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Showing results 56751 to 56800 out of 60334

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IDNameRepsClassRADECObj. TypeRedshiftHost NameHost RedshiftReporting Group/sDiscovery Data Source/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery Mag/FluxDiscovery FilterDiscovery Date (UT)Sendersort descendingRemarksSourcesBibcodeExt. catalog/s
30303AT 2018hek100:01:28.255-42:25:15.82LCRS B235854.2-4241580.05371ASAS-SNASAS-SNASAS-SNASASSN-18xjASASSN-3 - Paczynski, ASASSN-5 - Payne-GaposchkinYY18g-Sloan2018-10-07 04:04:48.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234092018-10-09 11:29:35KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN00:01:28.255-42:25:15.822018-10-07 04:04:48.00018g-Sloan2PSNLCRS B235854.2-4241580.05371ASASSN-18xjASAS-SNIn several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373212018-10-07 04:04:4818ABMagg-SloanASASSN-5_Payne-Gaposchkin
373202018-10-03 05:02:2418.5ABMagg-SloanASASSN-3_Paczynski[Last non detection]
30325SN 2018hfg6308:52:56.190+42:24:46.48SN IIn0.023863UGC 046420.023863ASAS-SN, ATLAS, GaiaAlerts, Pan-STARRS1, ZTFASAS-SN, ATLAS, GaiaAlerts, Pan-STARRS1, ZTFTNTS, Padova-Asiago, LOSSASAS-SN, ATLAS, GaiaAlerts, Pan-STARRS1, ZTFASASSN-18xkASASSN-4 - Leavitt, ATLAS1 - ACAM1, Gaia - Gaia-photometric, P48 - ZTF-Cam, PS1 - GPC1BAO-2.16m - Cassegrain, Ekar - AFOSC, Lick-3m - KASTYY316.9g-Sloan2018-10-09 11:45:36.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
326592019-04-09 13:56:48ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF08:52:56.183+42:24:46.502019-02-20 08:50:46.00017.47r-ZTF2PSNZTF18acsulmuZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
605562019-04-09 04:42:5417.470.0620.61ABMagr-ZTFP48_ZTF-Cam30
605572019-02-20 08:50:4617.010.0818.85ABMagr-ZTFP48_ZTF-Cam30
303132019-02-28 08:38:24ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF08:52:56.189+42:24:46.502019-02-20 08:51:21.00017.01r-ZTF2PSNZTF18acsulmuZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
545922019-02-26 05:13:5517.08ABMagr-ZTFP48_ZTF-Cam30ZTF
545912019-02-20 08:51:2117.01ABMagr-ZTFP48_ZTF-Cam30ZTF
265672018-12-17 23:30:05PS1_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 (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS1Pan-STARRS108:52:56.186+42:24:46.412018-12-16 14:00:57.00016.57w-PS11PSNPS18cdePan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
464272018-12-16 14:00:5716.570.0122ABMagw-PS1PS1_GPC145Robot
244222018-11-08 10:21:14Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts08:52:56.190+42:24:46.482018-10-07 06:48:57.00017.01G-Gaia2PSNGaia18diaGaiaAlertsconfirmed SN II aka ASASSN-18xk
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
397812018-10-07 06:48:5717.010.2ABMagG-GaiaGaia_Gaia-photometric60Robot
397802018-05-30 12:34:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
237282018-10-24 15:39:02ATLAS_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)ATLASATLAS08:52:56.180+42:24:46.572018-10-23 13:40:47.00016.382orange-ATLAS2PSNATLAS18xsqATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
379552018-10-23 13:40:4716.3820.03518.47ABMagorange-ATLASATLAS1_ACAM130Robot
379542018-09-23 14:41:1618.76ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
234342018-10-09 21:19:05KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN08:52:56.316+42:24:47.022018-10-09 11:45:36.00016.9g-Sloan2PSNUGC 046420.023863ASASSN-18xkASAS-SNIn several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373712018-10-09 11:45:3616.9ABMagg-SloanASASSN-4_Leavitt
373702018-10-04 11:31:1218ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
28712018-10-11 20:54:55weikangWeikang Zheng, Thomas Brink, Alexei V. Filippenko (UC Berkeley)LOSSSN IIn1LOSSWe confirmed it is a type IIn SN also classified by Nascimbeni et al. (ATel 12101) and Sai et al. (ATel 12102).2018TNSCR2154....1Z
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28782018-10-10 12:57:36Lick-3m_KASTWeiKang ZhengThomas BrinkLOSS tns_2018hfg_2018-10-10.540_Lick_3m_KAST_LOSS.flmObjectLOSS
28692018-10-11 09:01:01linatomaV. Nascimbeni, V. Granata (DFA-UniPd), S. Benetti, E. Cappellaro, L. Tomasella, M. Turatto (INAF OAPd)Padova-AsiagoSN IIn0.0238631Padova-AsiagoSpectrum similar to those of several type IIn supernovae (including SN 2009ip) several days after explosion. Redshift of the host galaxy UGC 04642 is from Fisher et al. 1995 (ApJS 100, 69 via NED)2018TNSCR2155....1N
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28762018-10-11 01:40:48Ekar_AFOSC900Nascimbeni, GranataBenettiPadova-Asiago tns_2018hfg_2018-10-11.07_Ekar_AFOSC_Padova-Asiago.dat tns_2018hfg_2018-10-11.07_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago2019-10-11
28652018-10-11 06:48:56shnH. Sai, X. Wang, H. Lin, X. Zhang, D. Xiang, L. Rui(THU), H. Wang, T. Zhang (NAOC), J. Zhang (YNAO)TNTSSN IIn-pec0.0238631TNTS2018TNSCR1556....1S
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28722018-10-10 20:13:03BAO-2.16m_Cassegrain3000Jia junjunHann SaiTNTS tns_2018hfg_2458402.3424_BAO-2.16m_Cassegrain_TNTS.txtObjectTNTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28762018-10-11 01:40:48Ekar / AFOSC900Nascimbeni, GranataBenettiPadova-Asiago tns_2018hfg_2018-10-11.07_Ekar_AFOSC_Padova-Asiago.dat tns_2018hfg_2018-10-11.07_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago2019-10-11
28722018-10-10 20:13:03BAO-2.16m / Cassegrain3000Jia junjunHann SaiTNTS tns_2018hfg_2458402.3424_BAO-2.16m_Cassegrain_TNTS.txtObjectTNTS
28782018-10-10 12:57:36Lick-3m / KASTWeiKang ZhengThomas BrinkLOSS tns_2018hfg_2018-10-10.540_Lick_3m_KAST_LOSS.flmObjectLOSS
30331SN 2018hfm4209:36:08.736+06:15:27.08SN0.0080872MASS J09360855+0615258 0.008087ASAS-SN, GaiaAlerts, Pan-STARRS1, ATLASASAS-SN, GaiaAlerts, Pan-STARRS1, ATLASLOSS, Padova-AsiagoASAS-SN, ATLAS, GaiaAlerts, Pan-STARRS1ASASSN-18xlASASSN-1 - Brutus, ATLAS1 - ACAM1, Gaia - Gaia-photometric, PS1 - GPC1Ekar - AFOSC, Lick-3m - KASTYY215V-Johnson2018-10-09 15:07:12.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
425212019-07-29 17:11:07ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)ATLASATLAS09:36:08.736+06:15:27.082018-11-26 15:48:57.00017.253orange-ATLAS2PSNATLAS18zvyATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
806652018-11-26 15:48:5717.2530.21417.25ABMagorange-ATLASATLAS1_ACAM130Robot
806642018-11-23 13:49:2615.56ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
263642018-12-15 20:11:13PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS1Pan-STARRS109:36:08.722+06:15:27.322018-12-13 13:09:07.00018.69w-PS11PSNPS18byhPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
460952018-12-13 13:09:0718.690.0222ABMagw-PS1PS1_GPC145Robot
236472018-10-18 13:59:50Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts09:36:08.720+06:15:27.182018-10-17 11:19:40.00015.19G-Gaia2PSNGaia18dbrGaiaAlertsconfirmed SN II, aka SN 2018hfm
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
377972018-10-17 11:19:4015.190.2ABMagG-GaiaGaia_Gaia-photometric60Robot
377962018-05-28 10:12:0021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
234402018-10-10 02:55:18KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN09:36:08.705+06:15:27.722018-10-09 15:07:12.00015V-Johnson2PSN2MASS J09360855+0615258 0.008087ASASSN-18xlASAS-SNRelatively nearby galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373842018-10-09 15:07:1215VegaMagV-JohnsonASASSN-1_Brutus
373832018-10-01 15:07:1216.6VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
28882018-10-12 13:44:39linatomaV. Nascimbeni, V. Granata (DFA-UniPd), S. Benetti, E. Cappellaro, L. Tomasella, M. Turatto (INAF OAPd)Padova-AsiagoSN0.0080871Padova-AsiagoFeatureless continuum. A shallow broad absorption is centered at about 572.8 nm which, if identify with He I 587.6 nm, an expansion velocity of about 7500 km/s is derived. Redshift of the host galaxy is from SDSS DR3, 2004 (via NED)2018TNSCR2156....1N
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28962018-10-11 03:36:00Ekar_AFOSC750Nascimbeni, GranataBenettiPadova-Asiago tns_2018hfm_2018-10-11.15_Ekar_AFOSC_Padova-Asiago.dat tns_2018hfm_2018-10-11.15_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
28702018-10-11 19:32:24weikangWeikang Zheng, Thomas Brink, Alexei V. Filippenko (UC Berkeley)LOSSSN II1LOSSFeatureless blue continuum, may evolve to other type later.2018TNSCR1554....1Z
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28772018-10-10 13:24:57Lick-3m_KASTWeiKang ZhengThomas BrinkLOSS tns_2018hfm_2018-10-10.559_Lick_3m_KAST_LOSS.flmObjectLOSS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28962018-10-11 03:36:00Ekar / AFOSC750Nascimbeni, GranataBenettiPadova-Asiago tns_2018hfm_2018-10-11.15_Ekar_AFOSC_Padova-Asiago.dat tns_2018hfm_2018-10-11.15_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
28772018-10-10 13:24:57Lick-3m / KASTWeiKang ZhengThomas BrinkLOSS tns_2018hfm_2018-10-10.559_Lick_3m_KAST_LOSS.flmObjectLOSS
30334SN 2018hfp3120:59:47.870-16:38:12.52SN Ia0.029MCG -03-53-0150.029037ASAS-SN, GaiaAlerts, ATLASASAS-SN, GaiaAlerts, ATLASNoneASAS-SN, ATLAS, GaiaAlertsASASSN-18xmASASSN-1 - Brutus, ASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1, Gaia - Gaia-photometricLick-3m - KASTYY116.7g-Sloan2018-10-07 18:14:24.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
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)ATLASATLAS20:59:47.860-16:38:12.592018-10-03 08:34:04.00017.918orange-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 teamGaiaAlertsGaiaAlerts20:59:47.870-16:38:12.522018-10-13 14:24:00.00016.53G-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-SNASAS-SN20:59:47.844-16:38:12.662018-10-07 18:14:24.00016.7g-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 reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
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: 121102018TNSCR1578....1D
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
30336SN 2018hfr4109:30:55.096-04:34:16.51SN Ia-91T-like0.0232MASX J09305509-04341730.022599ASAS-SN, GaiaAlerts, Pan-STARRS1, ATLASASAS-SN, GaiaAlerts, Pan-STARRS1, ATLASePESSTOASAS-SN, ATLAS, GaiaAlerts, Pan-STARRS1ASASSN-18xnASASSN-3 - Paczynski, ASASSN-4 - Leavitt, ATLAS1 - ACAM1, Gaia - Gaia-photometric, PS1 - GPC1ESO-NTT - EFOSC2-NTTYY115.9g-Sloan2018-10-10 11:45:36.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
425222019-07-29 17:11:07ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)ATLASATLAS09:30:55.096-04:34:16.512019-02-04 11:31:12.00018.709cyan-ATLAS2PSNATLAS18zrxATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
806672019-02-04 11:31:1218.7090.18519.83ABMagcyan-ATLASATLAS1_ACAM130Robot
806662019-02-02 11:55:4019.17ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
266032018-12-18 20:11:07PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS1Pan-STARRS109:30:55.098-04:34:16.472018-12-16 12:37:26.00018.17w-PS11PSNPS18cetPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
464712018-12-16 12:37:2618.170.0222ABMagw-PS1PS1_GPC145Robot
236772018-10-21 21:03:33Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts09:30:55.100-04:34:16.642018-10-19 11:29:45.00015.8G-Gaia2PSNGaia18dcdGaiaAlertsconfirmed SN Ia-91T-like, aka SN 2018hfr
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
378552018-10-19 11:29:4515.80.2ABMagG-GaiaGaia_Gaia-photometric60Robot
378542018-05-26 23:48:2821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
234462018-10-10 14:48:05KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN09:30:55.102-04:34:16.252018-10-10 11:45:36.00015.9g-Sloan2PSN2MASX J09305509-04341730.022599ASASSN-18xnASAS-SNIn several epochs, discovered after seasonal break
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
373962018-10-10 11:45:3615.9ABMagg-SloanASASSN-4_Leavitt
373952018-06-28 22:48:0017ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
28912018-10-13 06:02:00ePESSTO_Bot1Reynolds, Moran, Kuncarayakti, O. Yaron on behalf of ePESSTOePESSTOSN Ia-91T-like0.0231ePESSTO2018TNSCR1572....1R
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28992018-10-12 09:04:50ESO-NTT_EFOSC2-NTT300Reynolds, MoranKuncarayaktiePESSTO tns_2018hfr_2018-10-12_09-04-50_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018hfr_2018-10-12_09-04-50_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28992018-10-12 09:04:50ESO-NTT / EFOSC2-NTT300Reynolds, MoranKuncarayaktiePESSTO tns_2018hfr_2018-10-12_09-04-50_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018hfr_2018-10-12_09-04-50_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
