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IDNameRepsClassRADECsort descendingObj. 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
21740AT 2017fxd102:52:20.010-48:21:02.66GaiaAlertsGaiaAlertsGaiaAlertsGaia17byuGaia - Gaia-photometricYY17.49G-Gaia2017-08-02 14:05:16Gaia_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
129432017-08-04 16:19:50Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts02:52:20.010-48:21:02.662017-08-02 14:05:1617.49G-Gaia2PSNGaia17byuGaiaAlerts candidate SN near galaxy GALEXASC J025219.83-482102.8 GS-TEC predicts SN Ia at t=-1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
192462017-08-02 14:05:1617.490.2ABMagG-GaiaGaia_Gaia-photometric60Robot
192452017-06-29 20:28:1921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
44333AT 2019peg2103:32:50.410-48:16:55.74CVASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsNoneASAS-SN, GaiaAlertsASASSN-19vnASASSN-3 - Paczynski, Gaia - Gaia-photometricLCO-duPont - WFCCDYY115.1g-Sloan2019-08-31 06:43:12Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
462982019-09-07 17:43:15Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts03:32:50.410-48:16:55.742019-09-06 13:10:3315.59G-Gaia2PSNGaia19dygGaiaAlertsapparently hostless bright blue transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
884662019-09-06 13:10:3315.590.2ABMagG-GaiaGaia_Gaia-photometric60Robot
884652019-08-26 13:55:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
457852019-09-01 12:30:01KZStanekB. Nicholls, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN03:32:50.318-48:16:55.382019-08-31 06:43:1215.1g-Sloan2PNVASASSN-19vnASAS-SNBright transient with no DSS match, on the rise, confirmed via follow-up imaging, most likely a CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
873582019-08-31 06:43:1215.1ABMagg-SloanASASSN-3_Paczynski
873572019-08-30 05:45:3618.5ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
51792019-10-01 11:14:36max@phys.au.dkMaximilian StritzingerNoneCV1A spectrum obtained with the du Pont telescope (+ WFCCD) located at Las Campanas Observatory on 3.3 September 2019 of AT 2019peg indicates it is cataclysmic variable star.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
51872019-09-03 08:52:48LCO-duPont_WFCCD600BoustsiaHoloien, MorrellNone tns_2019peg_2458729.87_LCO-duPont_WFCCD.txt tns_2019peg_2458729.87_LCO-duPont_WFCCD.fitsObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
51872019-09-03 08:52:48LCO-duPont / WFCCD600BoustsiaHoloien, MorrellNone tns_2019peg_2458729.87_LCO-duPont_WFCCD.txt tns_2019peg_2458729.87_LCO-duPont_WFCCD.fitsObject
3203 2005dn20:11:11.731-48:16:35.51NGC 6861 NY152005-08-27 00:00:00[Discoverer=Colesanti, Jacques, Pimentel, Napoleao; DiscoveryRef=IAUC 8589; PositionRef=IAUC 8589; Orig Type=Unknown]
6049SN 2012fw21:01:58.990-48:16:25.90SN IaESO 235-G37 NY15.32012-08-19 00:00:00[Discoverer=Klotz (TAROT); DiscoveryRef=CBET 3282; PositionRef=CBET 3282; Orig Type=Ia]
28953AT 2018ffa116:03:27.920-48:13:44.97BraTSBraTSBraTSBraTS-OCA-T1-005Other - OtherYY17.4Clear-2018-08-17 22:43:01Jacques
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
217322018-08-18 18:04:47cjacqueslfLeonardo Amaral (Observatorio Campo dos Amarais - OCA), Paulo Holvorcem (Holvorcem Ltda.), on behalf of the Brazilian Transient Search (BraTS) teamBraTSBraTS16:03:27.920-48:13:44.972018-08-17 22:43:0117.4Clear-2PSNBraTS-OCA-T1-005BraTSHostless transient within 3.2 degrees of the galactic plane. Source appears in the Gaia catalog at g = 20.8
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
340462018-08-17 22:43:0117.40.219.4OtherClear-Other_Other60Leonardo Amaral3 frames taken over 28-min period with 0.31-m f/2.9 Newtonian reflector + CCD; zero points calibrated to UCAC-4 magnitudes
340452018-07-12 02:07:4119.6OtherClear-Other_Other30Leonardo Amaral[Last non detection] 3 frames taken over 28-min period with 0.31-m f/2.9 Newtonian reflector + CCD; zero points calibrated to UCAC-4 magnitudes
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018ffa_atrep_21732_BraTS.pngGraphicsDiscovery image2018-08-18 18:04:47cjacqueslf
tns_2018ffa_atrep_21732_BraTS_0.pngGraphicsLast non-detection image2018-08-18 18:04:47cjacqueslf
