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IDsort descendingNameRepsClassRADECObj. TypeRedshiftHost NameHost RedshiftDiscovering Group/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery MagDiscovery Mag FilterDiscovery Date (UT)SenderSourcesBibcodeExt. catalog/s
35305AT 2019bzu116:39:46.850-61:46:00.88GaiaAlertsGaiaAlertsGaia19bahGaia - Gaia-photometricYY16.13G-Gaia2019-03-18 04:03:21Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
310262019-03-19 17:05:00Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts16:39:46.850-61:46:00.882019-03-18 04:03:2116.13G-Gaia2OtherGaia19bahGaiaAlerts3 mag outburst of known CV MASTER OT J163946.76-614600.6
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
562652019-03-18 04:03:2116.130.2ABMagG-GaiaGaia_Gaia-photometric60Robot
562642019-01-07 13:06:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
35297AT 2019bzm117:41:28.129+03:48:51.33ZTFZTFZTF18abvnsmhP48 - ZTF-CamYY16.79r-ZTF2019-03-16 11:34:26ZTF_AMPEL_NEW
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
310112019-03-19 11:13:31ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF17:41:28.129+03:48:51.332019-03-16 11:34:2616.79r-ZTF2PSNZTF18abvnsmhZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
562322019-03-19 10:29:1016.790.0819.42ABMagr-ZTFP48_ZTF-Cam30
562332019-03-16 11:34:2617.230.0720.25ABMagg-ZTFP48_ZTF-Cam30
35289AT 2019bze112:02:56.680-51:07:43.70MASTERMASTERMASTER OT J120256.68-510743.7Other - OtherYY16.9Clear-2019-03-15 21:45:55MASTER
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
309942019-03-18 13:59:37MASTERP. Balanutsa, T. Pogrosheva, V. Lipunov (Lomonosov MSU), N. Tiurina, E. Gorbovskoy, R. Rebolo, M. Serra-Ricart (IAC), V. Kornilov, A. Kuznetsov, V. Chazov, V. Vladimirov, I. Gorbunov, D. Kuvshinov (Lomonosov MSU, SAI), V. Shumkov, O. GressMASTER12:02:56.680-51:07:43.702019-03-15 21:45:5516.9Clear-2OtherMASTER OT J120256.68-510743.7MASTER
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
561892019-03-15 21:45:5516.919.6VegaMagClear-Other_Other180RobotMASTER-SAAO
561882019-02-28 22:21:3520.2VegaMagClear-Other_Other540Robot[Last non detection] MASTER-SAAO
35288SN 2019bzd1114:47:32.070-19:45:57.80SN IIP0.008MASTERMASTERMASTER OT J144732.07-194557.8Other - OtherLijiang-2.4m - YFOSCYY115.5Clear-2019-03-15 06:06:41MASTER
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
309932019-03-18 13:59:37MASTERP. Balanutsa, T. Pogrosheva, V. Lipunov (Lomonosov MSU), N. Tiurina, E. Gorbovskoy, R. Rebolo, M. Serra-Ricart (IAC), V. Kornilov, A. Kuznetsov, V. Chazov, V. Vladimirov, I. Gorbunov, D. Kuvshinov (Lomonosov MSU, SAI), V. Shumkov, O. GressMASTER14:47:32.070-19:45:57.802019-03-15 06:06:4115.5Clear-2OtherMASTER OT J144732.07-194557.8MASTER
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
561872019-03-15 06:06:4115.520.3VegaMagClear-Other_Other180RobotMASTER-IAC
561862019-02-11 05:20:1320.5VegaMagClear-Other_Other540Robot[Last non detection] MASTER-IAC
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
36642019-03-18 15:15:22jujiaJujia Zhang , Chuanjun Wang(Yunnan Observatories); Xiaofeng Wang (Tsinghua University)SN IIP0.0081The spectrum is blue and shows prominent P-cygni profiles of H lines, consistent with a classification of type II-P supernova around the maximum light. Cross-correlation with a library of supernova spectra using the "Supernova Identification" code (SNID; Blondin and Tonry 2007, Ap.J. 666, 1024) shows that it matches with SN 2004et t = +2 days.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
36712019-03-17 18:14:24Lijiang-2.4m_YFOSC1350Jujia Zhang (YNAO) tns_2019bzd_2019-03-17.76_Lijiang-2.4m_YFOSC.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
36712019-03-17 18:14:24Lijiang-2.4m / YFOSC1350Jujia Zhang (YNAO) tns_2019bzd_2019-03-17.76_Lijiang-2.4m_YFOSC.datObject
35282AT 2019byx118:08:40.942+19:26:25.54ZTFZTFZTF19aamlihvP48 - ZTF-CamYY16.93r-ZTF2019-03-15 12:27:13ZTF_AMPEL_NEW
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
309802019-03-18 12:12:41ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF18:08:40.942+19:26:25.542019-03-15 12:27:1316.93r-ZTF2PSNZTF19aamlihvZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
561542019-03-18 11:05:2616.930.0519.87ABMagr-ZTFP48_ZTF-Cam30
561552019-03-15 12:27:1316.330.0419.57ABMagg-ZTFP48_ZTF-Cam30
35258AT 2019bxz116:17:24.740-36:57:33.73GaiaAlertsGaiaAlertsGaia19azyGaia - Gaia-photometricYY13.32G-Gaia2019-03-15 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
309462019-03-18 11:07:37Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts16:17:24.740-36:57:33.732019-03-15 21:38:5213.32G-Gaia2OtherGaia19azyGaiaAlertsYSO brightens by more than 2 mags over 6 months
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
560752019-03-15 21:38:5213.320.2ABMagG-GaiaGaia_Gaia-photometric60Robot
560742017-08-20 19:48:0021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
35257AT 2019bxy118:23:13.800-60:41:05.96GaiaAlertsGaiaAlertsGaia19azxGaia - Gaia-photometricYY16.8G-Gaia2019-03-15 16:06:14Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
309452019-03-18 11:06:38Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:23:13.800-60:41:05.962019-03-15 16:06:1416.8G-Gaia2OtherGaia19azxGaiaAlertsrepeated blue 2-3 mag outbursts in faint Gaia source, candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
560732019-03-15 16:06:1416.80.2ABMagG-GaiaGaia_Gaia-photometric60Robot
