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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/Fluxsort descendingDiscovery FilterDiscovery Date (UT)SenderRemarksSourcesBibcodeExt. catalog/s
6139SN 2013aa14:32:33.881-44:13:27.80SN IaNGC 5643 NY11.92013-02-13 00:00:00.000[Discoverer=Parker; DiscoveryRef=CBET 3416; PositionRef=CBET 3416; Orig Type=Ia]
38958AT 2019hhm110:44:50.088+23:24:31.18ASAS-SNASAS-SNASAS-SNASASSN-19peASASSN-1 - Brutus, ASASSN-5 - Payne-GaposchkinYY11.9g-Sloan2019-06-11 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
375352019-06-11 08:35:24KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SNASAS-SN10:44:50.088+23:24:31.182019-06-11 06:00:00.00011.9g-Sloan2OtherASASSN-19peASAS-SNVery bright CV outburst, matches to g=19.7 SDSS source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
710152019-06-11 06:00:0011.9ABMagg-SloanASASSN-1_Brutus
710142019-06-06 18:28:4817.3ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
38505AT 2019gqe107:21:00.600-12:15:40.68GaiaAlertsGaiaAlertsGaiaAlertsGaia19bzuGaia - Gaia-photometricYY11.93G-Gaia2019-05-28 16:53:45.000Gaia_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
365002019-06-01 13:29:19Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts07:21:00.600-12:15:40.682019-05-28 16:53:45.00011.93G-Gaia2OtherGaia19bzuGaiaAlerts0.3 mag rise on a very bright Galactic Plane star - candidate Be-type outburst
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
683582019-05-28 16:53:4511.930.2ABMagG-GaiaGaia_Gaia-photometric60Robot
683572019-02-23 18:05:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
39044AT 2019hku101:58:02.700+62:48:49.03GaiaAlertsGaiaAlertsGaiaAlertsGaia19cghGaia - Gaia-photometricYY11.96G-Gaia2019-06-11 12:56:09.000Gaia_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
376732019-06-13 10:41:48Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts01:58:02.700+62:48:49.032019-06-11 12:56:09.00011.96G-Gaia2OtherGaia19cghGaiaAlertsBright 12mag Galactic plane star rises by 0.2 over 1yr - candidate Be-type outburst
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
713052019-06-11 12:56:0911.960.2ABMagG-GaiaGaia_Gaia-photometric60Robot
713042018-12-27 10:04:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
55471AT 2020eix120:32:03.760+41:25:10.31GaiaAlertsGaiaAlertsGaiaAlertsGaia20bflGaia - Gaia-photometricYY11.97G-Gaia2020-03-07 20:39:50.400Gaia_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
639412020-03-10 09:31:32Gaia_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 teamGaiaAlertsGaiaAlerts20:32:03.760+41:25:10.312020-03-07 20:39:50.40011.97G-Gaia2OtherGaia20bflGaiaAlerts0.5 mag brightening in high mass Spectroscopic Binary, previous events seen
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1249592020-03-07 20:39:5011.970.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1249582019-01-26 02:11:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
198SN 1960R12:25:24.840+18:09:19.40SN IaNGC 4382 NY121960-12-20 00:00:00.000[Discoverer=Gates, Rosino; DiscoveryRef=IAUC 1750; PositionRef=PASP 105, 1250; Orig Type=Ia ]
602SN 1983U10:23:29.410+19:51:55.69SN INGC 3227 NY121983-11-04 00:00:00.000[Discoverer=Pronik; DiscoveryRef=IAUC 3887; PositionRef=IAUC 3892; Orig Type=I ]
753 1989Z11:58:32.000+43:56:54.00NGC 4013 NY121989-12-30 00:00:00.000[Discoverer=Shaw; DiscoveryRef=IAUC 5162; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
6208SN 2013cq11:32:32.839+27:41:56.18SN IcAnon. NY122013-04-27 00:00:00.000[Discoverer=Maselli et al. (Swift); DiscoveryRef=CBET 3531; PositionRef=CBET 3531; Orig Type=Ic]
25662AT 2018amn2118:20:21.930+07:11:07.22GaiaAlerts, GattiniGaiaAlerts, GattiniePESSTOGaiaAlerts, GattiniGaia18asiGaia - Gaia-photometric, Gattini - Gattini-cameraESO-NTT - EFOSC2-NTTYY112G-Gaia2018-03-24 01:35:02.000Gaia_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
