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Showing results 5901 to 5950 out of 6375

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IDNameRepsClassRAsort descendingDECObj. TypeRedshiftHost NameHost RedshiftReporting Group/sDiscovery Data Source/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery MagDiscovery Mag FilterDiscovery Date (UT)SenderRemarksSourcesBibcodeExt. catalog/s
6551SN 2015L22:02:15.451-61:39:34.60SN IAnon. NY172015-06-14 00:00:00[Discoverer=Dong et al. (All Sky Automated Survey for SuperNovae); DiscoveryRef=CBET 4120; PositionRef=CBET 4120; Orig Type=I-p]
29770SN 2018gkj2122:02:26.930-64:21:04.82SN Ia0.04162MASX J22022606-64211180.041575ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASAS-SNASAS-SN, GaiaAlertsASASSN-18voASASSN-3 - Paczynski, Gaia - Gaia-photometricSALT - RSSYY117.4g-Sloan2018-09-14 03:36:00Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
232972018-10-02 16:32:55Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts22:02:26.930-64:21:04.822018-10-01 19:48:0017.6G-Gaia2PSNGaia18cvuGaiaAlertscandidate SN in galaxy 6dFGS gJ220226.0-642112, also detected by ASASSN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
370942018-10-01 19:48:0017.60.2ABMagG-GaiaGaia_Gaia-photometric60Robot
370932018-08-16 09:59:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
227412018-09-16 16:36:15KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN22:02:27.070-64:21:06.772018-09-14 03:36:0017.4g-Sloan2PSN2MASX J22022606-64211180.041575ASASSN-18voASAS-SNIn several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
359962018-09-14 03:36:0017.4ABMagg-SloanASASSN-3_Paczynski
359952018-09-08 07:55:1218.3ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
29142018-10-22 12:08:00boseS. Bose, Subo Dong, M. Gromadzki, D. A. H. BuckleyASAS-SNSN Ia0.04161ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29222018-10-20 18:14:24SALT_RSSM. GromadzkiM. GromadzkiASAS-SN tns_2018gkj_2018-10-20.76_SALT_RSS_ASAS-SN.txt tns_2018gkj_2018-10-20.76_SALT_RSS_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29222018-10-20 18:14:24SALT / RSSM. GromadzkiM. GromadzkiASAS-SN tns_2018gkj_2018-10-20.76_SALT_RSS_ASAS-SN.txt tns_2018gkj_2018-10-20.76_SALT_RSS_ASAS-SN.fitsObjectASAS-SN
21823SN 2017gah3122:02:42.420-32:47:33.47SN Ia0.0089ATLAS, ASAS-SN, GaiaAlertsATLAS, ASAS-SN, GaiaAlertsGlobal SN ProjectASAS-SN, ATLAS, GaiaAlertsATLAS17jivATLAS1 - ACAM1, ASASSN-2 - Cassius, Gaia - Gaia-photometricFTS - FLOYDS-SYY115.89orange-ATLAS2017-08-10 11:52:48ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
138852017-10-03 03:19:04Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts22:02:42.420-32:47:33.472017-10-01 18:56:0916.95G-Gaia2PSNGaia17cmhGaiaAlertsconfirmed SN Ia ~30arcsec from galaxy MRSS 404-089540
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
208422017-10-01 18:56:0916.950.2ABMagG-GaiaGaia_Gaia-photometric60Robot
208412017-05-21 18:30:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
130422017-08-11 13:07:26KZStanekB. Nicholls, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN22:02:42.778-32:47:33.112017-08-10 04:19:1215.6V-Johnson2PSNNGC 71870.008906ASASSN-17kqASAS-SNConfirmed by B. Nicholls
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
194022017-08-10 04:19:1215.6VegaMagV-JohnsonASASSN-2_Cassius
194012017-08-06 04:19:1217VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
130412017-08-11 09:25:02ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt (Queen's University Belfast)ATLASATLAS22:02:42.431-32:47:33.502017-08-10 11:52:4815.89orange-ATLAS2PSNATLAS17jivATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
194002017-08-10 11:52:4815.890.0517.97ABMagorange-ATLASATLAS1_ACAM130Robot
193992017-08-05 10:07:4018.05ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
11062017-08-13 23:57:50griffinGriffin Hosseinzadeh, Stefano Valenti, D. Andrew Howell, Iair Arcavi, Curtis McCullyGlobal SN ProjectSN Ia0.00891Global 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 supernovae before or near maximum light at the redshift of the proposed host galaxy (z=0.0089; Lauberts & Valentijn 1989, "The Surface Photometry Catalogue of the ESO-Uppsala Galaxies" via NED).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
11102017-08-13 13:32:04FTS_FLOYDS-S1800Las Cumbres ObservatoryGriffin HosseinzadehGlobal SN Project tns_2017gah_2017-08-13_13-32-04_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2017gah_2017-08-13_13-32-04_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
11102017-08-13 13:32:04FTS / FLOYDS-S1800Las Cumbres ObservatoryGriffin HosseinzadehGlobal SN Project tns_2017gah_2017-08-13_13-32-04_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2017gah_2017-08-13_13-32-04_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
5829SN 2011it22:02:44.450+31:41:49.09SN IcAnon. NY16.92011-11-27 00:00:00[Discoverer=Ciabattari, Mazzoni; DiscoveryRef=CBET 2938; PositionRef=CBET 2938; Orig Type=Ic]
621SN 1984N22:02:44.741-20:47:52.80SN INGC 7184 NY141984-07-20 00:00:00[Discoverer=Evans; DiscoveryRef=IAUC 3962; PositionRef=IAUC 4019; Orig Type=I ]
26996SN 2018cif3122:03:00.943+02:35:51.70SN Ia0.029 IC 1422ASAS-SN, ATLAS, Pan-STARRS1ASAS-SN, ATLAS, Pan-STARRS1ZTFASAS-SN, ATLAS, Pan-STARRS1ASASSN-18mbASASSN-1 - Brutus, ASASSN-3 - Paczynski, ATLAS1 - ACAM1, PS1 - GPC1P60 - SEDMYY116.9g-Sloan2018-06-08 08:23:59Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
209682018-07-29 00:40:10PS1_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-STARRS122:03:00.943+02:35:51.702018-07-13 12:18:4318.17w-PS11PSNPS18bbiPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