560722019-02-21 16:07:4021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
35254AT 2019bxv100:12:18.710-62:04:08.22GaiaAlertsGaiaAlertsGaia19azuGaia - Gaia-photometricYY16.59G-Gaia2019-03-02 10:36:28Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
309422019-03-18 11:04:48Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts00:12:18.710-62:04:08.222019-03-02 10:36:2816.59G-Gaia2PSNGaia19azuGaiaAlertscandidate SN near galaxy 2dFGRS TGS826Z627
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
560672019-03-02 10:36:2816.590.2ABMagG-GaiaGaia_Gaia-photometric60Robot
560662019-01-19 07:53:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
35206AT 2019bvz116:54:16.850-40:08:05.68GaiaAlertsGaiaAlertsGaia19azmGaia - Gaia-photometricYY17.28G-Gaia2019-02-16 03:53:16Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
308662019-03-17 18:43:47Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts16:54:16.850-40:08:05.682019-02-16 03:53:1617.28G-Gaia2OtherGaia19azmGaiaAlertsred star near the Galactic plane brightens by 3 mag over 3 years
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
558642019-02-16 03:53:1617.280.2ABMagG-GaiaGaia_Gaia-photometric60Robot
558632018-09-30 16:16:1921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
35202AT 2019bvv120:00:37.020-64:43:28.42GaiaAlertsGaiaAlertsGaia19aziGaia - Gaia-photometricYY16.66G-Gaia2019-03-15 10:16:19Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
308622019-03-17 18:42:02Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts20:00:37.020-64:43:28.422019-03-15 10:16:1916.66G-Gaia2PSNGaia19aziGaiaAlertsoutburst of candidate CV ASASSN-16ge
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
558562019-03-15 10:16:1916.660.2ABMagG-GaiaGaia_Gaia-photometric60Robot
558552019-02-24 16:13:2621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
35200AT 2019bvt318:28:48.500+50:22:23.20MCG+08-33-0460.016448POSS, ZTFPOSS, ZTFOther - Other, P48 - ZTF-CamYY16.8Clear-2019-03-17 12:13:02Post
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
309972019-03-18 15:07:26ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF18:28:48.430+50:22:23.432019-03-18 11:15:5216.38g-ZTF2PSNZTF19aamhqejZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
561962019-03-18 12:15:5316.380.0420.43ABMagg-ZTFP48_ZTF-Cam30
561972019-03-18 11:15:5216.470.0319.94ABMagr-ZTFP48_ZTF-Cam30
309772019-03-18 12:12:41ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF18:28:48.439+50:22:23.392019-03-15 11:54:2917.32g-ZTF2PSNZTF19aamhqejZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
561482019-03-18 11:15:5216.470.0319.94ABMagr-ZTFP48_ZTF-Cam30
561472019-03-15 11:54:2917.320.0620.01ABMagg-ZTFP48_ZTF-Cam30
308602019-03-17 16:31:23rspostrspostR. Gagliano, R. Post, E. Weinberg, J. Newton, T. PuckettPOSS18:28:48.500+50:22:23.202019-03-17 12:13:0216.8Clear-2PSNMCG+08-33-0460.016448POSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
558522019-03-17 12:13:0216.80.520ABMagClear-Other_Other20R PostCDK24 0.61M with U47 Apogee CCD at SRO, CA
558512019-02-28 12:06:1320ABMagClear-Other_Other30R Post[Last non detection] CDK24 0.61M with U230 Apogee CCD at Mayhill, NM, USA
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2019bvt_atrep_30860_POSS.JPGGraphics2019-03-17 16:31:23rspostrspost
35181AT 2019bvb105:34:55.684-05:41:27.38ZTFZTFZTF19aamnuhkP48 - ZTF-CamYY17.17g-ZTF2019-03-05 05:37:41ZTF_AMPEL_NEW
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
308242019-03-16 08:13:31ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF05:34:55.684-05:41:27.382019-03-05 05:37:4117.17g-ZTF3PSNZTF19aamnuhkZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
557552019-03-15 03:36:2317.170.118.52ABMagg-ZTFP48_ZTF-Cam30
557562019-03-05 05:37:4117.880.2220.16ABMagg-ZTFP48_ZTF-Cam30
557542019-03-05 03:04:0120.4593ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
35177AT 2019bux118:42:34.960-48:47:35.05GaiaAlertsGaiaAlertsGaia19azbGaia - Gaia-photometricYY14.93G-Gaia2019-03-12 21:57:36Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
308162019-03-16 01:34:56Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:42:34.960-48:47:35.052019-03-12 21:57:3614.93G-Gaia2OtherGaia19azbGaiaAlertsGALEX source brightens by 1.5 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
557382019-03-12 21:57:3614.930.2ABMagG-GaiaGaia_Gaia-photometric60Robot
557372018-11-10 19:23:3121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
35176AT 2019buw117:03:19.290-29:52:23.27GaiaAlertsGaiaAlertsGaia19azaGaia - Gaia-photometricYY15.07G-Gaia2019-03-12 21:33:07Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
308152019-03-16 01:33:51Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts17:03:19.290-29:52:23.272019-03-12 21:33:0715.07G-Gaia2PSNGaia19azaGaiaAlertsbright outburst of CV candidate ASASSN-19fd
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
557362019-03-12 21:33:0715.070.2ABMagG-GaiaGaia_Gaia-photometric60Robot
557352019-02-14 17:28:1921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
35144AT 2019btq111:50:02.790+15:01:23.41MRK 0750 0.0025TNTSTNTSBAO-0.6m - BATCYY17.1Clear-2019-03-13 14:24:00Li
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
