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IDNameRepsClassRADECsort descendingObj. TypeRedshiftHost NameHost RedshiftDiscovering Group/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery MagDiscovery Mag FilterDiscovery Date (UT)SenderRemarksSourcesBibcodeExt. catalog/s
31386AT 2018itt219:16:20.000-60:11:54.67IC 48360.013716ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASASSN-18aacASASSN-2 - Cassius, Gaia - Gaia-photometricYY16.5g-Sloan2018-11-20 00:43:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
254982018-11-25 18:43:10Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts19:16:20.000-60:11:54.672018-11-21 19:19:1216.43G-Gaia2PSNGaia18dnfGaiaAlertscandidate SN in galaxy IC 4836
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
438382018-11-21 19:19:1216.430.2ABMagG-GaiaGaia_Gaia-photometric60Robot
438372018-11-06 15:02:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
252902018-11-21 16:03:47KZStanekN. Castro, A. Clocchiatti, K. Z. Stanek, for the ASAS-SN teamASAS-SN19:16:20.630-60:11:54.492018-11-20 00:43:1216.5g-Sloan2PSNIC 48360.013716ASASSN-18aacASAS-SNConfirmed by follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
428922018-11-20 00:43:1216.5ABMagg-SloanASASSN-2_Cassius
428912018-11-19 00:43:1217.7ABMagg-SloanASASSN-2_Cassius[Last non detection]
6189SN 2013by16:59:02.431-60:11:41.78SN IIESO 138-G10 NY13.52013-04-23 00:00:00[Discoverer=Parker; DiscoveryRef=CBET 3506; PositionRef=CBET 3506; Orig Type=II]
35598AT 2019cka113:33:22.080-60:09:20.30GaiaAlertsGaiaAlertsGaia19bclGaia - Gaia-photometricYY17.24G-Gaia2019-02-16 10:33:36Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
315382019-03-26 16:42:06Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts13:33:22.080-60:09:20.302019-02-16 10:33:3617.24G-Gaia2OtherGaia19bclGaiaAlertsvariable red Galactic plane source brightens by 3 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
576382019-02-16 10:33:3617.240.2ABMagG-GaiaGaia_Gaia-photometric60Robot
576372018-11-11 02:25:2621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
40326AT 2019jhh115:07:52.760-60:06:35.32GaiaAlertsGaiaAlertsGaia19cswGaia - Gaia-photometricYY15.8G-Gaia2019-06-28 06:04:19Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
395682019-06-30 21:25:44Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts15:07:52.760-60:06:35.322019-06-28 06:04:1915.8G-Gaia2OtherGaia19cswGaiaAlerts0.3 mag rise in a Galactic plane red source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
748982019-06-28 06:04:1915.80.2ABMagG-GaiaGaia_Gaia-photometric60Robot
748972019-06-17 11:55:4021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
36293SN 2019dkd1121:02:42.233-60:06:19.55SN Ia2MASX J21024231-60063750.0474ASAS-SNNoneASAS-SNASASSN-19jxASASSN-2 - Cassius, ASASSN-5 - Payne-GaposchkinSOAR - GoodmanYY117.3g-Sloan2019-04-12 02:38:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
329542019-04-12 14:16:06KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN21:02:42.233-60:06:19.552019-04-12 02:38:2417.3g-Sloan2PSN2MASX J21024231-60063750.0474ASASSN-19jxASAS-SNPresent in several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
612512019-04-12 02:38:2417.3ABMagg-SloanASASSN-5_Payne-Gaposchkin
612502019-04-05 08:52:4818ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
39162019-04-22 19:15:52straderJay Strader NoneSN Ia1Ia near peak, Si II at -10400
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
39232019-04-22 08:52:48SOAR_GoodmanJay StraderNone tns_2019dkd_2019-04-22.37_SOAR_Goodman.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
39232019-04-22 08:52:48SOAR / GoodmanJay StraderNone tns_2019dkd_2019-04-22.37_SOAR_Goodman.datObject
4877SN 2009ap17:26:43.231-59:55:57.90SN IcESO 138-27 NY16.92009-03-05 00:00:00[Discoverer=Pignata et al. (CHASE); DiscoveryRef=CBET 1712; PositionRef=CBET 1712; Orig Type=Ic ]
14571SN 2016frs1102:17:29.370-59:51:23.47SN Ia0.02919GaiaAlertsPESSTOGaiaAlertsGaia16bdzGaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY116.86G-Gaia2016-08-29 21:38:52Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
48622016-09-04 07:22:23Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts02:17:29.370-59:51:23.472016-08-29 21:38:5216.86G-Gaia2PSNGaia16bdzGaiaAlertscandidate SN near two galaxies, GS-TEC predicts SN Ia, also seen in Master
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
65972016-08-29 21:38:5216.860.2ABMagG-GaiaGaia_Gaia-photometric60Robot