29794AT 2018glh111:31:43.520-48:12:19.01GaiaAlertsGaiaAlertsGaiaAlertsGaia18cqwGaia - Gaia-photometricYY15.82G-Gaia2018-09-15 19:52:19Gaia_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
227762018-09-17 07:38:59Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts11:31:43.520-48:12:19.012018-09-15 19:52:1915.82G-Gaia2PSNGaia18cqwGaiaAlertsapparently hostless bright blue transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
360742018-09-15 19:52:1915.820.2ABMagG-GaiaGaia_Gaia-photometric60Robot
360732018-09-04 07:46:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
49075AT 2019wcu108:31:33.150-48:11:38.36GaiaAlertsGaiaAlertsGaiaAlertsGaia19fjzGaia - Gaia-photometricYY14.06G-Gaia2019-12-03 22:42:14Gaia_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
540242019-12-05 19:58:59Gaia_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 teamGaiaAlertsGaiaAlerts08:31:33.150-48:11:38.362019-12-03 22:42:1414.06G-Gaia2OtherGaia19fjzGaiaAlerts~0.3 mag brightening in bright Gaia source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1051582019-12-03 22:42:1414.060.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1051572019-10-05 20:18:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
43297AT 2017kdz114:15:51.210-48:08:02.60MASTERMASTERMASTERMASTER OT J141551.21-480802.6Other - OtherYY16.4Clear-2017-04-09 03:30:54MASTER
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
441012019-08-17 09:02:08MASTERV. Lipunov, T.Pogrosheva, E. Gorbovskoy, V.Kornilov, N.Tyurina, 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)MASTERMASTER14:15:51.210-48:08:02.602017-04-09 03:30:5416.4Clear-3OtherMASTER OT J141551.21-480802.6MASTERLVC Inspect
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
836562017-04-09 03:40:5516.417.8VegaMagClear-Other_Other60RobotMASTER-OAFA
836552017-04-09 03:30:5416.417.8VegaMagClear-Other_Other60RobotMASTER-OAFA
836542016-09-29 23:52:4118.9VegaMagClear-Other_Other180Robot[Last non detection] MASTER-OAFA
35350AT 2019cbk115:39:48.090-48:06:46.51GaiaAlertsGaiaAlertsGaiaAlertsGaia19bauGaia - Gaia-photometricYY16.14G-Gaia2019-03-18 21:50:24Gaia_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
311022019-03-20 15:39:29Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts15:39:48.090-48:06:46.512019-03-18 21:50:2416.14G-Gaia2OtherGaia19bauGaiaAlertsred Gaia source brightens by 3 mags and becomes blue, candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
564702019-03-18 21:50:2416.140.2ABMagG-GaiaGaia_Gaia-photometric60Robot
564692019-01-05 06:47:3121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
17935AT 2017ahp117:32:39.150-48:06:12.31GaiaAlertsGaiaAlertsGaiaAlertsGaia17ahoGaia - Gaia-photometricYY16.92G-Gaia2017-01-30 20:12:28Gaia_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
86672017-02-08 09:10:56Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts17:32:39.150-48:06:12.312017-01-30 20:12:2816.92G-Gaia2PSNGaia17ahoGaiaAlertshostless blue transient near galactic plane
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
128282017-01-30 20:12:2816.920.2ABMagG-GaiaGaia_Gaia-photometric60Robot
128272016-10-29 23:52:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
28223AT 2018eda109:40:57.530-48:05:17.27GaiaAlertsGaiaAlertsGaiaAlertsGaia18bvpGaia - Gaia-photometricYY14.35G-Gaia2018-07-20 14:42:43Gaia_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
208382018-07-25 07:59:04Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts09:40:57.530-48:05:17.272018-07-20 14:42:4314.35G-Gaia2OtherGaia18bvpGaiaAlertsGaia source dims by ~2mags
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
324232018-07-20 14:42:4314.350.2ABMagG-GaiaGaia_Gaia-photometric60Robot
324222018-06-26 04:37:5521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30635AT 2018hrb110:40:35.950-48:02:23.57GaiaAlertsGaiaAlertsGaiaAlertsGaia18dftGaia - Gaia-photometricYY17.26G-Gaia2018-10-29 12:08:38Gaia_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
238392018-10-31 15:13:26Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts10:40:35.950-48:02:23.572018-10-29 12:08:3817.26G-Gaia2PSNGaia18dftGaiaAlertshostless blue transient, candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
