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
383222018-11-03 10:48:0017ABMagg-SloanASASSN-4_Leavitt
383212018-10-17 14:38:2417.5VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
29942018-11-12 04:16:45ZTF_Bot1C. Fremling, A. Dugas, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.028911ZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
30022018-11-07 09:49:15P60_SEDM1600SEDmRobotautoZTF tns_2018hsy_2018-11-07_09-49-15_P60_SED-Machine_ZTF.asciiObjectZTF
29622018-11-04 23:19:54UCSCTr_Bot1C. D. Kilpatrick, B. Garza, J. Decker, M. R. Siebert, R. J. Foley (UCSC)NoneSN Ia0.0281SN Ia at +5 days. We measure a Si II 6355 velocity of -11,000 km/s. ATel: 12168
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29702018-11-04 10:52:08Lick-3m_KAST1830C. D. Kilpatrick, B. Garza, J. DeckerC. D. Kilpatrick, M. R. SiebertNone tns_2018hsy_2018-11-04_10-52-08_Lick_3m_KAST.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
30022018-11-07 09:49:15P60 / SEDM1600SEDmRobotautoZTF tns_2018hsy_2018-11-07_09-49-15_P60_SED-Machine_ZTF.asciiObjectZTF
29702018-11-04 10:52:08Lick-3m / KAST1830C. D. Kilpatrick, B. Garza, J. DeckerC. D. Kilpatrick, M. R. SiebertNone tns_2018hsy_2018-11-04_10-52-08_Lick_3m_KAST.flmObject
22701SN 2017hfv1207:41:26.030+18:43:46.24SN Ia0.0246CGCG 087-0280.028199ASAS-SNiPTFASAS-SNASASSN-17nfASASSN-1 - BrutusP60 - SEDMYY216.6V-Johnson2017-10-10 14:38:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
140282017-10-10 16:21:34KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN07:41:26.030+18:43:46.242017-10-10 14:38:2416.6V-Johnson2PSNCGCG 087-0280.028199ASASSN-17nfASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
210782017-10-10 14:38:2416.6VegaMagV-JohnsonASASSN-1_Brutus
210772017-10-06 14:52:4817.5VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
13162017-10-15 15:09:05neillJames NeilliPTFSN Ia0.02461iPTFSNID match to SN02bo at -1 day
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
13202017-10-15 08:57:00P60_SEDM1800Walters/Neill/BlagorodnovaNeilliPTF tns_2017hfv_2017-10-15_08-57-00_P60_SED-Machine_iPTF.txtObjectiPTF
13052017-10-13 14:50:23neillJames NeilliPTFSN Ia0.02341iPTFSNID match
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
13092017-10-13 09:07:11P60_SEDM1800Walters/Neill/BlagorodnovaNeilliPTF tns_2017hfv_2017-10-13_09-07-11_P60_SED-Machine_iPTF.txtObjectiPTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
13202017-10-15 08:57:00P60 / SEDM1800Walters/Neill/BlagorodnovaNeilliPTF tns_2017hfv_2017-10-15_08-57-00_P60_SED-Machine_iPTF.txtObjectiPTF
13092017-10-13 09:07:11P60 / SEDM1800Walters/Neill/BlagorodnovaNeilliPTF tns_2017hfv_2017-10-13_09-07-11_P60_SED-Machine_iPTF.txtObjectiPTF
20474SN 2017eax3114:56:52.380+09:16:16.46SN Ia0.028UGC 096160.028196ASAS-SN, Pan-STARRS1, GaiaAlertsNUTSASAS-SN, GaiaAlerts, Pan-STARRS1ASASSN-17gdASASSN-1 - Brutus, PS1 - GPC1, Gaia - Gaia-photometricNOT - ALFOSCYY116.6V-Johnson2017-05-14 09:07:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
119602017-06-11 11:29:32Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts14:56:52.380+09:16:16.462017-06-09 15:24:2817.24G-Gaia2PSNGaia17bmnGaiaAlertsconfirmed SN in galaxy UGC 09616 aka SN2017eax
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
177232017-06-09 15:24:2817.240.2ABMagG-GaiaGaia_Gaia-photometric60Robot
177222017-03-04 02:42:4321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