307732019-03-15 12:23:33M51Yuan Li, Wenxiong Li(THU), Hanjie Tan(NCU), Tianmeng Zhang (NAOC), Zhijian Xu, Hao Song(THU), Xiaofeng Wang(THU), Jun Mo(THU),Xu Zhou(NAOC) on behalf of the TNTSTNTS11:50:02.790+15:01:23.412019-03-13 14:24:0017.1Clear-1PSNMRK 0750 0.0025TNTSThis possible supernova was discovered by the 0.6 m Schmidt telescope at Xinglong Observatory during the Tsinghua-NAOC Transient Survey (TNTS). The transient is located 1" east and 0" north of the center of MRK 0750.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
556272019-03-13 14:24:0017.1VegaMagClear-BAO-0.6m_BATC
35124AT 2019bsy102:39:09.880-22:21:27.86GaiaAlertsGaiaAlertsGaia19aylGaia - Gaia-photometricYY16.97G-Gaia2019-03-12 05:24:00Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
307492019-03-14 09:48:09Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts02:39:09.880-22:21:27.862019-03-12 05:24:0016.97G-Gaia2OtherGaia19aylGaiaAlertsvariable blue source brightens by 4 mag. GALEX detection, candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
555782019-03-12 05:24:0016.970.2ABMagG-GaiaGaia_Gaia-photometric60Robot
555772019-01-01 06:53:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
35119AT 2019bst114:49:56.889-30:27:18.62ATLASATLASATLAS19dxmATLAS1 - ACAM1YY17.187orange-ATLAS2019-03-13 14:29:45ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
307422019-03-14 08:39:11ATLAS_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, O. McBrien, D. O'Neill, P. Clark, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS14:49:56.889-30:27:18.622019-03-13 14:29:4517.187orange-ATLAS2PSNATLAS19dxmATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
555642019-03-13 14:29:4517.1870.21617.74ABMagorange-ATLASATLAS1_ACAM130Robot
555632019-03-09 15:07:1216.84ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
35110AT 2019bsk118:03:36.560-35:44:21.12GaiaAlertsGaiaAlertsGaia19ayfGaia - Gaia-photometricYY17.29G-Gaia2019-03-11 15:43:12Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
307322019-03-13 19:09:57Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:03:36.560-35:44:21.122019-03-11 15:43:1217.29G-Gaia2PSNGaia19ayfGaiaAlertsblue hostless transient near Galactic plane, candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
555442019-03-11 15:43:1217.290.2ABMagG-GaiaGaia_Gaia-photometric60Robot
555432019-02-18 11:28:1921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
35106AT 2019bsg116:10:33.620-01:02:23.68GaiaAlertsGaiaAlertsGaia19ayaGaia - Gaia-photometricYY13.04G-Gaia2019-02-06 23:15:21Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
307272019-03-13 19:03:32Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts16:10:33.620-01:02:23.682019-02-06 23:15:2113.04G-Gaia2OtherGaia19ayaGaiaAlertsknown CV V386 Ser brightens by 6 mags
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
555342019-02-06 23:15:2113.040.2ABMagG-GaiaGaia_Gaia-photometric60Robot
555332018-09-12 21:08:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
35104SN 2019bse4109:26:02.573+18:56:24.36SN Ia0.025SDSS J092602.52+185624.8ASAS-SN, ZTF, ATLASGlobal SN ProjectASAS-SN, ATLAS, ZTFASASSN-19fxASASSN-4 - Leavitt, P48 - ZTF-Cam, ATLAS1 - ACAM1FTN - FLOYDS-NYY117.1g-Sloan2019-03-13 08:09:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
310002019-03-18 18:38:34ATLAS_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, O. McBrien, D. O'Neill, P. Clark, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS09:26:02.543+18:56:24.042019-03-15 08:41:1616.966orange-ATLAS2PSNATLAS19dznATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
562042019-03-15 08:41:1616.9660.02819.15ABMagorange-ATLASATLAS1_ACAM130Robot
562032019-03-03 10:37:5519.42ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
308712019-03-18 09:14:13ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF09:26:02.509+18:56:24.592019-03-16 04:18:4016.7r-ZTF3PSNZTF19aampyumZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
558752019-03-16 04:25:1516.70.0419.55ABMagr-ZTFP48_ZTF-Cam30
558762019-03-16 04:18:4016.790.0419.47ABMagr-ZTFP48_ZTF-Cam30
558742019-02-26 05:23:1020.3282ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
308352019-03-16 08:23:22ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF09:26:02.509+18:56:24.592019-03-16 04:18:4016.7r-ZTF3PSNZTF19aampyumZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
557862019-03-16 04:25:1516.70.0419.55ABMagr-ZTFP48_ZTF-Cam30
557872019-03-16 04:18:4016.790.0419.47ABMagr-ZTFP48_ZTF-Cam30
557852019-02-26 05:23:1020.3282ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
307252019-03-13 17:13:55KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN09:26:02.573+18:56:24.362019-03-13 08:09:3617.1g-Sloan2PSNSDSS J092602.52+185624.8ASASSN-19fxASAS-SNPresent in several epochs, on the rise, matches to a faint, blue, unknown redshift SDSS host galaxy, so might be a SLSN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
555302019-03-13 08:09:3617.1ABMagg-SloanASASSN-4_Leavitt
555292019-03-07 08:52:4818.1ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
36432019-03-14 18:35:40dhiramatsuDaichi Hiramatsu, Jamison Burke, Iair Arcavi, D. Andrew Howell, Curtis McCully, Stefano ValentiGlobal SN ProjectSN Ia0.0251Global SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find good fits to several Type Ia supernovae about a week before maximum at an inferred redshift of 0.025 (no host redshift measurements available on NED). The apparent g-band magnitude reported by ASAS-SN upon discovery on 2019-03-13 08:09:36 was 17.1, which corresponds to an absolute magnitude of -18.1. We measure a Si II 6355 velocity of -12,000 km/s and a Ca II NIR triplet velocity of -22,000 km/s.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