381842018-10-29 12:08:3817.260.2ABMagG-GaiaGaia_Gaia-photometric60Robot
381832018-09-14 21:30:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
6454SN 2014dc03:30:55.109-47:58:51.10SN IIPIC 1949 NY172014-09-04 00:00:00[Discoverer=Maza et al. (CATA Supernova Search); DiscoveryRef=CBET 3970; PositionRef=CBET 3970; Orig Type=IIP]
28493SN 2018enj2120:05:41.047-47:58:41.63SN Ia0.03PGC64082ASAS-SN, ATLASASAS-SN, ATLASePESSTOASAS-SN, ATLASASASSN-18qsASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1ESO-NTT - EFOSC2-NTTYY116.7g-Sloan2018-08-02 19:12:00Bersier
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
217182018-08-17 17:32:08ATLAS_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)ATLASATLAS20:05:41.047-47:58:41.632018-08-17 09:04:1917.497orange-ATLAS2PSNATLAS18twjATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
340182018-08-17 09:04:1917.4970.08518.89ABMagorange-ATLASATLAS1_ACAM130Robot
340172018-08-01 10:14:5217.49ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
211672018-08-03 11:55:46dbersierGreg Bock, David BersierASAS-SNASAS-SN20:05:41.100-47:58:41.302018-08-02 19:12:0016.7g-Sloan2PSNPGC64082ASASSN-18qsASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
329502018-08-02 19:40:4816.7ABMagg-SloanASASSN-5_Payne-Gaposchkin
329492018-07-29 03:50:2417.05ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
24112018-08-04 17:35:07ePESSTO_Bot1F. Onori, R. Stein, G. Cannizzaro, O. Yaron on behalf of ePESSTOePESSTOSN Ia0.031ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
24182018-08-04 03:53:32ESO-NTT_EFOSC2-NTT299F. Onori, R. SteinG. CannizzaroePESSTO tns_2018enj_2018-08-04_03-53-32_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018enj_2018-08-04_03-53-32_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
24182018-08-04 03:53:32ESO-NTT / EFOSC2-NTT299F. Onori, R. SteinG. CannizzaroePESSTO tns_2018enj_2018-08-04_03-53-32_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018enj_2018-08-04_03-53-32_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
21354AT 2017fin110:27:56.810-47:58:18.44GaiaAlertsGaiaAlertsGaiaAlertsGaia17bthGaia - Gaia-photometricYY17.35G-Gaia2017-07-10 19:42:14Gaia_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
125182017-07-12 21:29:44Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts10:27:56.810-47:58:18.442017-07-10 19:42:1417.35G-Gaia2PSNGaia17bthGaiaAlertscandidate CV, blue hostless transient near Galactic plane
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
185852017-07-10 19:42:1417.350.2ABMagG-GaiaGaia_Gaia-photometric60Robot
185842017-06-11 08:00:5721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
35058AT 2019bqk108:30:19.836-47:56:05.35ASAS-SNASAS-SNASAS-SNASASSN-19feASASSN-2 - CassiusYY16.2g-Sloan2019-03-08 06:43:12Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
306652019-03-09 00:55:10KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN08:30:19.836-47:56:05.352019-03-08 06:43:1216.2g-Sloan2PNVASASSN-19feASAS-SNNear the Galactic plane, present in several epochs, on the rise, could be a Galactic nova or a CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
554162019-03-08 06:43:1216.2ABMagg-SloanASASSN-2_Cassius
554152019-03-04 07:12:0017.8ABMagg-SloanASASSN-2_Cassius[Last non detection]
46735AT 2019srv116:56:49.510-47:56:01.32GaiaAlertsGaiaAlertsGaiaAlertsGaia19epfGaia - Gaia-photometricYY16.12G-Gaia2019-10-14 21:44:38Gaia_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
495472019-10-18 12:28:15Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts16:56:49.510-47:56:01.322019-10-14 21:44:3816.12G-Gaia2OtherGaia19epfGaiaAlertsGaia source brightens by ~2 mags
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
950902019-10-14 21:44:3816.120.2ABMagG-GaiaGaia_Gaia-photometric60Robot
950892019-09-19 04:39:2121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
6099SN 2012hs09:49:14.710-47:54:45.61SN IIESO 213-2 NY14.52012-12-15 00:00:00[Discoverer=Cifuentes, Pignata et al. (CHASE); DiscoveryRef=CBET 3347; PositionRef=CBET 3347; Orig Type=II]
4766SN 2008ge04:08:24.679-47:53:47.40SN IaNGC 1527 NY12.82008-10-08 00:00:00[Discoverer=Pignata et al. (CHASE); DiscoveryRef=CBET 1531; PositionRef=CBET 1531; Orig Type=Ia ]