117372017-05-26 18:01:02PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright, D. R. Young (Queen's University Belfast)Pan-STARRS114:56:52.387+09:16:16.602017-05-17 10:52:1916.69i-Sloan1PSNPS17ddnPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
173682017-05-17 10:52:1916.690.0220.7ABMagi-SloanPS1_GPC145Robot
115122017-05-14 11:42:55KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN14:56:52.464+09:16:17.472017-05-14 09:07:1216.6V-Johnson3PSNUGC 096160.028196ASASSN-17gdASAS-SNIn several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
169762017-05-14 09:07:1216.6VegaMagV-JohnsonASASSN-1_Brutus
169772017-05-11 10:04:4817.1VegaMagV-JohnsonASASSN-1_Brutus
169752017-05-07 07:26:2417.3VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
10002017-05-18 16:21:16mfraserE. Kankare (QUB) on behalf of NUTSNUTSSN Ia0.0281NUTSNormal Type Ia
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
10102017-05-17 21:36:00NOT_ALFOSCI. Rivero Losada (NOT)NUTS tns_2017eax_2017-05-17.9_NOT_ALFOSC_NUTS.dat tns_2017eax_2017-05-17.9_NOT_ALFOSC_NUTS.fitsObjectNUTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
10102017-05-17 21:36:00NOT / ALFOSCI. Rivero Losada (NOT)NUTS tns_2017eax_2017-05-17.9_NOT_ALFOSC_NUTS.dat tns_2017eax_2017-05-17.9_NOT_ALFOSC_NUTS.fitsObjectNUTS
31878AT 2018jmp101:43:20.860+11:54:10.90UGC 12060.028156TNTSTNTSBAO-0.6m - BATCYY18.08Clear-2018-12-07 13:10:11Tan
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
259672018-12-08 10:17:42honkitHanjie Tan(NCU), Wenxiong Li(THU), Rongxin Wang(THU),Tianmeng Zhang (NAOC), Zhijian Xu, Hao Song(THU), Xiaofeng Wang(THU), Jun Mo(THU),Xu Zhou(NAOC) on behalf of the TNTSTNTS01:43:20.860+11:54:10.902018-12-07 13:10:1118.08Clear-1PSNUGC 12060.028156TNTSThis possible supernova was discovered by the 0.6 m Schmidt telescope at Xinglong Observatory during the Tsinghua-NAOC Transient Survey (TNTS). The transient is located 1.7" west and 1" north of the center of UGC 1206.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
450862018-12-07 13:10:1118.08VegaMagClear-BAO-0.6m_BATC
19925SN 2017dfv2105:00:36.120-62:04:13.12SN Ia0.028ESO 119-IG 027 NED020.028086ASAS-SN, GaiaAlertsePESSTOASAS-SN, GaiaAlertsASASSN-17fgASASSN-2 - Cassius, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY116.6V-Johnson2017-04-19 23:45:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
112082017-05-02 06:05:14Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts05:00:36.120-62:04:13.122017-04-30 01:56:3816.82G-Gaia2PSNGaia17bdiGaiaAlertsconfirmed SN Ia near galaxy ESO 119-27 STH: bright
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
166042017-04-30 01:56:3816.820.2ABMagG-GaiaGaia_Gaia-photometric60Robot
166032017-04-05 02:05:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
109062017-04-20 19:28:52KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN05:00:36.053-62:04:13.372017-04-19 23:45:3616.6V-Johnson3PSNESO 119-IG 027 NED020.028086ASASSN-17fgASAS-SNIn two epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
162032017-04-19 23:45:3616.6VegaMagV-JohnsonASASSN-2_Cassius
162042017-04-13 00:28:4817.1VegaMagV-JohnsonASASSN-2_Cassius
162022017-04-11 00:34:3317.1VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
9152017-04-23 09:06:43ePESSTO_Bot1C. P. Gutierrez, R. Cartier, O. Yaron, on behalf of ePESSTOePESSTOSN Ia0.0281ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