30339SN 2018hfu8223:54:50.918+05:42:58.34SN Ia-91T-like0.0498ASAS-SN, ATLAS, ZTFASAS-SN, ATLAS, ZTFNone, ZTFASAS-SN, ATLAS, ZTFASASSN-18xpASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1, P48 - ZTF-CamLT - SPRAT, P60 - SEDMYY217.8g-Sloan2018-10-09 21:36:00.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
252702018-11-21 13:15:51ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF23:54:50.918+05:42:58.342018-10-06 06:51:21.00017.9457r-ZTF7PSNZTF18acahuphZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
428222018-11-10 06:09:4618.03180.056628120.1338ABMagr-ZTFP48_ZTF-Cam30
428212018-11-10 05:30:3518.56980.08621420.3051ABMagg-ZTFP48_ZTF-Cam30
428202018-11-07 06:12:3317.99050.051606720.6622ABMagr-ZTFP48_ZTF-Cam30
428192018-11-07 05:06:3018.24310.059847720.7532ABMagg-ZTFP48_ZTF-Cam30
428182018-11-04 05:44:3217.94570.052679320.0716ABMagr-ZTFP48_ZTF-Cam30
428242018-11-04 05:23:5818.02450.063340920.2281ABMagg-ZTFP48_ZTF-Cam30
428232018-11-01 05:12:0817.72720.045114620.5832ABMagg-ZTFP48_ZTF-Cam30
246912018-11-10 14:20:20ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF23:54:50.919+05:42:58.172018-10-06 06:51:21.00018.5698g-ZTF7PSNZTF18acahuphZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
408502018-11-10 06:09:4618.03180.056628120.1338ABMagr-ZTFP48_ZTF-Cam30
408492018-11-10 05:30:3518.56980.08621420.3051ABMagg-ZTFP48_ZTF-Cam30
408552018-11-07 06:12:3317.99050.051606720.6622ABMagr-ZTFP48_ZTF-Cam30
408542018-11-07 05:06:3018.24310.059847720.7532ABMagg-ZTFP48_ZTF-Cam30
408532018-11-04 05:44:3217.94570.052679320.0716ABMagr-ZTFP48_ZTF-Cam30
408522018-11-04 05:23:5818.02450.063340920.2281ABMagg-ZTFP48_ZTF-Cam30
408512018-11-01 05:12:0817.72720.045114620.5832ABMagg-ZTFP48_ZTF-Cam30
243002018-11-07 15:20:54ZTF_AMPEL_NEWJ. Nordin, V. Brinnel (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF23:54:50.917+05:42:58.282018-10-06 06:51:21.00018.2431g-ZTF5PSNZTF18acahuphZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
393872018-11-07 06:12:3317.99050.051606720.6622ABMagr-ZTFP48_ZTF-Cam30
393862018-11-07 05:06:3018.24310.059847720.7532ABMagg-ZTFP48_ZTF-Cam30
393902018-11-04 05:44:3217.94570.052679320.0716ABMagr-ZTFP48_ZTF-Cam30
393892018-11-04 05:23:5818.02450.063340920.2281ABMagg-ZTFP48_ZTF-Cam30
393882018-11-01 05:12:0817.72720.045114620.5832ABMagg-ZTFP48_ZTF-Cam30
242192018-11-07 14:54:17ZTF_AMPEL_NEWJ. Nordin, V. Brinnel (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF23:54:50.919+05:42:58.312018-10-06 06:51:21.00017.7272g-ZTF3PSNZTF18acahuphZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
391112018-11-04 05:44:3217.94570.052679320.0716ABMagr-ZTFP48_ZTF-Cam30
391102018-11-04 05:23:5818.02450.063340920.2281ABMagg-ZTFP48_ZTF-Cam30
391092018-11-01 05:12:0817.72720.045114620.5832ABMagg-ZTFP48_ZTF-Cam30
241902018-11-07 14:52:27ZTF_AMPEL_NEWJ. Nordin, V. Brinnel (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF23:54:50.919+05:42:58.312018-10-06 06:51:21.00017.7272g-ZTF3PSNZTF18acahuphZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
389932018-11-04 05:44:3217.94570.052679320.0716ABMagr-ZTFP48_ZTF-Cam30
389922018-11-04 05:23:5818.02450.063340920.2281ABMagg-ZTFP48_ZTF-Cam30
389912018-11-01 05:12:0817.72720.045114620.5832ABMagg-ZTFP48_ZTF-Cam30
239442018-11-04 05:24:48ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF23:54:50.924+05:42:58.262018-10-06 06:51:50.00018.48r-ZTF2PSNZTF18acahuphZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
384152018-11-01 05:12:2817.73ABMagg-ZTFP48_ZTF-Cam30ZTF
384142018-10-06 06:51:5018.48ABMagr-ZTFP48_ZTF-Cam30ZTF
235172018-10-14 19:45:42ATLAS_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)ATLASATLAS23:54:50.919+05:42:58.202018-10-05 10:50:52.00018.889orange-ATLAS2PSNATLAS18wrkATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
375392018-10-05 10:50:5218.8890.19618.87ABMagorange-ATLASATLAS1_ACAM130Robot
375382018-10-03 11:42:4319.41ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
234492018-10-10 20:12:44KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN23:54:51.094+05:42:57.602018-10-09 21:36:00.00017.8g-Sloan2PSNASASSN-18xpASAS-SNIn several epochs, very faint (g~22) SDSS host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
374022018-10-09 21:36:0017.8ABMagg-SloanASASSN-5_Payne-Gaposchkin
374012018-10-04 19:40:4818.4ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
29712018-11-05 22:36:18ZTF_Bot1C. Fremling, A. Dugas, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia-91T-like0.04981ZTF2018TNSCR2162....1F
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29792018-11-03 07:27:19P60_SEDM1600SEDmRobotautoZTF tns_2018hfu_2018-11-03_07-27-19_P60_SED-Machine_ZTF.asciiObjectZTF
28992018-10-15 22:52:09Simon PrenticeS. J. Prentice (QUB)NoneSN Ia-pec0.061The spectrum matches several SNe Ia of varying types around maximum light. Using SNID (Blondin and Tonry 2007, Ap.J. 666, 1024), good matches can be found to 2000cx at z=0.054 and 91T-like SN 1999aa at z=0.066. The given redshift of 0.06 is an average between the two and the classification as SN Ia-pec reflects that the two best templates are not normal SNe Ia.2018TNSCR1585....1P
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29072018-10-15 22:17:51LT_SPRAT800S. PrenticeNone tns_2018hfu_2018-10-15_22-17-51_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29792018-11-03 07:27:19P60 / SEDM1600SEDmRobotautoZTF tns_2018hfu_2018-11-03_07-27-19_P60_SED-Machine_ZTF.asciiObjectZTF
29072018-10-15 22:17:51LT / SPRAT800S. PrenticeNone tns_2018hfu_2018-10-15_22-17-51_LT_SPRAT.txtObject
30346AT 2018hgb104:18:56.393-02:33:23.512MASX J04185624-02332200.017269ASAS-SNASAS-SNASAS-SNASASSN-18xqASASSN-1 - Brutus, ASASSN-5 - Payne-GaposchkinYY18.1g-Sloan2018-10-10 02:24:00.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234582018-10-10 23:16:42KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN04:18:56.393-02:33:23.512018-10-10 02:24:00.00018.1g-Sloan2PSN2MASX J04185624-02332200.017269ASASSN-18xqASAS-SNIn several epochs, more or less flat light curve
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
374272018-10-10 02:24:0018.1ABMagg-SloanASASSN-5_Payne-Gaposchkin
374262018-10-01 14:38:2417.6VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
30347SN 2018hgc2100:42:04.605-02:37:44.75SN Ia0.0522MASX J00420581-02373940.051782ASAS-SN, ATLASASAS-SN, ATLASNoneASAS-SN, ATLASASASSN-18xrASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1Lick-3m - KASTYY117.9g-Sloan2018-10-10 00:57:36.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
235162018-10-14 19:45:14ATLAS_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)ATLASATLAS00:42:04.605-02:37:44.752018-10-11 11:28:19.00017.688cyan-ATLAS2PSNATLAS18wrjATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
375372018-10-11 11:28:1917.6880.05719.73ABMagcyan-ATLASATLAS1_ACAM130Robot
375362018-10-05 12:10:0418.15ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
234592018-10-11 03:31:55KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN00:42:04.560-02:37:40.802018-10-10 00:57:36.00017.9g-Sloan2PSN2MASX J00420581-02373940.051782ASASSN-18xrASAS-SNIn several epochs, confirmed by follow-up imaging, most likely in TESS Sector 3 field of view
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
374292018-10-10 00:57:3617.9ABMagg-SloanASASSN-5_Payne-Gaposchkin
374282018-10-08 00:57:3618.2ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
28932018-10-14 01:09:22UCSCTr_Bot1G. Dimitriadis, T. Hung, R. J. Foley (UCSC)NoneSN Ia0.0521SN Ia at -5 days. We measure an Si II 6355 velocity of -11,500 km/s. ATel: 121102018TNSCR1578....1D
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29012018-10-13 06:08:20Lick-3m_KAST1845G. Dimitriadis, T. HungG. Dimitriadis, T. HungNone tns_2018hgc_2018-10-13_06-08-20_Lick_3m_KAST.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29012018-10-13 06:08:20Lick-3m / KAST1845G. Dimitriadis, T. HungG. Dimitriadis, T. HungNone tns_2018hgc_2018-10-13_06-08-20_Lick_3m_KAST.datObject
30348SN 2018hgd12200:22:05.340+07:03:50.53SN II0.029SDSS J002205.47+070352.3ASAS-SN, ATLAS, ZTFASAS-SN, ATLAS, ZTFNone, ZTFASAS-SN, ATLAS, ZTFASASSN-18xsASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1, P48 - ZTF-CamLick-3m - KAST, P60 - SEDMYY217.2g-Sloan2018-10-10 23:45:36.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
252592018-11-21 13:15:51ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF00:22:05.340+07:03:50.532018-11-02 06:19:28.00016.8087r-ZTF11PSNZTF18accbwowZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
427492018-11-21 03:18:1117.7170.044094719.3838ABMagr-ZTFP48_ZTF-Cam30
427522018-11-15 06:25:3717.18530.045726519.499ABMagr-ZTFP48_ZTF-Cam30
427552018-11-15 05:40:2217.50980.056157720.1466ABMagg-ZTFP48_ZTF-Cam30
427542018-11-14 04:37:5617.41630.074011219.8096ABMagg-ZTFP48_ZTF-Cam30
427532018-11-12 06:07:2917.20460.049238120.1359ABMagg-ZTFP48_ZTF-Cam30
427512018-11-12 04:33:2316.98040.040259119.8043ABMagr-ZTFP48_ZTF-Cam30
427502018-11-09 05:05:4516.96630.048631419.9499ABMagg-ZTFP48_ZTF-Cam30
427482018-11-09 04:36:5516.80870.039123919.6043ABMagr-ZTFP48_ZTF-Cam30
427572018-11-06 05:56:0016.67480.035877320.369ABMagr-ZTFP48_ZTF-Cam30
427562018-11-06 05:07:1216.71770.038881320.5798ABMagg-ZTFP48_ZTF-Cam30
427472018-10-06 06:54:3420.56ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
250612018-11-16 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 ZTFZTFZTF00:22:05.336+07:03:50.622018-11-02 06:19:28.00016.9804r-ZTF10PSNZTF18accbwowZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
421652018-11-15 06:25:3717.18530.045726519.499ABMagr-ZTFP48_ZTF-Cam30
421642018-11-15 05:40:2217.50980.056157720.1466ABMagg-ZTFP48_ZTF-Cam30
421622018-11-14 04:37:5617.41630.074011219.8096ABMagg-ZTFP48_ZTF-Cam30
421602018-11-12 06:07:2917.20460.049238120.1359ABMagg-ZTFP48_ZTF-Cam30
421592018-11-12 04:33:2316.98040.040259119.8043ABMagr-ZTFP48_ZTF-Cam30
421672018-11-09 05:05:4516.96630.048631419.9499ABMagg-ZTFP48_ZTF-Cam30
421662018-11-09 04:36:5516.80870.039123919.6043ABMagr-ZTFP48_ZTF-Cam30
421632018-11-06 05:56:0016.67480.035877320.369ABMagr-ZTFP48_ZTF-Cam30
421612018-11-06 05:07:1216.71770.038881320.5798ABMagg-ZTFP48_ZTF-Cam30
421582018-10-06 06:54:3420.56ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
250432018-11-16 13:03:00ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF00:22:05.339+07:03:50.402018-11-02 06:19:28.00016.9663g-ZTF7PSNZTF18accbwowZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
420442018-11-12 06:07:2917.20460.049238120.1359ABMagg-ZTFP48_ZTF-Cam30
420432018-11-12 04:33:2316.98040.040259119.8043ABMagr-ZTFP48_ZTF-Cam30
420422018-11-09 05:05:4516.96630.048631419.9499ABMagg-ZTFP48_ZTF-Cam30
420472018-11-09 04:36:5516.80870.039123919.6043ABMagr-ZTFP48_ZTF-Cam30
420462018-11-06 05:56:0016.67480.035877320.369ABMagr-ZTFP48_ZTF-Cam30
420452018-11-06 05:07:1216.71770.038881320.5798ABMagg-ZTFP48_ZTF-Cam30
420412018-10-06 06:54:3420.56ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
249992018-11-15 13:04:38ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF00:22:05.339+07:03:50.402018-11-02 06:19:28.00016.9663g-ZTF7PSNZTF18accbwowZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
418922018-11-12 06:07:2917.20460.049238120.1359ABMagg-ZTFP48_ZTF-Cam30
418912018-11-12 04:33:2316.98040.040259119.8043ABMagr-ZTFP48_ZTF-Cam30
418902018-11-09 05:05:4516.96630.048631419.9499ABMagg-ZTFP48_ZTF-Cam30
418952018-11-09 04:36:5516.80870.039123919.6043ABMagr-ZTFP48_ZTF-Cam30
418942018-11-06 05:56:0016.67480.035877320.369ABMagr-ZTFP48_ZTF-Cam30
418932018-11-06 05:07:1216.71770.038881320.5798ABMagg-ZTFP48_ZTF-Cam30
418892018-10-06 06:54:3420.56ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
249122018-11-12 13:16:07ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF00:22:05.339+07:03:50.402018-11-02 06:19:28.00016.9663g-ZTF7PSNZTF18accbwowZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
416352018-11-12 06:07:2917.20460.049238120.1359ABMagg-ZTFP48_ZTF-Cam30
416342018-11-12 04:33:2316.98040.040259119.8043ABMagr-ZTFP48_ZTF-Cam30
416332018-11-09 05:05:4516.96630.048631419.9499ABMagg-ZTFP48_ZTF-Cam30
416382018-11-09 04:36:5516.80870.039123919.6043ABMagr-ZTFP48_ZTF-Cam30