13191AT 2016dre100:54:21.600-47:51:46.70GaiaAlertsGaiaAlertsGaiaAlertsGaia16adjGaia - Gaia-photometricYY15.17G-Gaia2016-02-11 12:47:31Gaia_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
33282016-07-22 10:56:32Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts00:54:21.600-47:51:46.702016-02-11 12:47:3115.17G-Gaia2OtherGaia16adjGaiaAlertscandidate dwarf nova with repeat outbursts (aka ASASSN 14eg)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
38882016-02-11 12:47:3115.170.2ABMagG-GaiaGaia_Gaia-photometric60Robot
38872016-01-30 12:41:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
30018AT 2018gtx113:59:43.740-47:50:09.17GaiaAlertsGaiaAlertsGaiaAlertsGaia18cszGaia - Gaia-photometricYY15.15G-Gaia2018-09-21 20:15:21Gaia_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
230542018-09-24 09:30:19Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts13:59:43.740-47:50:09.172018-09-21 20:15:2115.15G-Gaia2OtherGaia18cszGaiaAlertslikely CV in 2.5 mag outburst, aka ASASSN-14mp
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
365732018-09-21 20:15:2115.150.2ABMagG-GaiaGaia_Gaia-photometric60Robot
365722018-09-04 21:59:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
31269AT 2018ipg109:03:12.060-47:49:35.44GaiaAlertsGaiaAlertsGaiaAlertsGaia18dliGaia - Gaia-photometricYY17.1G-Gaia2018-11-16 06:11:31Gaia_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
251252018-11-19 15:28:40Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts09:03:12.060-47:49:35.442018-11-16 06:11:3117.1G-Gaia2OtherGaia18dliGaiaAlertsGaia source coincident with bright WISE source brightens 0.5 mag above its previous variability
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
423242018-11-16 06:11:3117.10.2ABMagG-GaiaGaia_Gaia-photometric60Robot
423232018-04-15 17:31:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
34442AT 2019atb114:47:58.339-47:48:41.26ATLASATLASATLASATLAS19dgdATLAS1 - ACAM1YY17.026orange-ATLAS2019-02-09 15:10:04ATLAS_Bot1
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
298402019-02-09 22:36:53ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLASATLAS14:47:58.339-47:48:41.262019-02-09 15:10:0417.026orange-ATLAS2PSNATLAS19dgdATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
535002019-02-09 15:10:0417.0260.05519.04ABMagorange-ATLASATLAS1_ACAM130Robot
534992018-08-01 06:17:1618.76ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
39787AT 2019imp102:31:11.810-47:46:11.57GaiaAlertsGaiaAlertsGaiaAlertsGaia19csiGaia - Gaia-photometricYY17.29G-Gaia2019-06-27 02:58:33Gaia_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
389572019-06-29 19:30:19Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts02:31:11.810-47:46:11.572019-06-27 02:58:3317.29G-Gaia2OtherGaia19csiGaiaAlertslong-term rise in known QSO 5BZQ J0231-4746
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
742632019-06-27 02:58:3317.290.2ABMagG-GaiaGaia_Gaia-photometric60Robot
742622019-01-25 07:59:3121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
42128AT 2019lxy108:50:29.620-47:45:28.55GaiaAlertsGaiaAlertsGaiaAlertsGaia19dffGaia - Gaia-photometricYY15.11G-Gaia2019-07-27 11:45:36Gaia_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
425702019-07-29 22:30:46Gaia_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 teamGaiaAlertsGaiaAlerts08:50:29.620-47:45:28.552019-07-27 11:45:3615.11G-Gaia2PSNGaia19dffGaiaAlertsGaia detection of nova ASASSN-17mt
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
807622019-07-27 11:45:3615.110.2ABMagG-GaiaGaia_Gaia-photometric60Robot
807612019-02-18 13:04:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
19125AT 2017cbg1110:06:57.458-47:43:39.11Varstar0AKARI J1006572-474345ASAS-SNASAS-SNPESSTOASAS-SNASASSN-17dmASASSN-2 - CassiusESO-NTT - EFOSC2-NTTYY116.3V-Johnson2017-03-09 07:12:00Stanek
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
99812017-03-09 22:28:31KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN10:06:57.458-47:43:39.112017-03-09 07:12:0016.3V-Johnson4PSNAKARI J1006572-474345ASASSN-17dmASAS-SNIn several epochs, low Galactic latitude (b=6.5)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
148312017-03-09 07:12:0016.30.12VegaMagV-JohnsonASASSN-2_Cassius