326412018-07-13 12:18:4318.170.0122ABMagw-PS1PS1_GPC145Robot
197012018-06-25 23:08:39ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLASATLAS22:03:00.935+02:35:51.802018-06-25 14:15:2117.525orange-ATLAS2PSNATLAS18rquATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
306472018-06-25 14:15:2117.5250.03219.68ABMagorange-ATLASATLAS1_ACAM130Robot
306462018-06-23 14:55:4017.76ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
192172018-06-08 19:27:15KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN22:03:00.927+02:35:51.312018-06-08 08:23:5916.9g-Sloan2PSN IC 1422ASASSN-18mbASAS-SNConfirmed by follow-up imaging, unknown redshift host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
297262018-06-08 08:23:5916.9ABMagg-SloanASASSN-3_Paczynski
297252018-05-31 12:28:4817.2VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
21702018-06-21 23:46:11ysharmaY. Sharma, D. Neill, N. Blagorodnova, R. Walters on behalf of ZTFZTFSN Ia0.0291ZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21772018-06-16 09:58:32P60_SEDM1800SEDmRobotDon NeillZTF tns_2018cif_2018-06-16_09-58-32_P60_SED-Machine_ZTF.txtObjectZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21772018-06-16 09:58:32P60 / SEDM1800SEDmRobotDon NeillZTF tns_2018cif_2018-06-16_09-58-32_P60_SED-Machine_ZTF.txtObjectZTF
47113AT 2019tgc122:03:14.790-01:31:23.30GaiaAlertsGaiaAlertsGaiaAlertsGaia19esoGaia - Gaia-photometricYY16.71G-Gaia2019-10-21 23:15:21Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
506572019-10-24 14:14:15Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts22:03:14.790-01:31:23.302019-10-21 23:15:2116.71G-Gaia2OtherGaia19esoGaiaAlertslong-term rise of ~0.5 mags in known QSO
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
978812019-10-21 23:15:2116.710.2ABMagG-GaiaGaia_Gaia-photometric60Robot
978802018-04-23 21:18:4321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
32418SN 2018khh2122:03:15.990-55:58:36.44SN IIn0.0232MASX J22031497-55585160.0229ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsNoneASAS-SN, GaiaAlertsASASSN-18abzASASSN-2 - Cassius, ASASSN-3 - Paczynski, Gaia - Gaia-photometricSOAR - GoodmanYY116.3g-Sloan2018-12-20 00:57:36Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
304492019-03-03 20:58:55Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts22:03:15.990-55:58:36.442019-03-02 00:04:1917.41G-Gaia2PSNGaia19aupGaiaAlertsconfirmed SN IIn
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
549152019-03-02 00:04:1917.410.2ABMagG-GaiaGaia_Gaia-photometric60Robot
549142018-11-27 09:07:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
268182018-12-20 14:28:03KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN22:03:16.279-55:58:39.792018-12-20 00:57:3616.3g-Sloan2PSN2MASX J22031497-55585160.0229ASASSN-18abzASAS-SNOn the rise, confirmed via follow-up imaging, close to a bright star
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
471422018-12-20 00:57:3616.3ABMagg-SloanASASSN-3_Paczynski
471412018-12-17 01:12:0017.5ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
33122018-12-26 15:13:07rcartierRegis CartierNoneSN IIn0.0231
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
33202018-12-21 02:13:49SOAR_GoodmanR. CartierR. CartierNone tns_2018khh_2018-12-21_02-13-49_SOAR_Goodman.asci tns_2018khh_2018-12-21_02-13-49_SOAR_Goodman.fitsObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
33202018-12-21 02:13:49SOAR / GoodmanR. CartierR. CartierNone tns_2018khh_2018-12-21_02-13-49_SOAR_Goodman.asci tns_2018khh_2018-12-21_02-13-49_SOAR_Goodman.fitsObject
25920AT 2018awh122:03:21.380+14:46:07.57GaiaAlertsGaiaAlertsGaiaAlertsGaia18azpGaia - Gaia-photometricYY15.44G-Gaia2018-04-18 01:13:26Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
178392018-04-19 09:41:27Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts22:03:21.380+14:46:07.572018-04-18 01:13:2615.44G-Gaia2OtherGaia18azpGaiaAlertsknown CV CRTS J220321.3+144606 brightens by >2.5 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
271312018-04-18 01:13:2615.440.2ABMagG-GaiaGaia_Gaia-photometric60Robot
271302018-04-07 14:51:2121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
2795SN 2003kg22:03:34.639+15:06:10.58SN IaIC 1427 NY16.62003-11-27 00:00:00[Discoverer=Armstrong; DiscoveryRef=IAUC 8245; PositionRef=IAUC 8245; Orig Type=Ia ]
6300SN 2013ga22:04:21.530+39:44:34.01SN IaUGC 1189 NY15.32013-10-19 00:00:00[Discoverer=Rich, Harvey, Marion, Rosebush, Sawyer; DiscoveryRef=CBET 3696; PositionRef=CBET 3696; Orig Type=Ia]
11857SN 2016bsa1122:04:35.563+42:19:32.70SN Ia0.026UGC 118980.01431ASAS-SNASAS-SNNUTSASAS-SNASASSN-16eqASASSN-1 - BrutusNOT - ALFOSCYY116.3V-Johnson2016-04-22 14:38:24Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
19482016-04-22 22:05:02KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN22:04:35.563+42:19:32.702016-04-22 14:38:2416.3V-Johnson3PSNUGC 118980.01431ASASSN-16eqASAS-SNConfirmed by J. Brimacombe
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
22092016-04-22 14:38:2416.30.1516.8VegaMagV-JohnsonASASSN-1_Brutus
22102016-04-15 14:52:4817.30.217.5VegaMagV-JohnsonASASSN-1_Brutus
22082016-04-13 14:52:4817.2VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
5102016-10-21 09:49:38nerNancy Elias-RosaNUTSSN Ia0.0261NUTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
5182016-04-26 04:48:00NOT_ALFOSCNOT serviceNUTS tns_2016bsa_2016-04-26.2_NOT_ALFOSC_NUTS.ascii tns_2016bsa_2016-04-26.2_NOT_ALFOSC_NUTS.fitsObjectNUTS2019-10-21
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