416372018-11-06 05:56:0016.67480.035877320.369ABMagr-ZTFP48_ZTF-Cam30
416362018-11-06 05:07:1216.71770.038881320.5798ABMagg-ZTFP48_ZTF-Cam30
416322018-10-06 06:54:3420.56ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
248912018-11-12 13:05:12ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF00:22:05.339+07:03:50.402018-11-02 06:19:28.00016.9663g-ZTF7PSNZTF18accbwowZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
415342018-11-12 06:07:2917.20460.049238120.1359ABMagg-ZTFP48_ZTF-Cam30
415332018-11-12 04:33:2316.98040.040259119.8043ABMagr-ZTFP48_ZTF-Cam30
415322018-11-09 05:05:4516.96630.048631419.9499ABMagg-ZTFP48_ZTF-Cam30
415372018-11-09 04:36:5516.80870.039123919.6043ABMagr-ZTFP48_ZTF-Cam30
415362018-11-06 05:56:0016.67480.035877320.369ABMagr-ZTFP48_ZTF-Cam30
415352018-11-06 05:07:1216.71770.038881320.5798ABMagg-ZTFP48_ZTF-Cam30
415312018-10-06 06:54:3420.56ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
245522018-11-09 13:38:08ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF00:22:05.334+07:03:50.692018-11-02 06:19:28.00016.7177g-ZTF5PSNZTF18accbwowZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
402932018-11-09 05:05:4516.96630.048631419.9499ABMagg-ZTFP48_ZTF-Cam30
402922018-11-09 04:36:5516.80870.039123919.6043ABMagr-ZTFP48_ZTF-Cam30
402912018-11-06 05:56:0016.67480.035877320.369ABMagr-ZTFP48_ZTF-Cam30
402902018-11-06 05:07:1216.71770.038881320.5798ABMagg-ZTFP48_ZTF-Cam30
402892018-10-06 06:54:3420.56ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
244682018-11-08 15:27:19ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF00:22:05.336+07:03:50.622018-11-02 06:19:28.00016.7177g-ZTF3PSNZTF18accbwowZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
399412018-11-06 05:56:0016.67480.035877320.369ABMagr-ZTFP48_ZTF-Cam30
399402018-11-06 05:07:1216.71770.038881320.5798ABMagg-ZTFP48_ZTF-Cam30
399392018-10-06 06:54:3420.56ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
242432018-11-07 14:54:26ZTF_AMPEL_NEWJ. Nordin, V. Brinnel (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF00:22:05.332+07:03:50.622018-11-02 06:19:28.00016.7177g-ZTF3PSNZTF18accbwowZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
391992018-11-06 05:56:0016.67480.035877320.369ABMagr-ZTFP48_ZTF-Cam30
391982018-11-06 05:07:1216.71770.038881320.5798ABMagg-ZTFP48_ZTF-Cam30
391972018-10-06 06:54:3420.56ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
239472018-11-04 05:26:53ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF00:22:05.332+07:03:50.622018-11-02 06:20:09.00016.55r-ZTF3PSNZTF18accbwowZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
384232018-11-03 05:28:1916.57ABMagr-ZTFP48_ZTF-Cam30ZTF
384222018-11-02 06:20:0916.55ABMagr-ZTFP48_ZTF-Cam30ZTF
384212018-10-06 06:54:4320.56ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
235152018-10-14 19:44:39ATLAS_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)ATLASATLAS00:22:05.348+07:03:50.752018-10-11 11:15:21.00017.198cyan-ATLAS2PSNATLAS18wriATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
375352018-10-11 11:15:2117.1980.02319.75ABMagcyan-ATLASATLAS1_ACAM130Robot
375342018-10-05 11:55:4017.61ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
234602018-10-11 14:15:08KZStanekJ. Brimacombe, D. Bersier, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN00:22:05.347+07:03:50.332018-10-10 23:45:36.00017.2g-Sloan2PSNSDSS J002205.47+070352.3ASASSN-18xsASAS-SNUnknown redshift host, confirmed by follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
374312018-10-10 23:45:3617.2ABMagg-SloanASASSN-5_Payne-Gaposchkin
374302018-10-06 21:50:2418.6ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
29702018-11-05 22:35:32ZTF_Bot1C. Fremling, A. Dugas, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN II0.0291ZTF2018TNSCR2162....1F
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29782018-11-03 07:55:53P60_SEDM1600SEDmRobotautoZTF tns_2018hgd_2018-11-03_07-55-53_P60_SED-Machine_ZTF.asciiObjectZTF
28942018-10-14 01:09:22UCSCTr_Bot1G. Dimitriadis, T. Hung, R. J. Foley (UCSC)NoneSN0.0251Blue spectrum with weak emission lines of H alpha, [N II] and [S II] at z=0.025 indicate a young SN. ATel: 121102018TNSCR1578....1D
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29022018-10-13 04:55:58Lick-3m_KAST1845G. Dimitriadis, T. HungG. Dimitriadis, T. HungNone tns_2018hgd_2018-10-13_04-55-58_Lick_3m_KAST.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29782018-11-03 07:55:53P60 / SEDM1600SEDmRobotautoZTF tns_2018hgd_2018-11-03_07-55-53_P60_SED-Machine_ZTF.asciiObjectZTF
29022018-10-13 04:55:58Lick-3m / KAST1845G. Dimitriadis, T. HungG. Dimitriadis, T. HungNone tns_2018hgd_2018-10-13_04-55-58_Lick_3m_KAST.datObject
30360AT 2018hgp122:14:03.622+37:34:54.77ASAS-SNASAS-SNASAS-SNASASSN-18xvASASSN-4 - LeavittYY17.8g-Sloan2018-10-11 02:52:48.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234742018-10-11 22:09:27KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN22:14:03.622+37:34:54.772018-10-11 02:52:48.00017.8g-Sloan2PSNASASSN-18xvASAS-SNIn several epochs, next to a low surface brightness galaxy visible in PS1 images, but might also be a CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
374592018-10-11 02:52:4817.8ABMagg-SloanASASSN-4_Leavitt
374582018-09-30 07:26:2417.8ABMagg-SloanASASSN-4_Leavitt[Last non detection]
30373AT 2018hhc100:13:31.123+40:51:37.124C 40.010.2555ASAS-SNASAS-SNASAS-SNASASSN-18xxASASSN-4 - LeavittYY15.4g-Sloan2018-10-12 04:33:36.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234922018-10-12 17:19:43KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN00:13:31.123+40:51:37.122018-10-12 04:33:36.00015.4g-Sloan2Other4C 40.010.2555ASASSN-18xxASAS-SNVery rapid and dramatic (+2 mag) brightening of a known Seyfert 1 AGN, but it might also be an AGN-unrelated extreme luminosity transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
374922018-10-12 04:33:3615.4ABMagg-SloanASASSN-4_Leavitt
374912018-10-11 04:09:0717.4ABMagg-SloanASASSN-4_Leavitt[Last non detection]
30386SN 2018hhp2102:42:33.495-09:28:05.57SN Ia0.032MCG -02-07-0720.030958ASAS-SN, ZTFASAS-SN, ZTFZTFASAS-SN, ZTFASASSN-18xwASASSN-3 - Paczynski, ASASSN-5 - Payne-Gaposchkin, P48 - ZTF-CamP60 - SEDMYY117.2g-Sloan2018-10-14 04:33:36.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
238782018-11-02 00:34:52ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF02:42:33.495-09:28:05.572018-10-31 08:26:52.00017.55r-ZTF3PSNZTF18acbvgtuZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
382732018-10-31 09:36:0018.54ABMagg-ZTFP48_ZTF-Cam30ZTF
382722018-10-31 08:26:5217.55ABMagr-ZTFP48_ZTF-Cam30ZTF
382712018-10-06 09:34:3320.42ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
235102018-10-14 14:36:55KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN02:42:33.562-09:28:04.152018-10-14 04:33:36.00017.2g-Sloan2PSNMCG -02-07-0720.030958ASASSN-18xwASAS-SNOn the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
375252018-10-14 04:33:3617.2ABMagg-SloanASASSN-3_Paczynski
375242018-10-06 22:48:0018.3ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
29432018-11-01 19:23:20ZTF_Bot1C. Fremling, A. Dugas, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.0321ZTF2018TNSCR1667....1F
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29512018-11-01 04:59:10P60_SEDM2700SEDmRobotautoZTF tns_2018hhp_2018-11-01_04-59-10_P60_SED-Machine_ZTF.asciiObjectZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29512018-11-01 04:59:10P60 / SEDM2700SEDmRobotautoZTF tns_2018hhp_2018-11-01_04-59-10_P60_SED-Machine_ZTF.asciiObjectZTF
30446SN 2018hjw2107:53:02.180+07:16:35.04SN Ia-91T-like0.038CGCG 030-0250.038316ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsePESSTOASAS-SN, GaiaAlertsASASSN-18xyASASSN-2 - Cassius, ASASSN-5 - Payne-Gaposchkin, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY117V-Johnson2018-10-11 13:55:12.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
250782018-11-17 11:37:04Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts07:53:02.180+07:16:35.042018-10-13 05:38:24.00016.78G-Gaia2PSNGaia18dkcGaiaAlertsconfirmed SN Ia (91T-like)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
422312018-10-13 05:38:2416.780.2ABMagG-GaiaGaia_Gaia-photometric60Robot
422302018-05-22 00:00:0021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
235912018-10-15 15:28:20KZStanekJ. Brimacombe, J. V. Shields, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN07:53:02.172+07:16:31.482018-10-11 13:55:12.00017V-Johnson2PSNCGCG 030-0250.038316ASASSN-18xyASAS-SNIn several epochs, on the rise, likely a nuclear transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
376852018-10-11 13:55:1217VegaMagV-JohnsonASASSN-2_Cassius
376842018-10-07 02:24:0017.5ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
29102018-10-19 21:42:06ePESSTO_Bot1S. Moran, H. Kuncarayakti, O. Yaron on behalf of ePESSTOePESSTOSN Ia-91T-like0.0381ePESSTO2018TNSCR1606....1M
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29182018-10-19 08:48:08ESO-NTT_EFOSC2-NTT300S. MoranH. KuncarayaktiePESSTO tns_2018hjw_2018-10-19_08-48-08_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018hjw_2018-10-19_08-48-08_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29182018-10-19 08:48:08ESO-NTT / EFOSC2-NTT300S. MoranH. KuncarayaktiePESSTO tns_2018hjw_2018-10-19_08-48-08_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018hjw_2018-10-19_08-48-08_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
30466SN 2018hkq4110:05:47.839-17:26:03.68SN Ia0.016598IC 25410.016598ASAS-SN, ZTF, ATLASASAS-SN, ZTF, ATLASASAS-SNASAS-SN, ATLAS, ZTFASASSN-18yaASASSN-2 - Cassius, ASASSN-3 - Paczynski, ATLAS1 - ACAM1, P48 - ZTF-CamLCO-duPont - WFCCDYY115.8g-Sloan2018-10-15 08:52:48.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
724392020-05-31 07:20:29ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS10:05:47.839-17:26:03.682017-10-18 14:48:28.80018.773orange-ATLAS1PSNATLAS18bclhATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1402082017-10-18 14:48:2918.7730.17918.4ABMagorange-ATLASATLAS1_ACAM130Robot
252122018-11-20 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 ZTFZTFZTF10:05:47.939-17:26:03.702018-11-02 13:02:29.00016.48r-ZTF2PSNZTF18accdvrbZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
426052018-11-19 13:17:1316.480.039006618.5822ABMagr-ZTFP48_ZTF-Cam30
426062018-11-10 13:01:1616.23890.028843819.7464ABMagr-ZTFP48_ZTF-Cam30
244202018-11-08 05:20:13ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF10:05:47.942-17:26:03.732018-11-02 13:01:55.00016.06r-ZTF2PSNZTF18accdvrbZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
397772018-11-07 13:06:1416.18ABMagr-ZTFP48_ZTF-Cam30ZTF
397762018-11-02 13:01:5516.06ABMagr-ZTFP48_ZTF-Cam30ZTF
236152018-10-15 23:02:03KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN10:05:47.842-17:26:03.122018-10-15 08:52:48.00015.8g-Sloan2PSNIC 25410.016598ASASSN-18yaASAS-SNNuclear source, discovered after the season break
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
377332018-10-15 08:52:4815.8ABMagg-SloanASASSN-3_Paczynski
377322018-07-06 22:48:0017VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
30272018-11-15 09:58:26boseSubhash Bose, Tom Holoien, Jeff Rich, Subo Dong, P. Chen, Jose L. Prieto, K. Z. StanekASAS-SNSN Ia0.0165981ASAS-SN2018TNSCR2033....1B
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
30352018-11-11 06:57:36LCO-duPont_WFCCDJeff RichSubhash BoseASAS-SN tns_2018hkq_2018-11-11.29_LCO-duPont_WFCCD_ASAS-SN.txt tns_2018hkq_2018-11-11.29_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
30352018-11-11 06:57:36LCO-duPont / WFCCDJeff RichSubhash BoseASAS-SN tns_2018hkq_2018-11-11.29_LCO-duPont_WFCCD_ASAS-SN.txt tns_2018hkq_2018-11-11.29_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
30472SN 2018hkw2102:38:22.809-11:44:20.23SN Ia-91bg-like0.0272MASX J02382311-11442150.026895ASAS-SN, ATLASASAS-SN, ATLASePESSTOASAS-SN, ATLASASASSN-18ybASASSN-3 - Paczynski, ASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1ESO-NTT - EFOSC2-NTTYY117.5g-Sloan2018-10-16 05:45:36.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
236302018-10-16 23:17:13ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLASATLAS02:38:22.809-11:44:20.232018-10-11 12:47:31.00018.488cyan-ATLAS2PSNATLAS18xadATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
377632018-10-11 12:47:3118.4880.07519.75ABMagcyan-ATLASATLAS1_ACAM130Robot