148332017-03-05 01:40:4816.80.15VegaMagV-JohnsonASASSN-2_Cassius
148322017-02-21 03:50:2417.10.2VegaMagV-JohnsonASASSN-2_Cassius
148302017-02-19 04:33:3617.1VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
8682017-03-26 18:05:15PESSTO_Bot1F. Onori, A. Hamanowicz, M. Fraser, O. Yaron, on behalf of PESSTOPESSTOVarstar01PESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
8782017-03-26 06:32:42ESO-NTT_EFOSC2-NTT600Onori/HamanowiczFraserPESSTO tns_2017cbg_2017-03-26_06-32-42_ESO-NTT_EFOSC2-NTT.asci tns_2017cbg_2017-03-26_06-32-42_ESO-NTT_EFOSC2-NTT.fitsObjectPESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
8782017-03-26 06:32:42ESO-NTT / EFOSC2-NTT600Onori/HamanowiczFraserPESSTO tns_2017cbg_2017-03-26_06-32-42_ESO-NTT_EFOSC2-NTT.asci tns_2017cbg_2017-03-26_06-32-42_ESO-NTT_EFOSC2-NTT.fitsObjectPESSTO
6497SN 2014O10:06:47.530-47:41:28.50SN IIPESO 263-G4 NY162014-02-02 00:00:00[Discoverer=Parker et al.; DiscoveryRef=CBET 3804; PositionRef=CBET 3804; Orig Type=IIP]
26946SN 2018cgj2112:51:06.740-47:39:02.16SN II0.012378ESO 268- G 0470.012378ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASAS-SNASAS-SN, GaiaAlertsASASSN-18lvASASSN-3 - Paczynski, ASASSN-5 - Payne-Gaposchkin, Gaia - Gaia-photometricLCO-duPont - WFCCDYY117.5g-Sloan2018-06-05 19:55:12Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
191542018-06-06 23:57:04Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts12:51:06.740-47:39:02.162018-06-01 17:02:2417.82G-Gaia2PSNGaia18bkfGaiaAlertscandidate SN near galaxy ESO 268-47
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
295992018-06-01 17:02:2417.820.2ABMagG-GaiaGaia_Gaia-photometric60Robot
295982018-06-01 15:15:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
191462018-06-06 12:39:17KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN12:51:06.718-47:39:00.682018-06-05 19:55:1217.5g-Sloan2PSNESO 268- G 0470.012378ASASSN-18lvASAS-SNConfirmed in follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
295822018-06-05 19:55:1217.5ABMagg-SloanASASSN-5_Payne-Gaposchkin
295812018-06-02 05:16:4817.4ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
22722018-07-15 08:30:08jlprietoL. Khlat (ENS-Lyon), J. L. Prieto (UDP), S. Dong (KIAA-PKU)ASAS-SNSN II0.0123781ASAS-SNWe obtained an optical low-resolution spectrum of supernovae candidates on UT 2018 July 15 with WFCCD mounted on the du Pont 2.5m telescope at Las Campanas Observatory. The spectrum of ASASSN-18lv/AT2018cgj is that of a Type IIP supernova after maximum light. SNID (Blondin & Tonry 2007) gives a best fit age of +45.0 days after maximum light and z=0.012 as the redshift, consistent with the host galaxy redshift.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
22792018-07-14 23:57:07LCO-duPont_WFCCDL. Khlat (ENS-Lyon), J. L. Prieto (UDP)ASAS-SN tns_2018cgj_2458314.4979977_LCO-duPont_WFCCD_ASAS-SN.txt tns_2018cgj_2458314.4979977_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
22792018-07-14 23:57:07LCO-duPont / WFCCDL. Khlat (ENS-Lyon), J. L. Prieto (UDP)ASAS-SN tns_2018cgj_2458314.4979977_LCO-duPont_WFCCD_ASAS-SN.txt tns_2018cgj_2458314.4979977_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
26047AT 2018bbc104:59:59.340-47:38:08.23GaiaAlertsGaiaAlertsGaiaAlertsGaia18bakGaia - Gaia-photometricYY16.02G-Gaia2018-04-21 03:10:04Gaia_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
180192018-04-24 06:43:10Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts04:59:59.340-47:38:08.232018-04-21 03:10:0416.02G-Gaia2OtherGaia18bakGaiaAlerts4 mag outburst in candidate CV CRTS SSS110402 J045959-473808
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
273902018-04-21 03:10:0416.020.2ABMagG-GaiaGaia_Gaia-photometric60Robot
273892018-03-14 11:54:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
29233AT 2018fps118:36:27.660-47:35:18.49GaiaAlertsGaiaAlertsGaiaAlertsGaia18ckwGaia - Gaia-photometricYY16.01G-Gaia2018-08-28 08:48:28Gaia_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
220712018-09-01 11:12:05Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts18:36:27.660-47:35:18.492018-08-28 08:48:2816.01G-Gaia2OtherGaia18ckwGaiaAlertsGaia source coincident with dwarf nova candidate brightens by ~3.5 mags