452392019-08-26 19:52:40Gattini_BotK. De, M. Hankins on behalf of the Palomar Gattini-IR collaborationGattiniGattini18:20:21.993+07:11:08.032019-08-14 06:00:00.00014.892J-Bessel2PSNPGIR19aujGattini
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
862412019-08-14 06:00:0014.89299ABMagJ-BesselGattini_Gattini-camera64Gattini Robot
862402019-08-11 06:14:2415.0456ABMagJ-BesselGattini_Gattini-camera64Gattini Robot[Last non detection]
175092018-03-26 14:50:00Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts18:20:21.930+07:11:07.222018-03-24 01:35:02.00012G-Gaia2OtherGaia18asiGaiaAlertsbright outburst in Gaia source, aka ASASSN-18ey, aka MAXI J1820+070, candidate X-ray binary
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
264892018-03-24 01:35:02120.2ABMagG-GaiaGaia_Gaia-photometric60Robot
264882018-02-14 21:46:0421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
18082018-03-27 17:49:53ePESSTO_Bot1Christian Vogl, Andreas Flörs, Stefan Taubenberger, Stefano Benetti, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOOther1ePESSTOePESSTO observed the X-ray binary in outburst (and black hole candidate) MAXI J1820+070 (aka ASASSN-18ey, aka Gaia18as; ATel#11399, ATel#11400). Our spectrum, with a very blue continuum, shows H, N III 464.1, He II 468.6 and (weaker) He I lines in pure emission, and agrees with earlier descriptions in ATel #11424 and ATel #11425.2018TNSCR.405....1V
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18132018-03-27 09:45:29ESO-NTT_EFOSC2-NTT200Christian Vogl, Andreas Flörs, Stefan TaubenbergerStefano BenettiePESSTO tns_2018amn_2018-03-27_09-45-29_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018amn_2018-03-27_09-45-29_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18132018-03-27 09:45:29ESO-NTT / EFOSC2-NTT200Christian Vogl, Andreas Flörs, Stefan TaubenbergerStefano BenettiePESSTO tns_2018amn_2018-03-27_09-45-29_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018amn_2018-03-27_09-45-29_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
32022AT 2018jsc1103:00:54.953+18:02:28.93CVASAS-SNASAS-SNNoneASAS-SNASASSN-18ablASASSN-4 - Leavitt, ASASSN-5 - Payne-GaposchkinOther - OtherYY112g-Sloan2018-12-12 22:04:48.000Stanek
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
261832018-12-13 02:12:51KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SNASAS-SN03:00:54.953+18:02:28.932018-12-12 22:04:48.00012g-Sloan2OtherASASSN-18ablASAS-SNLarge (3+mag), rapid outburst from a Galactic source that has never varied before
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
455842018-12-12 22:04:4812ABMagg-SloanASASSN-5_Payne-Gaposchkin
455832018-12-11 05:45:3617ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
32592018-12-14 00:28:15THORobin LeadbeaterNoneCV1Spectrum with blue continuum and weak H beta, gamma in absorption2018TNSCR1926....1L
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32672018-12-13 18:26:56Other_Other10288LeadbeaterLeadbeaterNone tns_2018jsc_2018-12-13_18-26-56_Other_Other.dat tns_2018jsc_2018-12-13_18-26-56_Other_Other.fitObjectR~500 spectrum obtained using an ALPY spectrograph at Three Hills Observatory
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32672018-12-13 18:26:56Other / Other10288LeadbeaterLeadbeaterNone tns_2018jsc_2018-12-13_18-26-56_Other_Other.dat tns_2018jsc_2018-12-13_18-26-56_Other_Other.fitObjectR~500 spectrum obtained using an ALPY spectrograph at Three Hills Observatory
39082AT 2019hmg101:41:18.890+56:41:42.18GaiaAlertsGaiaAlertsGaiaAlertsGaia19chhGaia - Gaia-photometricYY12G-Gaia2019-06-13 02:49:55.000Gaia_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