36502019-03-14 09:23:51FTN_FLOYDS-N2700Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2019bse_2019-03-14_09-23-51_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2019bse_2019-03-14_09-23-51_FTN_FLOYDS-N_Global_SN_Project.fitsObjectGlobal SN Project
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
36502019-03-14 09:23:51FTN / FLOYDS-N2700Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2019bse_2019-03-14_09-23-51_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2019bse_2019-03-14_09-23-51_FTN_FLOYDS-N_Global_SN_Project.fitsObjectGlobal SN Project
35100SN 2019bsa10111:10:51.989+28:42:11.34SN Ia0.02MCG +05-27-004 NED020.033997ASAS-SN, ZTFSCATASAS-SN, ZTFASASSN-19fiASASSN-2 - Cassius, ASASSN-5 - Payne-Gaposchkin, P48 - ZTF-CamUH88 - SNIFSYY116.9g-Sloan2019-03-12 21:07:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
310072019-03-19 09:25:54ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF11:10:51.755+28:42:10.882019-03-18 05:19:0217.08g-ZTF3PSNZTF19aamkdtqZTFSignificant noise in Gaia DR2 - variable star cannot be excluded.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
562232019-03-18 07:38:2017.110.0419.7ABMagr-ZTFP48_ZTF-Cam30
562222019-03-18 05:19:0217.080.0319.48ABMagg-ZTFP48_ZTF-Cam30
562212019-02-26 06:05:5920.6805ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
310062019-03-19 07:52:57ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF11:10:51.755+28:42:10.882019-03-18 05:19:0217.08g-ZTF3PSNZTF19aamkdtqZTFSignificant noise in Gaia DR2 - variable star cannot be excluded.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
562202019-03-18 07:38:2017.110.0419.7ABMagr-ZTFP48_ZTF-Cam30
562192019-03-18 05:19:0217.080.0319.48ABMagg-ZTFP48_ZTF-Cam30
562182019-02-26 06:05:5920.6805ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
309902019-03-18 13:49:33ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF11:10:51.770+28:42:10.872019-03-15 05:57:4217.09r-ZTF3PSNZTF19aamkdtqZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
561802019-03-15 06:05:3616.990.0419.66ABMagr-ZTFP48_ZTF-Cam30
561792019-03-15 05:57:4217.090.0419.81ABMagr-ZTFP48_ZTF-Cam30
561782019-02-26 06:05:5920.6805ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
309252019-03-18 09:54:20ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF11:10:51.753+28:42:10.872019-03-15 06:38:3917.11r-ZTF3PSNZTF19aamkdtqZTFSignificant noise in Gaia DR2 - variable star cannot be excluded.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
560252019-03-18 07:38:2017.110.0419.7ABMagr-ZTFP48_ZTF-Cam30
560262019-03-15 06:38:39170.0420.01ABMagg-ZTFP48_ZTF-Cam30
560242019-02-26 06:05:5920.6805ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
309152019-03-18 09:49:52ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF11:10:51.755+28:42:10.882019-03-15 06:38:3917.08g-ZTF3PSNZTF19aamkdtqZTFSignificant noise in Gaia DR2 - variable star cannot be excluded.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
559982019-03-18 05:19:0217.080.0319.48ABMagg-ZTFP48_ZTF-Cam30
559992019-03-15 06:38:39170.0420.01ABMagg-ZTFP48_ZTF-Cam30
559972019-02-26 06:05:5920.6805ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
308932019-03-18 09:37:05ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF11:10:51.757+28:42:10.902019-03-15 06:38:3917.07r-ZTF3PSNZTF19aamkdtqZTFSignificant noise in Gaia DR2 - variable star cannot be excluded.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
559372019-03-17 06:00:2317.070.0519.8ABMagr-ZTFP48_ZTF-Cam30
559382019-03-15 06:38:39170.0420.01ABMagg-ZTFP48_ZTF-Cam30
559362019-02-26 06:05:5920.6805ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
308722019-03-18 09:16:16ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF11:10:51.770+28:42:10.842019-03-15 05:57:4217.06r-ZTF3PSNZTF19aamofohZTFSignificant noise in Gaia DR2 - variable star cannot be excluded.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
558782019-03-16 04:57:2517.060.0419.63ABMagr-ZTFP48_ZTF-Cam30
558792019-03-15 05:57:4217.090.0419.81ABMagr-ZTFP48_ZTF-Cam30
558772019-02-26 06:05:5920.6805ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
308382019-03-16 08:25:32ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF11:10:51.770+28:42:10.842019-03-15 05:57:4217.06r-ZTF3PSNZTF19aamofohZTFSignificant noise in Gaia DR2 - variable star cannot be excluded.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
557952019-03-16 04:57:2517.060.0419.63ABMagr-ZTFP48_ZTF-Cam30
557962019-03-15 05:57:4217.090.0419.81ABMagr-ZTFP48_ZTF-Cam30
557942019-02-26 06:05:5920.6805ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
308282019-03-16 08:14:52ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF11:10:51.770+28:42:10.872019-03-15 05:57:4217.09r-ZTF3PSNZTF19aamkdtqZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
557672019-03-15 06:05:3616.990.0419.66ABMagr-ZTFP48_ZTF-Cam30
557662019-03-15 05:57:4217.090.0419.81ABMagr-ZTFP48_ZTF-Cam30
557652019-02-26 06:05:5920.6805ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
307192019-03-13 03:37:47KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN11:10:51.989+28:42:11.342019-03-12 21:07:1216.9g-Sloan2PSNMCG +05-27-004 NED020.033997ASASSN-19fiASAS-SNPresent in several epochs, on the rise, possible nuclear source, so it might be a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
