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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)SenderRemarksSourcesBibcodeExt. catalog/s
38032AT 2019fyd100:42:21.980+41:23:58.40M31XOSSXOSSXM11MZOther - OtherYY16.7Clear-2019-05-24 19:42:47Zhang
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
357902019-05-24 23:57:23sammimasMi ZhangXOSS00:42:21.980+41:23:58.402019-05-24 19:42:4716.7Clear-2PNVM31XM11MZXOSSMi Zhang and Xing Gao, report the discovery of a possible nova (mag approximately 16.7) on severl 300-s survey images (limiting mag about 20.0) taken by Xing Gao in Xingming Observatory Sky Survey(C42) around May. 24.82138 UT using a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ). The transient approximately located at R.A.=00h42m21.98s +41d23'58".4 (equinox 2000.0). Which is about 251.9" west and 469.9" north of the center of the NGC224(M31). Nothing is visible at this position on archival images taken on May. 20.86668 UT(limiting mag 19.0).
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
670002019-05-24 19:42:4716.720VegaMagClear-Other_Other300Mi Zhang and Xing GaoMi Zhang and Xing Gao, report the discovery of a possible nova (mag approximately 16.7) on severl 300-s survey images (limiting mag about 20.5) taken by Xing Gao in Xingming Observatory Sky Survey(C42) around May. 24.82138 UT using a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ). The transient approximately located at R.A.=00h42m21.98s +41d23'58".4 (equinox 2000.0). Which is about 251.9" west and 469.9" north of the center of the NGC224(M31). Nothing is visible at this position on archival images taken on May. 20.86668 UT(limiting mag 19.0).
669992019-05-20 20:48:0119VegaMagClear-Other_Other300Xing Gao[Last non detection] using a unfiltered CCD ( + 0.6-m f/8 Ritchey-Chretien telescope ).
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2019fyd_atrep_35790_XOSS.pngGraphics2019fyd Discovery Image2019-05-25 00:16:14sammimas
38029AT 2019fya123:15:16.120+19:02:30.20NGC 7549Other - OtherYY16.3Clear-2019-05-24 18:28:01Itagaki
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
357862019-05-24 19:25:33K.ItagakiKoichi Itagaki23:15:16.120+19:02:30.202019-05-24 18:28:0116.3Clear-1PSNNGC 7549
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
669922019-05-24 18:28:0116.3VegaMagClear-Other_Other0.35-m f11
38024AT 2019fxv105:45:37.420-26:11:53.99GaiaAlertsGaiaAlertsGaia19bxfGaia - Gaia-photometricYY17.43G-Gaia2019-05-09 16:22:04Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
357752019-05-24 10:43:10Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts05:45:37.420-26:11:53.992019-05-09 16:22:0417.43G-Gaia2PSNGaia19bxfGaiaAlertsblue transient near UV source GALEXASC J054537.32-261153.1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
669712019-05-09 16:22:0417.430.2ABMagG-GaiaGaia_Gaia-photometric60Robot
669702019-03-30 19:14:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
38013AT 2019fxk100:52:12.950-59:14:03.982MASX J00521308-5914031ASAS-SNASAS-SNASASSN-19nkASASSN-2 - Cassius, ASASSN-3 - PaczynskiYY17.1g-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]
37938AT 2019fun218:29:41.960+26:28:41.97ATLAS, ZTFATLAS, ZTFATLAS19lgvATLAS1 - ACAM1, P48 - ZTF-CamYY16.443orange-ATLAS2019-05-22 11:51:21ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
358192019-05-25 13:35:57ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF18:29:41.964+26:28:42.052019-05-24 09:33:1216.47r-ZTF3PSNZTF19aaviqnbZTFSee arXiv:1904.05922 for details regarding selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
670872019-05-24 11:33:3516.140.0319.97ABMagg-ZTFP48_ZTF-Cam30
670862019-05-24 09:33:1216.470.0520.66ABMagr-ZTFP48_ZTF-Cam30
670852019-05-13 11:36:0920.7383ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
356622019-05-23 14:14:04ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS18:29:41.960+26:28:41.972019-05-22 11:51:2116.443orange-ATLAS2PSNATLAS19lgvATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
668292019-05-22 11:51:2116.4430.03319.04ABMagorange-ATLASATLAS1_ACAM130Robot
668282019-05-20 12:05:4516.28ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