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
347222018-08-28 08:48:2816.010.2ABMagG-GaiaGaia_Gaia-photometric60Robot
347212018-08-12 10:27:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
25250AT 2018xf118:57:39.740-47:32:39.01GaiaAlertsGaiaAlertsGaiaAlertsGaia18alsGaia - Gaia-photometricYY17.32G-Gaia2018-02-13 10:37:55Gaia_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
170212018-02-20 17:54:54Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts18:57:39.740-47:32:39.012018-02-13 10:37:5517.32G-Gaia2PSNGaia18alsGaiaAlertscandidate SN near galaxy ESO 231-11
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
256392018-02-13 10:37:5517.320.2ABMagG-GaiaGaia_Gaia-photometric60Robot
256382017-11-12 12:31:4021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
41962AT 2019lrp110:21:35.810-47:18:59.04GaiaAlertsGaiaAlertsGaiaAlertsGaia19ddfGaia - Gaia-photometricYY16.32G-Gaia2019-07-23 01:36:28Gaia_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
423082019-07-24 13:04:28Gaia_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 teamGaiaAlertsGaiaAlerts10:21:35.810-47:18:59.042019-07-23 01:36:2816.32G-Gaia2OtherGaia19ddfGaiaAlertsGaia source brightens by ~3 mags, previous outbursts in lightcurve, candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
802222019-07-23 01:36:2816.320.2ABMagG-GaiaGaia_Gaia-photometric60Robot
802212019-04-05 06:31:4021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
36409AT 2019don118:10:39.720-47:18:48.89GaiaAlertsGaiaAlertsGaiaAlertsGaia19bjhGaia - Gaia-photometricYY16.61G-Gaia2019-04-12 17:24:00Gaia_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
331872019-04-19 09:19:43Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts18:10:39.720-47:18:48.892019-04-12 17:24:0016.61G-Gaia2PSNGaia19bjhGaiaAlertsblue transient coincident with ASASSN-19gp
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
618572019-04-12 17:24:0016.610.2ABMagG-GaiaGaia_Gaia-photometric60Robot
618562019-03-13 11:39:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
34893AT 2019bkd116:56:22.743-47:15:52.68ATLASATLASATLASATLAS19dqsATLAS1 - ACAM1YY17.36orange-ATLAS2019-03-01 15:40:19ATLAS_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
304162019-03-02 22:43:30ATLAS_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)ATLASATLAS16:56:22.743-47:15:52.682019-03-01 15:40:1917.36orange-ATLAS2PSNATLAS19dqsATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
548502019-03-01 15:40:1917.360.06518.6ABMagorange-ATLASATLAS1_ACAM130Robot
548492018-09-16 05:44:0918.42ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
4065 2007bl22:48:05.441-47:13:54.30ESO 239-G1 NY16.52007-04-18 00:00:00[Discoverer=Martin; DiscoveryRef=CBET 935; PositionRef=IAUC 8834; Orig Type=Unknown]
593 1983L21:15:05.500-47:13:45.00NGC 7038 NY17.11983-06-14 00:00:00[Discoverer=Pizarro, Schild; DiscoveryRef=IAUC 3828; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
5356SN 2010dx21:15:11.090-47:13:34.28SN IINGC 7038 NY17.42010-06-08 00:00:00[Discoverer=Pignata et al. (CHASE); DiscoveryRef=CBET 2314; PositionRef=CBET 2314; Orig Type=II ]
30660SN 2018hsa2121:15:01.030-47:12:37.40SN Ia0.016471NGC7038BOSS, ASAS-SNBOSS, ASAS-SNASAS-SNASAS-SN, BOSSOther - Other, ASASSN-5 - Payne-Gaposchkin, ASASSN-2 - CassiusLCO-duPont - WFCCDYY116Other-2018-11-01 12:27:25Parker
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
238682018-11-02 00:08:08KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN21:15:01.061-47:12:37.152018-11-01 18:43:1216.4g-Sloan2PSNNGC 70380.016471ASASSN-18yqASAS-SNIn several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
382472018-11-01 18:43:1216.4ABMagg-SloanASASSN-2_Cassius
382462018-10-26 22:04:4817ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
238672018-11-02 00:01:18Stuart ParkerStuart ParkerBOSSBOSS21:15:01.030-47:12:37.402018-11-01 12:27:2516Other-2PSNNGC7038BOSSEasily seen
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
382452018-11-01 12:27:251619OtherOther-Other_Other30Parker
382442018-09-28 12:13:0319OtherClear-Other_Other30Parker[Last non detection] Previous image to this was fogged out which was on the 27th of October so this image was before that.