5182016-04-26 04:48:00NOT / ALFOSCNOT serviceNUTS tns_2016bsa_2016-04-26.2_NOT_ALFOSC_NUTS.ascii tns_2016bsa_2016-04-26.2_NOT_ALFOSC_NUTS.fitsObjectNUTS2019-10-21
38725AT 2019gyp122:04:38.770+56:57:15.37GaiaAlertsGaiaAlertsGaiaAlertsGaia19cciGaia - Gaia-photometricYY15.63G-Gaia2019-06-04 09:01:26Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
370532019-06-05 15:21:54Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts22:04:38.770+56:57:15.372019-06-04 09:01:2615.63G-Gaia2OtherGaia19cciGaiaAlerts0.4 mag rise on a Galactic plane source - candidate Be-type outburst
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
698082019-06-04 09:01:2615.630.2ABMagG-GaiaGaia_Gaia-photometric60Robot
698072019-02-17 15:43:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
36543AT 2019dtp322:04:57.580-20:19:32.52GaiaAlerts, ATLAS, Pan-STARRS1GaiaAlerts, ATLAS, Pan-STARRS1ATLAS, GaiaAlerts, Pan-STARRS1Gaia19blkGaia - Gaia-photometric, ATLAS1 - ACAM1, PS1 - GPC1YY17.33G-Gaia2019-04-19 14:49:55Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
407122019-07-04 10:35:08PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS122:04:57.585-20:19:32.392019-07-02 13:13:2618.36w-PS11PSNPS19djpPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
766242019-07-02 13:13:2618.360.0222ABMagw-PS1PS1_GPC145Robot
353002019-05-17 10:50:51ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLASATLAS22:04:57.580-20:19:32.492019-05-16 14:15:2117.277orange-ATLAS2PSNATLAS19kwyATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
663602019-05-16 14:15:2117.2770.07618.83ABMagorange-ATLASATLAS1_ACAM130Robot
663592019-05-06 15:05:4517.5ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
334052019-04-22 12:27:32Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts22:04:57.580-20:19:32.522019-04-19 14:49:5517.33G-Gaia2PSNGaia19blkGaiaAlertscandidate SN near galaxy GALEXASC J220457.51-201933.1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
624062019-04-19 14:49:5517.330.2ABMagG-GaiaGaia_Gaia-photometric60Robot
624052018-12-04 15:33:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
27566SN 2018ddx1122:04:59.856-56:04:57.29SN II0.0229APMUKS(BJ) B220137.90-561932.4ASAS-SNASAS-SNASAS-SNASAS-SNASASSN-18omASASSN-3 - Paczynski, ASASSN-2 - CassiusLCO-duPont - WFCCDYY117.4g-Sloan2018-07-07 05:45:36Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
200152018-07-07 09:48:41KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN22:04:59.856-56:04:57.292018-07-07 05:45:3617.4g-Sloan2PSNAPMUKS(BJ) B220137.90-561932.4ASASSN-18omASAS-SNUnknown redshift, irregular blue host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
312172018-07-07 05:45:3617.4ABMagg-SloanASASSN-2_Cassius
312162018-07-02 06:28:4817.7ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
22662018-07-14 10:21:59jlprietoL. Khlat (ENS-Lyon), J. L. Prieto (UDP), S. Dong (KIAA-PKU)ASAS-SNSN II0.02291ASAS-SNWe obtained an optical low-resolution spectrum of supernovae candidates on UT 2018 July 14 with WFCCD mounted on the du Pont 2.5m telescope at Las Campanas Observatory. The spectrum of ASASSN-18om/AT2018ddx is that of a Type II supernova before maximum light, showing a blue continuum and broad/weak H-alpha in emission. SNID gives a best fit subtype SN IIb with an age of -7.4 days before maximum light and z=0.027 as the redshift. The redshift of the host galaxy is 0.0229 measured from the narrow H-alpha emission from the host.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
22732018-07-14 06:56:45LCO-duPont_WFCCDL. Khlat (ENS-Lyon), J. L. Prieto (UDP)ASAS-SN tns_2018ddx_2458313.78942_LCO-duPont_WFCCD_ASAS-SN.txt tns_2018ddx_2458313.78942_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
22732018-07-14 06:56:45LCO-duPont / WFCCDL. Khlat (ENS-Lyon), J. L. Prieto (UDP)ASAS-SN tns_2018ddx_2458313.78942_LCO-duPont_WFCCD_ASAS-SN.txt tns_2018ddx_2458313.78942_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
44005AT 2019ors122:05:18.180+54:02:46.82GaiaAlertsGaiaAlertsGaiaAlertsGaia19dsmGaia - Gaia-photometricYY13.99G-Gaia2019-08-22 03:53:16Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
452212019-08-26 13:56:01Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts22:05:18.180+54:02:46.822019-08-22 03:53:1613.99G-Gaia2OtherGaia19dsmGaiaAlertsstar in the Galactic plane brightens by 0.2 mag, candidate Be star outburst
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
862052019-08-22 03:53:1613.990.2ABMagG-GaiaGaia_Gaia-photometric60Robot
862042019-08-06 05:51:2121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
33755AT 2019td122:05:19.490-60:12:24.34GaiaAlertsGaiaAlertsGaiaAlertsGaia19aekGaia - Gaia-photometricYY14.67G-Gaia2019-01-13 12:01:26Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
288522019-01-15 13:52:21Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts22:05:19.490-60:12:24.342019-01-13 12:01:2614.67G-Gaia2OtherGaia19aekGaiaAlerts3.5 mag outburst on CV ASASSN-14dj
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
515362019-01-13 12:01:2614.670.2ABMagG-GaiaGaia_Gaia-photometric60Robot
515352019-01-08 05:57:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
14401AT 2016fll122:06:27.849+37:46:54.16iPTFiPTFiPTFiPTF16fllP48 - CFH12kYY2018-08-2716.7074R-PTF2016-08-27 07:26:24iPTF_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
46832016-08-27 10:27:52iPTF_Bot1M. Kasliwal, Y. Cao (Caltech), on behalf of iPTFiPTFiPTF22:06:27.849+37:46:54.162016-08-27 07:26:2416.7074R-PTF2PSNiPTF16flliPTF2018-08-27
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
62692016-08-27 07:26:2416.7074ABMagR-PTFP48_CFH12k60iPTF
62682009-01-01 00:00:0021.5ABMagR-PTFP48_CFH12k60iPTF[Last non detection]