555202019-03-12 21:07:1216.9ABMagg-SloanASASSN-5_Payne-Gaposchkin
555192019-03-05 03:56:0918.4ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
36482019-03-16 03:56:29adoAaron Do, Michael A. Tucker, Anna V. Payne, Mark E. Huber, Ben J. ShappeeSCATSN Ia0.021SCATReduced with summit-based quick reduction pipeline. Care should be taken before using this spectrum for further science.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
36552019-03-14 09:50:00UH88_SNIFS3600Aaron DoSCAT tns_2019bsa_2019-03-14_09-50-00_UH88_SNIFS_SCAT.datObjectSCATPossible Type Ia-norm supernova, SNID also finds decent fits with a Ia-91T. SNID redshift: 0.02(0.006), phase -2.3(4.7).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
36552019-03-14 09:50:00UH88 / SNIFS3600Aaron DoSCAT tns_2019bsa_2019-03-14_09-50-00_UH88_SNIFS_SCAT.datObjectSCATPossible Type Ia-norm supernova, SNID also finds decent fits with a Ia-91T. SNID redshift: 0.02(0.006), phase -2.3(4.7).
35099AT 2019brz118:19:11.720-29:43:02.21GaiaAlertsGaiaAlertsGaia19axyGaia - Gaia-photometricYY17.4G-Gaia2019-03-09 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
307182019-03-12 22:02:16Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:19:11.720-29:43:02.212019-03-09 21:38:5217.4G-Gaia2OtherGaia19axyGaiaAlertsGaia source near Galactic plane brightens by 1 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
555182019-03-09 21:38:5217.40.2ABMagG-GaiaGaia_Gaia-photometric60Robot
555172018-09-01 16:53:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
35097AT 2019brx117:53:27.410-28:19:11.71GaiaAlertsGaiaAlertsGaia19axwGaia - Gaia-photometricYY16.15G-Gaia2019-03-10 15:36:00Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
307162019-03-12 17:24:27Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts17:53:27.410-28:19:11.712019-03-10 15:36:0016.15G-Gaia2OtherGaia19axwGaiaAlertsred galactic plane star brightens by 0.8 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
555142019-03-10 15:36:0016.150.2ABMagG-GaiaGaia_Gaia-photometric60Robot
555132017-08-17 14:08:0921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
35091AT 2019brr118:54:24.980-37:09:13.18GaiaAlertsGaiaAlertsGaia19axoGaia - Gaia-photometricYY17.12G-Gaia2019-02-21 11:28:19Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
307082019-03-12 17:13:50Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:54:24.980-37:09:13.182019-02-21 11:28:1917.12G-Gaia2OtherGaia19axoGaiaAlertsblue object getting brighter by 3 mags over 2 years
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
554982019-02-21 11:28:1917.120.2ABMagG-GaiaGaia_Gaia-photometric60Robot
554972018-05-19 09:38:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
35086AT 2019brm115:19:49.069-34:28:11.53ATLASATLASATLAS19dxaATLAS1 - ACAM1YY15.896orange-ATLAS2019-03-09 14:42:43ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
307032019-03-11 18:17:41ATLAS_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)ATLAS15:19:49.069-34:28:11.532019-03-09 14:42:4315.896orange-ATLAS2PSNATLAS19dxaATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
554892019-03-09 14:42:4315.8960.03218.41ABMagorange-ATLASATLAS1_ACAM130Robot
554882019-03-05 14:57:0717.86ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
35082AT 2019bri105:35:25.510-05:45:44.82GaiaAlertsGaiaAlertsGaia19axlGaia - Gaia-photometricYY15.17G-Gaia2019-02-08 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
306992019-03-11 12:01:47Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts05:35:25.510-05:45:44.822019-02-08 12:14:2415.17G-Gaia2OtherGaia19axlGaiaAlertsYSO NR Ori dims by 1.7 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
554812019-02-08 12:14:2415.170.2ABMagG-GaiaGaia_Gaia-photometric60Robot
554802018-09-10 12:28:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
35081AT 2019brh106:09:01.490+14:06:08.39GaiaAlertsGaiaAlertsGaia19axkGaia - Gaia-photometricYY15.7G-Gaia2019-03-07 12:28:48Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
306982019-03-11 10:28:41Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts06:09:01.490+14:06:08.392019-03-07 12:28:4815.7G-Gaia2OtherGaia19axkGaiaAlertsGaia source brightens by 3.2 mags and becomes blue, candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
554792019-03-07 12:28:4815.70.2ABMagG-GaiaGaia_Gaia-photometric60Robot
554782019-02-15 06:28:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
35080AT 2019brg105:49:03.720+22:27:08.75GaiaAlertsGaiaAlertsGaia19axjGaia - Gaia-photometricYY16.52G-Gaia2019-02-15 12:38:52Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
306972019-03-11 10:26:41Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts05:49:03.720+22:27:08.752019-02-15 12:38:5216.52G-Gaia2OtherGaia19axjGaiaAlertserratic source brightens by 2.5 mag over 1 year
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
554772019-02-15 12:38:5216.520.2ABMagG-GaiaGaia_Gaia-photometric60Robot
554762018-09-04 13:52:1921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
35079AT 2019brf119:02:12.250-33:48:15.01GaiaAlertsGaiaAlertsGaia19axiGaia - Gaia-photometricYY17.04G-Gaia2019-03-09 03:46:04Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