37937AT 2019fum112:41:12.463-16:56:42.502MASX J12411229-16564040.035558ASAS-SNASAS-SNASASSN-19ngASASSN-3 - Paczynski, ASASSN-5 - Payne-GaposchkinYY17.1g-Sloan2019-05-21 21:21:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
356612019-05-23 14:02:13KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN12:41:12.463-16:56:42.502019-05-21 21:21:3617.1g-Sloan2PSN2MASX J12411229-16564040.035558ASASSN-19ngASAS-SNPresent in two epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
668272019-05-21 21:21:3617.1ABMagg-SloanASASSN-5_Payne-Gaposchkin
668262019-05-15 01:55:1217.3ABMagg-SloanASASSN-3_Paczynski[Last non detection]
37934AT 2019fuj119:01:50.570-10:50:53.88GaiaAlertsGaiaAlertsGaia19bxbGaia - Gaia-photometricYY16.84G-Gaia2019-05-21 08:19:40Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
356572019-05-23 11:19:04Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts19:01:50.570-10:50:53.882019-05-21 08:19:4016.84G-Gaia2OtherGaia19bxbGaiaAlerts4 mag blue outburst on galactic plane source, candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
668202019-05-21 08:19:4016.840.2ABMagG-GaiaGaia_Gaia-photometric60Robot
668192019-03-03 11:09:3621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
37933AT 2019fui102:53:29.170-54:41:51.50GaiaAlertsGaiaAlertsGaia19bwzGaia - Gaia-photometricYY16.23G-Gaia2019-04-30 11:35:31Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
356552019-05-23 11:16:46Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts02:53:29.170-54:41:51.502019-04-30 11:35:3116.23G-Gaia2OtherGaia19bwzGaiaAlertsknown blazar PKS 0252-549 brightens by 1 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
668162019-04-30 11:35:3116.230.2ABMagG-GaiaGaia_Gaia-photometric60Robot
668152018-10-23 13:12:0021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
37932AT 2019fuh116:14:44.960+46:12:40.07GaiaAlertsGaiaAlertsGaia19bwyGaia - Gaia-photometricYY16.59G-Gaia2019-05-22 02:55:40Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
356542019-05-23 11:14:17Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts16:14:44.960+46:12:40.072019-05-22 02:55:4016.59G-Gaia2OtherGaia19bwyGaiaAlerts3 mag flare on red star
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
668142019-05-22 02:55:4016.590.2ABMagG-GaiaGaia_Gaia-photometric60Robot
668132019-01-27 09:00:0021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
37898AT 2019fta110:20:26.520+53:04:32.88GaiaAlertsGaiaAlertsGaia19bwrGaia - Gaia-photometricYY12.99G-Gaia2019-05-21 12:10:04Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
356112019-05-22 11:49:58Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts10:20:26.520+53:04:32.882019-05-21 12:10:0412.99G-Gaia2OtherGaia19bwrGaiaAlerts4 mag outburst in CV KS UMa
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
667552019-05-21 12:10:0412.990.2ABMagG-GaiaGaia_Gaia-photometric60Robot
667542019-03-03 21:18:4321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
37897AT 2019fsz116:35:06.770+34:58:52.32GaiaAlertsGaiaAlertsGaia19bwqGaia - Gaia-photometricYY16.59G-Gaia2019-05-20 15:05:45Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
356102019-05-22 11:38:01Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts16:35:06.770+34:58:52.322019-05-20 15:05:4516.59G-Gaia2OtherGaia19bwqGaiaAlerts1 mag brightening of blazar SDSS J163506.76+345852.2
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
667532019-05-20 15:05:4516.590.2ABMagG-GaiaGaia_Gaia-photometric60Robot
667522018-12-01 05:03:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
37896AT 2019fsy121:16:38.580-45:59:34.40GaiaAlertsGaiaAlertsGaia19bwpGaia - Gaia-photometricYY12.67G-Gaia2019-04-18 23:06:43Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
356092019-05-22 11:37:21Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts21:16:38.580-45:59:34.402019-04-18 23:06:4312.67G-Gaia2OtherGaia19bwpGaiaAlerts8 mag outburst in CV ASASSN-19kp
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
667512019-04-18 23:06:4312.670.2ABMagG-GaiaGaia_Gaia-photometric60Robot
667502019-03-07 23:57:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