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018hsa_atrep_23867_BOSS.jpgGraphics2018-11-02 00:23:17Stuart Parker
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
29562018-11-04 14:17:20boseSubhash Bose, T. W.-S. Holoien, Jeffrey Rich, Ping Chen, Subo Dong on behalf of the ASAS-SN teamASAS-SNSN Ia0.0164711ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29642018-11-03 01:49:15LCO-duPont_WFCCDJeffrey RichSubhash BoseASAS-SN tns_2018hsa_2458425.57586805_LCO-duPont_WFCCD_ASAS-SN.txt tns_2018hsa_2458425.57586805_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29642018-11-03 01:49:15LCO-duPont / WFCCDJeffrey RichSubhash BoseASAS-SN tns_2018hsa_2458425.57586805_LCO-duPont_WFCCD_ASAS-SN.txt tns_2018hsa_2458425.57586805_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
49367AT 2019wnz111:19:30.816-47:10:31.35ATLASATLASATLASATLAS19bddyATLAS1 - ACAM1YY13.64orange-ATLAS2019-12-12 15:02:52ATLAS_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
544622019-12-14 14:22:32ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS11:19:30.816-47:10:31.352019-12-12 15:02:5213.64orange-ATLAS2PSNATLAS19bddyATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1060382019-12-12 15:02:5213.641.35818.09ABMagorange-ATLASATLAS1_ACAM130Robot
1060372019-12-08 15:33:0719.45ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
4728SN 2008eu22:16:44.390-47:07:12.61SN IIESO 289-G10 NY15.62008-08-09 00:00:00[Discoverer=Colesanti, Jacques, Pimentel, Napoleao; DiscoveryRef=CBET 1467; PositionRef=CBET 1467; Orig Type=II ]
4705SN 2008dy00:10:46.051-47:04:10.60SN IIESO 241-G23 NY17.52008-07-01 00:00:00[Discoverer=Pignata et al. (CHASE); DiscoveryRef=CBET 1428; PositionRef=CBET 1428; Orig Type=II ]
4681SN 2008da20:00:57.410-47:04:02.71SN IINGC 6845 NY17.32008-06-07 00:00:00[Discoverer=Pignata et al. (CHASE); DiscoveryRef=CBET 1406; PositionRef=CBET 1406; Orig Type=II ]
6297SN 2013fy21:37:27.120-47:01:54.80SN IaESO 287-G40 NY16.52013-10-25 00:00:00[Discoverer=Parker; DiscoveryRef=CBET 3687; PositionRef=CBET 3687; Orig Type=Ia]
39450AT 2019iah103:25:36.110-47:01:50.60MASTERMASTERMASTERMASTER OT J032536.11-470150.6Other - OtherYY13.7Clear-2019-06-20 08:48:59MASTER
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
384852019-06-24 08:01:01MASTERV. Lipunov, E. Gorbovskoy, V.Kornilov, N.Tyurina, 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)MASTERMASTER03:25:36.110-47:01:50.602019-06-20 08:48:5913.7Clear-3OtherMASTER OT J032536.11-470150.6MASTERLVC Inspect
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
732402019-06-20 09:00:2214.817.8VegaMagClear-Other_Other180RobotMASTER-OAFA
732392019-06-20 08:48:5913.717.7VegaMagClear-Other_Other180RobotMASTER-OAFA
732382016-10-27 08:00:5520.9VegaMagClear-Other_Other180Robot[Last non detection] MASTER-OAFA
39447AT 2019iae114:42:41.040-47:01:37.24GaiaAlertsGaiaAlertsGaiaAlertsGaia19corGaia - Gaia-photometricYY15.87G-Gaia2019-06-21 16:24:57Gaia_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
384802019-06-24 00:02:33Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts14:42:41.040-47:01:37.242019-06-21 16:24:5715.87G-Gaia2OtherGaia19corGaiaAlertserratic Gaia source brightens by ~2 mags and becomes blue, candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
732252019-06-21 16:24:5715.870.2ABMagG-GaiaGaia_Gaia-photometric60Robot
732242018-09-04 16:07:4021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
12719SN 2016cza1101:03:30.273-47:01:27.58SN IaFAIRALL 06730.022529ASAS-SNASAS-SNASAS-SNASAS-SNASASSN-16haASASSN-2 - CassiusLCO-duPont - WFCCDYY116.3V-Johnson2016-07-07 08:52:48Brown [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
28352016-07-07 17:22:48brojonatJonathan Brown, for the ASAS-SN teamASAS-SNASAS-SN01:03:30.273-47:01:27.582016-07-07 08:52:4816.3V-Johnson3PSNFAIRALL 06730.022529ASASSN-16haASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
32552016-07-07 08:52:4816.3VegaMagV-JohnsonASASSN-2_Cassius270ASASSN
32562016-06-28 08:38:2417.2VegaMagV-JohnsonASASSN-2_Cassius270ASASSN