26027AT 2018bai122:07:03.590+05:53:24.00GaiaAlertsGaiaAlertsGaiaAlertsGaia18badGaia - Gaia-photometricYY16.29G-Gaia2018-04-21 01:24:57Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
179772018-04-23 20:33:38Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts22:07:03.590+05:53:24.002018-04-21 01:24:5716.29G-Gaia2OtherGaia18badGaiaAlertscandidate CV with 3.7 mag outburst, aka ASASSN-13by
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
273192018-04-21 01:24:5716.290.2ABMagG-GaiaGaia_Gaia-photometric60Robot
273182018-01-14 08:09:3621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
41535AT 2019lbm122:07:22.710-80:06:08.80MASTERMASTERMASTERMASTER OT J220722.71-800608.8Other - OtherYY16.7Clear-2019-07-13 07:14:40MASTER
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
414992019-07-13 10:22:46MASTERV. Lipunov, N.Tyurina, E. Gorbovskoy, V.Kornilov, P.Balanutsa, A.Kuznetsov, F.Balakin, V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, T.Pogrosheva, D.Kuvshinov (Lomonosov Moscow State University, SAI, Physics Department), R. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA), H.Levato (Instituto de Ciencias Astronomicas, de la Tierra y del Espacio ICATE), R. Rebolo, M. Serra (The Instituto de Astrofisica de Canarias) D. Buckley (South African Astronomical Observatory), O.A. Gres, N.M. Budnev, O.Ershova (Irkutsk State University, API), A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory), V. Yurkov, A. Gabovich, Yu. Sergienko (Blagoveschensk Educational State University)MASTERMASTER22:07:22.710-80:06:08.802019-07-13 07:14:4016.7Clear-3OtherMASTER OT J220722.71-800608.8MASTERLVC Inspect
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
782642019-07-13 07:18:2117.418.1VegaMagClear-Other_Other180RobotMASTER-OAFA
782632019-07-13 07:14:4016.718VegaMagClear-Other_Other180RobotMASTER-OAFA
782622017-02-22 01:15:0319.4VegaMagClear-Other_Other180Robot[Last non detection] MASTER-OAFA
27543SN 2018dda3122:08:14.148-25:03:41.21SN Ia0.018ESO 532- G 0210.018229ASAS-SN, ATLAS, Pan-STARRS1ASAS-SN, ATLAS, Pan-STARRS1NoneASAS-SN, ATLAS, Pan-STARRS1ASASSN-18odASASSN-3 - Paczynski, ASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1, PS1 - GPC1Lick-3m - KASTYY116g-Sloan2018-07-04 23:02:24Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
204782018-07-13 19:11:24PS1_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-STARRS122:08:14.148-25:03:41.212018-07-10 12:28:4815.6w-PS11PSNPS18asePan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
317912018-07-10 12:28:4815.622ABMagw-PS1PS1_GPC145Robot
200002018-07-06 16:16:36ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLASATLAS22:08:14.152-25:03:41.402018-07-06 12:20:0915.793orange-ATLAS2PSNATLAS18rvfATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
311802018-07-06 12:20:0915.7930.01119.31ABMagorange-ATLASATLAS1_ACAM130Robot
311792018-06-26 13:33:3518.55ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
199842018-07-05 12:30:22KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN22:08:14.153-25:03:41.582018-07-04 23:02:2416g-Sloan2PSNESO 532- G 0210.018229ASASSN-18odASAS-SNIn two epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
311462018-07-04 23:02:2416ABMagg-SloanASASSN-5_Payne-Gaposchkin
311452018-06-29 06:00:0017.2ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
22812018-07-18 19:52:56UCSCTr_Bot1M. R. Siebert, Y.-C. Pan, R. J. Foley (UCSC)NoneSN Ia0.0181SN Ia at +5 days. We measure a Si II 6355 velocity of -10,800 km/s. ATel: 11858
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
22882018-07-15 10:36:00Lick-3m_KAST1245M. R. SiebertY.-C. PanNone tns_2018dda_2018-07-15_10-36-00_Lick_3m_KAST.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
22882018-07-15 10:36:00Lick-3m / KAST1245M. R. SiebertY.-C. PanNone tns_2018dda_2018-07-15_10-36-00_Lick_3m_KAST.flmObject
49119AT 2019wem122:09:05.640+57:44:53.92GaiaAlertsGaiaAlertsGaiaAlertsGaia19flkGaia - Gaia-photometricYY14.32G-Gaia2019-12-06 19:59:31Gaia_Bot1<a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-active sector/s (17,18)</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-active sector/s (17,18)</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-Sector17</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-Sector17</a>
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
540862019-12-08 06:25:51Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts22:09:05.640+57:44:53.922019-12-06 19:59:3114.32G-Gaia2OtherGaia19flkGaiaAlerts0.2 mag rise on a bright Galactic plane source - candidate microlensing event
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1052892019-12-06 19:59:3114.320.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1052882019-10-30 02:11:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
44494AT 1989ag122:09:09.790+39:02:09.37AllWISE J220910.38+390212.7P48 - ZTF-CamYY16.1Other-1989-09-04 05:47:00Klajnik
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
460462019-09-04 11:16:53Chris188Krisztian Klajnik22:09:09.790+39:02:09.371989-09-04 05:47:0016.1Other-3PSNAllWISE J220910.38+390212.7My discovered an possible supernovae in AllWISE J220910.38+390212.7 galaxy on the archived POSS plates. This object is catalogued than star in the USNO-B1.0 and GSC2.3 catalogs. Namely: USNO-B1.0 1290-0487186 and GSC2.3 N2X2046501 The object was apparent on 1989.09.04 and 1989.10.06 plates, it was not seen on 1953.09.08 and 1992.09.29 plates.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
879241989-10-06 03:37:0016.520VegaMagOther-P48_ZTF-Cam6000Telescope= Samuel Oschin Filter= RG9 Plate= IR The IR-band apparent magnitude based on the reference stars: USNO-B1.0 1290-0487181, USNO-B1.0 1290-0487221, USNO-B1.0 1290-0487234