9252017-04-22 00:08:55ESO-NTT_EFOSC2-NTT300C. P. Gutierrez, R. CartierR. Cartier, C. P. GutierrezePESSTO tns_2017dfv_2017-04-22_00-08-55_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017dfv_2017-04-22_00-08-55_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
9252017-04-22 00:08:55ESO-NTT / EFOSC2-NTT300C. P. Gutierrez, R. CartierR. Cartier, C. P. GutierrezePESSTO tns_2017dfv_2017-04-22_00-08-55_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017dfv_2017-04-22_00-08-55_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
11703SN 2016bmc1119:10:37.327+37:39:17.02SN Ia0.028016UGC 114090.028016ASAS-SNASAS-SNASAS-SNASASSN-16ejASASSN-1 - BrutusMDM-2.4 - OSMOSYY116.9V-Johnson2016-04-11 13:26:24Brown
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
17902016-04-12 21:01:55brojonatJ. S. Brown, for the ASAS-SN teamASAS-SN19:10:37.327+37:39:17.022016-04-11 13:26:2416.9V-Johnson3PSNUGC 114090.028016ASASSN-16ejASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
20242016-04-11 13:26:2416.9VegaMagV-JohnsonASASSN-1_Brutus270ASASSN
20252016-04-04 14:52:4817.4VegaMagV-JohnsonASASSN-1_Brutus270ASASSN
20232016-04-03 14:38:2416.8VegaMagV-JohnsonASASSN-1_Brutus270ASASSN[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
1922016-04-15 16:34:58jlprietoJ. Prieto, T. W.-S., Holoien, D. GodoyASAS-SNSN Ia0.0280161ASAS-SNThe spectrum of ASASSN-16ej/AT2016bmc is that of a normal Type Ia SN before maximum light. Cross-correlation with a library of supernova spectra using the "Supernova Identification" code (SNID; Blondin & Tonry 2007, ApJ, 666, 1024) shows that the best match is SN2013ic at -4 days. After correcting the spectrum for the redshift of the host galaxy, we measure a Si II 635.5nm expansion velocity of 10400 km/s.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1992016-04-15 10:12:50MDM-2.4_OSMOST. W.-S. Holoien, D. Godoy-RiveraASAS-SN tns_2016bmc_2457493.92559_MDM-2.4_OSMOS_ASAS-SN.txt tns_2016bmc_2457493.92559_MDM-2.4_OSMOS_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1992016-04-15 10:12:50MDM-2.4 / OSMOST. W.-S. Holoien, D. Godoy-RiveraASAS-SN tns_2016bmc_2457493.92559_MDM-2.4_OSMOS_ASAS-SN.txt tns_2016bmc_2457493.92559_MDM-2.4_OSMOS_ASAS-SN.fitsObjectASAS-SN
10020SN 2016R1109:17:34.630+18:57:07.10SN IIP0.03CGCG 091-0560.028Pan-STARRS1NonePan-STARRS1PS16jbPS1 - GPC1SOAR - GoodmanYY119.5464w-PS12016-01-07 14:08:09Wright
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
202016-01-19 17:22:32Darryl-WrightDarryl WrightPan-STARRS109:17:34.630+18:57:07.102016-01-07 14:08:0919.5464w-PS12PSNCGCG 091-0560.028PS16jbPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
472016-01-07 14:08:0919.54640.046ABMagw-PS1PS1_GPC1
462015-12-24 12:00:0020.75ABMagi-SloanPS1_GPC1[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
272016-01-20 17:40:52ycpanYen-Chen PanNoneSN IIP0.031A post-max SN IIP at redshift z ~ 0.03
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
292016-01-14 03:51:13SOAR_Goodman1500Rebekah HounsellJesse MillerNone None_2016R_2016-01-14_03:51:13_SOAR_Goodman.flmObject2019-01-20
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
292016-01-14 03:51:13SOAR / Goodman1500Rebekah HounsellJesse MillerNone None_2016R_2016-01-14_03:51:13_SOAR_Goodman.flmObject2019-01-20
12428SN 2015bq1112:35:06.370+31:14:35.40SN Ia-pec0.028PGC 418980.028TNTSTNTSTNTSBAO-0.6m - BATCLijiang-2.4m - YFOSCYY117.9Clear-2015-02-16 17:16:48Wang
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