37889AT 2019fsr121:33:06.850-42:28:52.82GaiaAlertsGaiaAlertsGaia19bwhGaia - Gaia-photometricYY16.46G-Gaia2019-05-20 03:00:00Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
356012019-05-22 10:59:14Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts21:33:06.850-42:28:52.822019-05-20 03:00:0016.46G-Gaia2OtherGaia19bwhGaiaAlertsoutburst of known CV CI Gru
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
667352019-05-20 03:00:0016.460.2ABMagG-GaiaGaia_Gaia-photometric60Robot
667342018-11-05 01:45:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
37882AT 2019fsk117:19:41.855+01:04:44.73ATLASATLASATLAS19kvcATLAS1 - ACAM1YY17.118orange-ATLAS2019-05-21 08:15:21ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
355922019-05-22 08:20:52ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS17:19:41.855+01:04:44.732019-05-21 08:15:2117.118orange-ATLAS2PSNATLAS19kvcATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
667172019-05-21 08:15:2117.1180.11118.49ABMagorange-ATLASATLAS1_ACAM130Robot
667162019-05-17 12:40:1918.34ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
37880AT 2019fsj119:51:43.140-34:49:06.00MASTERMASTERMASTER OT J195143.14-344906.0Other - OtherYY16.8Clear-2019-05-15 09:12:07MASTER
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
355902019-05-22 06:34:48MASTERV. 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)MASTER19:51:43.140-34:49:06.002019-05-15 09:12:0716.8Clear-3OtherMASTER OT J195143.14-344906.0MASTERLVC Inspect
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
667142019-05-15 09:23:281719.1VegaMagClear-Other_Other180RobotMASTER-OAFA
667132019-05-15 09:12:0716.819.1VegaMagClear-Other_Other180RobotMASTER-OAFA
667122017-07-02 09:56:0020.1VegaMagClear-Other_Other540Robot[Last non detection] MASTER-OAFA
37807AT 2019fpo120:48:59.340-71:25:38.90MASTERMASTERMASTER OT J204859.34-712538.9Other - OtherYY16.6Clear-2019-05-18 18:29:18MASTER
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
354162019-05-20 17:36:54MASTERV. 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)MASTER20:48:59.340-71:25:38.902019-05-18 18:29:1816.6Clear-3OtherMASTER OT J204859.34-712538.9MASTERLVC Inspect
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
665262019-05-18 18:40:1016.618.1VegaMagClear-Other_Other180RobotMASTER-SAAO
665252019-05-18 18:29:1816.618VegaMagClear-Other_Other180RobotMASTER-SAAO
665242015-08-06 22:16:1020.8VegaMagClear-Other_Other540Robot[Last non detection] MASTER-SAAO
37806AT 2019fpn102:35:15.550-44:37:38.32GaiaAlertsGaiaAlertsGaia19bvwGaia - Gaia-photometricYY17.4G-Gaia2019-05-19 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
354092019-05-20 10:41:04Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts02:35:15.550-44:37:38.322019-05-19 03:46:0417.4G-Gaia2PSNGaia19bvwGaiaAlertsSN candidate in LEDA 535286
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
665112019-05-19 03:46:0417.40.2ABMagG-GaiaGaia_Gaia-photometric60Robot
665102019-05-02 05:28:1921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
37797AT 2019fpe119:42:40.580-10:19:25.07GaiaAlertsGaiaAlertsGaia19bvnGaia - Gaia-photometricYY15.67G-Gaia2019-04-10 14:49:55Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
353962019-05-20 10:33:47Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts19:42:40.580-10:19:25.072019-04-10 14:49:5515.67G-Gaia2OtherGaia19bvnGaiaAlertsAGN NGC6814 fades by 1 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
664892019-04-10 14:49:5515.670.2ABMagG-GaiaGaia_Gaia-photometric60Robot
664882018-03-30 19:39:2121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
37795SN 2019fpc1100:09:48.175-57:59:50.75SN Ia0.0372MASX J00094894-57594780.035745ASAS-SNASAS-SNASASSN-19ndASASSN-3 - PaczynskiLCO-duPont - WFCCDYY116.7g-Sloan2019-05-18 09:21:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
353932019-05-19 21:18:47KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN00:09:48.175-57:59:50.752019-05-18 09:21:3616.7g-Sloan2PSN2MASX J00094894-57594780.035745ASASSN-19ndASAS-SNPresent in several epochs, on the rise, confirmed via follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
664832019-05-18 09:21:3616.7ABMagg-SloanASASSN-3_Paczynski