377262019-06-14 10:08:17Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts01:41:18.890+56:41:42.182019-06-13 02:49:55.00012G-Gaia2OtherGaia19chhGaiaAlertsBlue Galactic Plane source changes brightness by 0.4mag, candidate Be star.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
714172019-06-13 02:49:55120.2ABMagG-GaiaGaia_Gaia-photometric60Robot
714162019-04-11 19:09:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
47989AT 2019uni105:14:53.650-70:09:48.60LMCBraTSBraTSBraTSBraTS-BraTS-T1-004Other - OtherYY12Clear-2019-11-11 05:25:53.000Jacques
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
523172019-11-11 18:25:04cjacqueslfEduardo Pimentel, Cristovao Jacques, Leonardo Amaral, Carlos Colesanti, Israel Mussi, Joao Ribeiro, Marcelo Domingues, Joao Amancio, Paulo Holvorcem, Tasso Napoleao on behalf of the Brazilian Transient Search (BraTS)BraTSBraTS05:14:53.650-70:09:48.602019-11-11 05:25:53.00012Clear-2PNVLMCBraTS-BraTS-T1-004BraTSPossible Nova in LMC - GAIA-DR2 source ID 4652135578095561728 (position end figures 53.666s, 48.65", g=20.17) is 0.1" from reported transient position.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1015232019-11-11 05:25:53120.213.5OtherClear-Other_Other60C. Jacques et al.Three successive exposures taken with a 200mm f/1.8 telephoto lens + Canon 6D camera; zero points calibrated to UCAC-3 magnitudes.
1015222019-11-04 06:00:2814.5OtherClear-Other_Other60C. Jacques et al.[Last non detection] Three successive exposures taken with a 200mm f/1.8 telephoto lens + Canon 6D camera; zero points calibrated to UCAC-3 magnitudes.
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2019uni_atrep_52317_BraTS.pngGraphicsDiscovery and reference images for AT 2019uni.2019-11-11 18:35:07cjacqueslf
48969AT 2019vys1119:29:52.690+16:39:41.90VarstarGaiaAlertsGaiaAlertsWTFUGaiaAlertsGaia19fiyGaia - Gaia-photometricLT - SPRATYY112.01G-Gaia2019-12-01 01:03:21.000Gaia_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
538322019-12-02 16:23:04Gaia_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 teamGaiaAlertsGaiaAlerts19:29:52.690+16:39:41.902019-12-01 01:03:21.00012.01G-Gaia2OtherGaia19fiyGaiaAlertsGalactic plane source brightens by 0.3 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1047942019-12-01 01:03:2112.010.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1047932019-10-10 00:41:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
66522020-05-18 23:08:12pzielinskiPawel Zielinski, Ilknur Gezer, Mariusz Gromadzki, Lukasz Wyrzykowski, Nada Ihanec, Katarzyna Kruszynska, Krzysztof Rybicki, Marco C. Lam (Astronomical Observatory, University of Warsaw), Marius Maskoliunas, Erika Pakstiene (Vilnius University), Andrzej Pigulski, Przemyslaw Mikolajczyk (University of Wroclaw) Simon Hodgkin (Institute of Astronomy, University of Cambridge)WTFUVarstar1WTFUemission in Halpha line, reddened Be star2020TNSCR1409....1Z
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
66632020-02-29 06:46:02LT_SPRATLTWTFU tns_2019vys_2020-02-29_06-46-02.082_LT_SPRAT_WTFU.txt tns_2019vys_2020-02-29_06-46-02.082_LT_SPRAT_WTFU.fitsObjectWTFU
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
66632020-02-29 06:46:02LT / SPRATLTWTFU tns_2019vys_2020-02-29_06-46-02.082_LT_SPRAT_WTFU.txt tns_2019vys_2020-02-29_06-46-02.082_LT_SPRAT_WTFU.fitsObjectWTFU
36222AT 2019dhk106:37:33.000-09:35:42.18GaiaAlertsGaiaAlertsGaiaAlertsGaia19bgvGaia - Gaia-photometricYY12.03G-Gaia2019-03-01 18:08:38.000Gaia_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
328512019-04-11 15:11:24Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts06:37:33.000-09:35:42.182019-03-01 18:08:38.00012.03G-Gaia2OtherGaia19bgvGaiaAlertslarge amplitude outburst of confirmed CV TCP J06373299-0935420
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