25322016-05-25 07:01:00xwangTianmeng Zhang (NAOC), Wenxiong Li (THU), Xiaofeng Wang (THU)TNTS12:35:06.370+31:14:35.402015-02-16 17:16:4817.9Clear-1PSNPGC 418980.028TNTSThis object was independently discovered on February 16.72 2015 UT in the Tsinghua University-NAOC Transient Survey (TNTS), and the magnitude of the object on unfiltered CCD was about 17.9 mag. Discovery and reference images: http://www.thca.tsinghua.edu.cn/~wangxf/TNTS/PSNJ12350637+3114354.png
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
28452015-02-16 17:16:4817.90.0519.5VegaMagClear-BAO-0.6m_BATC60
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
2392016-05-25 07:10:53xwangJujia Zhang (YNAO), Xiaofeng Wang (THU)TNTSSN Ia-pec0.0281TNTSA spectrum obtained on Feb. 18.9 2015 UT with the 2.4-m telescope (+YFOSC) at LiJiang Gaomeigu Station of YNAO indicate that this transient consistent with SN 1999aa (91T-like) at t = -10 days.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
2472015-02-18 21:36:00Lijiang-2.4m_YFOSC1800Jujia ZhangJujia ZhangTNTS tns_2015bq_2015-02-18.9_LJT_YFOSC_TNTS.datObjectTNTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
2472015-02-18 21:36:00Lijiang-2.4m / YFOSC1800Jujia ZhangJujia ZhangTNTS tns_2015bq_2015-02-18.9_LJT_YFOSC_TNTS.datObjectTNTS
26120SN 2015cq1116:29:38.600+40:14:10.00SN II0.028SDSS J162938.32+401407.40.028NoneNoneOther - OtherOther - OtherYY123.46g-Sloan2015-05-20 00:00:00Sun
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
181182018-05-01 06:53:33sunlumingZhihao Zhong, Hongyan Zhou, Luming SunNone16:29:38.600+40:14:10.002015-05-20 00:00:0023.46g-Sloan3PSNSDSS J162938.32+401407.40.028We found an Halpha broad emission line in the northeast of the galaxy when glancing over its MaNGA data. After removing the light contribution from the galaxy, the spectrum clearly resembles a SN II.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
275862015-05-20 00:00:0023.460.28ABMagg-SloanOther_Other8100We used MaNGA IFU data. We made image subtraction between MaNGA synthetic images in SDSS g, r and i bands and SDSS images and measured the magnitudes. The errors are obtained from measuring fluxes from some other positions.
275872015-05-20 00:00:0021.920.18ABMagr-SloanOther_Other8100We used MaNGA IFU data. The process is the same as SDSS-g band.
275882015-05-20 00:00:0021.580.28ABMagi-SloanOther_Other8100We used MaNGA IFU data. The process is the same as SDSS-g band.
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
19652018-05-02 01:47:35sunlumingLuming SunNoneSN II0.0281It is a SN II according to the Halpha BEL with P Cygni profile in the spectrum, and the absolute magnitude in I-band of -14.5. By matching the Halpha profile to the known SNs, we think it is likely to be a type II-P.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
19702015-05-20 00:00:00Other_Other8100MaNGAMaNGANone tns_2015cq_2015-05-20.0_Other_Other.txtObjectThe spectrum is extracted from MaNGA IFU data cube in position of 16:29:38.6 +40:14:10. Galaxy contribution is subtracted using the spectrum at a position with similar five-bands surface brightness in the galaxy. The spectrum has been smoothed.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
19702015-05-20 00:00:00Other / Other8100MaNGAMaNGANone tns_2015cq_2015-05-20.0_Other_Other.txtObjectThe spectrum is extracted from MaNGA IFU data cube in position of 16:29:38.6 +40:14:10. Galaxy contribution is subtracted using the spectrum at a position with similar five-bands surface brightness in the galaxy. The spectrum has been smoothed.