664822019-05-14 08:52:4818.2ABMagU-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
41292019-05-22 11:41:52max@phys.au.dkMaximilian StritzingerSN Ia0.0371A spectrum obtained with the du Pont telescope reveals this is a normal type Ia supernova near or at maximum light. Redshift listed is computed by SNID.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
41362019-05-22 00:00:00LCO-duPont_WFCCD1000MorrellMorrell, Dong, Chen, Bose, Holmbo, Stritzinger tns_2019fpc_2458625.5_LCO-duPont_WFCCD.txt tns_2019fpc_2458625.5_LCO-duPont_WFCCD.fitsObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
41362019-05-22 00:00:00LCO-duPont / WFCCD1000MorrellMorrell, Dong, Chen, Bose, Holmbo, Stritzinger tns_2019fpc_2458625.5_LCO-duPont_WFCCD.txt tns_2019fpc_2458625.5_LCO-duPont_WFCCD.fitsObject
37765AT 2019fny107:13:54.650-02:05:40.74ASAS-SNASAS-SNASASSN-19ncASASSN-3 - PaczynskiYY13.6g-Sloan2019-05-18 23:02:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
353542019-05-19 12:34:52KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN07:13:54.650-02:05:40.742019-05-18 23:02:2413.6g-Sloan2PNVASASSN-19ncASAS-SNPossible Galactic nova or a CV, rapid rise, no match in Vizier
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
664412019-05-18 23:02:2413.6ABMagg-SloanASASSN-3_Paczynski
664402019-05-16 23:16:4817.3ABMagg-SloanASASSN-3_Paczynski[Last non detection]
37731SN 2019fmr3123:17:38.746-59:15:42.23SN Ia-91T-like0.026GALEXASC J231739.47-591551.00.026915ASAS-SN, MASTER, GaiaAlertsASAS-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 StritzingerSN 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 Morrell 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 Morrell tns_2019fmr_2458625.8_LCO-duPont_WFCCD.txtObject
37726SN 2019fmm1122:26:48.350+35:31:06.56SN Ia0.02UGC 120390.02ASAS-SNASAS-SNASAS-SNASASSN-19myASASSN-1 - Brutus, ASASSN-4 - LeavittLT - SPRATYY116.153g-Sloan2019-04-26 10:49:26Bersier
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
353062019-05-17 11:11:03dbersierK Stanek, D BersierASAS-SN22:26:48.350+35:31:06.562019-04-26 10:49:2616.153g-Sloan2PSNUGC 120390.02ASASSN-19myASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
663722019-04-26 10:49:2616.153ABMagg-SloanASASSN-4_Leavitt
663712019-01-22 01:13:2616.848ABMagg-SloanASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
39522019-04-29 21:36:23dbersierDavid BersierASAS-SNSN Ia0.021ASAS-SNMost likely a type Ia supernova about 1 week after maximum, SNID also finds a few good matches to a type Ic SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
39592019-04-29 04:48:10LT_SPRAT900D BersierD BersierASAS-SN tns_2018gqh_2019-04-29_04-48-10_LT_SPRAT_ASAS-SN.datObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
39592019-04-29 04:48:10LT / SPRAT900D BersierD BersierASAS-SN tns_2018gqh_2019-04-29_04-48-10_LT_SPRAT_ASAS-SN.datObjectASAS-SN
37724AT 2019fmk105:59:16.950-13:17:56.51GaiaAlertsGaiaAlertsGaia19bvcGaia - Gaia-photometricYY17.22G-Gaia2019-05-14 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
352982019-05-17 10:01:27Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts05:59:16.950-13:17:56.512019-05-14 10:33:3617.22G-Gaia2OtherGaia19bvcGaiaAlertsred source brightens by>2 mags erratically over 2.5 years
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
663562019-05-14 10:33:3617.220.2ABMagG-GaiaGaia_Gaia-photometric60Robot
663552019-05-14 06:20:0921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
37723AT 2019fmj102:14:33.566-00:46:00.02Pan-STARRS1Pan-STARRS1PS19ahqPS1 - GPC1YY17.13w-PS12019-01-02 06:21:36PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
352892019-05-17 09:35:03PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS102:14:33.566-00:46:00.022019-01-02 06:21:3617.13w-PS11PSNPS19ahqPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
663462019-01-02 06:21:3617.130.0322ABMagw-PS1PS1_GPC145Robot
37698AT 2019fll115:40:47.463+68:31:51.41ZTFZTFZTF19aauptuxP48 - ZTF-CamYY15.98g-ZTF2019-05-13 06:53:16ZTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
352492019-05-16 14:07:43ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF15:40:47.463+68:31:51.412019-05-13 06:53:1615.98g-ZTF3PSNZTF19aauptuxZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