879231989-09-04 05:47:0016.120VegaMagOther-P48_ZTF-Cam5100Telescope= Samuel Oschin Filter= RG610 Plate= R The R-band apparent magnitude based on the reference stars: USNO-B1.0 1290-0487181, USNO-B1.0 1290-0487213, USNO-B1.0 1290-0487234
879221953-09-08 06:25:0020VegaMagOther-P48_ZTF-Cam2700[Last non detection] Telescope= Samuel Oschin Filter= plexi Plate= R
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_1989ag_atrep_46046.jpgGraphicsFOV: 3 x 3 arcmin; A: POSS2-F, R band, 1989.09.04, 05:47:00 UT; B: POSS2-N, IR band, 1989.10.06, 03:37:00 UT; C: POSS1-E, R band, 1953.09.08, 06:25:00 UT; D: POSS2-J, B band, 1992.09.29, 05:25:00 UT;2019-09-04 11:16:53Chris188
tns_1989ag_atrep_46046_0.jpgGraphicsPanSTARRS (g, r, i) image from host galaxy with supernovae position. The supernovae located 6".7 west and 3".1 south of the center of AllWISE J220910.38+390212.7 galaxy. 2019-09-04 11:16:53Chris188
16786SN 2016iyc2122:09:14.290+21:31:17.33SN IIbUGC 119240.012685LOSS, GaiaAlertsLOSS, GaiaAlertsLOSSGaiaAlerts, LOSSkait-16bxOther - Other, Gaia - Gaia-photometricLick-3m - KASTYY117Clear-2016-12-18 03:28:00Zheng [Object redshift updated according to host-redshift by admin]
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
79522017-01-16 18:39:45Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts22:09:14.290+21:31:17.332016-12-21 17:58:3318.14G-Gaia2PSNGaia17aclGaiaAlertsdeclining, confirmed SN 2016iyc in outskirts of galaxy UGC 11924
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
117512016-12-21 17:58:3318.140.2ABMagG-GaiaGaia_Gaia-photometric60Robot
117502016-11-22 18:18:4321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
73862016-12-19 01:44:36weikangMaxime de Kouchkovsky, WeiKang Zheng, Alexei V. Filippenko (UC Berkeley)LOSSLOSS22:09:14.280+21:31:17.512016-12-18 03:28:0017Clear-2PSNUGC 119240.012685kait-16bxLOSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
107702016-12-18 03:28:00170.118.5VegaMagClear-Other_Other18KAIT
107692016-12-04 03:22:1918.5VegaMagClear-Other_Other18KAIT[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016iyc_atrep_7386_LOSS.jpgGraphics2016-12-19 01:44:36weikang
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
6992017-01-06 18:15:27weikangWeiKang Zheng, Thomas Brink, Isaac Shivvers, Alexei V. Filippenko (UC Berkeley)LOSSSN IIb1LOSSbest match with SN 1993J around maximum light
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
7092016-12-23 02:49:55Lick-3m_KASTThomas BrinkThomas BrinkLOSS tns_2016iyc_2016-12-23.118_Lick_3m_KAST_LOSS.flmObjectLOSS2019-01-06
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
7092016-12-23 02:49:55Lick-3m / KASTThomas BrinkThomas BrinkLOSS tns_2016iyc_2016-12-23.118_Lick_3m_KAST_LOSS.flmObjectLOSS2019-01-06
38726AT 2019gyq122:09:20.480+58:25:28.63GaiaAlertsGaiaAlertsGaiaAlertsGaia19ccjGaia - Gaia-photometricYY14.37G-Gaia2019-06-04 09:00:00Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
370542019-06-05 15:22:31Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts22:09:20.480+58:25:28.632019-06-04 09:00:0014.37G-Gaia2OtherGaia19ccjGaiaAlerts0.4 mag rise on a bright Galactic plane star - candidate Be-type outburst
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
698102019-06-04 09:00:0014.370.2ABMagG-GaiaGaia_Gaia-photometric60Robot
698092018-02-05 18:47:3121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
1956SN 2001cy22:09:27.761+40:59:16.51SN IIUGC 11927 NY16.32001-06-30 00:00:00[Discoverer=Lick & Tenagra Observatories Supernova Search; DiscoveryRef=IAUC 7655; PositionRef=IAUC 7655; Orig Type=II ]
23045SN 2017htb3322:09:38.730+17:39:40.39SN Ia-91T-like0.027KUG 2207+1740.026852ASAS-SN, GaiaAlerts, Pan-STARRS1ASAS-SN, GaiaAlerts, Pan-STARRS1NoneASAS-SN, GaiaAlerts, Pan-STARRS1ASASSN-17ocASASSN-4 - Leavitt, Gaia - Gaia-photometric, PS1 - GPC1Other - Other, Lijiang-2.4m - YFOSCYY316.7g-Sloan2017-11-02 04:33:36Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
146492017-11-14 00:28:31PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright, D. R. Young (Queen's University Belfast)Pan-STARRS1Pan-STARRS122:09:38.728+17:39:40.442017-11-05 07:07:4016.76i-Sloan1PSNPS17eyxPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
220732017-11-05 07:07:4016.760.0220.7ABMagi-SloanPS1_GPC145Robot
144162017-11-03 12:12:44Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts22:09:38.730+17:39:40.392017-10-25 15:41:4518.39G-Gaia2PSNGaia17cslGaiaAlertscandidate SN near galaxy 2MASX J22093900+1739415, GS-TEC predicts SN Ia, aka AT2017htb
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
217152017-10-25 15:41:4518.390.2ABMagG-GaiaGaia_Gaia-photometric60Robot
217142017-10-15 15:36:0021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
144132017-11-03 11:52:46KZStanekD. Bersier, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN22:09:38.690+17:39:40.102017-11-02 04:33:3616.7g-Sloan2PSNKUG 2207+1740.026852ASASSN-17ocASAS-SNIn two epochs; first SN candidate from the new "Henrietta Leavitt" telescope
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
217092017-11-02 04:33:3616.7ABMagg-SloanASASSN-4_Leavitt
217082017-10-26 01:55:1218.6ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
13952017-11-07 02:55:38jujiaJujia Zhang, Kai Ye (YNAO) and Xiaofeng Wang (Tsinghua University)
NoneSN Ia-91T-like0.0271The spectrum matches a 91T like SN Ia at a few days before maximum, e.g., SN 2007S = -4 days.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
13992017-11-06 12:00:00Lijiang-2.4m_YFOSC1200Jujia ZhangNone tns_2017htb_2017-11-06.5_LJT_YFOSC.datObject