26855AT 2018cdb113:05:02.490+28:44:21.802MASX J13050256+2844204 0.028TNTSTNTSBAO-0.6m - BATCYY18.9Clear-2018-05-31 12:00:00Li
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
190262018-06-01 15:57:37M51Rongxin Wang(THU), Wenxiong Li(THU), Tianmeng Zhang (NAOC), Zhijian Xu, Hanjie Tan(CCU),Hao Song(THU), Xiaofeng Wang(THU), Jun Mo(THU),Xu Zhou(NAOC) on behalf of the TNTSTNTS13:05:02.490+28:44:21.802018-05-31 12:00:0018.9Clear-1PSN2MASX J13050256+2844204 0.028TNTSThis possible supernova was discovered by the 0.6 m schmidt telescope at Xinglong Observatory during the Tsinghua-NAOC Transient Survey (TNTS). The transient is located 0" east and 2" north of the center of 2MASX J13050256+2844204.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
293502018-05-31 12:00:0018.9VegaMagClear-BAO-0.6m_BATC
38956AT 2019hhk114:54:12.520+04:44:59.40IC10710.028TNTSTNTSBAO-0.6m - BATCYY16.7Clear-2019-06-10 13:39:07Li
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
375252019-06-11 06:43:36M51Tianmeng Zhang (NAOC), Wenxiong Li (THU), Hanjie Tan(NCU), Zhijian Xu, Xiaofeng Wang(THU), Jun Mo(THU),Xu Zhou(NAOC) on behalf of the TNTSTNTS14:54:12.520+04:44:59.402019-06-10 13:39:0716.7Clear-1PSNIC10710.028TNTSThis transient was discovered by the 0.6 m Schmidt telescope at Xinglong Observatory during the Tsinghua-NAOC Transient Survey (TNTS). The transient is located 0" east and 0.6" south of the center of IC1071.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
709962019-06-10 13:39:0716.7VegaMagClear-BAO-0.6m_BATC
14851SN 2016gcl2223:37:56.650+27:16:37.67SN Ia-91T-like0.028AGC 3315360.027999ASAS-SN, GaiaAlertsASAS-SN, Padova-AsiagoASAS-SN, GaiaAlertsASASSN-16keASASSN-1 - Brutus, Gaia - Gaia-photometricLT - SPRAT, Ekar - AFOSCYY217V-Johnson2016-09-08 08:38:24Brown
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
71122016-11-29 10:40:41Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts23:37:56.650+27:16:37.672016-11-26 16:27:5018.92G-Gaia2PSNGaia16bymGaiaAlertsconfirmed SN Ia (SN 2016gcl) near galaxy AGC 331536
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
102912016-11-26 16:27:5018.920.2ABMagG-GaiaGaia_Gaia-photometric60Robot
102902016-08-21 09:36:0021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
51662016-09-08 16:46:57brojonatJonathan BrownASAS-SN23:37:56.621+27:16:37.732016-09-08 08:38:2417V-Johnson3PSNAGC 3315360.027999ASASSN-16keASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
70432016-09-08 08:38:2417VegaMagV-JohnsonASASSN-1_Brutus270ASASSN
70442016-09-05 09:36:0017VegaMagV-JohnsonASASSN-1_Brutus270ASASSN
70422016-09-02 09:50:2416.9VegaMagV-JohnsonASASSN-1_Brutus270ASASSN[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
3932016-09-09 09:03:16enrico.cappellaroEnrico CappellaroPadova-AsiagoSN Ia-91T-like1Padova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
4012016-09-08 20:26:52Ekar_AFOSCBenettiPadova-Asiago tns_2016gcl_2016-09-08.852_Ekar_AFOSC_Padova-Asiago.ascii tns_2016gcl_2016-09-08.852_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
3912016-09-09 04:33:32dbersierDavid BersierASAS-SNSN Ia-91T-like0.0281ASAS-SNThis is a SN Ia, 91T-like, about a week before maximum light. The best fit is SN 1998es 9 days before maximum.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
3992016-09-09 01:10:33LT_SPRAT400BersierBersierASAS-SN tns_2016gcl_2016-09-09_01-10-33_LT_SPRAT_ASAS-SN.datObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
3992016-09-09 01:10:33LT / SPRAT400BersierBersierASAS-SN tns_2016gcl_2016-09-09_01-10-33_LT_SPRAT_ASAS-SN.datObjectASAS-SN
4012016-09-08 20:26:52Ekar / AFOSCBenettiPadova-Asiago tns_2016gcl_2016-09-08.852_Ekar_AFOSC_Padova-Asiago.ascii tns_2016gcl_2016-09-08.852_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