662952019-05-13 07:26:2416.07ABMagr-ZTFP48_ZTF-Cam30ZTF
662942019-05-13 06:53:1615.98ABMagg-ZTFP48_ZTF-Cam30ZTF
662932019-05-05 08:23:5920.35ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
37695AT 2019fli119:32:03.135-12:33:33.62ZTFZTFZTF19aavahhjP48 - ZTF-CamYY17.19g-ZTF2019-05-14 11:00:57ZTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
352442019-05-16 14:01:38ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF19:32:03.135-12:33:33.622019-05-14 11:00:5717.19g-ZTF3PSNZTF19aavahhjZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
662802019-05-14 11:32:3816.72ABMagr-ZTFP48_ZTF-Cam30ZTF
662792019-05-14 11:00:5717.19ABMagg-ZTFP48_ZTF-Cam30ZTF
662782019-05-04 10:03:2120.3ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
37693AT 2019flg120:53:30.376+20:29:30.77ZTFZTFZTF19aavajubP48 - ZTF-CamYY15.62g-ZTF2019-05-14 11:06:43ZTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
352422019-05-16 14:00:17ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF20:53:30.376+20:29:30.772019-05-14 11:06:4315.62g-ZTF3PSNZTF19aavajubZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
662742019-05-14 11:38:2415.82ABMagr-ZTFP48_ZTF-Cam30ZTF
662732019-05-14 11:06:4315.62ABMagg-ZTFP48_ZTF-Cam30ZTF
662722019-05-04 11:39:5020.68ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
37688AT 2019flb119:03:14.950+01:20:28.25GaiaAlertsGaiaAlertsGaia19buyGaia - Gaia-photometricYY16.23G-Gaia2019-04-06 22:30:43Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
352252019-05-16 11:05:19Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts19:03:14.950+01:20:28.252019-04-06 22:30:4316.23G-Gaia2PSNGaia19buyGaiaAlertsapparently hostless transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
662262019-04-06 22:30:4316.230.2ABMagG-GaiaGaia_Gaia-photometric60Robot
662252019-02-28 10:55:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
37681AT 2019fku123:01:14.710-26:57:42.12GaiaAlertsGaiaAlertsGaia19buoGaia - Gaia-photometricYY17.05G-Gaia2019-05-14 15:01:26Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
352102019-05-16 08:46:43Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts23:01:14.710-26:57:42.122019-05-14 15:01:2617.05G-Gaia2OtherGaia19buoGaiaAlertsred dwarf star flares by 0.7 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
661952019-05-14 15:01:2617.050.2ABMagG-GaiaGaia_Gaia-photometric60Robot
661942018-10-15 15:46:0421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
37673AT 2019fkm210:25:16.092-03:44:16.44ZTF, ATLASATLAS, ZTFZTF19aavgujiP48 - ZTF-Cam, ATLAS1 - ACAM1YY16.96r-ZTF2019-05-16 03:46:03ZTF_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
353012019-05-17 10:53:41ATLAS_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, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS10:25:16.127-03:44:16.092019-05-17 06:47:3116.767orange-ATLAS2PSNATLAS19kxwATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
663622019-05-17 06:47:3116.7670.08218.55ABMagorange-ATLASATLAS1_ACAM130Robot
663612019-05-15 08:28:1918.77ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
351942019-05-16 08:15:11ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF10:25:16.092-03:44:16.442019-05-16 03:46:0316.96r-ZTF3PSNZTF19aavgujiZTFSee arXiv:1904.05922 for details regarding selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
661662019-05-16 05:03:4617.040.0618.88ABMagg-ZTFP48_ZTF-Cam30
661652019-05-16 03:46:0316.960.2116.65ABMagr-ZTFP48_ZTF-Cam30
661642019-05-06 04:32:2520.4021ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
37671AT 2019fkk220:57:43.918+28:06:19.70ATLAS, Pan-STARRS1ATLAS, Pan-STARRS1ATLAS19ksuATLAS1 - ACAM1, PS1 - GPC1YY17.164orange-ATLAS2019-05-14 13:52:19ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
356252019-05-22 15:35:04PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS120:57:43.915+28:06:19.602019-05-21 12:21:3617.58i-Sloan1PSNPS19aqkPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
667762019-05-21 12:21:3617.580.0320.7ABMagi-SloanPS1_GPC145Robot