610402019-03-01 18:08:3812.030.2ABMagG-GaiaGaia_Gaia-photometric60Robot
610392019-03-01 13:55:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
11 1909A14:02:02.600+54:27:57.00NGC 5457 NY12.11909-01-26 00:00:00.000[Discoverer=Wolf (SS UMa); DiscoveryRef=; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
520SN 1979C12:22:58.630+15:47:51.68SN IILNGC 4321 NY12.11979-04-19 00:00:00.000[Discoverer=Johnson; DiscoveryRef=IAUC 3348; PositionRef=AJ 111, 2017; Orig Type=II-L ]
26138AT 2018bej3106:26:20.720-69:45:46.01Nova0.000927LMCASAS-SN, GaiaAlerts, OGLEASAS-SN, GaiaAlerts, OGLENoneASAS-SN, GaiaAlerts, OGLEASASSN-18jjASASSN-2 - Cassius, ASASSN-3 - Paczynski, Gaia - Gaia-photometric, OGLE-1.3m - OGLEIV-CamOther - OtherYY112.1g-Sloan2018-05-03 23:02:24.000Stanek
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
224862018-09-10 05:33:09lukaszLukasz Wyrzykowski, Mariusz GromadzkiOGLEOGLE06:26:20.720-69:45:46.102018-09-08 09:41:27.00016.982I-Cousins3PSNOGLE-GAL-LMC611.20-1311.697-2400.254LMC611.20.1308.23.2382.09OGLEbright transient, possibly associated with a very faint galaxy-like object 5 arcsec away, but could be hostless or a CV.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
354702018-09-08 09:41:2716.9820.00622VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
354712018-09-01 09:39:1016.8510.00822VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
354692018-04-23 00:19:4222VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
196292018-06-20 21:50:30Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts06:26:20.720-69:45:46.012018-05-15 10:43:40.00013.01G-Gaia2PSNGaia18boyGaiaAlertsconfirmed nova, aka ASASSN-18jj
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
304872018-05-15 10:43:4013.010.2ABMagG-GaiaGaia_Gaia-photometric60Robot
304862018-04-15 09:12:5721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
181392018-05-04 14:59:01KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN06:26:20.755-69:45:46.302018-05-03 23:02:24.00012.1g-Sloan2PSNLMCASASSN-18jjASAS-SNIn the vicinity of the LMC, so most likely an LMC nova, but no Vizier match, needs spectroscopy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
276292018-05-03 23:02:2412.1ABMagg-SloanASASSN-3_Paczynski
276282018-04-27 00:43:1216.8VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
19982018-05-10 16:31:24jlprietoD. Fernandez (PUC), J. L. Prieto, C. Bruna, J. Caroca, F. Castillo, R. Escobillana, A. Espinoza, B. Gomez, S. Gonzalez, J. Ibarra, H. Labraña, A. Lois, M. Marchant, N. Reyes, D. Tobar, M. Valdes, M. Wagner (UDP)NoneNova0.0009271We obtained a low-resolution optical spectrum of ASASSN-18jj/AT2018bej on UT 2018 May 5.0 with a star analyzer 100 l/mm grating on the Meade 40cm telescope at the PUC observatory of Santa Martina, in Santiago, Chile. We obtained 20x45 sec exposures on source. The spectrum shows strong Balmer lines in emission, as well as multiple Fe II and O I features, consistent with a nova in the LMC and with the spectrum reported in ATel #11610 by Chomiuk et al. (2018). 2018TNSCR.612....1F
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20032018-05-05 00:43:12Other_OtherD. Fernandez (PUC), J. L. Prieto (UDP)None tns_2018bej_2458243.53_Other_Other.txtObjectThe spectrum was normalized by a smooth continuum because we did not obtain flux calibration. We note that the wavelength calibration has some systematic errors in the blue side of the spectrum.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20032018-05-05 00:43:12Other / OtherD. Fernandez (PUC), J. L. Prieto (UDP)None tns_2018bej_2458243.53_Other_Other.txtObjectThe spectrum was normalized by a smooth continuum because we did not obtain flux calibration. We note that the wavelength calibration has some systematic errors in the blue side of the spectrum.