65962016-07-21 09:53:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
3872016-09-08 05:31:45PESSTO_Bot1D. Bersier, S. Smartt, O. Yaron, on behalf of PESSTOPESSTOSN Ia0.029191PESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
3952016-09-07 04:33:42ESO-NTT_EFOSC2-NTT300BersierSmarttPESSTO tns_2016frs_2016-09-07_04-33-42_ESO-NTT_EFOSC2-NTT.asci tns_2016frs_2016-09-07_04-33-42_ESO-NTT_EFOSC2-NTT.fitsObjectPESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
3952016-09-07 04:33:42ESO-NTT / EFOSC2-NTT300BersierSmarttPESSTO tns_2016frs_2016-09-07_04-33-42_ESO-NTT_EFOSC2-NTT.asci tns_2016frs_2016-09-07_04-33-42_ESO-NTT_EFOSC2-NTT.fitsObjectPESSTO
39225AT 2019hrs114:41:26.720-59:49:16.57GaiaAlertsGaiaAlertsGaia19cjuGaia - Gaia-photometricYY15.8G-Gaia2019-06-15 10:09:07Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
380662019-06-17 10:11:08Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts14:41:26.720-59:49:16.572019-06-15 10:09:0715.8G-Gaia2OtherGaia19cjuGaiaAlerts0.2mag rise on a Galactic plane source, candidate Be-star.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
722442019-06-15 10:09:0715.80.2ABMagG-GaiaGaia_Gaia-photometric60Robot
722432019-04-13 05:58:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
16993SN 2016jga2102:05:38.280-59:47:58.78SN II0.0243AM 0204-6000.0243ASAS-SN, GaiaAlertsNoneASAS-SN, GaiaAlertsASASSN-16poASASSN-2 - Cassius, Gaia - Gaia-photometricSOAR - GoodmanYY117.05V-Johnson2016-12-24 03:21:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
76742017-01-04 19:42:30Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts02:05:38.280-59:47:58.782016-12-31 02:38:2417.29G-Gaia2PSNGaia17aaqGaiaAlertscandidate SN, aka ASASSN-16po, in galaxy AM 0204-600, GS-TEC predicts SN II
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
112342016-12-31 02:38:2417.290.2ABMagG-GaiaGaia_Gaia-photometric60Robot
112332016-12-05 10:42:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
76192016-12-31 13:19:56KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN02:05:38.645-59:47:58.962016-12-24 03:21:3617.05V-Johnson4PSNAM 0204-6000.0243ASASSN-16poASAS-SNPresent in several epochs and two chips, close to the nucleus
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
111432016-12-28 03:21:3617.050.1517.6VegaMagV-JohnsonASASSN-2_Cassius
111412016-12-24 03:21:3617.050.1217.7VegaMagV-JohnsonASASSN-2_Cassius
111422016-12-21 04:04:4817.30.1517.8VegaMagV-JohnsonASASSN-2_Cassius
111402016-12-18 03:21:3617.4VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
6892017-01-05 00:15:50straderJay Strader NoneSN II0.02431
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6992016-12-31 01:40:48SOAR_GoodmanStraderNone tns_2016jga_2016-12-31.07_SOAR_Goodman.datObjectResidual emission present in the spectrum appears primarily due to host galaxy, though this is not certain with the present data.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6992016-12-31 01:40:48SOAR / GoodmanStraderNone tns_2016jga_2016-12-31.07_SOAR_Goodman.datObjectResidual emission present in the spectrum appears primarily due to host galaxy, though this is not certain with the present data.
30527SN 2018hmy1108:31:36.390-59:47:08.80SN Ia0.021562ESO-124-G 018BOSSePESSTOBOSSOther - OtherESO-NTT - EFOSC2-NTTYY116.8Clear-2018-10-21 15:42:31Parker
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
236982018-10-22 17:57:00Stuart ParkerStuart ParkerBOSS08:31:36.390-59:47:08.802018-10-21 15:42:3116.8Clear-2PSNESO-124-G 018BOSSClearly visible
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
378972018-10-21 15:42:3116.818OtherClear-Other_Other30Parkerwill recheck this and repost
378962018-08-24 17:43:4918OtherClear-Other_Other30parker[Last non detection] possible at mag 20
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018hmy_atrep_23698_BOSS.jpgGraphics2018-10-22 20:01:34Stuart Parker
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
29372018-11-01 10:38:05ePESSTO_Bot1Marco Berton, Enrico Congiu, Stefano Benetti, O. Yaron on behalf of ePESSTOePESSTOSN Ia0.0215621ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29452018-10-31 07:23:06ESO-NTT_EFOSC2-NTT299Marco Berton, Enrico CongiuStefano BenettiePESSTO tns_2018hmy_2018-10-31_07-23-06_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018hmy_2018-10-31_07-23-06_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29452018-10-31 07:23:06ESO-NTT / EFOSC2-NTT299Marco Berton, Enrico CongiuStefano BenettiePESSTO tns_2018hmy_2018-10-31_07-23-06_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018hmy_2018-10-31_07-23-06_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