351922019-05-15 22:45:14ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS20:57:43.918+28:06:19.702019-05-14 13:52:1917.164orange-ATLAS2PSNATLAS19ksuATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
661602019-05-14 13:52:1917.1640.04919.29ABMagorange-ATLASATLAS1_ACAM130Robot
661592019-05-12 14:06:4319.64ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
37642AT 2019fjh108:02:53.350+00:16:54.08GaiaAlertsGaiaAlertsGaia19bubGaia - Gaia-photometricYY16.08G-Gaia2019-05-13 05:08:09Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
351482019-05-14 14:57:28Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts08:02:53.350+00:16:54.082019-05-13 05:08:0916.08G-Gaia2OtherGaia19bubGaiaAlerts4 mag outburst, candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
660752019-05-13 05:08:0916.080.2ABMagG-GaiaGaia_Gaia-photometric60Robot
660742018-12-04 19:16:1921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
37640AT 2019fjf118:16:06.210+15:36:35.60GaiaAlertsGaiaAlertsGaia19btzGaia - Gaia-photometricYY15.73G-Gaia2019-05-12 13:45:07Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
351462019-05-14 14:55:51Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:16:06.210+15:36:35.602019-05-12 13:45:0715.73G-Gaia2OtherGaia19btzGaiaAlertsoutburst of candidate CV ASASSN-15ka
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
660712019-05-12 13:45:0715.730.2ABMagG-GaiaGaia_Gaia-photometric60Robot
660702019-04-02 14:36:5721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
37609AT 2019fia107:29:52.470-10:09:57.64GaiaAlertsGaiaAlertsGaia19btuGaia - Gaia-photometricYY15.76G-Gaia2019-05-11 16:55:12Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
350862019-05-14 12:28:45Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts07:29:52.470-10:09:57.642019-05-11 16:55:1215.76G-Gaia2OtherGaia19btuGaiaAlerts4 mag outburst in Galactic plane source, coincident with ASASSN-16ls, candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
659452019-05-11 16:55:1215.760.2ABMagG-GaiaGaia_Gaia-photometric60Robot
659442018-12-07 01:30:4321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
37603AT 2019fhu117:54:07.912+23:32:24.81ZTFZTFZTF19aaunjftP48 - ZTF-CamYY16.81r-ZTF2019-05-09 10:32:09ZTF_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
350752019-05-14 12:11:29ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF17:54:07.912+23:32:24.812019-05-09 10:32:0916.81r-ZTF3PSNZTF19aaunjftZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
659222019-05-13 11:05:1617.32ABMagg-ZTFP48_ZTF-Cam30ZTF
659212019-05-09 10:32:0916.81ABMagr-ZTFP48_ZTF-Cam30ZTF
659202019-05-05 09:44:3820.78ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
37601AT 2019fhs107:32:29.020-21:55:16.39GaiaAlertsGaiaAlertsGaia19btkGaia - Gaia-photometricYY17.27G-Gaia2019-04-04 23:24:00Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
350722019-05-14 10:52:56Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts07:32:29.020-21:55:16.392019-04-04 23:24:0017.27G-Gaia2OtherGaia19btkGaiaAlertsGaia source brightens by >2 mag over 6 months, possible YSO
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
659132019-04-04 23:24:0017.270.2ABMagG-GaiaGaia_Gaia-photometric60Robot
659122019-02-08 23:44:0921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
37541AT 2019ffk107:46:31.230-12:57:08.75GaiaAlertsGaiaAlertsGaia19bthGaia - Gaia-photometricYY13.37G-Gaia2019-04-07 05:31:12Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
349942019-05-14 10:12:19Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts07:46:31.230-12:57:08.752019-04-07 05:31:1213.37G-Gaia2OtherGaia19bthGaiaAlertsknown CV UY Pup reaches G=13.3, then fades to G=15.3
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
658262019-04-07 05:31:1213.370.2ABMagG-GaiaGaia_Gaia-photometric60Robot
658252018-08-29 06:43:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
37540AT 2019ffj119:35:57.460+11:05:28.25GaiaAlertsGaiaAlertsGaia19btgGaia - Gaia-photometricYY16.09G-Gaia2019-05-11 08:00:57Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
349932019-05-14 10:10:30Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts19:35:57.460+11:05:28.252019-05-11 08:00:5716.09G-Gaia2OtherGaia19btgGaiaAlertsblue outburst in faint Gaia source, aka ASASSN-19lt, candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