54680AT 2020dgp105:31:28.040+12:09:10.15GaiaAlertsGaiaAlertsGaiaAlertsGaia20ayvGaia - Gaia-photometricYY12.1G-Gaia2020-02-22 04:23:31.000Gaia_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
626862020-02-24 14:24:50Gaia_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 teamGaiaAlertsGaiaAlerts05:31:28.040+12:09:10.152020-02-22 04:23:31.00012.1G-Gaia2OtherGaia20ayvGaiaAlertsGaia source coincident with Herbig Ae/Be star dims by ~0.7 mags
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1223572020-02-22 04:23:3112.10.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1223562019-09-12 06:10:0421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
39224AT 2019hrr102:27:13.580+57:22:53.80GaiaAlertsGaiaAlertsGaiaAlertsGaia19cjtGaia - Gaia-photometricYY12.11G-Gaia2019-06-15 14:47:02.000Gaia_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
380652019-06-17 10:10:47Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts02:27:13.580+57:22:53.802019-06-15 14:47:02.00012.11G-Gaia2OtherGaia19cjtGaiaAlerts0.2mag rise on a blue Galactic Plane source.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
722422019-06-15 14:47:0212.110.2ABMagG-GaiaGaia_Gaia-photometric60Robot
722412019-03-23 00:56:0921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
56969AT 2020fuj114:50:06.580-65:49:46.67GaiaAlertsGaiaAlertsGaiaAlertsGaia20bpkGaia - Gaia-photometricYY12.13G-Gaia2020-04-01 23:41:16.800Gaia_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
658892020-04-03 11:26:44Gaia_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 teamGaiaAlertsGaiaAlerts14:50:06.580-65:49:46.672020-04-01 23:41:16.80012.13G-Gaia2OtherGaia20bpkGaiaAlertssudden brightening on a previously quiet star, first detected as ASASSN-20da
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1277562020-04-01 23:41:1712.130.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1277552020-02-08 09:18:4321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
59907AT 2020kah121:59:54.540-68:50:37.21GaiaAlertsGaiaAlertsGaiaAlertsGaia20cgzGaia - Gaia-photometricYY12.16G-Gaia2020-05-14 06:07:12.000Gaia_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
708182020-05-15 17:50:14Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts21:59:54.540-68:50:37.212020-05-14 06:07:12.00012.16G-Gaia2OtherGaia20cgzGaiaAlerts~4.5 mag outburst in Gaia source coincident with known Dwarf Nova CS Ind
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1368152020-05-14 06:07:1212.160.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1368142020-03-03 10:30:4321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
54363AT 2020cul1116:45:01.580-47:33:14.29OtherGaiaAlertsGaiaAlertsNoneGaiaAlertsGaia20avmGaia - Gaia-photometricGemini-S - GMOS-SYY112.19G-Gaia2020-02-14 09:18:43.000Gaia_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
621082020-02-18 10:33:20Gaia_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 teamGaiaAlertsGaiaAlerts16:45:01.580-47:33:14.292020-02-14 09:18:43.00012.19G-Gaia2OtherGaia20avmGaiaAlerts0.1 mag rise on a bright source in the Galactic plane - candidate microlensing event
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1209992020-02-14 09:18:4312.190.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1209982019-08-22 03:36:0021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
66972020-05-24 12:48:52ilknurIlknur GezerNoneOther1Be star2020TNSCR1547....1G
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