5192SN 2009mg06:21:44.861-59:44:26.02SN IIbESO 121-G26 NY17.32009-12-07 00:00:00[Discoverer=Monard; DiscoveryRef=CBET 2071; PositionRef=CBET 2071; Orig Type=IIb ]
4847SN 2008M06:21:41.280-59:43:45.41SN IIESO 121-26 NY15.52008-01-15 00:00:00[Discoverer=Colesanti, Jacques, Pimentel, Napoleao; DiscoveryRef=CBET 1214; PositionRef=CBET 1214; Orig Type=II ]
26 1935A17:26:28.500-59:43:42.00IC 4652 NY151935-06-05 00:00:00[Discoverer=Boyd, Huruhata; DiscoveryRef=IAUC 859; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
6098SN 2012hr06:21:38.460-59:42:50.62SN IaAnon. NY14.82012-12-16 00:00:00[Discoverer=Marples; DiscoveryRef=CBET 3346; PositionRef=CBET 3346; Orig Type=Ia]
26954AT 2018cgr114:04:12.710-59:39:18.29GaiaAlertsGaiaAlertsGaia18bkjGaia - Gaia-photometricYY17.24G-Gaia2018-06-01 15:00:00Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
191582018-06-07 00:01:29Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts14:04:12.710-59:39:18.292018-06-01 15:00:0017.24G-Gaia2PSNGaia18bkjGaiaAlertsblue transient in Galactic plane
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
296072018-06-01 15:00:0017.240.2ABMagG-GaiaGaia_Gaia-photometric60Robot
296062018-04-01 21:05:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
2236SN 2002by17:50:18.581-59:33:51.59SN Ia-pecESO 139-G34 NY14.52002-03-31 00:00:00[Discoverer=Chassagne; DiscoveryRef=IAUC 7865; PositionRef=IAUC 7865; Orig Type=Ia-p ]
29943AT 2018gra110:43:59.450-59:32:51.36GaiaAlertsGaiaAlertsGaia18crtGaia - Gaia-photometricYY14.68G-Gaia2018-09-18 07:45:07Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
229572018-09-19 11:41:19Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts10:43:59.450-59:32:51.362018-09-18 07:45:0714.68G-Gaia2OtherGaia18crtGaiaAlertsYSO dims by almost 1 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
363462018-09-18 07:45:0714.680.2ABMagG-GaiaGaia_Gaia-photometric60Robot
363452018-08-31 07:43:4021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
39244AT 2019hsl114:57:52.140-59:30:12.28GaiaAlertsGaiaAlertsGaia19ckgGaia - Gaia-photometricYY12.22G-Gaia2019-06-16 22:09:07Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery 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 teamGaiaAlerts14:57:52.140-59:30:12.282019-06-16 22:09:0712.22G-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]
31882SN 2018jmt1106:54:47.100-59:30:10.80SN Ibn0.036MASTERePESSTOMASTERMASTER OT J065447.10-593010.8Other - OtherESO-NTT - EFOSC2-NTTYY116.5Clear-2018-12-08 06:40:27MASTER
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
259712018-12-08 14:08:43MASTERA. Chasovnikov, V. Lipunov (Lomonosov MSU), D. V. Kornilov, E. Gorbovskoy, N. Tiurina, A. Kuznetsov, V. Vladimirov, P. Balanutsa, V. Chazov, D. Zimnukhov, D. Vlasenko (Lomonosov Moscow State University, SAI), R. Podesta, F. Podesta, C. Francile (OAFA), H. Levato (San Juan National University, Argentina), O. Gress, N. Budnev (API ISU), A. Gabovich (BSPU), V. Shumkov, T. Pogrosheva, A. Tlatov, V. Senik (KSS, Pulkovo observatory)MASTER06:54:47.100-59:30:10.802018-12-08 06:40:2716.5Clear-2OtherMASTER OT J065447.10-593010.8MASTER
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
450932018-12-08 06:40:2716.518.3VegaMagClear-Other_OtherRobotMASTER-OAFA
450922018-02-19 02:05:2120.1VegaMagClear-Other_OtherRobot[Last non detection] MASTER-OAFA
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
32722018-12-17 06:59:31ePESSTO_Bot1N. Castro-Segura, M. Pursiainen, M. Smith, O. Yaron on behalf of ePESSTOePESSTOSN Ibn0.0361ePESSTOBlue continuum with narrow He I emission lines. Best matches are to SN2011hw at 16 days from discovery.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32802018-12-16 07:20:12ESO-NTT_EFOSC2-NTT300N. Castro-Segura, M. PursiainenM. SmithePESSTO tns_2018jmt_2018-12-16_07-20-12_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018jmt_2018-12-16_07-20-12_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32802018-12-16 07:20:12ESO-NTT / EFOSC2-NTT300N. Castro-Segura, M. PursiainenM. SmithePESSTO tns_2018jmt_2018-12-16_07-20-12_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018jmt_2018-12-16_07-20-12_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
20241SN 2017dry1122:32:44.530-59:28:18.05SN Ia0.040415FAIRALL 01310.040415ASAS-SNGlobal SN ProjectASAS-SNASASSN-17fsASASSN-2 - CassiusFTS - FLOYDS-SYY117.2V-Johnson2017-04-28 09:36:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