658242019-05-11 08:00:5716.090.2ABMagG-GaiaGaia_Gaia-photometric60Robot
658232019-04-06 22:16:1921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
37538AT 2019ffh119:37:20.080+12:57:51.01GaiaAlertsGaiaAlertsGaia19btdGaia - Gaia-photometricYY17.44G-Gaia2019-05-10 19:59:31Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
349902019-05-14 10:07:15Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts19:37:20.080+12:57:51.012019-05-10 19:59:3117.44G-Gaia2PSNGaia19btdGaiaAlertsblue hostless Galactic plane transient, candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
658182019-05-10 19:59:3117.440.2ABMagG-GaiaGaia_Gaia-photometric60Robot
658172019-04-06 20:28:1921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
37537AT 2019ffg118:36:32.960+20:46:13.40GaiaAlertsGaiaAlertsGaia19btbGaia - Gaia-photometricYY16.86G-Gaia2019-05-10 07:43:40Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
349882019-05-14 09:11:50Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:36:32.960+20:46:13.402019-05-10 07:43:4016.86G-Gaia2OtherGaia19btbGaiaAlertsfaint Gaia source brightens by 3 mag and becomes very blue, candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
658142019-05-10 07:43:4016.860.2ABMagG-GaiaGaia_Gaia-photometric60Robot
658132019-02-28 04:36:2821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
37535AT 2019ffe119:47:37.960+14:17:35.52GaiaAlertsGaiaAlertsGaia19bsyGaia - Gaia-photometricYY14.69G-Gaia2019-05-10 08:00:57Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
349852019-05-14 09:01:59Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts19:47:37.960+14:17:35.522019-05-10 08:00:5714.69G-Gaia2OtherGaia19bsyGaiaAlerts0.3 mag rise in Galactic plane star over 5 months, candidate microlensing event
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
658082019-05-10 08:00:5714.690.2ABMagG-GaiaGaia_Gaia-photometric60Robot
658072018-10-17 04:45:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
37530AT 2019fez117:07:34.186-36:08:21.26ASAS-SNASAS-SNASASSN-19moASASSN-3 - PaczynskiYY16.5g-Sloan2019-05-13 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
349782019-05-14 08:47:03KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SN17:07:34.186-36:08:21.262019-05-13 08:09:3616.5g-Sloan3PNVASASSN-19moASAS-SNFast raising transient near the Galactic plane, most likely a Galactic nova or a CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
657942019-05-14 04:33:3614.9ABMagg-SloanASASSN-3_Paczynski
657932019-05-13 08:09:3616.5ABMagg-SloanASASSN-3_Paczynski
657922019-05-12 06:43:1217.5ABMagg-SloanASASSN-3_Paczynski[Last non detection]
37529AT 2019fey108:50:09.640-12:13:35.44GaiaAlertsGaiaAlertsGaia19bsrGaia - Gaia-photometricYY16.56G-Gaia2019-05-09 00:59:02Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
349772019-05-14 08:45:47Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts08:50:09.640-12:13:35.442019-05-09 00:59:0216.56G-Gaia2OtherGaia19bsrGaiaAlertsBlazar CSS090120:085010-121335 brightens by >3 mag over 6 months
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
657912019-05-09 00:59:0216.560.2ABMagG-GaiaGaia_Gaia-photometric60Robot
657902018-03-30 22:17:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
37479AT 2019fda2117:47:49.043+18:41:13.05Varstar0ZTF, GaiaAlertsePESSTO+GaiaAlerts, ZTFZTF19aaumtxzP48 - ZTF-Cam, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY116.26r-ZTF2019-05-09 10:34:20ZTF_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
350792019-05-14 12:18:39Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts17:47:49.040+18:41:13.062019-05-12 07:37:5515.94G-Gaia2PSNGaia19btnGaiaAlertsblue hostless transient, candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
659312019-05-12 07:37:5515.940.2ABMagG-GaiaGaia_Gaia-photometric60Robot
659302019-03-31 20:38:2421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
348672019-05-13 19:00:33ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF17:47:49.043+18:41:13.052019-05-09 10:34:2016.26r-ZTF3PSNZTF19aaumtxzZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