306962019-03-11 10:25:43Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts19:02:12.250-33:48:15.012019-03-09 03:46:0417.04G-Gaia2OtherGaia19axiGaiaAlertsred source brightens by 1.5 mags and becomes blue, previous events seen, candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
554752019-03-09 03:46:0417.040.2ABMagG-GaiaGaia_Gaia-photometric60Robot
554742019-02-21 23:25:2621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
35078AT 2019bre118:42:20.520-31:28:50.59GaiaAlertsGaiaAlertsGaia19axhGaia - Gaia-photometricYY15.81G-Gaia2019-03-09 09:43:12Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
306952019-03-11 10:24:53Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:42:20.520-31:28:50.592019-03-09 09:43:1215.81G-Gaia2OtherGaia19axhGaiaAlertsfaint Gaia source brightens by almost 5 mag, candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
554732019-03-09 09:43:1215.810.2ABMagG-GaiaGaia_Gaia-photometric60Robot
554722019-02-20 09:36:0021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
35069AT 2019bqv118:51:04.260-26:11:05.93GaiaAlertsGaiaAlertsGaia19awyGaia - Gaia-photometricYY17.28G-Gaia2019-03-07 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
306832019-03-10 22:41:43Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:51:04.260-26:11:05.932019-03-07 21:38:5217.28G-Gaia2OtherGaia19awyGaiaAlertsvariable source brightens by 1 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
554522019-03-07 21:38:5217.280.2ABMagG-GaiaGaia_Gaia-photometric60Robot
554512018-10-07 10:20:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
35068AT 2019bqu118:16:58.530-19:49:52.82GaiaAlertsGaiaAlertsGaia19awxGaia - Gaia-photometricYY17.34G-Gaia2019-02-16 21:24:28Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
306822019-03-10 22:40:53Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:16:58.530-19:49:52.822019-02-16 21:24:2817.34G-Gaia2OtherGaia19awxGaiaAlertsGaia source brightens by 2 mags over 5 months
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
554502019-02-16 21:24:2817.340.2ABMagG-GaiaGaia_Gaia-photometric60Robot
554492018-09-03 17:02:2421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
35066AT 2019bqs103:48:38.140-27:49:13.51GaiaAlertsGaiaAlertsGaia19awvGaia - Gaia-photometricYY15.83G-Gaia2019-03-07 05:28:19Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
306802019-03-10 22:39:30Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts03:48:38.140-27:49:13.512019-03-07 05:28:1915.83G-Gaia2OtherGaia19awvGaiaAlertslong term brightening of quasar QSO B0346-279
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
554462019-03-07 05:28:1915.830.2ABMagG-GaiaGaia_Gaia-photometric60Robot
554452018-09-20 00:43:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
35060AT 2019bqm112:12:53.062-37:12:35.32ASAS-SNASAS-SNASASSN-19fgASASSN-3 - Paczynski, ASASSN-2 - CassiusYY15.6g-Sloan2019-03-10 08:23:59Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
306672019-03-10 18:47:44KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN12:12:53.062-37:12:35.322019-03-10 08:23:5915.6g-Sloan2PNVASASSN-19fgASAS-SNOn the (rapid) rise, no match in Vizier, could be a Galactic nova or a large-amplitude CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
554202019-03-10 08:23:5915.6ABMagg-SloanASASSN-2_Cassius
554192019-03-09 02:38:2418.3ABMagg-SloanASASSN-3_Paczynski[Last non detection]
35059AT 2019bql110:15:23.918-59:12:32.15ASAS-SNASAS-SNASASSN-19ffASASSN-2 - CassiusYY16.8g-Sloan2019-03-08 06:28:48Stanek<a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-active sector/s (8,9)</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-Sector9</a>
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]
35058AT 2019bqk108:30:19.836-47:56:05.35ASAS-SNASAS-SNASASSN-19feASASSN-2 - CassiusYY16.2g-Sloan2019-03-08 06:43:12Stanek<a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-active sector/s (8,9)</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-active sector/s (8,9)</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-active sector/s (8,9)</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-Sector8</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-Sector8</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-Sector9</a>
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery 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-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]
35043AT 2019bpv606:36:40.010+52:12:17.00TNTS, ATLAS, GaiaAlerts, ZTFATLAS, GaiaAlerts, TNTS, ZTFBAO-0.6m - BATC, ATLAS1 - ACAM1, Gaia - Gaia-photometric, P48 - ZTF-CamYY16.46Clear-2019-03-07 12:23:47Tan
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
310052019-03-19 07:03:55ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF06:36:39.972+52:12:15.652019-03-16 03:25:0517.89g-ZTF3PSNZTF19aamfzgyZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
562172019-03-19 05:38:4018.250.0818.99ABMagg-ZTFP48_ZTF-Cam30
562162019-03-16 03:25:0517.890.0619.31ABMagg-ZTFP48_ZTF-Cam30
562152019-03-05 06:51:5220.2571ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
308702019-03-18 09:14:13ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF06:36:39.972+52:12:15.652019-03-16 03:25:0517.89g-ZTF3PSNZTF19aamfzgyZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
558732019-03-16 04:12:0718.170.0919.46ABMagr-ZTFP48_ZTF-Cam30
558722019-03-16 03:25:0517.890.0619.31ABMagg-ZTFP48_ZTF-Cam30
558712019-03-05 06:51:5220.2571ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