112602017-05-03 19:15:07KZStanekJ. V. Shields, K. Z. Stanek, for the ASAS-SN teamASAS-SN22:32:44.530-59:28:18.052017-04-28 09:36:0017.2V-Johnson3PSNFAIRALL 01310.040415ASASSN-17fsASAS-SNIn two epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
166652017-05-03 08:52:4817VegaMagV-JohnsonASASSN-2_Cassius
166642017-04-28 09:36:0017.2VegaMagV-JohnsonASASSN-2_Cassius
166632017-04-25 09:21:3617.8VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
9962017-05-10 18:33:52griffinGriffin Hosseinzadeh, Iair Arcavi, D. Andrew Howell, Curtis McCully, Stefano ValentiGlobal SN ProjectSN Ia0.0404151Global SN Project
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
10062017-05-09 18:38:25FTS_FLOYDS-S2700Las Cumbres ObservatoryGriffin HosseinzadehGlobal SN Project tns_2017dry_2017-05-09_18-38-25_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2017dry_2017-05-09_18-38-25_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find good fits to several normal Type Ia supernovae at the redshift of the proposed host galaxy (z=0.040; Jones et al. 2009, "The 6dF Galaxy Survey Data Release 3," via NED). Heavy host contamination prevents us from determining the phase accurately.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
10062017-05-09 18:38:25FTS / FLOYDS-S2700Las Cumbres ObservatoryGriffin HosseinzadehGlobal SN Project tns_2017dry_2017-05-09_18-38-25_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2017dry_2017-05-09_18-38-25_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find good fits to several normal Type Ia supernovae at the redshift of the proposed host galaxy (z=0.040; Jones et al. 2009, "The 6dF Galaxy Survey Data Release 3," via NED). Heavy host contamination prevents us from determining the phase accurately.
34677AT 2019bby109:18:11.310-59:26:43.26GaiaAlertsGaiaAlertsGaia19areGaia - Gaia-photometricYY16.36G-Gaia2019-02-19 11:06:43Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
301452019-02-25 13:34:48Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts09:18:11.310-59:26:43.262019-02-19 11:06:4316.36G-Gaia2OtherGaia19areGaiaAlerts0.5 mag rise on variable blue source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
541972019-02-19 11:06:4316.360.2ABMagG-GaiaGaia_Gaia-photometric60Robot
541962017-12-11 06:17:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
36155AT 2019dex122:43:18.756-59:24:49.18ESO 147- G 0060.017179ASAS-SNASAS-SNASASSN-19joASASSN-2 - CassiusYY16.8g-Sloan2019-04-09 09:50:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
327342019-04-10 16:24:09KZStanekK. Z. Stanek, J. V. Shields, for the ASAS-SN teamASAS-SN22:43:18.756-59:24:49.182019-04-09 09:50:2416.8g-Sloan2PSNESO 147- G 0060.017179ASASSN-19joASAS-SNPresent in several epochs, discovered after the seasonal break
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
607492019-04-09 09:50:2416.8ABMagg-SloanASASSN-2_Cassius
607482018-12-28 00:57:3617.8ABMagg-SloanASASSN-2_Cassius[Last non detection]
5335SN 2010dc19:27:17.719-59:18:44.89SN Ib/cIC 4854 NY17.22010-05-22 00:00:00[Discoverer=Downs; DiscoveryRef=CBET 2291; PositionRef=CBET 2291; Orig Type=Ib/c ]
20561AT 2017eee113:28:28.180-59:17:44.27GaiaAlertsGaiaAlertsGaia17bhjGaia - Gaia-photometricYY17.15G-Gaia2017-05-17 13:49:26Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
116042017-05-20 08:35:12Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts13:28:28.180-59:17:44.272017-05-17 13:49:2617.15G-Gaia2PSNGaia17bhjGaiaAlertsblue Galactic plane transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
171602017-05-17 13:49:2617.150.2ABMagG-GaiaGaia_Gaia-photometric60Robot
171592017-03-21 09:46:0421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
1924SN 2001bt19:13:46.750-59:17:22.81SN IaIC 4830 NY152001-05-24 00:00:00[Discoverer=Chassagne; DiscoveryRef=IAUC 7633; PositionRef=IAUC 7633; Orig Type=Ia ]
37731SN 2019fmr3123:17:38.900-59:15:42.77SN Ia-91T-like0.026GALEXASC J231739.47-591551.00.026915ASAS-SN, MASTER, GaiaAlertsNoneASAS-SN, GaiaAlerts, MASTERASASSN-19nbASASSN-5 - Payne-Gaposchkin, ASASSN-2 - Cassius, Other - Other, Gaia - Gaia-photometricLCO-duPont - WFCCDYY116.8g-Sloan2019-05-16 08:52:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
356502019-05-23 10:59:37Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts23:17:38.900-59:15:42.772019-05-22 03:23:0216.14G-Gaia2PSNGaia19bwuGaiaAlertsconfirmed SNIa
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