377622018-10-05 13:58:0418.5ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
236282018-10-16 21:22:52KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN02:38:22.776-11:44:20.982018-10-16 05:45:36.00017.5g-Sloan2PSN2MASX J02382311-11442150.026895ASASSN-18ybASAS-SNIn several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
377592018-10-16 05:45:3617.5ABMagg-SloanASASSN-3_Paczynski
377582018-10-06 22:48:0018.4ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
29062018-10-19 05:45:03ePESSTO_Bot1S. Moran, H. Kuncarayakti, O. Yaron on behalf of ePESSTOePESSTOSN Ia-91bg-like0.0271ePESSTO2018TNSCR1606....1M
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29142018-10-18 08:50:04ESO-NTT_EFOSC2-NTT450S. MoranH. KuncarayaktiePESSTO tns_2018hkw_2018-10-18_08-50-04_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018hkw_2018-10-18_08-50-04_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29142018-10-18 08:50:04ESO-NTT / EFOSC2-NTT450S. MoranH. KuncarayaktiePESSTO tns_2018hkw_2018-10-18_08-50-04_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018hkw_2018-10-18_08-50-04_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
30473SN 2018hkx2104:00:53.850-66:40:30.90SN Ia0.0252MASX J04005460-6640336ASAS-SN, OGLEASAS-SN, OGLENoneASAS-SN, OGLEASASSN-18ycASASSN-3 - Paczynski, OGLE-1.3m - OGLEIV-CamSALT - RSSYY117.4g-Sloan2018-10-16 08:38:24.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
238142018-10-30 08:42:46mariuszMariusz Gromadzki, Łukasz Wyrzykowski (Warsaw)OGLEOGLE04:00:53.850-66:40:30.902018-10-28 03:30:36.00016.681I-Cousins2PSNOGLE-GAL-MBR228.24-140.736-4187.571OGLE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
381342018-10-28 03:30:3616.6810.00622VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
381332018-10-07 06:45:4622VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
236292018-10-16 21:52:08KZStanekP. Vallely, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN04:00:53.806-66:40:30.612018-10-16 08:38:24.00017.4g-Sloan2PSN2MASX J04005460-6640336ASASSN-18ycASAS-SNUnknown redshift host, most likely in the FoV of TESS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
377612018-10-16 08:38:2417.4ABMagg-SloanASASSN-3_Paczynski
377602018-10-06 07:26:2418.9ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
29052018-10-18 06:37:28saurabhSaurabh JhaNoneSN Ia0.02512018TNSCR1601....1J
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29132018-10-17 23:43:06SALT_RSS1933E. DepagneS. W. JhaNone tns_2018hkx_2458409.488266782_SALT_RSS.dat tns_2018hkx_2458409.488266782_SALT_RSS.fitsObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29132018-10-17 23:43:06SALT / RSS1933E. DepagneS. W. JhaNone tns_2018hkx_2458409.488266782_SALT_RSS.dat tns_2018hkx_2458409.488266782_SALT_RSS.fitsObject
30507SN 2018hme3109:35:39.290-17:23:11.18SN Ia0.01412MCG -03-25-0100.014123ASAS-SN, GaiaAlerts, ZTFASAS-SN, GaiaAlerts, ZTFNoneASAS-SN, GaiaAlerts, ZTFASASSN-18yfASASSN-3 - Paczynski, ASASSN-5 - Payne-Gaposchkin, Gaia - Gaia-photometric, P48 - ZTF-CamSOAR - GoodmanYY115.8g-Sloan2018-10-20 08:52:48.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
252772018-11-21 13:15:51ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF09:35:39.291-17:23:11.272018-11-02 13:01:11.00017.1083r-ZTF2PSNZTF18accdvnyZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
428502018-11-21 10:59:5717.10830.041823819.5049ABMagr-ZTFP48_ZTF-Cam30
428512018-11-18 13:01:3216.8870.029994820.0289ABMagr-ZTFP48_ZTF-Cam30
237052018-10-23 21:17:11Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts09:35:39.290-17:23:11.182018-10-22 01:27:50.00015.66G-Gaia2PSNGaia18dczGaiaAlertsconfirmed SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
379092018-10-22 01:27:5015.660.2ABMagG-GaiaGaia_Gaia-photometric60Robot
379082018-07-15 22:49:2621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
236702018-10-20 15:34:09KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN09:35:39.430-17:23:10.902018-10-20 08:52:48.00015.8g-Sloan2PSNMCG -03-25-0100.014123ASASSN-18yfASAS-SNOn the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
378412018-10-20 08:52:4815.8ABMagg-SloanASASSN-3_Paczynski
378402018-10-10 02:38:2417.5ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
29202018-10-23 15:09:34straderJay Strader NoneSN Ia0.014121young Ia, Si II at about 11900 km/s2018TNSCR1625....1S
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29282018-10-23 08:31:44SOAR_GoodmanStraderNone tns_2018hme_2018-10-23_08-31-44_SOAR_Goodman.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29282018-10-23 08:31:44SOAR / GoodmanStraderNone tns_2018hme_2018-10-23_08-31-44_SOAR_Goodman.datObject
30578SN 2018hox4216:36:15.780+66:14:24.98SN Ia0.024UGCA 413 0.02413ASAS-SN, ZTF, ATLASASAS-SN, ZTF, ATLASNone, ZTFASAS-SN, ATLAS, ZTFASASSN-18ykASASSN-4 - Leavitt, ATLAS1 - ACAM1, P48 - ZTF-CamOther - Other, P60 - SEDMYY216g-Sloan2018-10-27 01:26:24.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
492072019-10-10 14:33:07ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)ATLASATLAS16:36:15.780+66:14:24.982018-10-17 06:21:36.00017.518orange-ATLAS2PSNATLAS18xazATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
944162018-10-17 06:21:3617.5180.06119.14ABMagorange-ATLASATLAS1_ACAM130Robot
944152018-10-11 06:43:1218.89ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
279602019-01-04 15:40:37ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF16:36:15.774+66:14:24.802018-12-24 13:20:32.00019.08g-ZTF2PSNZTF18accdxpaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
496932019-01-04 11:53:3919.080.1220.47ABMagg-ZTFP48_ZTF-Cam30
496942018-12-24 13:20:3218.860.1219.37ABMagg-ZTFP48_ZTF-Cam30
249192018-11-13 02:01:54ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF16:36:15.785+66:14:24.882018-11-04 02:11:02.00016.32r-ZTF2PSNZTF18accdxpaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
416642018-11-11 02:29:4516.72ABMagr-ZTFP48_ZTF-Cam30ZTF
416632018-11-04 02:11:0216.32ABMagr-ZTFP48_ZTF-Cam30ZTF
237642018-10-27 18:07:34KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN16:36:15.586+66:14:24.432018-10-27 01:26:24.00016g-Sloan2PSNUGCA 413 0.02413ASASSN-18ykASAS-SNBright nuclear event, so could also be a TDE, present in several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
380252018-10-27 01:26:2416ABMagg-SloanASASSN-4_Leavitt
380242018-10-14 02:38:2418.4ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
30042018-11-13 01:48:46ZTF_Bot1C. Fremling, A. Dugas, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.0241ZTF2018TNSCR2166....1F
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
30122018-11-05 02:00:04P60_SEDM1600SEDmRobotautoZTF tns_2018hox_2018-11-05_02-00-04_P60_SED-Machine_ZTF.asciiObjectZTF
29242018-10-28 21:49:04THORobin LeadbeaterNoneSN Ia0.0241Spectrum is that of a type Ia supernova contaminated by strong H alpha emission from the host galaxy core. Classification using SNID gives fits to Ia-norm and Ia-91T-like near maximum at the host galaxy redshift2018TNSCR1646....1L
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29322018-10-28 18:41:02Other_Other5412LeadbeaterLeadbeaterNone tns_2018hox_2018-10-28_18-41-02_Other_Other.dat tns_2018hox_2018-10-28_18-41-02_Other_Other.fitObjectR~130 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
30122018-11-05 02:00:04P60 / SEDM1600SEDmRobotautoZTF tns_2018hox_2018-11-05_02-00-04_P60_SED-Machine_ZTF.asciiObjectZTF
29322018-10-28 18:41:02Other / Other5412LeadbeaterLeadbeaterNone tns_2018hox_2018-10-28_18-41-02_Other_Other.dat tns_2018hox_2018-10-28_18-41-02_Other_Other.fitObjectR~130 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
30667SN 2018hsh3123:11:49.620-40:22:18.91SN Ia0.0369622MASX J23114995-40221720.036962ASAS-SN, ATLAS, GaiaAlertsASAS-SN, ATLAS, GaiaAlertsASAS-SNASAS-SN, ATLAS, GaiaAlertsASASSN-18yrASASSN-2 - Cassius, ASASSN-3 - Paczynski, ATLAS1 - ACAM1, Gaia - Gaia-photometricLCO-duPont - WFCCDYY117g-Sloan2018-11-01 05:45:36.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
257952018-12-03 14:49:26Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts23:11:49.620-40:22:18.912018-10-31 13:49:26.00016.97G-Gaia2PSNGaia18dqkGaiaAlertsconfirmed SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
446812018-10-31 13:49:2616.970.2ABMagG-GaiaGaia_Gaia-photometric60Robot
446802018-10-10 03:34:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
240502018-11-06 12:25:02ATLAS_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)ATLASATLAS23:11:49.622-40:22:18.612018-10-26 08:32:38.00017.566orange-ATLAS2PSNATLAS18xzdATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
386592018-10-26 08:32:3817.5660.15318.59ABMagorange-ATLASATLAS1_ACAM130Robot
386582018-10-18 09:38:5216.63ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
238842018-11-02 01:46:46KZStanekK. Z. Stanek, P. Vallely, B. J. Shappee, for the ASAS-SN teamASAS-SNASAS-SN23:11:49.548-40:22:17.362018-11-01 05:45:36.00017g-Sloan2PSN2MASX J23114995-40221720.036962ASASSN-18yrASAS-SNIn several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
382872018-11-01 05:45:3617ABMagg-SloanASASSN-2_Cassius
382862018-10-27 01:26:2417.8ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
30252018-11-15 09:54:27boseSubhash Bose, Tom Holoien, Jeff Rich, Subo Dong, P. Chen, Jose L. Prieto, K. Z. StanekASAS-SNSN Ia0.0369621ASAS-SN2018TNSCR2033....1B
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
30332018-11-11 00:43:12LCO-duPont_WFCCDJeff RichSubhash BoseASAS-SN tns_2018hsh_2018-11-11.03_LCO-duPont_WFCCD_ASAS-SN.txt tns_2018hsh_2018-11-11.03_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
30332018-11-11 00:43:12LCO-duPont / WFCCDJeff RichSubhash BoseASAS-SN tns_2018hsh_2018-11-11.03_LCO-duPont_WFCCD_ASAS-SN.txt tns_2018hsh_2018-11-11.03_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
30670AT 2018hsk206:42:39.110-53:14:26.096dF0642388-5314230.027ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASASSN-18ysASASSN-3 - Paczynski, ASASSN-5 - Payne-Gaposchkin, Gaia - Gaia-photometricYY16.5g-Sloan2018-11-01 04:48:00.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
254992018-11-25 18:44:27Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts06:42:39.110-53:14:26.092018-10-23 06:36:00.00019.08G-Gaia2PSNGaia18dngGaiaAlertscandidate SN near galaxy 6dF J0642387-531423
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
438402018-10-23 06:36:0019.080.2ABMagG-GaiaGaia_Gaia-photometric60Robot
438392018-08-24 07:22:0421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
238872018-11-02 14:19:37KZStanekP. Vallely, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN06:42:39.089-53:14:25.332018-11-01 04:48:00.00016.5g-Sloan2PSN6dF0642388-5314230.027ASASSN-18ysASAS-SNIn several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
382932018-11-01 04:48:0016.5ABMagg-SloanASASSN-3_Paczynski
382922018-10-24 01:40:4817.7ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
30677AT 2018hsr100:53:48.778-60:47:46.752MASX J00534739-60475090.027666ASAS-SNASAS-SNASAS-SNASASSN-18yuASASSN-3 - PaczynskiYY17.5g-Sloan2018-11-03 04:04:48.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
238942018-11-03 10:27:23KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN00:53:48.778-60:47:46.752018-11-03 04:04:48.00017.5g-Sloan2PSN2MASX J00534739-60475090.027666ASASSN-18yuASAS-SNOn the rise, confirmed by follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
383082018-11-03 04:04:4817.5ABMagg-SloanASASSN-3_Paczynski
383072018-10-28 02:52:4818.1ABMagg-SloanASASSN-3_Paczynski[Last non detection]
30678SN 2018hss2104:13:00.250-53:59:31.27SN Ia0.043FAIRALL 07650.043ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsGlobal SN ProjectASAS-SN, GaiaAlertsASASSN-18yvASASSN-3 - Paczynski, Gaia - Gaia-photometricFTS - FLOYDS-SYY117.9g-Sloan2018-11-02 07:12:00.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
256522018-11-28 09:57:37Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts04:13:00.250-53:59:31.272018-11-27 00:36:00.00018.66G-Gaia2PSNGaia18dovGaiaAlertsconfirmed SNIa in the TESS field
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
442412018-11-27 00:36:0018.660.2ABMagG-GaiaGaia_Gaia-photometric60Robot
442402018-10-22 08:45:3621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