13932017-11-06 02:49:39THORobin LeadbeaterNoneSN Ia-91T-like0.0271Classification using SNID ( Blondin, S. & Tonry, J. L. 2007. ApJ, 666, 1024) predicts a type 1a (sub type 91T) supernova a few days pre maximum.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
13972017-11-05 20:03:41Other_Other3607R LeadbeaterR LeadbeaterNone tns_2017htb_2017-11-05_20-03-41_Other_Other.dat tns_2017htb_2017-11-05_20-03-41_Other_Other.fitObjectR~150 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm. Revised version (improved wavelength calibration, SNR. Host Galaxy contribution removed)
13922017-11-05 21:57:04THORobin LeadbeaterNoneSN Ia1Classification using SNID ( Blondin, S. & Tonry, J. L. 2007. ApJ, 666, 1024) predicts a type 1a supernova a few days pre maximum. The sub-type is uncertain but the best fit is to a type 91-T
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
13962017-11-05 20:03:41Other_Other1803R LeadbeaterR LeadbeaterNone tns_2017htb_2458063.3359_Other_Other.dat tns_2017htb_2458063.3359_Other_Other.fitObjectR~150 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
13992017-11-06 12:00:00Lijiang-2.4m / YFOSC1200Jujia ZhangNone tns_2017htb_2017-11-06.5_LJT_YFOSC.datObject
13972017-11-05 20:03:41Other / Other3607R LeadbeaterR LeadbeaterNone tns_2017htb_2017-11-05_20-03-41_Other_Other.dat tns_2017htb_2017-11-05_20-03-41_Other_Other.fitObjectR~150 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm. Revised version (improved wavelength calibration, SNR. Host Galaxy contribution removed)
13962017-11-05 20:03:41Other / Other1803R LeadbeaterR LeadbeaterNone tns_2017htb_2458063.3359_Other_Other.dat tns_2017htb_2458063.3359_Other_Other.fitObjectR~150 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
1401SN 1998cv22:09:46.289-49:47:43.01SN IcESO 237-G42 NY17.51998-06-24 00:00:00[Discoverer=Antezana; DiscoveryRef=IAUC 6968; PositionRef=IAUC 6968; Orig Type=Ic ]
4962SN 2009dt22:10:09.271-36:05:42.61SN IcIC 5169 NY17.22009-04-28 00:00:00[Discoverer=Pignata et al. (CHASE); DiscoveryRef=CBET 1785; PositionRef=CBET 1785; Orig Type=Ic ]
1965SN 2001dg22:10:13.279+36:39:14.18SN IIAnon. NY17.52001-07-22 00:00:00[Discoverer=Armstrong; DiscoveryRef=IAUC 7670; PositionRef=IAUC 7670; Orig Type=II ]
676SN 1987J22:10:22.200-18:52:21.00SN IIAnon. NY171987-07-25 00:00:00[Discoverer=Pollas; DiscoveryRef=IAUC 4426; PositionRef=; Orig Type=II ] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
6216SN 2013cy22:10:34.210-22:39:47.99SN IaESO 532-25 NY16.82013-05-31 00:00:00[Discoverer=Monard; DiscoveryRef=CBET 3546; PositionRef=CBET 3546; Orig Type=Ia]
32 1937B22:10:35.600-22:39:56.00ESO 532-G25NY15.31937-08-26 00:00:00[Discoverer=Zwicky; DiscoveryRef=PASP 51, 36; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
28476SN 2018emt4222:10:35.660-27:14:58.78SN II0.0242MASS J22103576-27145570.02395ASAS-SN, ATLAS, Pan-STARRS1, GaiaAlertsASAS-SN, ATLAS, Pan-STARRS1, GaiaAlertsePESSTOASAS-SN, ATLAS, GaiaAlerts, Pan-STARRS1ASASSN-18qkASASSN-3 - Paczynski, ATLAS1 - ACAM1, PS1 - GPC1, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY216.7g-Sloan2018-08-01 03:07:12Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
235502018-10-14 22:50:54Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts22:10:35.660-27:14:58.782018-10-13 08:06:4318.34G-Gaia2PSNGaia18daaGaiaAlertsconfirmed SN II
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
376052018-10-13 08:06:4318.340.2ABMagG-GaiaGaia_Gaia-photometric60Robot
376042018-06-01 15:21:3621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
215462018-08-12 22:30:14PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS1Pan-STARRS122:10:35.663-27:14:58.752018-08-05 11:03:5016.73i-Sloan1PSNPS18bhpPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
336712018-08-05 11:03:5016.730.0120.7ABMagi-SloanPS1_GPC145Robot
211472018-08-01 17:04:08ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLASATLAS22:10:35.654-27:14:58.722018-08-01 11:11:0217.112orange-ATLAS2PSNATLAS18svsATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
329002018-08-01 11:11:0217.1120.07118.58ABMagorange-ATLASATLAS1_ACAM130Robot
328992018-07-24 12:17:1616.32ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
211442018-08-01 12:47:05KZStanekB. Nicholls, D. Bersier, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN22:10:35.520-27:15:00.582018-08-01 03:07:1216.7g-Sloan2PSN2MASS J22103576-27145570.02395ASASSN-18qkASAS-SNOn the rise, confirmed by follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
328942018-08-01 03:07:1216.7ABMagg-SloanASASSN-3_Paczynski
328932018-07-25 06:43:1217ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
24762018-08-11 18:30:54ePESSTO_Bot1E. Callis, Z. Kostrzewa-Rutkowska, R. Stein, M. Fraser, O. Yaron on behalf of ePESSTOePESSTOSN II0.0241ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
24832018-08-11 03:39:57ESO-NTT_EFOSC2-NTT900E. Callis, Z. Kostrzewa-Rutkowska, R. SteinM. FraserePESSTO tns_2018emt_2018-08-11_03-39-57_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018emt_2018-08-11_03-39-57_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
24082018-08-04 17:35:07ePESSTO_Bot1F. Onori, R. Stein, G. Cannizzaro, O. Yaron on behalf of ePESSTOePESSTOOther0.02391ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
24152018-08-04 09:15:30ESO-NTT_EFOSC2-NTT300F. Onori, R. SteinG. CannizzaroePESSTO tns_2018emt_2018-08-04_09-15-30_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018emt_2018-08-04_09-15-30_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