668062019-05-22 03:23:0216.140.2ABMagG-GaiaGaia_Gaia-photometric60Robot
668052019-04-23 21:34:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
353162019-05-18 06:49:19MASTERT. Pogrosheva, V. Lipunov, E. Gorbovskoy, V.Kornilov, D.Kuvshinov, N.Tyurina, P.Balanutsa, A.Kuznetsov, V.V.Chazov, D. Vlasenko (Lomonosov Moscow State University, Sternberg Astronomical Institute, Moscow State University) A. Tlatov, V.Senik, A.V. Parhomenko, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory) K. Ivanov, O. Gres, N.M. Budnev, S. Yazev, O. Chuvalaev, V. Poleshchuk (Irkutsk State University) V. Yurkov, A. Gabovich, Yu. Sergienko (Blagoveschensk Educational State University, Blagoveschensk) R. Podesta, Carlos Lopez and F. Podesta (Observatorio Astronomico Felix Aguilar (OAFA)) Hugo Levato and Carlos Saffe (Instituto de Ciencias Astronomicas, de la Tierra y del Espacio (ICATE)) R. Rebolo, M. Serra, N. Lodieu, G. Israelian, L. Suarez-Andres (The Instituto de Astrofisica de Canarias) D. Buckley, S. Potter, A. Kniazev, M. Kotze (South African Astronomical Observatory)MASTER23:17:38.850-59:15:43.502019-05-17 23:42:3315.2Clear-3OtherMASTER OT J231738.85-591543.5MASTERLVC Inspect
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
663882019-05-17 23:53:3215.618.5VegaMagClear-Other_Other180RobotMASTER-SAAO
663872019-05-17 23:42:3315.218.4VegaMagClear-Other_Other180RobotMASTER-SAAO
663862016-07-04 01:49:4821VegaMagClear-Other_Other540Robot[Last non detection] MASTER-SAAO
353152019-05-17 15:28:27KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN23:17:38.746-59:15:42.232019-05-16 08:52:4816.8g-Sloan2PSNGALEXASC J231739.47-591551.00.026915ASASSN-19nbASAS-SNPresent in several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
663852019-05-16 08:52:4816.8ABMagg-SloanASASSN-2_Cassius
663842019-05-10 03:07:1218.5ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
41282019-05-22 11:36:30max@phys.au.dkMaximilian StritzingerNoneSN Ia-91T-like0.0261A spectrum of 2010fmr/ASASSN-19nb obtained with the du Pont telescope indicates this is a pre-maximum 1999aa-like Type Ia supernova.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
41352019-05-22 07:12:00LCO-duPont_WFCCD1000Morrell MorrellNone tns_2019fmr_2458625.8_LCO-duPont_WFCCD.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
41352019-05-22 07:12:00LCO-duPont / WFCCD1000Morrell MorrellNone tns_2019fmr_2458625.8_LCO-duPont_WFCCD.txtObject
21839SN 2017gax2104:45:49.500-59:14:42.50SN Ib/c0.0044NGC1672DLT40, GaiaAlertsNoneDLT40, GaiaAlertsDLT17chOther - Other, Gaia - Gaia-photometricSALT - RSSYY117.0406Clear-2017-08-14 17:05:16DLT40_bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
135792017-09-10 11:30:27Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts04:45:49.500-59:14:42.502017-09-08 00:10:0414.12G-Gaia2PSNGaia17cgyGaiaAlertsbright confirmed SN Ib/c in galaxy NGC 1672, aka SN 2017gax
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
202972017-09-08 00:10:0414.120.2ABMagG-GaiaGaia_Gaia-photometric60Robot
202962017-08-08 00:25:5521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
130592017-08-14 17:07:36DLT40_bot1S. Valenti, D.J.Sand, L. TartagliaDLT4004:45:49.430-59:14:42.562017-08-14 17:05:1617.0406Clear-2PSNNGC1672DLT17chDLT40
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
194362017-08-14 05:48:2817.04060.05ABMagClear-Other_Other60RobotPrompt5 0.4m
194352017-08-09 07:26:2419.588ABMagClear-Other_Other60Robot[Last non detection] Prompt5 0.4m
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
11072017-08-15 06:22:45saurabhSaurabh JhaNoneSN Ib/c0.00441
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
11112017-08-15 03:03:33SALT_RSS2401B. MiszalskiS. W. JhaNone tns_2017gax_2457980.62746528_SALT_RSS.dat tns_2017gax_2457980.62746528_SALT_RSS.fitsObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
11112017-08-15 03:03:33SALT / RSS2401B. MiszalskiS. W. JhaNone tns_2017gax_2457980.62746528_SALT_RSS.dat tns_2017gax_2457980.62746528_SALT_RSS.fitsObject
38013SN 2019fxk1100:52:12.950-59:14:03.98SN Ia0.0262MASX J00521308-5914031ASAS-SNASAS-SNASAS-SNASASSN-19nkASASSN-2 - Cassius, ASASSN-3 - PaczynskiLCO-duPont - WFCCDYY117.1g-Sloan2019-05-23 09:21:36Vallely
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
357562019-05-23 20:27:29vallely.7P. Vallely and K. Stanek for the ASAS-SN team.ASAS-SN00:52:12.950-59:14:03.982019-05-23 09:21:3617.1g-Sloan2PSN2MASX J00521308-5914031ASASSN-19nkASAS-SNIn multiple epochs.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