238952018-11-03 10:56:18KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN04:13:00.209-53:59:33.762018-11-02 07:12:00.00017.9g-Sloan2PSNFAIRALL 07650.043ASASSN-18yvASAS-SNOn the rise, confirmed in follow-up images, most likely within TESS field ofview
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
383102018-11-02 07:12:0017.9ABMagg-SloanASASSN-3_Paczynski
383092018-10-28 04:04:4817.8ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
29652018-11-05 17:51:46dhiramatsuDaichi Hiramatsu, Iair Arcavi, Jamison Burke, D. Andrew Howell, Curtis McCully, Stefano ValentiGlobal SN ProjectSN Ia0.0431Global SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find good fits to several normal Type Ia SNe around maximum light at the redshift of the proposed host galaxy (z=0.043; 20032dF...C...0000C, via NED). At the redshift, the absolute magnitude in g-band at the discovery (UTC 2018-11-02 07:12:00) is -18.5, which is consistent with the Ia classification and its phase. We measure a Si II 6355 velocity of -11,000 km/s.2018TNSCR1704....1H
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29732018-11-04 16:52:03FTS_FLOYDS-S3600Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2018hss_2018-11-04_16-52-03_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2018hss_2018-11-04_16-52-03_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29732018-11-04 16:52:03FTS / FLOYDS-S3600Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2018hss_2018-11-04_16-52-03_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2018hss_2018-11-04_16-52-03_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
30684SN 2018hsy5209:30:29.825+16:20:37.15SN Ia0.02891CGCG 091-1000.028245ASAS-SN, ZTF, ATLASASAS-SN, ZTF, ATLASNone, ZTFASAS-SN, ATLAS, ZTFASASSN-18ywASASSN-1 - Brutus, ASASSN-4 - Leavitt, ATLAS1 - ACAM1, P48 - ZTF-CamLick-3m - KAST, P60 - SEDMYY217g-Sloan2018-11-03 10:48:00.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
257712018-12-03 07:27:05ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLASATLAS09:30:29.815+16:20:37.482018-12-01 14:51:21.00018.175orange-ATLAS2PSNATLAS18zpnATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
446342018-12-01 14:51:2118.1750.10219.25ABMagorange-ATLASATLAS1_ACAM130Robot
446332018-11-29 15:57:3617.79ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
252862018-11-21 13:15:56ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF09:30:29.825+16:20:37.152018-11-03 11:57:17.00017.6823r-ZTF4PSNZTF18accnnyuZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
428812018-11-21 11:06:5717.65820.055374520.0773ABMagr-ZTFP48_ZTF-Cam30
428802018-11-18 12:57:3417.70930.042677420.4995ABMagr-ZTFP48_ZTF-Cam30
428792018-11-17 09:18:2917.68230.059712320.0897ABMagr-ZTFP48_ZTF-Cam30
428822018-11-15 12:52:4317.61720.056966720.4291ABMagr-ZTFP48_ZTF-Cam30
252312018-11-20 14:49:56ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF09:30:29.816+16:20:37.192018-11-03 11:57:17.00017.6172r-ZTF3PSNZTF18accnnyuZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
426752018-11-18 12:57:3417.70930.042677420.4995ABMagr-ZTFP48_ZTF-Cam30
426742018-11-17 09:18:2917.68230.059712320.0897ABMagr-ZTFP48_ZTF-Cam30
426732018-11-15 12:52:4317.61720.056966720.4291ABMagr-ZTFP48_ZTF-Cam30
244042018-11-08 04:30:36ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF09:30:29.820+16:20:37.132018-11-03 11:57:07.00016.94r-ZTF2PSNZTF18accnnyuZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
397382018-11-06 12:01:2617.13ABMagr-ZTFP48_ZTF-Cam30ZTF
397372018-11-03 11:57:0716.94ABMagr-ZTFP48_ZTF-Cam30ZTF
239012018-11-03 15:12:30KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN09:30:29.868+16:20:37.212018-11-03 10:48:00.00017g-Sloan2PSNCGCG 091-1000.028245ASASSN-18ywASAS-SNPresent in several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
383222018-11-03 10:48:0017ABMagg-SloanASASSN-4_Leavitt
383212018-10-17 14:38:2417.5VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
29942018-11-12 04:16:45ZTF_Bot1C. Fremling, A. Dugas, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.028911ZTF2018TNSCR2165....1F
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: 121682018TNSCR1691....1K
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
30685SN 2018hsz1103:56:20.719-54:00:40.14SN Ia0.061709FAIRALL 07610.061709ASAS-SNASAS-SNGlobal SN ProjectASAS-SNASASSN-18yxASASSN-3 - PaczynskiFTS - FLOYDS-SYY117.7g-Sloan2018-11-02 07:12:00.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
239022018-11-03 16:19:42KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN03:56:20.719-54:00:40.142018-11-02 07:12:00.00017.7g-Sloan2PSNFAIRALL 07610.061709ASASSN-18yxASAS-SNPresent in several epochs, nuclear source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
383242018-11-02 07:12:0017.7ABMagg-SloanASASSN-3_Paczynski
383232018-10-17 04:33:3618.5ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
29782018-11-06 21:52:37jburkeJamison Burke, Daichi Hiramatsu, Iair Arcavi, D. Andrew Howell, Curtis McCully, Stefano ValentiGlobal SN ProjectSN Ia0.0617091Global SN ProjectUsing SNID (Blondin & Tonry 2007, ApJ, 666, 1024) and Superfit (Howell et al. 2005, ApJ, 634, 1190), we find multiple fits to SNe Ia around maximum light. We measure the SiII velocity to be 11,000 km/s from the absorption lines. The best-fit redshift from SNID (0.061) is in good agreement with the expected redshift of the host FAIRALL 0761 (0.061709).2018TNSCR1719....1B
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29862018-11-06 15:44:33FTS_FLOYDS-S3600Las Cumbres ObservatoryJamison BurkeGlobal SN Project tns_2018hsz_2018-11-06_15-44-33_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2018hsz_2018-11-06_15-44-33_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29862018-11-06 15:44:33FTS / FLOYDS-S3600Las Cumbres ObservatoryJamison BurkeGlobal SN Project tns_2018hsz_2018-11-06_15-44-33_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2018hsz_2018-11-06_15-44-33_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
30704SN 2018hts3123:24:32.956+17:05:37.26SN Ia0.04SDSS J232432.96+170537.9ASAS-SN, ATLASASAS-SN, ATLASNoneASAS-SN, ATLASASASSN-18yyASASSN-3 - Paczynski, ASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1Lick-3m - KASTYY116.8g-Sloan2018-11-01 21:36:00.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
256382018-11-27 23:00:08ATLAS_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)ATLASATLAS23:24:32.956+17:05:37.262018-11-11 08:15:21.00017.689orange-ATLAS2PSNATLAS18znrATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
442102018-11-11 08:15:2117.6890.13218.23ABMagorange-ATLASATLAS1_ACAM130Robot
442092018-11-09 09:57:3619.71ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
239242018-11-04 00:15:37KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN23:24:32.964+17:05:35.302018-11-01 21:36:00.00016.8g-Sloan2PSNSDSS J232432.96+170537.9ASASSN-18yyASAS-SNIn several epoch, unknown redshift host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
383682018-11-01 21:36:0016.8ABMagg-SloanASASSN-5_Payne-Gaposchkin
383672018-10-21 02:24:0017.2ABMagg-SloanASASSN-3_Paczynski[Last non detection]
239232018-11-04 00:15:36KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN23:24:32.964+17:05:35.302018-11-01 21:36:00.00016.8g-Sloan2PSNSDSS J232432.96+170537.9ASASSN-18yyASAS-SNIn several epoch, unknown redshift host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
383662018-11-01 21:36:0016.8ABMagg-SloanASASSN-5_Payne-Gaposchkin
383652018-10-21 02:24:0017.2ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
29632018-11-04 23:19:54UCSCTr_Bot1C. D. Kilpatrick, B. Garza, J. Decker, M. R. Siebert, R. J. Foley (UCSC)NoneSN Ia0.041SN Ia at max. We measure a Si II 6355 velocity of -10,000 km/s. ATel: 121682018TNSCR1691....1K
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29712018-11-04 02:23:20Lick-3m_KAST1230C. D. Kilpatrick, B. Garza, J. DeckerC. D. Kilpatrick, M. R. SiebertNone tns_2018hts_2018-11-04_02-23-20_Lick_3m_KAST.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29712018-11-04 02:23:20Lick-3m / KAST1230C. D. Kilpatrick, B. Garza, J. DeckerC. D. Kilpatrick, M. R. SiebertNone tns_2018hts_2018-11-04_02-23-20_Lick_3m_KAST.flmObject
30732AT 2018huu517:55:04.520+41:23:54.582MASX J17550444+4123549ASAS-SN, ZTFASAS-SN, ZTFASAS-SN, ZTFASASSN-18yzASASSN-4 - Leavitt, P48 - ZTF-CamYY17.8g-Sloan2018-11-05 02:09:36.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
248232018-11-11 13:42:55ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF17:55:04.520+41:23:54.582018-11-01 02:17:23.00017.7639r-ZTF7PSNZTF18acbwhnsZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
413242018-11-11 03:10:4217.59050.081528519.3835ABMagg-ZTFP48_ZTF-Cam30
413232018-11-11 02:17:5717.75840.073987119.7602ABMagr-ZTFP48_ZTF-Cam30
413212018-11-08 02:46:4817.59650.053978920.4517ABMagg-ZTFP48_ZTF-Cam30
413202018-11-08 02:22:5617.76390.056813420.351ABMagr-ZTFP48_ZTF-Cam30
413252018-11-05 02:21:1917.91650.086638619.3957ABMagr-ZTFP48_ZTF-Cam30
413222018-11-01 02:17:2318.4270.073815520.1309ABMagr-ZTFP48_ZTF-Cam30
413192018-10-09 05:46:0119.68ABMagi-ZTFP48_ZTF-Cam30[Last non detection]
245622018-11-09 13:38:08ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF17:55:04.527+41:23:54.682018-11-01 02:17:23.00017.9165r-ZTF5PSNZTF18acbwhnsZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
403332018-11-08 02:46:4817.59650.053978920.4517ABMagg-ZTFP48_ZTF-Cam30
403322018-11-08 02:22:5617.76390.056813420.351ABMagr-ZTFP48_ZTF-Cam30
403312018-11-05 02:21:1917.91650.086638619.3957ABMagr-ZTFP48_ZTF-Cam30
403342018-11-01 02:17:2318.4270.073815520.1309ABMagr-ZTFP48_ZTF-Cam30
403302018-10-09 05:46:0119.68ABMagi-ZTFP48_ZTF-Cam30[Last non detection]
244752018-11-08 15:27:24ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF17:55:04.520+41:23:54.582018-11-01 02:17:23.00017.7639r-ZTF5PSNZTF18acbwhnsZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
399762018-11-08 02:46:4817.59650.053978920.4517ABMagg-ZTFP48_ZTF-Cam30
399732018-11-08 02:22:5617.76390.056813420.351ABMagr-ZTFP48_ZTF-Cam30
399752018-11-05 02:21:1917.91650.086638619.3957ABMagr-ZTFP48_ZTF-Cam30
399742018-11-01 02:17:2318.4270.073815520.1309ABMagr-ZTFP48_ZTF-Cam30
399722018-10-09 05:46:0119.68ABMagi-ZTFP48_ZTF-Cam30[Last non detection]
244012018-11-08 04:28:03ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF17:55:04.516+41:23:54.612018-11-01 02:16:48.00018.43r-ZTF2PSNZTF18acbwhnsZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
397312018-11-08 02:47:0217.6ABMagg-ZTFP48_ZTF-Cam30ZTF
397302018-11-01 02:16:4818.43ABMagr-ZTFP48_ZTF-Cam30ZTF
239692018-11-05 04:13:32KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN17:55:04.411+41:23:53.522018-11-05 02:09:36.00017.8g-Sloan2PSN2MASX J17550444+4123549ASASSN-18yzASAS-SNPresent in several epochs, unknown redshift host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
384752018-11-05 02:09:3617.8ABMagg-SloanASASSN-4_Leavitt
384742018-10-30 02:24:0018.3ABMagg-SloanASASSN-4_Leavitt[Last non detection]
30796SN 2018hxf5304:22:17.963-05:28:05.81SN II0.02962MASX J04221796-05275760.0296ASAS-SN, ZTF, ATLASASAS-SN, ZTF, ATLASASAS-SN, None, ZTFASAS-SN, ATLAS, ZTFASASSN-18zeASASSN-3 - Paczynski, ASASSN-4 - Leavitt, ATLAS1 - ACAM1, P48 - ZTF-CamLCO-duPont - WFCCD, LT - SPRATYY217.3g-Sloan2018-11-06 08:38:24.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
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 ZTFZTFZTF04:22:17.963-05:28:05.812018-11-06 07:56:22.00017.4076r-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 ZTFZTFZTF04:22:17.961-05:28:05.752018-11-06 07:56:22.00017.2964g-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)ATLASATLAS04:22:17.965-05:28:05.652018-11-06 12:46:04.00017.738orange-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) collaborationZTFZTF04:22:17.957-05:28:05.812018-11-06 07:56:38.00017.4g-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-SNASAS-SN04:22:17.866-05:28:05.412018-11-06 08:38:24.00017.3g-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 reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
31482018-12-02 04:21:33ZTF_Bot1C. Fremling, A. Dugas (Caltech), Y. Sharma (IIT Bombay) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN II0.0296ZTF2018TNSCR2176....1F
31022018-11-28 11:22:46Simon PrenticeS. J. Prentice (QUB)NoneSN II0.029612018TNSCR2175....1P
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-SN2018TNSCR2033....1B
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.