67082020-03-10 07:36:09Gemini-S_GMOS-S300MargheimIlknur GezerNone tns_2020cul_2020-03-10_07-36-09_Gemini-S_GMOS-S.text tns_2020cul_2020-03-10_07-36-09_Gemini-S_GMOS-S.fitsObjectstrong emission in Halpha
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
67082020-03-10 07:36:09Gemini-S / GMOS-S300MargheimIlknur GezerNone tns_2020cul_2020-03-10_07-36-09_Gemini-S_GMOS-S.text tns_2020cul_2020-03-10_07-36-09_Gemini-S_GMOS-S.fitsObjectstrong emission in Halpha
220SN 1961V02:43:24.000+37:21:00.00SN IIPNGC 1058 NY12.21961-12-05 00:00:00.000[Discoverer=Wild; DiscoveryRef=IAUC 1764; PositionRef=; Orig Type=IIp ] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
740SN 1989M12:37:40.700+11:49:25.00SN IaNGC 4579 NY12.21989-06-28 00:00:00.000[Discoverer=Kimeridze; DiscoveryRef=IAUC 4802; PositionRef=; Orig Type=Ia ] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
6211SN 2013ct01:12:54.919+00:58:45.70SN IaNGC 428 NY12.22013-05-10 00:00:00.000[Discoverer=Parker; DiscoveryRef=CBET 3539; PositionRef=CBET 3539; Orig Type=Ia]
59488AT 2020jkj122:52:08.120+60:40:08.33GaiaAlertsGaiaAlertsGaiaAlertsGaia20cekGaia - Gaia-photometricYY12.2G-Gaia2020-05-08 23:28:19.200Gaia_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
701622020-05-10 11:37:36Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts22:52:08.120+60:40:08.332020-05-08 23:28:19.20012.2G-Gaia2OtherGaia20cekGaiaAlerts~0.2 mag rise in bright Gaia source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1356042020-05-08 23:28:1912.20.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1356032020-01-06 21:17:1721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
39244AT 2019hsl114:57:52.140-59:30:12.28GaiaAlertsGaiaAlertsGaiaAlertsGaia19ckgGaia - Gaia-photometricYY12.22G-Gaia2019-06-16 22:09:07.000Gaia_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
381052019-06-18 08:39:39Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts14:57:52.140-59:30:12.282019-06-16 22:09:07.00012.22G-Gaia2OtherGaia19ckgGaiaAlertsbright 12 mag Galactic plane star brightens by 0.2 mag over 9 months
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
723442019-06-16 22:09:0712.220.2ABMagG-GaiaGaia_Gaia-photometric60Robot
723432019-04-13 04:10:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
45048AT 2019qfj117:38:31.820-29:03:47.12GaiaAlertsGaiaAlertsGaiaAlertsGaia19ednGaia - Gaia-photometricYY12.29G-Gaia2019-09-14 15:00:00.000Gaia_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
470732019-09-17 10:36:18Gaia_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 teamGaiaAlertsGaiaAlerts17:38:31.820-29:03:47.122019-09-14 15:00:00.00012.29G-Gaia2PSNGaia19ednGaiaAlertsbright Galactic bulge transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
903072019-09-14 15:00:0012.290.2ABMagG-GaiaGaia_Gaia-photometric60Robot
903062019-04-07 23:12:2821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
17 1919A12:30:48.600+12:25:04.00NGC 4486 NY12.31919-02-24 00:00:00.000[Discoverer=Balanowsky; DiscoveryRef=; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
109SN 1954B14:33:24.100+04:26:42.00SN IaNGC 5668 NY12.31954-04-27 00:00:00.000[Discoverer=Wild; DiscoveryRef=IAUC 1449; PositionRef=; Orig Type=Ia ] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
153SN 1956A11:57:35.100+53:22:00.00SN IaNGC 3992 NY12.31956-03-08 00:00:00.000[Discoverer=Gates; DiscoveryRef=; PositionRef=; Orig Type=Ia ] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