669332019-05-23 09:21:3617.1ABMagg-SloanASASSN-3_Paczynski
669322019-05-04 10:04:4818.1ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
43182019-06-17 11:57:44boseT. Holoien, S. Bose, K. D. French, L. DahmenASAS-SNSN Ia0.0261ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
43252019-06-06 08:14:09LCO-duPont_WFCCDT. HoloienT. HoloienASAS-SN tns_2019fxk_2019-06-06_08-14-09_LCO-duPont_WFCCD_ASAS-SN.txtObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
43252019-06-06 08:14:09LCO-duPont / WFCCDT. HoloienT. HoloienASAS-SN tns_2019fxk_2019-06-06_08-14-09_LCO-duPont_WFCCD_ASAS-SN.txtObjectASAS-SN
788 1990W16:52:47.249-59:12:55.12NGC 6221 NY151990-08-16 00:00:00[Discoverer=Evans; DiscoveryRef=IAUC 5076; PositionRef=IAUC 5077; Orig Type=Unknown]
35059AT 2019bql110:15:23.918-59:12:32.15ASAS-SNASAS-SNASASSN-19ffASASSN-2 - CassiusYY16.8g-Sloan2019-03-08 06:28:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
306662019-03-09 01:38:15KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN10:15:23.918-59:12:32.152019-03-08 06:28:4816.8g-Sloan2PNVASASSN-19ffASAS-SNNear the Galactic plane, on the rise, could be a Galactic nova, or a CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
554182019-03-08 06:28:4816.8ABMagg-SloanASASSN-2_Cassius
554172019-03-04 08:52:4818ABMagg-SloanASASSN-2_Cassius[Last non detection]
44014AT 2019osb110:53:20.330-59:11:32.64GaiaAlertsGaiaAlertsGaia19dsvGaia - Gaia-photometricYY15.35G-Gaia2019-08-22 06:54:43Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
452302019-08-26 17:59:34Gaia_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 teamGaiaAlerts10:53:20.330-59:11:32.642019-08-22 06:54:4315.35G-Gaia2OtherGaia19dsvGaiaAlertsGalactic plane star brightens by 0.4 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
862232019-08-22 06:54:4315.350.2ABMagG-GaiaGaia_Gaia-photometric60Robot
862222019-08-05 14:54:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
35652AT 2019cma112:58:30.230-59:10:24.46GaiaAlertsGaiaAlertsGaia19bczGaia - Gaia-photometricYY15.46G-Gaia2019-03-27 04:14:52Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
316482019-03-28 22:24:44Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts12:58:30.230-59:10:24.462019-03-27 04:14:5215.46G-Gaia2OtherGaia19bczGaiaAlertsGaia source brightens by 2 mags and gets bluer
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
579102019-03-27 04:14:5215.460.2ABMagG-GaiaGaia_Gaia-photometric60Robot
579092018-09-02 02:00:5721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
16876AT 2016jbn109:15:30.310-59:10:03.50GaiaAlertsGaiaAlertsGaia16cfkGaia - Gaia-photometricYY17.49G-Gaia2016-11-29 15:50:24Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
74842016-12-26 16:50:35Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts09:15:30.310-59:10:03.502016-11-29 15:50:2417.49G-Gaia2PSNGaia16cfkGaiaAlertsdeclining blue transient in outskirts of fuzzy DSS extended source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
109662016-11-29 15:50:2417.490.2ABMagG-GaiaGaia_Gaia-photometric60Robot
109652016-10-22 22:48:0021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
23194AT 2017hyu117:03:43.490-59:07:12.40GaiaAlertsGaiaAlertsGaia17cuzGaia - Gaia-photometricYY17.1G-Gaia2017-11-06 18:14:24Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
145782017-11-11 10:25:11Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts17:03:43.490-59:07:12.402017-11-06 18:14:2417.1G-Gaia2PSNGaia17cuzGaiaAlertsblue Galactic plane transient, candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
219742017-11-06 18:14:2417.10.2ABMagG-GaiaGaia_Gaia-photometric60Robot
219732017-10-26 12:08:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
5450SN 2010hj21:49:09.840-59:02:23.21SN IaAnon. NY17.12010-08-04 00:00:00[Discoverer=Drake et al. (Siding Spring Survey); DiscoveryRef=CBET 2438; PositionRef=CBET 2438; Orig Type=Ia ]
39734AT 2019ikp112:12:13.159-59:00:29.92PGC 58068900.017ASAS-SNASAS-SNASASSN-19qoASASSN-3 - Paczynski, ASASSN-2 - CassiusYY17.2g-Sloan2019-06-23 03:50:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
388802019-06-28 21:35:28KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN12:12:13.159-59:00:29.922019-06-23 03:50:2417.2g-Sloan2PSNPGC 58068900.017ASASSN-19qoASAS-SNPresent in several epochs; close to the Galactic plane, so might also be a foreground object, but there is no Vizier match
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