30797AT 2018hxg106:07:19.865-49:13:08.582MASX J06071977-4913084 ASAS-SNASAS-SNASAS-SNASASSN-18zfASASSN-3 - PaczynskiYY17.5g-Sloan2018-11-02 06:14:24.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
240612018-11-06 13:20:04KZStanekD. Bersier, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN06:07:19.865-49:13:08.582018-11-02 06:14:24.00017.5g-Sloan2PSN2MASX J06071977-4913084 ASASSN-18zfASAS-SNOn the rise, unknown redshift host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
386812018-11-02 06:14:2417.5ABMagg-SloanASASSN-3_Paczynski
386802018-10-28 07:40:4817.5ABMagg-SloanASASSN-3_Paczynski[Last non detection]
30798AT 2018hxh121:48:36.029-62:44:39.482MASX J21483624-62443830.064595ASAS-SNASAS-SNASAS-SNASASSN-18zgASASSN-2 - CassiusYY18.1g-Sloan2018-11-04 01:40:48.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
240622018-11-06 13:34:13KZStanekJ. V. Shields, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN21:48:36.029-62:44:39.482018-11-04 01:40:48.00018.1g-Sloan2PSN2MASX J21483624-62443830.064595ASASSN-18zgASAS-SNPresent in two epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
386832018-11-04 01:40:4818.1ABMagg-SloanASASSN-2_Cassius
386822018-11-03 04:04:4818.7ABMagg-SloanASASSN-2_Cassius[Last non detection]
30800AT 2018hxj201:33:56.228-39:05:08.82ESO 297-IG 0010.029687ASAS-SN, ATLASASAS-SN, ATLASASAS-SN, ATLASASASSN-18zhASASSN-3 - Paczynski, ATLAS1 - ACAM1YY17.9g-Sloan2018-11-06 06:00:00.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
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)ATLASATLAS01:33:56.228-39:05:08.822018-11-05 10:23:31.00018.483orange-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-SNASAS-SN01:33:56.429-39:05:08.812018-11-06 06:00:00.00017.9g-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]
30841AT 2018hyx104:29:27.192-47:04:23.702MASS J04292713-4704232ASAS-SNASAS-SNASAS-SNASASSN-18ziASASSN-2 - Cassius, ASASSN-3 - PaczynskiYY18.3g-Sloan2018-11-06 06:57:36.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
241312018-11-06 17:57:12KZStanekK. Z. Stanek, C. S. Kochanek, P. Vallely, for the ASAS-SN teamASAS-SNASAS-SN04:29:27.192-47:04:23.702018-11-06 06:57:36.00018.3g-Sloan2PSN2MASS J04292713-4704232ASASSN-18ziASAS-SNIn several epochs, unknown redshift host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
388212018-11-06 06:57:3618.3ABMagg-SloanASASSN-3_Paczynski
388202018-10-28 07:26:2417.6ABMagg-SloanASASSN-2_Cassius[Last non detection]
30843AT 2018hyz3110:06:50.871+01:41:34.08TDE0.045732MASS J10065085+01413420.045815ASAS-SN, ZTF, ATLASASAS-SN, ZTF, ATLASNoneASAS-SN, ATLAS, ZTFASASSN-18zjASASSN-1 - Brutus, ATLAS1 - ACAM1, P48 - ZTF-CamFTN - FLOYDS-NYY116.4V-Johnson2018-11-06 15:21:36.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
492322019-10-10 14:33:07ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)ATLASATLAS10:06:50.871+01:41:34.082019-05-01 07:55:12.00018.694orange-ATLAS2PSNATLAS18bafsATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
944662019-05-01 07:55:1218.6940.09919.37ABMagorange-ATLASATLAS1_ACAM130Robot
944652019-04-27 08:35:3119.34ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
328842019-04-11 21:37:53ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF10:06:50.885+01:41:33.912018-12-09 11:02:24.00017.73g-ZTF2PSNZTF18acpdvosZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
611062019-04-11 05:26:5216.58ABMagg-ZTFP48_ZTF-Cam30ZTF
611052018-12-09 11:02:2417.73ABMagg-ZTFP48_ZTF-Cam30ZTF
241332018-11-06 19:56:47KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN10:06:50.738+01:41:34.372018-11-06 15:21:36.00016.4V-Johnson2PSN2MASS J10065085+01413420.045815ASASSN-18zjASAS-SNOn the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
388252018-11-06 15:21:3616.4VegaMagV-JohnsonASASSN-1_Brutus
388242018-10-17 14:38:2417.5VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
30072018-11-13 17:55:28iairIair ArcaviNoneTDE0.045731The spectrum shows broad Balmer emission lines on top of a blue continuum, consistent with both a young Type II supernova or a tidal disruption event (e.g. Arcavi et al. 2014, ApJ, 793, 38; Holoien et al. 2014, MNRAS, 445, 3263), as noted by Dong et al. 2018 (ATel 12198). Superfit (Howell et al. 2005, ApJ, 634, 1190) finds better a better fit to the TDE PTF09djl (Arcavi et al. 2014, ApJ, 793, 38) than to young Type II supernovae (though the broad He II emission feature seen in many TDEs is still absent here). Also noted by Dong et al. 2018 (ATel 12198) is that an archival spectrum of the host galaxy from SDSS (from which the redshift in this report is taken, retrieved via DR14) displays strong narrow Balmer absorption features consistent with an E+A / Quiescent Balmer Strong galaxy - an environment strongly preferred by TDEs (Arcavi et al. 2014, ApJ 793, 38; French, Arcavi & Zabludoff, 2016, ApJL, 818, 21). The coordinates reported for this object in Brimacombe et al. (ATel 12194) are more consistent with the center of the host galaxy compared to the coordinates initially reported to the TNS, further strengthening the case for a TDE classification. 2018TNSCR1764....1A
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
30152018-11-12 13:16:53FTN_FLOYDS-N2700RoboticJ. BurkeNone tns_2018hyz_2018-11-12_13-16-53_FTN_FLOYDS-N.ascii tns_2018hyz_2018-11-12_13-16-53_FTN_FLOYDS-N.fitsObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
30152018-11-12 13:16:53FTN / FLOYDS-N2700RoboticJ. BurkeNone tns_2018hyz_2018-11-12_13-16-53_FTN_FLOYDS-N.ascii tns_2018hyz_2018-11-12_13-16-53_FTN_FLOYDS-N.fitsObject
30850SN 2018hzg3111:42:23.674+10:15:50.72SN Ia0.02169NGC 38250.021692ASAS-SN, ZTFASAS-SN, ZTFASAS-SNASAS-SN, ZTFASASSN-18zkASASSN-1 - Brutus, ASASSN-2 - Cassius, P48 - ZTF-CamLick-3m - KASTYY116.1V-Johnson2018-11-06 15:07:12.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
253572018-11-25 13:36:50ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:42:23.674+10:15:50.722018-11-05 11:55:48.00016.339r-ZTF4PSNZTF18aabdgikZTFKnown SDSS and/or MILLIQUAS QSO/AGN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
431092018-11-19 13:20:3316.73590.10774119.1645ABMagr-ZTFP48_ZTF-Cam30
431082018-11-16 12:33:4016.3390.05984920.1454ABMagr-ZTFP48_ZTF-Cam30
431112018-11-08 11:35:3915.85510.03364419.9417ABMagr-ZTFP48_ZTF-Cam30
431102018-11-05 11:55:4815.66690.04180718.9333ABMagr-ZTFP48_ZTF-Cam30
251842018-11-20 14:49:46ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:42:23.674+10:15:50.632018-11-05 11:55:48.00016.7359r-ZTF4PSNZTF18aabdgikZTFKnown SDSS and/or MILLIQUAS QSO/AGN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
424622018-11-19 13:20:3316.73590.10774119.1645ABMagr-ZTFP48_ZTF-Cam30
424642018-11-16 12:33:4016.3390.05984920.1454ABMagr-ZTFP48_ZTF-Cam30
424632018-11-08 11:35:3915.85510.033644119.9417ABMagr-ZTFP48_ZTF-Cam30
424652018-11-05 11:55:4815.66690.041807518.9333ABMagr-ZTFP48_ZTF-Cam30
241402018-11-06 22:24:33KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN11:42:23.618+10:15:51.772018-11-06 15:07:12.00016.1V-Johnson2PSNNGC 38250.021692ASASSN-18zkASAS-SNDiscovered after seasonal break, nuclear source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
388392018-11-06 15:07:1216.1VegaMagV-JohnsonASASSN-1_Brutus
388382018-07-26 23:11:0217VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
30102018-11-14 08:57:14boseSubhash Bose, Subo Dong, P. Chen, T. G. Brink, T. Jaeger, A. V. Filippenko, W. ZhengASAS-SNSN Ia0.021691ASAS-SN2018TNSCR1771....1B
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
30182018-11-09 13:12:00Lick-3m_KASTT. G. BrinkASAS-SN tns_2018hzg_2018-11-09.55_Lick_3m_KAST_ASAS-SN.flmObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
30182018-11-09 13:12:00Lick-3m / KASTT. G. BrinkASAS-SN tns_2018hzg_2018-11-09.55_Lick_3m_KAST_ASAS-SN.flmObjectASAS-SN
30868AT 2018hzy110:48:33.631-39:02:38.042MASX J10483385-39023750.044664ASAS-SNASAS-SNASAS-SNASASSN-18zlASASSN-3 - PaczynskiYY17.3g-Sloan2018-11-07 08:09:36.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
241652018-11-07 14:08:35KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN10:48:33.631-39:02:38.042018-11-07 08:09:36.00017.3g-Sloan2PSN2MASX J10483385-39023750.044664ASASSN-18zlASAS-SNPresent in several epochs, discovered after seasonal break
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
388872018-11-07 08:09:3617.3ABMagg-SloanASASSN-3_Paczynski
388862018-07-26 23:16:4817.5ABMagg-SloanASASSN-3_Paczynski[Last non detection]
30962AT 2018ido101:15:27.449-31:23:55.252MASX J01152744-31235200.0531ASAS-SNASAS-SNASAS-SNASASSN-18zpASASSN-3 - PaczynskiYY17.3g-Sloan2018-11-08 04:33:36.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
244402018-11-08 14:04:41KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN01:15:27.449-31:23:55.252018-11-08 04:33:36.00017.3g-Sloan2PSN2MASX J01152744-31235200.0531ASASSN-18zpASAS-SNPresent in several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
398252018-11-08 04:33:3617.3ABMagg-SloanASASSN-3_Paczynski
398242018-10-28 03:21:3617.6ABMagg-SloanASASSN-3_Paczynski[Last non detection]
30963AT 2018idp222:46:59.595-26:57:27.522MASX J22465971-2657280 0.058424ASAS-SN, ATLASASAS-SN, ATLASASAS-SN, ATLASASASSN-18zqASASSN-4 - Leavitt, ATLAS1 - ACAM1YY17.6g-Sloan2018-11-06 04:04:48.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
244802018-11-09 00:59:49ATLAS_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)ATLASATLAS22:46:59.595-26:57:27.522018-11-05 08:05:16.00017.77orange-ATLAS2PSNATLAS18ylnATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
399872018-11-05 08:05:1617.770.07718.99ABMagorange-ATLASATLAS1_ACAM130Robot
399862018-11-03 08:16:4719.34ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
244412018-11-08 14:32:27KZStanekN. Castro, A. Clocchiatti, J. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN22:46:59.782-26:57:28.872018-11-06 04:04:48.00017.6g-Sloan2PSN2MASX J22465971-2657280 0.058424ASASSN-18zqASAS-SNPresent in several epochs; nuclear source, might be AGN activity
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
398272018-11-06 04:04:4817.6ABMagg-SloanASASSN-4_Leavitt
398262018-10-29 04:33:3617.6ABMagg-SloanASASSN-4_Leavitt[Last non detection]
31017AT 2018ifr300:01:21.988-25:11:43.532MASX J00012190-2511440.027702ASAS-SN, ATLASASAS-SN, ATLASASAS-SN, ATLASASASSN-18zsASASSN-3 - Paczynski, ASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1YY17.5g-Sloan2018-11-07 21:50:24.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
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)ATLASATLAS00:01:21.988-25:11:43.532019-01-04 05:28:19.00018.149orange-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)ATLASATLAS00:01:21.966-25:11:44.872018-11-07 09:11:31.00017.927cyan-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-SNASAS-SN00:01:22.037-25:11:42.902018-11-07 21:50:24.00017.5g-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]
31062AT 2018ihk200:04:08.730-33:36:37.582MASS J00040874-33363780.073521ASAS-SN, ATLASASAS-SN, ATLASASAS-SN, ATLASASASSN-18ztASASSN-3 - Paczynski, ATLAS1 - ACAM1YY18.1g-Sloan2018-11-08 05:02:24.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
247992018-11-11 12:15:08ATLAS_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)ATLASATLAS00:04:08.730-33:36:37.582018-11-07 09:17:16.00018.393cyan-ATLAS2PSNATLAS18zacATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
412182018-11-07 09:17:1618.3930.11419.53ABMagcyan-ATLASATLAS1_ACAM130Robot
412172018-11-05 10:01:5518.83ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
247592018-11-10 15:56:56KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN00:04:08.604-33:36:36.322018-11-08 05:02:24.00018.1g-Sloan2PSN2MASS J00040874-33363780.073521ASASSN-18ztASAS-SNPresent in several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
411382018-11-08 05:02:2418.1ABMagg-SloanASASSN-3_Paczynski
411372018-11-04 02:24:0018.4ABMagg-SloanASASSN-3_Paczynski[Last non detection]
31236SN 2018ioa3104:20:32.120-38:57:35.89SN Ia0.041229LCRS B041846.9-3904340.041229ASAS-SN, ATLAS, GaiaAlertsASAS-SN, ATLAS, GaiaAlertsASAS-SNASAS-SN, ATLAS, GaiaAlertsASASSN-18zzASASSN-3 - Paczynski, ATLAS1 - ACAM1, Gaia - Gaia-photometricSALT - RSSYY117.5g-Sloan2018-11-18 06:28:48.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
257842018-12-03 12:50:15Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts04:20:32.120-38:57:35.892018-11-30 12:30:14.00017.28G-Gaia2PSNGaia18dpzGaiaAlertsconfirmed SN Ia near galaxy 2MASX J04203185-3857293 in the TESS field.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
446592018-11-30 12:30:1417.280.2ABMagG-GaiaGaia_Gaia-photometric60Robot
446582018-10-17 08:39:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
255432018-11-26 13:19:58ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, 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)ATLASATLAS04:20:32.064-38:57:35.402018-11-25 12:00:00.00017.167orange-ATLAS2PSNATLAS18zmuATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
439342018-11-25 12:00:0017.1670.10418.21ABMagorange-ATLASATLAS1_ACAM130Robot
439332018-11-21 12:25:5518.01ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
250922018-11-18 14:20:28KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN04:20:32.146-38:57:38.342018-11-18 06:28:48.00017.5g-Sloan2PSNLCRS B041846.9-3904340.041229ASASSN-18zzASAS-SNPresent in several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
422592018-11-18 06:28:4817.5ABMagg-SloanASASSN-3_Paczynski
422582018-11-13 02:24:0018.4ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
31072018-11-29 20:09:00boseSubhash Bose, Subo Dong, Ping Chen, M. Gromadzki, D. A. H. Buckley, Jose L. Prieto, Jack M. Neustadt, K. Z. Stanek, T. HoloienASAS-SNSN Ia0.0412291ASAS-SN2018TNSCR2047....1B
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31152018-11-23 00:43:12SALT_RSSD. A. H. Buckley, M. GromadzkiM. GromadzkiASAS-SN tns_2018ioa_2018-11-23.03_SALT_RSS_ASAS-SN.txt tns_2018ioa_2018-11-23.03_SALT_RSS_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31152018-11-23 00:43:12SALT / RSSD. A. H. Buckley, M. GromadzkiM. GromadzkiASAS-SN tns_2018ioa_2018-11-23.03_SALT_RSS_ASAS-SN.txt tns_2018ioa_2018-11-23.03_SALT_RSS_ASAS-SN.fitsObjectASAS-SN
31386AT 2018itt219:16:20.000-60:11:54.67IC 48360.013716ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASASSN-18aacASASSN-2 - Cassius, Gaia - Gaia-photometricYY16.5g-Sloan2018-11-20 00:43:12.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
254982018-11-25 18:43:10Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts19:16:20.000-60:11:54.672018-11-21 19:19:12.00016.43G-Gaia2PSNGaia18dnfGaiaAlertscandidate SN in galaxy IC 4836
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
438382018-11-21 19:19:1216.430.2ABMagG-GaiaGaia_Gaia-photometric60Robot
438372018-11-06 15:02:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
252902018-11-21 16:03:47KZStanekN. Castro, A. Clocchiatti, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN19:16:20.630-60:11:54.492018-11-20 00:43:12.00016.5g-Sloan2PSNIC 48360.013716ASASSN-18aacASAS-SNConfirmed by follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
428922018-11-20 00:43:1216.5ABMagg-SloanASASSN-2_Cassius
428912018-11-19 00:43:1217.7ABMagg-SloanASASSN-2_Cassius[Last non detection]
31587SN 2018jbm1101:42:17.633-45:24:51.95SN Ia0.0625LCRS B014013.3-4539580.062497ASAS-SNASAS-SNePESSTOASAS-SNASASSN-18aafASASSN-3 - PaczynskiESO-NTT - EFOSC2-NTTYY117.6g-Sloan2018-11-26 02:09:36.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
255712018-11-27 02:54:16KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN01:42:17.633-45:24:51.952018-11-26 02:09:36.00017.6g-Sloan2PSNLCRS B014013.3-4539580.062497ASASSN-18aafASAS-SNConfirmed by follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
440162018-11-26 02:09:3617.6ABMagg-SloanASASSN-3_Paczynski
440152018-11-18 06:28:4818ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