10717SN 2016aak2109:14:13.019+16:44:30.24SN Ia0.028UGC 048640.027913Pan-STARRS1PESSTOPan-STARRS1PS16adqPS1 - GPC1ESO-NTT - EFOSC2-NTTYY118.25w-PS12016-02-03 08:38:24Smartt
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
7542016-02-06 14:33:37David YoungDavid YoungPan-STARRS109:14:13.019+16:44:30.242016-02-03 08:47:3418.2468w-PS11PSNPS16adqPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
8342016-02-03 08:47:3418.2468ABMagw-PS1PS1_GPC1
7202016-02-06 14:30:58sjsmarttStephen SmarttPan-STARRS109:14:13.010+16:44:30.202016-02-03 08:38:2418.25w-PS12PSNUGC 048640.027913PS16adqPan-STARRS14.6 arcsec from the core of UGC4864, at D=~107Mpc. Absolute mag M_w = -16.8 (including 0.07 of foreground extinction)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
8002016-02-03 08:38:2418.250.05ABMagw-PS1PS1_GPC145PanSTARRS
7992016-01-29 07:12:0021ABMagr-SloanPS1_GPC145PanSTARRS[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
832016-02-06 14:56:32PESSTO_Bot1A. Cikota, G. Terreran, N. Elias-Rosa, E. Cappellaro, 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
882016-02-06 03:34:06ESO-NTT_EFOSC2-NTT1800Elias-Rosa, Terreran, CikotaCappellaroPESSTO tns_2016aak_2016-02-06_03-34-06_ESO-NTT_EFOSC2-NTT_PESSTO.asci tns_2016aak_2016-02-06_03-34-06_ESO-NTT_EFOSC2-NTT_PESSTO.fitsObjectPESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
882016-02-06 03:34:06ESO-NTT / EFOSC2-NTT1800Elias-Rosa, Terreran, CikotaCappellaroPESSTO tns_2016aak_2016-02-06_03-34-06_ESO-NTT_EFOSC2-NTT_PESSTO.asci tns_2016aak_2016-02-06_03-34-06_ESO-NTT_EFOSC2-NTT_PESSTO.fitsObjectPESSTO
24259SN 2017jmj3110:43:50.370+06:45:55.22SN Ic0.028NGC33490.027881POSS, Pan-STARRS1, GaiaAlertsNoneGaiaAlerts, Pan-STARRS1, POSSOther - Other, PS1 - GPC1, Gaia - Gaia-photometricLick-3m - KASTYY118.5Clear-2017-12-31 10:51:56Post
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
162102018-01-03 13:31:55Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts10:43:50.370+06:45:55.222018-01-02 03:10:0417.53G-Gaia2PSNGaia18aavGaiaAlertscandidate SN (aka AT2017jmj) in galaxy NGC 3349
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
243422018-01-02 03:10:0417.530.2ABMagG-GaiaGaia_Gaia-photometric60Robot
243412017-11-27 23:25:2621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
159252018-01-02 18:41:08PS1_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-STARRS110:43:50.369+06:45:55.302017-12-29 13:20:3818.28i-Sloan1PSNPS17fvdPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
240432017-12-29 13:20:3818.280.0320.7ABMagi-SloanPS1_GPC145Robot
158212017-12-31 20:49:03rspostrspostR. Gagliano, R. Post, E. Weinberg, J. Newton, T. PuckettPOSS10:43:50.400+06:45:54.502017-12-31 10:51:5618.5Clear-2PSNNGC33490.027881POSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
239292017-12-31 10:51:5618.50.220ABMagClear-Other_Other30R Post610cm CDK with Apogee U230 at Mayhill, NM
239282017-12-22 11:23:2420ABMagClear-Other_Other30R Post[Last non detection] 610cm CDK with Apogee U230 at SRO, CA
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16322018-01-15 18:41:32UCSCTr_Bot1C. Rojas-Bravo, R. T. Case, Y.-C. Pan, G. Dimitriadis, R. J. Foley (UCSC)NoneSN Ic0.0281SN Ic, also some reasonable matches to SNe Ia. ATel 11170
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16372018-01-14 10:25:18Lick-3m_KAST2160C. Rojas-Bravo, R. T. CaseY.-C. PanNone tns_2017jmj_2018-01-14_10-25-18_Lick_3m_KAST.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16372018-01-14 10:25:18Lick-3m / KAST2160C. Rojas-Bravo, R. T. CaseY.-C. PanNone tns_2017jmj_2018-01-14_10-25-18_Lick_3m_KAST.flmObject
27137SN 2018cnp2113:49:39.702+47:49:08.26SN Ia0.0278762MASX J13493979+4749084 0.027876ASAS-SN, ATLASASAS-SNASAS-SN, ATLASASASSN-18mvASASSN-4 - Leavitt, ASASSN-1 - Brutus, ATLAS1 - ACAM1MDM-2.4 - OSMOSYY116.5V-Johnson2018-06-10 07:40:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery 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)ATLAS13:49:39.702+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-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 reportings