308342019-03-16 08:23:22ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF06:36:39.972+52:12:15.652019-03-16 03:25:0517.89g-ZTF3PSNZTF19aamfzgyZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
557842019-03-16 04:12:0718.170.0919.46ABMagr-ZTFP48_ZTF-Cam30
557832019-03-16 03:25:0517.890.0619.31ABMagg-ZTFP48_ZTF-Cam30
557822019-03-05 06:51:5220.2571ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
308172019-03-16 01:36:10Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts06:36:39.970+52:12:15.702019-03-13 19:03:2117.81G-Gaia2PSNGaia19azcGaiaAlertsblue hostless transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
557402019-03-13 19:03:2117.810.2ABMagG-GaiaGaia_Gaia-photometric60Robot
557392019-02-21 14:52:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
306682019-03-10 19:39:39ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. 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)ATLAS06:36:39.971+52:12:15.702019-03-08 08:38:2416.903orange-ATLAS2PSNATLAS19dwwATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
554222019-03-08 08:38:2416.9030.03719.35ABMagorange-ATLASATLAS1_ACAM130Robot
554212019-03-04 09:43:1219.33ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
306432019-03-08 09:41:57honkitHanjie Tan(NCU), Wenxiong Li(THU), Rongxin Wang(THU),Tianmeng Zhang (NAOC), Zhijian Xu, Hao Song(THU), Xiaofeng Wang(THU), Jun Mo(THU),Xu Zhou(NAOC) on behalf of the TNTSTNTS06:36:40.010+52:12:17.002019-03-07 12:23:4716.46Clear-1OtherTNTSThis possible CV was discovered by the 0.6 m Schmidt telescope at Xinglong Observatory during the Tsinghua-NAOC Transient Survey (TNTS).
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
553722019-03-07 12:23:4716.46VegaMagClear-BAO-0.6m_BATC
35042AT 2019bpu108:44:06.240+49:47:37.70UGC 04551 0.006TNTSTNTSBAO-0.6m - BATCYY17.2Clear-2019-03-06 12:00:00Li
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
306422019-03-08 09:12:38M51Xiaofeng Wang(THU), Wenxiong Li (THU), Tianmeng Zhang (NAOC), Zhijian Xu, Hanjie Tan(NCU), Rongxin Wang(THU), Jun Mo(THU),Xu Zhou(NAOC) on behalf of the TNTSTNTS08:44:06.240+49:47:37.702019-03-06 12:00:0017.2Clear-1PSNUGC 04551 0.006TNTSThis possible supernova was discovered by the 0.6 m Schmidt telescope at Xinglong Observatory during the Tsinghua-NAOC Transient Survey (TNTS). The transient is located 5" east and 0" south of the center of UGC 04551
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
553712019-03-06 12:00:0017.2VegaMagClear-BAO-0.6m_BATC
35024SN 2019bpc2112:34:43.454+46:57:33.44SN Ia0.024UGC 07744 0.024449ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASASSN-19ewASASSN-4 - Leavitt, Gaia - Gaia-photometricLick-3m - KASTYY117.5g-Sloan2019-03-07 10:19:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
306852019-03-10 22:43:31Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts12:34:43.760+46:57:31.902019-03-08 19:56:3817.04G-Gaia2PSNGaia19axaGaiaAlertscandidate SN in galaxy UGC 7744
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
554562019-03-08 19:56:3817.040.2ABMagG-GaiaGaia_Gaia-photometric60Robot
554552019-01-21 23:16:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
306132019-03-07 12:57:46KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN12:34:43.454+46:57:33.442019-03-07 10:19:1217.5g-Sloan2PSNUGC 07744 0.024449ASASSN-19ewASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
553162019-03-07 10:19:1217.5ABMagg-SloanASASSN-4_Leavitt
553152019-03-03 08:52:4818.3ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
36522019-03-16 22:50:51UCSCTr_Bot1G. Dimitriadis, R. J. Foley (UCSC)SN Ia0.0241SN Ia at -7 days. Good fits with SN 1999aa-like spectra a week before maximum. We measure an Si II 6355 velocity of -11,100 km/s.. ATel: 12585
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
36592019-03-16 06:13:14Lick-3m_KAST1545G. DimitriadisG. Dimitriadis tns_2019bpc_2019-03-16_06-13-14_Lick-3m_KAST.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
36592019-03-16 06:13:14Lick-3m / KAST1545G. DimitriadisG. Dimitriadis tns_2019bpc_2019-03-16_06-13-14_Lick-3m_KAST.datObject
35019AT 2019box110:25:56.371-46:38:07.93ATLASATLASATLAS19dtuATLAS1 - ACAM1YY16.699orange-ATLAS2019-03-05 10:19:12ATLAS_Bot1<a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-active sector/s (8,9)</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-active sector/s (8,9)</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-Sector9</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-Sector9</a>
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
306072019-03-07 02:08:01ATLAS_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)ATLAS10:25:56.371-46:38:07.932019-03-05 10:19:1216.699orange-ATLAS2PSNATLAS19dtuATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
553052019-03-05 10:19:1216.6990.10117.49ABMagorange-ATLASATLAS1_ACAM130Robot
553042019-03-01 11:22:3319.08ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
34970AT 2019bna105:02:32.580-03:20:42.80NGC1753BOSSBOSSOther - OtherYY14.91Clear-2019-03-05 10:23:56Parker
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
305342019-03-06 00:36:50Stuart ParkerStuart ParkerBOSS05:02:32.580-03:20:42.802019-03-05 10:23:5614.91Clear-2PSNNGC1753BOSSeasily seen in 30 second image
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
551072019-03-05 10:23:5614.9119OtherClear-Other_Other30ParkerEasily seen in RC Observatory