741192019-06-23 03:50:2417.2ABMagg-SloanASASSN-2_Cassius
741182019-06-12 02:24:0017.5ABMagg-SloanASASSN-3_Paczynski[Last non detection]
23040AT 2017hsw117:55:46.000-59:00:03.28GaiaAlertsGaiaAlertsGaia17cseGaia - Gaia-photometricYY16.04G-Gaia2017-10-25 12:14:24Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
144072017-11-02 14:35:18Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts17:55:46.000-59:00:03.282017-10-25 12:14:2416.04G-Gaia2PSNGaia17cseGaiaAlertsbright, blue, hostless transient, candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
216972017-10-25 12:14:2416.040.2ABMagG-GaiaGaia_Gaia-photometric60Robot
216962017-09-19 01:03:2121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
34663AT 2019bbk110:33:47.830-58:55:58.62GaiaAlertsGaiaAlertsGaia19aqoGaia - Gaia-photometricYY17.46G-Gaia2019-01-18 06:59:02Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
301292019-02-25 12:04:52Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts10:33:47.830-58:55:58.622019-01-18 06:59:0217.46G-Gaia2OtherGaia19aqoGaiaAlertsirregularly variable red star near Carina nebula brightens by 2 mag over 4 months, candidate YSO
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
541652019-01-18 06:59:0217.460.2ABMagG-GaiaGaia_Gaia-photometric60Robot
541642017-12-11 18:07:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
19951AT 2017dgv123:14:28.490-58:55:11.39GaiaAlertsGaiaAlertsGaia17bbxGaia - Gaia-photometricYY16.78G-Gaia2017-04-01 19:22:04Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
109392017-04-24 22:48:34Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts23:14:28.490-58:55:11.392017-04-01 19:22:0416.78G-Gaia2PSNGaia17bbxGaiaAlertscandidate SN declining near galaxy 6dFGS gJ231428.4-585508
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
162542017-04-01 19:22:0416.780.2ABMagG-GaiaGaia_Gaia-photometric60Robot
162532017-02-17 04:32:0921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
38185AT 2019gdy117:14:38.080-58:54:00.20MASTERMASTERMASTER OT J171438.08-585400.2Other - OtherYY15.2Clear-2019-05-30 05:53:10MASTER
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
360482019-05-30 21:11:03MASTERO.Gress, V. Lipunov, T.Pogrosheva, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, V.Vladimirov, D. Vlasenko, D.Zimnukhov, V.Senik, D.Kuvshinov (Lomonosov Moscow State University, SAI, Physics Department), R. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA), H.Levato (Instituto de Ciencias Astronomicas, de la Tierra y del Espacio ICATE), R. Rebolo, M. Serra (The Instituto de Astrofisica de Canarias) D. Buckley (South African Astronomical Observatory), 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)MASTER17:14:38.080-58:54:00.202019-05-30 05:53:1015.2Clear-3OtherMASTER OT J171438.08-585400.2MASTERLVC Inspect
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
676262019-05-30 06:05:0815.217.8VegaMagClear-Other_Other180RobotMASTER-OAFA
676252019-05-30 05:53:1015.218VegaMagClear-Other_Other180RobotMASTER-OAFA
676242017-07-21 04:19:4619.4VegaMagClear-Other_Other540Robot[Last non detection] MASTER-OAFA
42076AT 2019lvz101:37:30.590-58:51:40.00GaiaAlertsGaiaAlertsGaia19delGaia - Gaia-photometricYY17.23G-Gaia2019-07-25 16:52:19Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
424872019-07-29 08:21:55Gaia_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 teamGaiaAlerts01:37:30.590-58:51:40.002019-07-25 16:52:1917.23G-Gaia2OtherGaia19delGaiaAlertsKnown dwarf nova MASTER OT J013730.51-585139.8 in outburst
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
806012019-07-25 16:52:1917.230.2ABMagG-GaiaGaia_Gaia-photometric60Robot
806002019-07-21 06:41:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
891SN 1992bh04:59:27.550-58:49:44.18SN IaAnon. NY17.31992-10-21 00:00:00[Discoverer=Antezana; DiscoveryRef=IAUC 5645; PositionRef=AJ 112, 2408; Orig Type=Ia ]
21002AT 2017evd112:49:28.140-58:48:25.70NoneOther - OtherYY14.2Clear-2017-06-18 01:21:49Cacella
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
121272017-06-19 00:58:57cacellaP. CacellaNone12:49:28.140-58:48:25.702017-06-18 01:21:4914.2Clear-2PNVTwo days observations. Approximate location of IRAS Reject Z12465-5831
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
179742017-06-19 00:14:1813.9STMagClear-Other_Other175P. Cacella35cm Reflector F1.9
179732017-06-18 01:21:4914.2STMagClear-Other_Other10P. CacellaFLT98 98mm F6.3
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2017evd_atrep_12127.jpgGraphics2017-06-19 00:58:57cacella