31502018-12-03 07:15:25ePESSTO_Bot1Pursiainen, M; Castro, N, Gutierrez, C. P.; Muller, T., O. Yaron on behalf of ePESSTOePESSTOSN Ia0.06251ePESSTO2018TNSCR2051....1P
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31582018-12-02 04:12:15ESO-NTT_EFOSC2-NTT300Pursiainen, M; Castro, NGutierrez, C. P.; Muller, T.ePESSTO tns_2018jbm_2018-12-02_04-12-15_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018jbm_2018-12-02_04-12-15_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31582018-12-02 04:12:15ESO-NTT / EFOSC2-NTT300Pursiainen, M; Castro, NGutierrez, C. P.; Muller, T.ePESSTO tns_2018jbm_2018-12-02_04-12-15_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018jbm_2018-12-02_04-12-15_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
31643SN 2018jdq22111:25:25.691-08:27:58.96SN Ia0.0282MASS J11252566-0827587ASAS-SN, ZTF, GaiaAlerts, ATLASASAS-SN, ZTF, GaiaAlerts, ATLASSCATASAS-SN, ATLAS, GaiaAlerts, ZTFASASSN-18aahASASSN-1 - Brutus, ASASSN-4 - Leavitt, ATLAS1 - ACAM1, Gaia - Gaia-photometric, P48 - ZTF-CamUH88 - SNIFSYY116.3g-Sloan2018-11-27 14:24:00.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
492342019-10-10 14:33:07ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)ATLASATLAS11:25:25.691-08:27:58.962019-01-17 13:17:45.00017.838orange-ATLAS2PSNATLAS18bafnATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
944702019-01-17 13:17:4517.8380.07519.18ABMagorange-ATLASATLAS1_ACAM130Robot
944692019-01-15 13:24:5719.69ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
325842019-04-09 10:16:02ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.679-08:27:58.902019-01-04 12:35:30.00017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
603552019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
603562019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
324642019-04-09 09:54:17ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.683-08:27:58.722019-01-04 12:35:30.00017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
600182019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
600192019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
323092019-04-09 08:38:07ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.679-08:27:58.902019-01-04 12:35:30.00017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
596002019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
596012019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
322562019-04-09 08:26:16ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.679-08:27:58.902019-01-04 12:35:30.00017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
594562019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
594572019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
322082019-04-09 07:59:42ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.676-08:27:59.002019-01-04 12:35:30.00017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
593232019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
593242019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
317842019-04-01 08:19:15ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.687-08:27:58.892019-01-04 12:35:30.00017.51r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
582412019-01-11 10:30:5718.210.0820.22ABMagr-ZTFP48_ZTF-Cam30
582402019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
317732019-04-01 08:18:00ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.683-08:27:58.722019-01-04 12:35:30.00017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
582112019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
582122019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
315532019-03-27 07:51:29ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.675-08:27:58.952019-01-08 12:32:50.00018.21r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
576752019-01-11 10:30:5718.210.0820.22ABMagr-ZTFP48_ZTF-Cam30
576762019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
315462019-03-27 07:43:51ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.693-08:27:59.332019-01-04 12:35:30.00017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
576562019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
576572019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
315162019-03-26 12:40:50ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.693-08:27:59.332019-01-04 12:35:30.00017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
575832019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
575842019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
309882019-03-18 13:49:33ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.681-08:27:58.932019-01-04 12:35:30.00017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
561732019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
561742019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
309232019-03-18 09:54:20ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.717-08:27:57.812019-01-04 12:35:30.00017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
560192019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
560202019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
309122019-03-18 09:49:52ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.690-08:27:58.922019-01-04 12:35:30.00017.51r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
559902019-01-11 10:30:5718.210.0820.22ABMagr-ZTFP48_ZTF-Cam30
559892019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
308262019-03-16 08:14:52ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.681-08:27:58.932019-01-04 12:35:30.00017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
557602019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
557612019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
305972019-03-06 12:09:00ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.690-08:27:58.922019-01-04 12:35:30.00017.51r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
552782019-01-11 10:30:5718.210.0820.22ABMagr-ZTFP48_ZTF-Cam30
552772019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
305512019-03-06 10:21:27ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.690-08:27:58.922019-01-04 12:35:30.00017.51r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
551452019-01-11 10:30:5718.210.0820.22ABMagr-ZTFP48_ZTF-Cam30
551442019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
288922019-01-17 11:09:03Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts11:25:25.680-08:27:58.822018-12-12 16:49:26.00016.31G-Gaia2PSNGaia19aeuGaiaAlertsconfirmed SNIa
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
516122018-12-12 16:49:2616.310.2ABMagG-GaiaGaia_Gaia-photometric60Robot
516112018-07-24 17:13:5521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
287032019-01-11 14:03:08ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.697-08:27:58.852019-01-08 12:32:50.00018.21r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
511862019-01-11 10:30:5718.210.0820.22ABMagr-ZTFP48_ZTF-Cam30
511872019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
283882019-01-09 09:45:14ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.717-08:27:57.812019-01-04 12:35:30.00017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
505072019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
505082019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
283482019-01-08 13:35:11ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:25:25.717-08:27:57.812019-01-04 12:35:30.00017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
504152019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
504162019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
256412018-11-28 03:30:34KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN11:25:25.858-08:27:58.902018-11-27 14:24:00.00016.3g-Sloan2PSN2MASS J11252566-0827587ASASSN-18aahASAS-SNOn the rise, uncatalogued host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
442162018-11-27 14:24:0016.3VegaMagg-SloanASASSN-1_Brutus
442152018-11-16 11:45:3618.1ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
31602018-12-03 15:31:09tuckermaM A Tucker, A V Payne, A Do, M E Huber, B J Shappee (IfA UH Manoa)SCATSN Ia0.0281SCATUH88/SNIFS spectrum showing a normal Type Ia SN a couple days after max light. Redshift measured from narrow host lines in the spectrum.2018TNSCR2052....1T
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31682018-12-03 14:11:54UH88_SNIFS1800TuckerSCAT tns_2018jdq_2458456.0916_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit quick-reduction pipeline.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31682018-12-03 14:11:54UH88 / SNIFS1800TuckerSCAT tns_2018jdq_2458456.0916_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit quick-reduction pipeline.
31667SN 2018jeo10109:04:36.915-19:47:09.54SN Ia0.01865ESO 564- G 0140.018653ASAS-SN, GSNST, ATLAS, ZTFASAS-SN, GSNST, ATLAS, ZTFNoneASAS-SN, ATLAS, GSNST, ZTFASASSN-18aaiASASSN-4 - Leavitt, ATLAS1 - ACAM1, Other - Other, P48 - ZTF-CamLT - SPRATYY116.3g-Sloan2018-11-28 11:16:48.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
325802019-04-09 10:16:02ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF09:04:36.915-19:47:09.542018-12-20 10:02:34.00018.79r-ZTF2PSNZTF18aczddnwZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
603442018-12-28 10:31:2418.790.1419.48ABMagr-ZTFP48_ZTF-Cam30
603452018-12-20 10:02:3417.990.0619.88ABMagr-ZTFP48_ZTF-Cam30
324532019-04-09 09:54:17ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF09:04:36.900-19:47:09.582018-12-20 10:02:34.00017.99r-ZTF2PSNZTF18aczddnwZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
599892018-12-28 10:31:2418.790.1419.48ABMagr-ZTFP48_ZTF-Cam30
599882018-12-20 10:02:3417.990.0619.88ABMagr-ZTFP48_ZTF-Cam30
317722019-04-01 08:18:00ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF09:04:36.913-19:47:09.702018-12-20 10:02:34.00018.79r-ZTF2PSNZTF18aczddnwZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
582092018-12-28 10:31:2418.790.1419.48ABMagr-ZTFP48_ZTF-Cam30
582102018-12-20 10:02:3417.990.0619.88ABMagr-ZTFP48_ZTF-Cam30
317672019-04-01 08:07:52ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF09:04:36.913-19:47:09.642018-12-20 10:02:34.00018.79r-ZTF2PSNZTF18aczddnwZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
581952018-12-28 10:31:2418.790.1419.48ABMagr-ZTFP48_ZTF-Cam30
581962018-12-20 10:02:3417.990.0619.88ABMagr-ZTFP48_ZTF-Cam30
315442019-03-27 07:42:11ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF09:04:36.919-19:47:09.572018-12-20 10:02:34.00018.79r-ZTF2PSNZTF18aczddnwZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
576512018-12-28 10:31:2418.790.1419.48ABMagr-ZTFP48_ZTF-Cam30
576522018-12-20 10:02:3417.990.0619.88ABMagr-ZTFP48_ZTF-Cam30
315042019-03-26 12:31:37ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF09:04:36.919-19:47:09.572018-12-20 10:02:34.00018.79r-ZTF2PSNZTF18aczddnwZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
575512018-12-28 10:31:2418.790.1419.48ABMagr-ZTFP48_ZTF-Cam30
575522018-12-20 10:02:3417.990.0619.88ABMagr-ZTFP48_ZTF-Cam30
274102018-12-28 11:56:07ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF09:04:36.950-19:47:09.302018-12-20 10:02:34.00018.79r-ZTF2PSNZTF18aczddnwZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
485302018-12-28 10:31:2418.790.1419.48ABMagr-ZTFP48_ZTF-Cam30
485312018-12-20 10:02:3417.990.0619.88ABMagr-ZTFP48_ZTF-Cam30
259272018-12-06 14:03:02ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLASATLAS09:04:36.914-19:47:09.482018-12-03 13:55:12.00016.118orange-ATLAS2PSNATLAS18zvgATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
450022018-12-03 13:55:1216.1180.01819.29ABMagorange-ATLASATLAS1_ACAM130Robot
450012018-11-22 15:44:3817.39ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
257312018-11-30 04:15:03GSNSTMalhar Kendurkar and Cedric Raguenaud on behalf of GSNSTGSNSTGSNST09:04:36.900-19:47:09.702018-11-29 05:57:07.00016.81Clear-2PSN ESO 564-G140.018653GSNST 2018-amGSNST
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
445552018-11-29 05:57:0716.810.08VegaMagClear-Other_Other1500M. Kendurkar
445542018-11-10 05:52:4818VegaMagClear-Other_Other150M.Kendurkar[Last non detection]
256842018-11-28 14:14:22KZStanekJ. Brimacombe, Subo Dong, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN09:04:36.840-19:47:08.302018-11-28 11:16:48.00016.3g-Sloan2PSNESO 564- G 0140.018653ASASSN-18aaiASAS-SNOn the rise, confirmed by follow-up imaging, most likely host is a blue dwarf galaxy next to ESO 564- G 014
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
444102018-11-28 11:16:4816.3ABMagg-SloanASASSN-4_Leavitt
444092018-11-21 09:50:2418ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
31122018-11-30 12:08:50Simon PrenticeS.J Prentice (QUB)NoneSN Ia0.018651SNID (Blondin and Tonry 2007, Ap.J. 666, 1024) matches normal SNe Ia a few days before maximum light2018TNSCR1845....1P
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31202018-11-30 04:02:15LT_SPRAT350S. PrenticeNone tns_2018jeo_2018-11-30_04-02-15_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31202018-11-30 04:02:15LT / SPRAT350S. PrenticeNone tns_2018jeo_2018-11-30_04-02-15_LT_SPRAT.txtObject
31718SN 2018jgn3200:02:55.890-26:54:52.27SN Ia0.066592MASX J00025583-26545050.066586ASAS-SN, GaiaAlerts, ZTFASAS-SN, GaiaAlerts, ZTFePESSTO, SCATASAS-SN, GaiaAlerts, ZTFASASSN-18aarASASSN-3 - Paczynski, ASASSN-5 - Payne-Gaposchkin, Gaia - Gaia-photometric, P48 - ZTF-CamESO-NTT - EFOSC2-NTT, UH88 - SNIFSYY217.3g-Sloan2018-12-01 03:21:36.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
266762018-12-19 10:19:48ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF00:02:55.899-26:54:52.352018-12-05 03:02:28.00017.8615g-ZTF3PSNZTF18actxcuhZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
466732018-12-19 03:30:4318.39220.14145818.8536ABMagr-ZTFP48_ZTF-Cam30
466722018-12-05 04:05:0117.86380.11229719.146ABMagr-ZTFP48_ZTF-Cam30
466712018-12-05 03:02:2817.86150.11467519.274ABMagg-ZTFP48_ZTF-Cam30
259202018-12-06 11:08:44Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts00:02:55.890-26:54:52.272018-12-05 13:23:31.00017.87G-Gaia2PSNGaia18druGaiaAlertsconfirmed SNIa
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
449882018-12-05 13:23:3117.870.2ABMagG-GaiaGaia_Gaia-photometric60Robot
449872018-07-30 13:17:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
257502018-12-01 04:27:31KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN00:02:56.004-26:54:52.962018-12-01 03:21:36.00017.3g-Sloan2PSN2MASX J00025583-26545050.066586ASASSN-18aarASAS-SNPresent in several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
445932018-12-01 03:21:3617.3ABMagg-SloanASASSN-3_Paczynski
445922018-11-27 21:50:2418.1ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
31562018-12-03 14:03:16tuckermaM A Tucker, A V Payne, A Do, M E Huber, B J Shappee (IfA UH Manoa)SCATSN Ia0.066591SCATUH88/SNIFS (red channel only) spectrum of SN2018jgn (ASASSN-18aar), a normal Type Ia SN around maximum light. Redshift from the host.2018TNSCR2177....1T
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31642018-12-03 07:22:04UH88_SNIFS1800TuckerSCAT tns_2018jgn_2458455.807_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit quick-reduction pipeline. Care should be taken before reusing this data for further studies.
31542018-12-03 07:15:25ePESSTO_Bot1Pursiainen, M; Castro, N, Gutierrez, C. P.; Muller, T., O. Yaron on behalf of ePESSTOePESSTOSN Ia0.0671ePESSTO2018TNSCR2051....1P
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31622018-12-02 01:31:07ESO-NTT_EFOSC2-NTT300Pursiainen, M; Castro, NGutierrez, C. P.; Muller, T.ePESSTO tns_2018jgn_2018-12-02_01-31-07_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018jgn_2018-12-02_01-31-07_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31642018-12-03 07:22:04UH88 / SNIFS1800TuckerSCAT tns_2018jgn_2458455.807_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit quick-reduction pipeline. Care should be taken before reusing this data for further studies.