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
23896SN 2017iyl2206:00:15.119-18:06:09.80SN Ia0.027846 2MASX J06001492-18060130.027846ASAS-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 reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery 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-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-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 reportings
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
24916SN 2018kq1109:24:57.173+40:23:55.14SN Ic-BL0.027KUG 0921+4060.027804ASAS-SNiPTFASAS-SNASASSN-18bjASASSN-4 - LeavittP60 - SEDMYY117.7g-Sloan2018-01-24 07:55:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
166292018-01-24 22:43:11KZStanekG. Krannich, K. Z. Stanek, for the ASAS-SN teamASAS-SN09:24:57.173+40:23:55.142018-01-24 07:55:1217.7g-Sloan2PSNKUG 0921+4060.027804ASASSN-18bjASAS-SNIn several epochs, confirmed by follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
250032018-01-24 07:55:1217.7ABMagg-SloanASASSN-4_Leavitt
250022018-01-15 06:57:3618.3ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16732018-01-25 17:50:57neillJames NeilliPTFSN Ic-BL0.0271iPTFSNID match to SN1998bw at +14 days
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16782018-01-25 10:24:40P60_SEDM3000Walters/Neill/BlagorodnovaNeilliPTF tns_2018kq_2018-01-25_10-24-40_P60_SED-Machine_iPTF.txtObjectiPTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16782018-01-25 10:24:40P60 / SEDM3000Walters/Neill/BlagorodnovaNeilliPTF tns_2018kq_2018-01-25_10-24-40_P60_SED-Machine_iPTF.txtObjectiPTF
23808AT 2017ivd112:53:07.510+36:49:01.90NGC 47740.0278SNHuntCRTS, SNHuntOther - OtherYY19.6V-crts-CRTS2017-12-09 11:05:12Drake
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
152672017-12-10 05:59:22ajdNikolay Mishevskiy on behalf of CRTSSNHunt12:53:07.510+36:49:01.902017-12-09 11:05:1219.6V-crts-CRTS2PSNNGC 47740.0278CRTS, SNHunt
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
230502017-12-09 11:05:1219.6ABMagV-crts-CRTSOther_OtherMLS 10K CCD
230492017-05-21 06:11:3321.5ABMagV-crts-CRTSOther_Other[Last non detection] MLS 10K CCD.
31017AT 2018ifr300:01:21.988-25:11:43.532MASX J00012190-2511440.027702ASAS-SN, ATLASASAS-SN, ATLASASASSN-18zsASASSN-3 - Paczynski, ASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1YY17.5g-Sloan2018-11-07 21:50:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
281562019-01-06 22:13:17ATLAS_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)ATLAS00:01:21.988-25:11:43.532019-01-04 05:28:1918.149orange-ATLAS2PSNATLAS19adhATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
500222019-01-04 05:28:1918.1490.15918.95ABMagorange-ATLASATLAS1_ACAM130Robot
500212019-01-02 06:25:5519.4ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
247862018-11-10 22:24:04ATLAS_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)ATLAS00:01:21.966-25:11:44.872018-11-07 09:11:3117.927cyan-ATLAS2PSNATLAS18ymkATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
411922018-11-07 09:11:3117.9270.06519.58ABMagcyan-ATLASATLAS1_ACAM130Robot
411912018-11-05 09:57:3619.12ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
246042018-11-09 16:28:11KZStanekK. Z. Stanek, D. Bersier, for the ASAS-SN teamASAS-SN00:01:22.037-25:11:42.902018-11-07 21:50:2417.5g-Sloan2PSN2MASX J00012190-2511440.027702ASASSN-18zsASAS-SNPresent in several epochs, nuclear source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
404442018-11-07 21:50:2417.5ABMagg-SloanASASSN-5_Payne-Gaposchkin
404432018-10-31 03:07:1218ABMagg-SloanASASSN-3_Paczynski[Last non detection]

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