551062019-02-07 09:58:5218OtherOther-Other_Other30Parker[Last non detection] Good quality image nothing seen
34968AT 2019bmy118:27:38.550-03:50:11.04GaiaAlertsGaiaAlertsGaia19avqGaia - Gaia-photometricYY15.04G-Gaia2019-03-04 15:14:24Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
305322019-03-05 22:22:13Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:27:38.550-03:50:11.042019-03-04 15:14:2415.04G-Gaia2OtherGaia19avqGaiaAlertsknown YSO 2MASS J18273854-0350108 fades by 1.5 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
551032019-03-04 15:14:2415.040.2ABMagG-GaiaGaia_Gaia-photometric60Robot
551022019-02-14 10:53:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
34966AT 2019bmw117:51:32.820+09:39:00.68GaiaAlertsGaiaAlertsGaia19avoGaia - Gaia-photometricYY15.5G-Gaia2019-03-04 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
305302019-03-05 22:20:34Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts17:51:32.820+09:39:00.682019-03-04 15:00:0015.5G-Gaia2OtherGaia19avoGaiaAlertsknown BLLac object 4C 09.57 brightens by 1 mag from its previous detection
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
550992019-03-04 15:00:0015.50.2ABMagG-GaiaGaia_Gaia-photometric60Robot
550982018-05-11 02:42:4321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
34964AT 2019bmu105:57:16.650-09:43:01.02GaiaAlertsGaiaAlertsGaia19avmGaia - Gaia-photometricYY17.05G-Gaia2019-03-04 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
305282019-03-05 22:17:54Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts05:57:16.650-09:43:01.022019-03-04 06:04:1917.05G-Gaia2OtherGaia19avmGaiaAlertsred star flares by 0.4 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
550952019-03-04 06:04:1917.050.2ABMagG-GaiaGaia_Gaia-photometric60Robot
550942017-10-01 00:50:2421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
34963AT 2019bmt120:19:06.310-35:57:55.84GaiaAlertsGaiaAlertsGaia19avlGaia - Gaia-photometricYY15.97G-Gaia2019-03-04 05:39:50Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
305272019-03-05 22:16:49Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts20:19:06.310-35:57:55.842019-03-04 05:39:5015.97G-Gaia2OtherGaia19avlGaiaAlertsFast 2 mag flare on a red star
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
550932019-03-04 05:39:5015.970.2ABMagG-GaiaGaia_Gaia-photometric60Robot
550922018-05-27 07:50:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
34962AT 2019bms117:56:04.550+13:09:10.01GaiaAlertsGaiaAlertsGaia19avjGaia - Gaia-photometricYY17.18G-Gaia2019-03-03 20:57:07Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
305252019-03-05 22:13:45Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts17:56:04.550+13:09:10.012019-03-03 20:57:0717.18G-Gaia2PSNGaia19avjGaiaAlertsblue transient on PS1 g=21.3 source, candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
550892019-03-03 20:57:0717.180.2ABMagG-GaiaGaia_Gaia-photometric60Robot
550882019-02-07 08:57:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
34956AT 2019bmm106:03:45.660-09:39:02.16GaiaAlertsGaiaAlertsGaia19avbGaia - Gaia-photometricYY17.09G-Gaia2019-02-08 18:07:12Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
305172019-03-05 22:06:42Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts06:03:45.660-09:39:02.162019-02-08 18:07:1217.09G-Gaia2OtherGaia19avbGaiaAlertspossible YSO shows repeated dipping episodes
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
550732019-02-08 18:07:1217.090.2ABMagG-GaiaGaia_Gaia-photometric60Robot
550722018-09-10 02:22:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
34949AT 2019bmg106:48:33.480+06:56:23.17GaiaAlertsGaiaAlertsGaia19avaGaia - Gaia-photometricYY13.99G-Gaia2019-03-03 18:27:21Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
305062019-03-05 10:11:03Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts06:48:33.480+06:56:23.172019-03-03 18:27:2113.99G-Gaia2OtherGaia19avaGaiaAlertsbright outburst in candidate CV PNV J06483343+0656236
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
550512019-03-03 18:27:2113.990.2ABMagG-GaiaGaia_Gaia-photometric60Robot
550502018-09-04 14:11:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
34948AT 2019bmf116:42:58.810+39:48:37.12GaiaAlertsGaiaAlertsGaia19auyGaia - Gaia-photometricYY16.76G-Gaia2019-03-03 02:28:19Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
305042019-03-05 10:08:48Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts16:42:58.810+39:48:37.122019-03-03 02:28:1916.76G-Gaia2OtherGaia19auyGaiaAlertsQSO brightens by 0.8 mag over 4 months, previous event seen
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
550472019-03-03 02:28:1916.760.2ABMagG-GaiaGaia_Gaia-photometric60Robot
550462018-08-18 11:57:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
34943AT 2019bma118:00:03.860+14:48:54.72GaiaAlertsGaiaAlertsGaia19ausGaia - Gaia-photometricYY16.08G-Gaia2019-03-03 08:55:40Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
304982019-03-05 09:38:34Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:00:03.860+14:48:54.722019-03-03 08:55:4016.08G-Gaia2PSNGaia19ausGaiaAlertsblue hostless transient, candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
550352019-03-03 08:55:4016.080.2ABMagG-GaiaGaia_Gaia-photometric60Robot
550342019-02-06 22:40:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]

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