31622018-12-02 01:31:07ESO-NTT / EFOSC2-NTT300Pursiainen, M; Castro, NGutierrez, C. P.; Muller, T.ePESSTO tns_2018jgn_2018-12-02_01-31-07_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018jgn_2018-12-02_01-31-07_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
31735AT 2018jhd3120:42:41.701+04:47:38.31CVASAS-SN, ATLAS, ZTFASAS-SN, ATLAS, ZTFPadova-AsiagoASAS-SN, ATLAS, ZTFASASSN-18aasASASSN-4 - Leavitt, ATLAS1 - ACAM1, P48 - ZTF-CamEkar - AFOSCYY116.5g-Sloan2018-12-03 01:26:24.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
266582018-12-19 10:19:33ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF20:42:41.701+04:47:38.312018-12-04 03:29:43.00018.3358g-ZTF2PSNZTF18acswqyzZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
466092018-12-17 02:56:4018.33580.10548419.389ABMagg-ZTFP48_ZTF-Cam30
466102018-12-04 03:29:4317.03310.04485819.4644ABMagr-ZTFP48_ZTF-Cam30
258112018-12-04 09:06:53ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLASATLAS20:42:41.706+04:47:38.432018-12-02 04:46:33.00016.633cyan-ATLAS2PSNATLAS18zreATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
447132018-12-02 04:46:3316.6330.05118.27ABMagcyan-ATLASATLAS1_ACAM130Robot
447122018-11-28 05:06:4319.4ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
257702018-12-03 03:16:12KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN20:42:41.717+04:47:36.712018-12-03 01:26:24.00016.5g-Sloan2PSNASASSN-18aasASAS-SNPresent in two epochs, on the rise, no match in SDSS/PS1, so it might be a CV or a "hostless" transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
446322018-12-03 01:26:2416.5ABMagg-SloanASASSN-4_Leavitt
446312018-12-01 01:40:4818.4ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
31862018-12-05 00:39:14linatomaLina TomasellaPadova-AsiagoCV1Padova-Asiagothe Afosc spectrum shows broad Balmer absorptions with a continuum that rises very strongly to the shortward. There are very weak emission cores in the absorptions. The object is possibly a CV.2018TNSCR1876....1T
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31942018-12-04 16:33:35Ekar_AFOSC2400tomasellatomasellaPadova-Asiago tns_2018jhd_2018-12-04.69_Ekar_AFOSC_Padova-Asiago.dat tns_2018jhd_2018-12-04.69_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31942018-12-04 16:33:35Ekar / AFOSC2400tomasellatomasellaPadova-Asiago tns_2018jhd_2018-12-04.69_Ekar_AFOSC_Padova-Asiago.dat tns_2018jhd_2018-12-04.69_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
31814SN 2018jkd1101:56:50.664-67:43:28.20SN Ia0.043ASAS-SNASAS-SNePESSTOASAS-SNASASSN-18aaxASASSN-2 - CassiusESO-NTT - EFOSC2-NTTYY117.5g-Sloan2018-12-03 04:19:12.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
258792018-12-04 19:02:58KZStanekD. Bersier, K. Z. Stanek, S. Bose, for the ASAS-SN teamASAS-SNASAS-SN01:56:50.664-67:43:28.202018-12-03 04:19:12.00017.5g-Sloan2PSNASASSN-18aaxASAS-SNIn several epochs, uncatalogued host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
448842018-12-03 04:19:1217.5ABMagg-SloanASASSN-2_Cassius
448832018-11-24 05:02:2417.2ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
32212018-12-09 13:39:31ePESSTO_Bot1M. Pursiainen, N. Castro-Segura, C. R. Angus, P. Wiseman, O. Yaron on behalf of ePESSTOePESSTOSN Ia0.0431ePESSTO2018TNSCR1894....1P
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32292018-12-08 02:42:29ESO-NTT_EFOSC2-NTT600M. Pursiainen, N. Castro-SeguraC. R. Angus, P. WisemanePESSTO tns_2018jkd_2018-12-08_02-42-29_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018jkd_2018-12-08_02-42-29_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32292018-12-08 02:42:29ESO-NTT / EFOSC2-NTT600M. Pursiainen, N. Castro-SeguraC. R. Angus, P. WisemanePESSTO tns_2018jkd_2018-12-08_02-42-29_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018jkd_2018-12-08_02-42-29_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
31835SN 2018jky9103:26:02.140-17:33:46.44SN Ia0.01458NGC 13290.01458ASAS-SN, ATLAS, ZTF, GaiaAlerts, Pan-STARRS1ASAS-SN, ATLAS, ZTF, GaiaAlerts, Pan-STARRS1Global SN ProjectASAS-SN, ATLAS, GaiaAlerts, Pan-STARRS1, ZTFASASSN-18aayASASSN-3 - Paczynski, ATLAS1 - ACAM1, Gaia - Gaia-photometric, P48 - ZTF-Cam, PS1 - GPC1FTS - FLOYDS-SYY117.7g-Sloan2018-12-05 03:36:00.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
285222019-01-09 20:11:10PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS1Pan-STARRS103:26:02.147-17:33:46.442019-01-07 06:10:04.00016.4w-PS11PSNPS19gbPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
507862019-01-07 06:10:0416.40.0122ABMagw-PS1PS1_GPC145Robot
266682018-12-19 10:19:48ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF03:26:02.141-17:33:46.522018-12-04 05:13:33.00015.3306r-ZTF6PSNZTF18acsyzcaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
466372018-12-16 06:32:3515.33060.021654719.8931ABMagr-ZTFP48_ZTF-Cam30
466412018-12-12 06:31:0815.56320.025601819.8155ABMagr-ZTFP48_ZTF-Cam30
466382018-12-12 05:42:5415.57330.0238820.1163ABMagg-ZTFP48_ZTF-Cam30
466402018-12-04 06:01:1517.75120.05690219.9457ABMagr-ZTFP48_ZTF-Cam30
466392018-12-04 05:13:3317.78580.04676620.0638ABMagr-ZTFP48_ZTF-Cam30
466362018-11-15 09:33:0719.6ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
264202018-12-16 11:07:37ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF03:26:02.141-17:33:46.522018-12-04 05:13:33.00017.7512r-ZTF5PSNZTF18acsyzcaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
461862018-12-12 06:31:0815.56320.025601819.8155ABMagr-ZTFP48_ZTF-Cam30
461852018-12-12 05:42:5415.57330.0238820.1163ABMagg-ZTFP48_ZTF-Cam30
461842018-12-04 06:01:1517.75120.05690219.9457ABMagr-ZTFP48_ZTF-Cam30
461872018-12-04 05:13:3317.78580.04676620.0638ABMagr-ZTFP48_ZTF-Cam30
461832018-11-15 09:33:0719.6ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
263332018-12-14 21:06:33ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF03:26:02.141-17:33:46.522018-12-04 05:13:33.00017.7512r-ZTF5PSNZTF18acsyzcaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
460312018-12-12 06:31:0815.56320.025601819.8155ABMagr-ZTFP48_ZTF-Cam30
460302018-12-12 05:42:5415.57330.0238820.1163ABMagg-ZTFP48_ZTF-Cam30
460292018-12-04 06:01:1517.75120.05690219.9457ABMagr-ZTFP48_ZTF-Cam30
460322018-12-04 05:13:3317.78580.04676620.0638ABMagr-ZTFP48_ZTF-Cam30
460282018-11-15 09:33:0719.6ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
263062018-12-14 20:51:05ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF03:26:02.141-17:33:46.522018-12-04 05:13:33.00017.7512r-ZTF5PSNZTF18acsyzcaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
459122018-12-12 06:31:0815.56320.025601819.8155ABMagr-ZTFP48_ZTF-Cam30
459112018-12-12 05:42:5415.57330.0238820.1163ABMagg-ZTFP48_ZTF-Cam30
459102018-12-04 06:01:1517.75120.05690219.9457ABMagr-ZTFP48_ZTF-Cam30
459132018-12-04 05:13:3317.78580.04676620.0638ABMagr-ZTFP48_ZTF-Cam30
459092018-11-15 09:33:0719.6ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
262652018-12-14 14:57:50Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts03:26:02.140-17:33:46.442018-12-11 18:50:24.00015.64G-Gaia2PSNGaia18dukGaiaAlertsconfirmed SNIa
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
457762018-12-11 18:50:2415.640.2ABMagG-GaiaGaia_Gaia-photometric60Robot
457752018-10-04 18:43:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
262082018-12-14 06:15:44ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF03:26:02.141-17:33:46.522018-12-04 05:13:55.00017.79r-ZTF3PSNZTF18acsyzcaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
456362018-12-12 06:31:4015.56ABMagr-ZTFP48_ZTF-Cam30ZTF
456352018-12-04 05:13:5517.79ABMagr-ZTFP48_ZTF-Cam30ZTF
456342018-11-28 09:59:0218.51ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
259542018-12-07 12:59:43ATLAS_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)ATLASATLAS03:26:02.150-17:33:46.652018-12-07 09:00:00.00016.638orange-ATLAS2PSNATLAS18bahhATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
450622018-12-07 09:00:0016.6380.03819.18ABMagorange-ATLASATLAS1_ACAM130Robot
450612018-12-03 10:10:3319.29ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
259052018-12-05 15:23:23KZStanekJ. Brimacombe, R. Cornect, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN03:26:01.930-17:33:48.022018-12-05 03:36:00.00017.7g-Sloan2PSNNGC 13290.01458ASASSN-18aayASAS-SNOn the rise, in the far outskirts of NGC 1329, confirmed in follow-up images
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
449562018-12-05 03:36:0017.7ABMagg-SloanASASSN-3_Paczynski
449552018-12-03 04:04:4818.7ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
32112018-12-07 00:09:28dhiramatsuDaichi Hiramatsu, Iair Arcavi, Jamison Burke, D. Andrew Howell, Curtis McCully, Stefano ValentiGlobal SN ProjectSN Ia0.014581Global SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find good fits to several young Type Ia supernovae at the redshift of the host galaxy (z=0.01458; 1992CORV..C...0000F, via NED). The absolute B-band magnitude taken at 2018-12-06 05:39:08 is -16.7. We measure a Si II 6355 velocity of -15,000 km/s and a Ca II NIR triplet velocity of -23,000 km/s. The absolute magnitude and the broad features suggest this maybe as early as ~2 weeks before maximum.2018TNSCR1885....1H
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32192018-12-06 11:55:26FTS_FLOYDS-S2700Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2018jky_2018-12-06_11-55-26_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2018jky_2018-12-06_11-55-26_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32192018-12-06 11:55:26FTS / FLOYDS-S2700Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2018jky_2018-12-06_11-55-26_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2018jky_2018-12-06_11-55-26_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
31851SN 2018jlo5102:02:17.511-13:56:34.47SN II0.05GALEXASC J020217.47-135638.3ASAS-SN, ATLAS, ZTF, Pan-STARRS1ASAS-SN, ATLAS, ZTF, Pan-STARRS1ZTFASAS-SN, ATLAS, Pan-STARRS1, ZTFASASSN-18abaASASSN-2 - Cassius, ATLAS1 - ACAM1, P48 - ZTF-Cam, PS1 - GPC1YY18.1g-Sloan2018-12-05 04:04:48.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
355012019-05-21 21:35:33PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS102:02:17.511-13:56:34.472019-01-08 05:12:28.00019.32w-PS11PSNPS19akmPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
666202019-01-08 05:12:2819.320.0222ABMagw-PS1PS1_GPC145Robot
266672018-12-19 10:19:33ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF02:02:17.505-13:56:34.492018-12-04 04:31:04.00018.5001r-ZTF4PSNZTF18acsyayeZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
466352018-12-17 03:59:3618.48610.0817819.3866ABMagg-ZTFP48_ZTF-Cam30
466342018-12-04 06:09:0818.48390.07655120.0656ABMagr-ZTFP48_ZTF-Cam30
466332018-12-04 04:31:0418.50010.07052419.9217ABMagr-ZTFP48_ZTF-Cam30
466322018-11-10 06:33:5919.85ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
265502018-12-17 20:47:46ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF02:02:17.505-13:56:34.472018-12-04 04:30:43.00018.5r-ZTF3PSNZTF18acsyayeZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
463852018-12-17 03:59:0218.49ABMagg-ZTFP48_ZTF-Cam30ZTF
463842018-12-04 04:30:4318.5ABMagr-ZTFP48_ZTF-Cam30ZTF
463832018-11-28 06:31:4016.12ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
259412018-12-07 11:33:22ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, 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)ATLASATLAS02:02:17.513-13:56:34.282018-12-06 08:39:50.00018.386cyan-ATLAS2PSNATLAS18bafyATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
450362018-12-06 08:39:5018.3860.08119.7ABMagcyan-ATLASATLAS1_ACAM130Robot
450352018-12-04 09:14:2419.04ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
259262018-12-06 13:45:18KZStanekJ. Brimacombe, J. M. Fernandez, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN02:02:17.443-13:56:34.942018-12-05 04:04:48.00018.1g-Sloan2PSNGALEXASC J020217.47-135638.3ASASSN-18abaASAS-SNConfirmed via follow-up imaging, unknown redshift host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
450002018-12-05 04:04:4818.1ABMagg-SloanASASSN-2_Cassius
449992018-12-02 04:19:1218.6ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
34102019-01-14 19:07:06ZTF_Bot1C. Fremling, A. Dugas (Caltech), Y. Sharma (IIT Bombay) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN II0.05ZTF2019TNSCR..89....1F
31945AT 2018jpd223:42:03.880-42:28:22.26ESO 292-IG 012 NED010.061276ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASASSN-18abdASASSN-3 - Paczynski, Gaia - Gaia-photometricYY18.1g-Sloan2018-12-10 02:38:24.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
286072019-01-10 11:04:32Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts23:42:03.880-42:28:22.262018-12-01 19:17:45.00018.92G-Gaia2PSNGaia19aczGaiaAlertsSN candidate in ESO 292-12
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
509532018-12-01 19:17:4518.920.2ABMagG-GaiaGaia_Gaia-photometric60Robot
509522018-10-29 19:46:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
260792018-12-10 04:34:37KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN23:42:03.929-42:28:21.222018-12-10 02:38:24.00018.1g-Sloan2PSNESO 292-IG 012 NED010.061276ASASSN-18abdASAS-SNPresent in several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
453462018-12-10 02:38:2418.1ABMagg-SloanASASSN-3_Paczynski
453452018-12-06 03:07:1218.6ABMagg-SloanASASSN-3_Paczynski[Last non detection]
32002AT 2018jri104:33:55.469-48:57:51.84SARS 068.13762-49.068110.055528ASAS-SNASAS-SNASAS-SNASASSN-18abgASASSN-2 - Cassius, ASASSN-5 - Payne-GaposchkinYY18.3g-Sloan2018-12-07 04:33:36.000Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
261552018-12-10 20:41:12KZStanekJ. V. Shields, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN04:33:55.469-48:57:51.842018-12-07 04:33:36.00018.3g-Sloan2PSNSARS 068.13762-49.068110.055528ASASSN-18abgASAS-SNPresent in several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
455232018-12-07 04:33:3618.3ABMagg-SloanASASSN-2_Cassius
455222018-12-05 00:14:2418.8ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]

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