543SN 1981B12:34:29.500+02:11:59.00SN IaNGC 4536 NY12.31981-03-02 00:00:00.000[Discoverer=Tsvetkov; DiscoveryRef=IAUC 3580; PositionRef=; Orig Type=Ia ] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
41484AT 2019kzn120:22:59.370+52:39:05.40GaiaAlertsGaiaAlertsGaiaAlertsGaia19cxvGaia - Gaia-photometricYY12.33G-Gaia2019-07-08 06:38:52.000Gaia_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
414352019-07-11 09:40:14Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts20:22:59.370+52:39:05.402019-07-08 06:38:52.00012.33G-Gaia2OtherGaia19cxvGaiaAlerts8 mag brightness increase in Gaia source. Confirmed WZ Sge-type dwarf nova TCP J20225930+5239030
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
781772019-07-08 06:38:5212.330.2ABMagG-GaiaGaia_Gaia-photometric60Robot
781762019-01-23 08:18:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
54677AT 2020dgm118:13:14.870-27:49:41.20GaiaAlertsGaiaAlertsGaiaAlertsGaia20ayrGaia - Gaia-photometricYY12.33G-Gaia2020-02-21 19:35:02.000Gaia_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
626822020-02-24 14:22:51Gaia_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 teamGaiaAlertsGaiaAlerts18:13:14.870-27:49:41.202020-02-21 19:35:02.00012.33G-Gaia2OtherGaia20ayrGaiaAlertsknown R CrB star brightens by more than 6 mag in 1.5 year
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1223492020-02-21 19:35:0212.330.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1223482019-10-13 11:55:4021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
38871AT 2019hee112:32:11.700-62:25:54.52GaiaAlertsGaiaAlertsGaiaAlertsGaia19cfkGaia - Gaia-photometricYY12.39G-Gaia2019-06-08 11:57:07.000Gaia_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
373242019-06-10 13:00:44Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts12:32:11.700-62:25:54.522019-06-08 11:57:07.00012.39G-Gaia2OtherGaia19cfkGaiaAlerts0.4 mag rise on a known emission-line star.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
704482019-06-08 11:57:0712.390.2ABMagG-GaiaGaia_Gaia-photometric60Robot
704472019-03-26 22:19:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
3534SN 2006ce02:22:54.631-21:14:29.40SN IaNGC 908 NY12.42006-05-10 00:00:00.000[Discoverer=Monard; DiscoveryRef=IAUC 8709; PositionRef=IAUC 8709; Orig Type=Ia ]
36366AT 2019dmw117:58:00.390-33:42:47.48GaiaAlertsGaiaAlertsGaiaAlertsGaia19biiGaia - Gaia-photometricYY12.44G-Gaia2019-03-11 09:40:19.000Gaia_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
331222019-04-15 10:31:34Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts17:58:00.390-33:42:47.482019-03-11 09:40:19.00012.44G-Gaia2OtherGaia19biiGaiaAlertsGalactic bulge source brightens by 3 mag, candidate microlensing event, aka 2019-BLG-0087
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
617102019-03-11 09:40:1912.440.2ABMagG-GaiaGaia_Gaia-photometric60Robot
617092018-03-30 02:15:2121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
49085AT 2019wde121:06:10.890+47:46:02.96GaiaAlertsGaiaAlertsGaiaAlertsGaia19fkgGaia - Gaia-photometricYY12.47G-Gaia2019-12-05 07:43:40.000Gaia_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
540362019-12-06 11:07:32Gaia_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 teamGaiaAlertsGaiaAlerts21:06:10.890+47:46:02.962019-12-05 07:43:40.00012.47G-Gaia2OtherGaia19fkgGaiaAlertsvery bright Galactic plane source rises by 0.4 mag - candidate microlensing event or a Be-type star