24832018-08-11 03:39:57ESO-NTT / EFOSC2-NTT900E. Callis, Z. Kostrzewa-Rutkowska, R. SteinM. FraserePESSTO tns_2018emt_2018-08-11_03-39-57_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018emt_2018-08-11_03-39-57_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
24152018-08-04 09:15:30ESO-NTT / EFOSC2-NTT300F. Onori, R. SteinG. CannizzaroePESSTO tns_2018emt_2018-08-04_09-15-30_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018emt_2018-08-04_09-15-30_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
4698SN 2008dr22:10:51.670+02:06:29.59SN IaNGC 7222 NY16.82008-06-28 00:00:00[Discoverer=LOSS; DiscoveryRef=CBET 1419; PositionRef=CBET 1419; Orig Type=Ia ]
48352AT 2019vbc122:11:15.900-18:08:38.11GaiaAlertsGaiaAlertsGaiaAlertsGaia19fdaGaia - Gaia-photometricYY17.45G-Gaia2019-11-16 05:47:02Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
528792019-11-17 12:57:21Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts22:11:15.900-18:08:38.112019-11-16 05:47:0217.45G-Gaia2OtherGaia19fdaGaiaAlerts2.5 mag CV outburst
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1027652019-11-16 05:47:0217.450.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1027642019-04-19 20:47:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
24676AT 2018bv122:11:47.680-00:35:00.53GaiaAlertsGaiaAlertsGaiaAlertsGaia18acaGaia - Gaia-photometricYY17.39G-Gaia2018-01-07 07:56:38Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
163372018-01-09 09:33:50Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts22:11:47.680-00:35:00.532018-01-07 07:56:3817.39G-Gaia2PSNGaia18acaGaiaAlertscandidate SN in outskirts of galaxy LEDA 1139795, GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
245252018-01-07 07:56:3817.390.2ABMagG-GaiaGaia_Gaia-photometric60Robot
245242017-11-28 14:36:5721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
31872AT 2018jmj322:11:56.168+75:44:55.85ATLAS, ZTFATLAS, ZTFATLAS, ZTFATLAS18bahdATLAS1 - ACAM1, P48 - ZTF-CamYY17.405orange-ATLAS2018-12-06 07:23:31ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
267932018-12-20 13:16:26ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF22:11:56.168+75:44:55.852018-12-17 03:18:4418.93g-ZTF4PSNZTF18acxhlcmZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
470322018-12-20 04:17:1119.220.1519.5ABMagg-ZTFP48_ZTF-Cam30
470332018-12-20 02:27:0618.630.0919.81ABMagr-ZTFP48_ZTF-Cam30
470312018-12-17 03:18:4418.930.0920.01ABMagg-ZTFP48_ZTF-Cam30
470302018-12-12 06:49:1419.72ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
267862018-12-20 13:07:34ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF22:11:56.168+75:44:55.852018-12-17 03:18:4418.93g-ZTF3PSNZTF18acxhlcmZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
470122018-12-20 02:27:0618.630.0919.81ABMagr-ZTFP48_ZTF-Cam30
470112018-12-17 03:18:4418.930.0920.01ABMagg-ZTFP48_ZTF-Cam30
470102018-12-12 06:49:1419.72ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
259522018-12-07 12:56:48ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, 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)ATLASATLAS22:11:56.161+75:44:55.882018-12-06 07:23:3117.405orange-ATLAS2PSNATLAS18bahdATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
450582018-12-06 07:23:3117.4050.03919.19ABMagorange-ATLASATLAS1_ACAM130Robot
450572018-12-04 08:26:5219.39ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
30589AT 2018hpi122:11:59.030+30:28:35.11GaiaAlertsGaiaAlertsGaiaAlertsGaia18dejGaia - Gaia-photometricYY17.44G-Gaia2018-10-26 03:00:00Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
237762018-10-29 10:59:02Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts22:11:59.030+30:28:35.112018-10-26 03:00:0017.44G-Gaia2PSNGaia18dejGaiaAlertscandidate CV ASASSN-13am in outburst, SDSSg=21.9
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
380482018-10-26 03:00:0017.440.2ABMagG-GaiaGaia_Gaia-photometric60Robot
380472018-07-20 12:08:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
39658AT 2019ihr122:12:07.675-06:19:41.43ZTFZTFZTFZTF18achaphpP48 - ZTF-CamYY15.99g-ZTF2019-06-13 11:10:27ZTF_AMPEL_COMPLETE
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
387622019-06-28 04:05:21ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF22:12:07.675-06:19:41.432019-06-13 11:10:2715.99g-ZTF3PSNZTF18achaphpZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
738332019-06-19 09:03:0915.990.1418.8ABMagg-ZTFP48_ZTF-Cam30
738342019-06-13 11:10:2716.830.1420.41ABMagg-ZTFP48_ZTF-Cam30
738322019-06-02 10:06:2919.959ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
48026AT 2019uos222:12:59.300+18:08:10.32GaiaAlerts, Pan-STARRS1GaiaAlerts, Pan-STARRS1GaiaAlerts, Pan-STARRS1Gaia19ezmGaia - Gaia-photometric, PS1 - GPC1YY17.15G-Gaia2019-11-07 13:46:33Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
526202019-11-13 13:53:12PS2_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS122:12:59.300+18:08:10.272019-11-10 07:42:1417.6i-Sloan1PSNPS19gmuPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1022262019-11-10 07:42:1417.60.0220.7ABMagi-SloanPS1_GPC145Robot
523752019-11-12 14:21:58Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts22:12:59.300+18:08:10.322019-11-07 13:46:3317.15G-Gaia2PSNGaia19ezmGaiaAlertsapparently hostless blue transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1016652019-11-07 13:46:3317.150.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1016642019-10-20 07:20:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
3212SN 2005dw22:13:31.829-27:33:19.58SN IIMCG -05-52-49 NY16.72005-08-30 00:00:00[Discoverer=Lick Observatory Supernova Survey; DiscoveryRef=CBET 219; PositionRef=IAUC 8598; Orig Type=II ]