32542016-06-21 07:55:1217VegaMagV-JohnsonASASSN-2_Cassius270ASASSN[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
6222016-12-06 12:39:06jlprietoN. Morrell (LCO), B. J. Shappee (Carnegie)ASAS-SNSN Ia1ASAS-SN We report optical spectroscopy (range 370-910 nm) of four supernovae discovered by the All-Sky Automated Survey for Supernovae using the du Pont 2.5-m telescope (+ WFCCD) at Las Campanas Observatory on 2016 Aug. 1-2. We performed a cross-correlation with a library of supernova spectra using the "Supernova Identification" code (SNID; Blondin and Tonry 2007, Ap.J. 666, 1024). The spectrum of ASASSN-16ha/AT2016cza is consistent with a Type Ia at +29 days after maximum.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6312016-08-01 07:08:10LCO-duPont_WFCCDN. MorrellASAS-SN tns_2016cza_2457601.79733769_LCO-duPont_WFCCD_ASAS-SN.txt tns_2016cza_2457601.79733769_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6312016-08-01 07:08:10LCO-duPont / WFCCDN. MorrellASAS-SN tns_2016cza_2457601.79733769_LCO-duPont_WFCCD_ASAS-SN.txt tns_2016cza_2457601.79733769_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
19100AT 2017cah110:10:17.830-47:00:06.55GaiaAlertsGaiaAlertsGaiaAlertsGaia17apnGaia - Gaia-photometricYY16.86G-Gaia2017-03-06 02:22:33Gaia_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
99532017-03-08 13:48:47Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts10:10:17.830-47:00:06.552017-03-06 02:22:3316.86G-Gaia2PSNGaia17apnGaiaAlertsdeclining blue transient, 2.98 arcsec from ASASSN-17ci
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
147842017-03-06 02:22:3316.860.2ABMagG-GaiaGaia_Gaia-photometric60Robot
147832017-01-21 21:10:0421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
31267AT 2018ipe109:12:35.650-46:55:43.64GaiaAlertsGaiaAlertsGaiaAlertsGaia18dlgGaia - Gaia-photometricYY16.78G-Gaia2018-11-15 18:10:04Gaia_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
251232018-11-19 15:26:50Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts09:12:35.650-46:55:43.642018-11-15 18:10:0416.78G-Gaia2OtherGaia18dlgGaiaAlertsGalactic plane Gaia source brightens by ~1 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
423202018-11-15 18:10:0416.780.2ABMagG-GaiaGaia_Gaia-photometric60Robot
423192018-10-25 19:59:3121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
22125SN 2017glw1107:35:04.600-46:55:20.50SN IIP0.0093GaiaAlertsGaiaAlertsNoneGaiaAlertsGaia17cfcGaia - Gaia-photometricSOAR - GoodmanYY117.33G-Gaia2017-09-02 12:17:16Gaia_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
133712017-09-03 17:44:13Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts07:35:04.600-46:55:20.502017-09-02 12:17:1617.33G-Gaia2PSNGaia17cfcGaiaAlertscandidate SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
199602017-09-02 12:17:1617.330.2ABMagG-GaiaGaia_Gaia-photometric60Robot
199592017-08-14 06:15:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
12682017-10-04 18:19:58straderJay Strader NoneSN IIP0.00931z from host
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
12722017-10-04 07:12:00SOAR_GoodmanJay StraderNone tns_2017glw_2017-10-04.300_SOAR_Goodman.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
12722017-10-04 07:12:00SOAR / GoodmanJay StraderNone tns_2017glw_2017-10-04.300_SOAR_Goodman.txtObject
29939AT 2018gqw112:57:06.420-46:52:05.59GaiaAlertsGaiaAlertsGaiaAlertsGaia18crpGaia - Gaia-photometricYY16.15G-Gaia2018-09-05 15:48:57Gaia_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
229532018-09-19 11:37:23Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts12:57:06.420-46:52:05.592018-09-05 15:48:5716.15G-Gaia2PSNGaia18crpGaiaAlertscandidate SN near group of galaxies, rising
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
363382018-09-05 15:48:5716.150.2ABMagG-GaiaGaia_Gaia-photometric60Robot
363372018-09-05 14:02:2421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]

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