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1051852019-12-05 07:43:4012.470.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1051842019-04-30 13:43:4021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
29801AT 2018glo108:14:10.250-33:28:38.78GaiaAlertsGaiaAlertsGaiaAlertsGaia18creGaia - Gaia-photometricYY12.49G-Gaia2018-09-11 01:12:00.000Gaia_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
227842018-09-17 07:50:09Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts08:14:10.250-33:28:38.782018-09-11 01:12:00.00012.49G-Gaia2OtherGaia18creGaiaAlerts0.2 mag brightening in Galactic plane source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
360902018-09-11 01:12:0012.490.2ABMagG-GaiaGaia_Gaia-photometric60Robot
360892018-04-20 17:38:2421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
6 1895A12:27:17.100+09:25:01.00NGC 4424 NY12.51895-03-16 00:00:00.000[Discoverer=Wolf (VW Vir); DiscoveryRef=; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
28 1935C03:59:44.600-67:38:15.00NGC 1511 NY12.51935-08-16 00:00:00.000[Discoverer=Boyce; DiscoveryRef=IAUC 4647; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
165SN 1957B12:25:02.700+12:53:58.00SN IaNGC 4374 NY12.51957-04-23 00:00:00.000[Discoverer=Romano, Gates; DiscoveryRef=IAUC 1600; PositionRef=; Orig Type=Ia ] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
538SN 1980N03:23:00.300-37:12:50.00SN IaNGC 1316 NY12.51980-12-07 00:00:00.000[Discoverer=Wischnjewsky; DiscoveryRef=IAUC 3548; PositionRef=; Orig Type=Ia ] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
595SN 1983N13:36:51.240-29:54:02.70SN IaNGC 5236 NY12.51983-07-03 00:00:00.000[Discoverer=Evans; DiscoveryRef=IAUC 3835; PositionRef=AJ 111, 2017; Orig Type=Ia ]
641SN 1985L13:13:21.790+36:36:33.01SN IINGC 5033 NY12.51985-06-13 00:00:00.000[Discoverer=Metlova; DiscoveryRef=IAUC 4077; PositionRef=IAUC 4084; Orig Type=II ]
657SN 1986G13:25:36.509-43:01:54.19SN IaNGC 5128 NY12.51986-05-03 00:00:00.000[Discoverer=Evans; DiscoveryRef=IAUC 4208; PositionRef=IAUC 4208; Orig Type=Ia ]
2729SN 2003hv03:04:09.319-26:05:07.51SN IaNGC 1201 NY12.52003-09-09 00:00:00.000[Discoverer=LOTOSS; DiscoveryRef=IAUC 8197; PositionRef=IAUC 8197; Orig Type=Ia ]
62500AT 2020nrs119:25:40.559+15:07:46.72GattiniGattiniGattiniPGIR20dwfGattini - Gattini-cameraYY12.505J-Bessel2020-06-26 07:40:48.000Gattini_Bot
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
754132020-06-29 02:25:10Gattini_BotK. De, M. Hankins on behalf of the Palomar Gattini-IR collaborationGattiniGattini19:25:40.559+15:07:46.722020-06-26 07:40:48.00012.505J-Bessel2PNVPGIR20dwfGattini
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1457562020-06-26 07:40:4812.50599.9ABMagJ-BesselGattini_Gattini-camera64Gattini Robot
1457552020-05-12 08:38:2416.378ABMagJ-BesselGattini_Gattini-camera64Gattini Robot[Last non detection]
29158AT 2018fmv118:44:39.620+05:02:48.98GaiaAlertsGaiaAlertsGaiaAlertsGaia18cjiGaia - Gaia-photometricYY12.54G-Gaia2018-08-22 15:38:52.000Gaia_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
219882018-08-30 09:43:38Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts18:44:39.620+05:02:48.982018-08-22 15:38:52.00012.54G-Gaia2OtherGaia18cjiGaiaAlertsKnown symbiotic star DQ Ser brightens by ~4 mags
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
345582018-08-22 15:38:5212.540.2ABMagG-GaiaGaia_Gaia-photometric60Robot
345572015-02-22 08:36:5721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]

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