34537AT 2019awr122:13:33.510+40:30:06.16GaiaAlertsGaiaAlertsGaiaAlertsGaia19aogGaia - Gaia-photometricYY14.93G-Gaia2019-02-12 01:56:38Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
299832019-02-13 14:20:18Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts22:13:33.510+40:30:06.162019-02-12 01:56:3814.93G-Gaia2PSNGaia19aogGaiaAlertsapparently hostless blue transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
538412019-02-12 01:56:3814.930.2ABMagG-GaiaGaia_Gaia-photometric60Robot
538402019-01-20 09:41:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
25675AT 2018ana122:13:39.080+40:46:54.59GaiaAlertsGaiaAlertsGaiaAlertsGaia18asrGaia - Gaia-photometricYY17.32G-Gaia2018-03-26 02:16:48Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
175222018-03-27 23:26:16Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts22:13:39.080+40:46:54.592018-03-26 02:16:4817.32G-Gaia2PSNGaia18asrGaiaAlertscandidate SN near galaxy UGC 11954
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
265132018-03-26 02:16:4817.320.2ABMagG-GaiaGaia_Gaia-photometric60Robot
265122018-01-31 14:34:0421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
2686SN 2003gf22:13:40.939-21:44:03.30SN IcMCG -04-52-26 NY14.52003-06-24 00:00:00[Discoverer=LOTOSS; DiscoveryRef=IAUC 8156; PositionRef=IAUC 8156; Orig Type=Ic ]
1797SN 2000dw22:13:49.061+39:14:15.11SN IIUGC 11955 NY17.52000-10-17 00:00:00[Discoverer=Beijing Observatory Supernova Survey; DiscoveryRef=IAUC 7511; PositionRef=IAUC 7511; Orig Type=II ]
5300SN 2010bv22:14:01.891-26:55:44.62SN IaAnon. NY15.42010-04-19 00:00:00[Discoverer=Parker; DiscoveryRef=CBET 2255; PositionRef=CBET 2255; Orig Type=Ia ]
47191SN 2019tja3122:14:32.520-69:22:12.14SN Ia0.010621IC 5173B0.010621ASAS-SN, GaiaAlerts, MASTERASAS-SN, GaiaAlerts, MASTERGlobal SN ProjectASAS-SN, GaiaAlerts, MASTERASASSN-19zvASASSN-2 - Cassius, Gaia - Gaia-photometric, Other - OtherFTS - FLOYDS-SYY117.4g-Sloan2019-10-25 05:02:24Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
539752019-12-04 10:29:59MASTERT.Pogrosheva, V. Lipunov, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, F.Balakin, V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, D.Kuvshinov (Lomonosov Moscow State University, SAI, Physics Department), R. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA), H.Levato (Instituto de Ciencias Astronomicas, de la Tierra y del Espacio ICATE), R. Rebolo, M. Serra (The Instituto de Astrofisica de Canarias), D. Buckley (South African Astronomical Observatory), O.A. Gres, N.M. Budnev, O.Ershova (Irkutsk State University, API), A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory), V. Yurkov, A. Gabovich, Yu. Sergienko (Blagoveschensk Educational State University)MASTERMASTER22:14:32.520-69:22:12.402019-12-01 04:49:3114.7Clear-3PSNMASTER OT J221432.52-692212.4MASTERLVC Inspect FRB191107
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1050762019-12-01 05:01:3914.718.4VegaMagClear-Other_Other180RobotMASTER-OAFA
1050752019-12-01 04:49:3114.716.9VegaMagClear-Other_Other180RobotMASTER-OAFA
1050742017-03-26 08:08:2619.9VegaMagClear-Other_Other540Robot[Last non detection] MASTER-OAFA
535862019-11-29 10:34:57Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts22:14:32.520-69:22:12.142019-10-26 10:09:0716.69G-Gaia2PSNGaia19fhmGaiaAlertsconfirmed SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1043662019-10-26 10:09:0716.690.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1043652019-09-19 20:15:2121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
508052019-10-25 19:35:30KZStanekD. Bersier, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN22:14:32.604-69:22:11.642019-10-25 05:02:2417.4g-Sloan2PSNIC 5173B0.010621ASASSN-19zvASAS-SNIn two chips, fairly far away from the possible host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
981232019-10-25 05:02:2417.4ABMagg-SloanASASSN-2_Cassius
981222019-10-21 05:31:1218.8ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
53892019-10-28 23:25:16jburkeJamison Burke, Daichi Hiramatsu, D. Andrew Howell, Curtis McCully, Craig PellegrinoGlobal SN ProjectSN Ia0.0106211Global SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find best fits to SNe Ia, including SN 2005cf between two weeks and one week before max. The supernova is closest to IC 5173B (z = 0.010621, 20096dF...C...0000J; value from NED). Assuming this redshift, we measure a Si II velocity of approximately 17,000 km/s from the 6347/6371 doublet, and a Ca II velocity of approximately 20,000 km/s from the NIR triplet. The B-band absolute magnitude roughly coeval with the spectrum is approximately -16.8. The absolute magnitude and high velocities indicate that the SN is young. Further followup is encouraged.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
53982019-10-26 10:29:34FTS_FLOYDS-S1800Las Cumbres ObservatoryJamison BurkeGlobal SN Project tns_2019tja_2019-10-26_10-29-34_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2019tja_2019-10-26_10-29-34_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
53982019-10-26 10:29:34FTS / FLOYDS-S1800Las Cumbres ObservatoryJamison BurkeGlobal SN Project tns_2019tja_2019-10-26_10-29-34_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2019tja_2019-10-26_10-29-34_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
6014SN 2012eo22:14:37.819+32:57:18.68SN IaAnon. NY17.22012-08-27 00:00:00[Discoverer=Ciabattari, Mazzoni, Simonetti; DiscoveryRef=CBET 3220; PositionRef=CBET 3220; Orig Type=Ia]
4097SN 2007cq22:14:40.430+05:04:48.90SN IaAnon. NY15.82007-06-21 00:00:00[Discoverer=Orff, Newton; DiscoveryRef=CBET 983; PositionRef=IAUC 8851; Orig Type=Ia ]

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