26301AT 2018bko1109:12:26.560-58:46:32.15DLT40NoneDLT40DLT18wOther - OtherSOAR - GoodmanYY117.0019Clear-2018-05-12 23:11:02DLT40_bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
183382018-05-12 23:22:48DLT40_bot1S. Valenti, D.J.Sand, S. WyattDLT4009:12:26.560-58:46:32.152018-05-12 23:11:0217.0019Clear-2PSNDLT18wDLT40
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
280192018-05-12 16:07:4017.00190.11ABMagClear-Other_Other60RobotPrompt5 0.4m
280182018-05-11 04:35:0219.56ABMagClear-Other_Other60Robot[Last non detection] Prompt5 0.4m
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
20312018-05-17 16:04:48cesar.rojasbravoY.-C. Pan, R. J. Foley (UCSC)NoneOther1Galactic transient: the spectrum appears to be blue and shows Balmer absorption lines at z=0.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20362018-05-13 00:25:00SOAR_Goodman900Y.-C. PanY.-C. PanNone tns_2018bko_2018-05-13_00-25-00_SOAR_Goodman.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20362018-05-13 00:25:00SOAR / Goodman900Y.-C. PanY.-C. PanNone tns_2018bko_2018-05-13_00-25-00_SOAR_Goodman.flmObject
28883AT 2018fci1118:24:27.120-58:45:08.57AGN0.072MASX J18242688-58450900.068678ASAS-SNePESSTOASAS-SNASASSN-18scASASSN-5 - Payne-GaposchkinESO-NTT - EFOSC2-NTTYY117.5g-Sloan2018-08-13 18:57:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
216502018-08-15 03:06:05KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN18:24:27.120-58:45:08.572018-08-13 18:57:3617.5g-Sloan2PSN2MASX J18242688-58450900.068678ASASSN-18scASAS-SNIn several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
338722018-08-13 18:57:3617.5ABMagg-SloanASASSN-5_Payne-Gaposchkin
338712018-08-08 19:12:0018.5ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
25382018-08-18 08:00:32ePESSTO_Bot1Z. Kostrzewa-Rutkowska, E. Callis, M. Fraser, O. Yaron on behalf of ePESSTOePESSTOAGN0.071ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
25452018-08-17 03:37:38ESO-NTT_EFOSC2-NTT599Z. Kostrzewa-Rutkowska, E. CallisM. FraserePESSTO tns_2018fci_2018-08-17_03-37-38_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018fci_2018-08-17_03-37-38_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
25452018-08-17 03:37:38ESO-NTT / EFOSC2-NTT599Z. Kostrzewa-Rutkowska, E. CallisM. FraserePESSTO tns_2018fci_2018-08-17_03-37-38_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018fci_2018-08-17_03-37-38_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
17791SN 2017acb1115:50:37.630-58:44:00.64SN Ia0.02GaiaAlertsPESSTOGaiaAlertsGaia17ahcGaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY117.16G-Gaia2017-01-27 18:40:19Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
85122017-02-03 21:25:56Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts15:50:37.630-58:44:00.642017-01-27 18:40:1917.16G-Gaia2PSNGaia17ahcGaiaAlertshostless transient in Galactic plane
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
126462017-01-27 18:40:1917.160.2ABMagG-GaiaGaia_Gaia-photometric60Robot
126452016-10-25 11:34:0421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
7802017-02-08 07:14:33PESSTO_Bot1F. Taddia, C. Barbarino, A. Nyholm, J. Sollerman, O. Yaron, on behalf of PESSTOPESSTOSN Ia0.021PESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
7902017-02-07 08:02:03ESO-NTT_EFOSC2-NTT1200F. TaddiaC. Barbarino, A. Nyholm, J. SollermanPESSTO tns_2017acb_2017-02-07_08-02-03_ESO-NTT_EFOSC2-NTT.asci tns_2017acb_2017-02-07_08-02-03_ESO-NTT_EFOSC2-NTT.fitsObjectPESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
7902017-02-07 08:02:03ESO-NTT / EFOSC2-NTT1200F. TaddiaC. Barbarino, A. Nyholm, J. SollermanPESSTO tns_2017acb_2017-02-07_08-02-03_ESO-NTT_EFOSC2-NTT.asci tns_2017acb_2017-02-07_08-02-03_ESO-NTT_EFOSC2-NTT.fitsObjectPESSTO
5777SN 2011gv19:54:21.420-58:42:38.99SN IIPIC 4901 NY14.52011-10-19 00:00:00[Discoverer=Bock; DiscoveryRef=CBET 2868; PositionRef=CBET 2868; Orig Type=IIP ]
6317SN 2013gr01:46:27.900-58:40:23.81SN Ia-pecESO 114-G7 NY17.32013-11-28 00:00:00[Discoverer=Marples; DiscoveryRef=CBET 3733; PositionRef=CBET 3733; Orig Type=Ia-p]
3116SN 2005ah06:00:45.770-58:35:20.80SN IaAnon. NY17.32005-02-10 00:00:00[Discoverer=Monard; DiscoveryRef=CBET 107; PositionRef=IAUC 8486; Orig Type=Ia? ]
1819SN 2000er02:24:32.539-58:26:17.99SN IbAnon. NY15.12000-11-23 00:00:00[Discoverer=Chassagne; DiscoveryRef=IAUC 7528; PositionRef=IAUC 7528; Orig Type=Ib? ]

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