655372019-05-13 09:33:4616.260.0420.83ABMagr-ZTFP48_ZTF-Cam30
655382019-05-09 10:34:2015.430.0321.02ABMagr-ZTFP48_ZTF-Cam30
655362019-05-05 09:41:1620.7654ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
40792019-05-14 19:34:13ePESSTOplus_Bot1M. Nicholl, P. Short, C. Angus, T. Muller, O. Yaron on behalf of ePESSTO+ePESSTO+Varstar01ePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
40862019-05-14 06:12:25ESO-NTT_EFOSC2-NTT300M. Nicholl, P. ShortC. Angus, T. MullerePESSTO+ tns_2019fda_2019-05-14_06-12-25_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019fda_2019-05-14_06-12-25_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
40862019-05-14 06:12:25ESO-NTT / EFOSC2-NTT300M. Nicholl, P. ShortC. Angus, T. MullerePESSTO+ tns_2019fda_2019-05-14_06-12-25_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019fda_2019-05-14_06-12-25_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
37472AT 2019fct313:11:37.550-29:15:55.30ASAS-SN, ATLAS, MASTERASAS-SN, ATLAS, MASTERASASSN-19mnASASSN-3 - Paczynski, ATLAS1 - ACAM1, Other - OtherYY16.4g-Sloan2019-05-13 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
354222019-05-21 12:30:01MASTERV. 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)MASTER13:11:37.580-29:15:55.402019-05-20 18:05:1417.5Clear-3OtherMASTER OT J131137.58-291555.4MASTERLVC Inspect
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
665382019-05-20 18:31:3817.519.1VegaMagClear-Other_Other180RobotMASTER-SAAO
665372019-05-20 18:05:1417.518.8VegaMagClear-Other_Other180RobotMASTER-SAAO
665362017-03-05 21:53:5520.8VegaMagClear-Other_Other540Robot[Last non detection] MASTER-SAAO
351192019-05-14 14:26:44ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS13:11:37.550-29:15:55.012019-05-14 08:44:0916.827orange-ATLAS2PSNATLAS19koaATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
660382019-05-14 08:44:0916.8270.02818.87ABMagorange-ATLASATLAS1_ACAM130Robot
660372019-05-08 10:04:4819.17ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
348592019-05-13 18:42:55KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN13:11:37.550-29:15:55.302019-05-13 02:38:2416.4g-Sloan2PSNASASSN-19mnASAS-SNNo match in Vizier, rapid rise, might be a CV or a "hostless" supernova
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
655142019-05-13 02:38:2416.4ABMagg-SloanASASSN-3_Paczynski
655132019-05-11 00:43:1218.4ABMagg-SloanASASSN-3_Paczynski[Last non detection]
37470SN 2019fcr2113:33:19.385+41:12:56.74SN Ia0.0272MASX J13331961+41125710.027236ASAS-SN, GOTOASAS-SN, GOTOASASSN-19mmASASSN-1 - Brutus, GOTO-N - GOTO-1Lick-3m - KASTYY116.9g-Sloan2019-05-13 11:02:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
354182019-05-21 10:12:57dsteeghsDanny SteeghsGOTO13:33:19.615+41:12:55.842019-05-21 03:42:5716.57L-GOTO2PSN2MASX J13331961+41125710.037GOTO2019bsnfGOTOOff-centre
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
665292019-05-21 03:42:5716.570.07ABMagL-GOTOGOTO-N_GOTO-1180GOTOZeropoint based on PS1 g-band calibrators
665282019-05-11 23:10:3720.17ABMagL-GOTOGOTO-N_GOTO-1180GOTO[Last non detection] Limit based on PS1 g-band calibrators, 5-sigma
348552019-05-13 13:46:38KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SN13:33:19.385+41:12:56.742019-05-13 11:02:2416.9g-Sloan2PSN2MASX J13331961+41125710.027236ASASSN-19mmASAS-SNRapid rise, possible nuclear sources, so could also be a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
655062019-05-13 11:02:2416.9ABMagg-SloanASASSN-1_Brutus
655052019-05-10 08:23:5918.5ABMagg-SloanASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
40822019-05-14 21:48:59georgios_dimitriadisJ. S. BrownSN Ia0.0271ATel #12759
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
40892019-05-14 00:00:00Lick-3m_KASTGeorgios DimitriadisJ. S. Brown tns_2019fcr_2019-05-14_Lick-3m_KAST.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
40892019-05-14 00:00:00Lick-3m / KASTGeorgios DimitriadisJ. S. Brown tns_2019fcr_2019-05-14_Lick-3m_KAST.datObject
37464SN 2019fcn2108:07:08.057-28:03:22.75SN II0.003ESO 430- G 020 0.003402ASAS-SN, ATLASePESSTO+ASAS-SN, ATLASASASSN-19mlASASSN-2 - Cassius, ASASSN-3 - Paczynski, ATLAS1 - ACAM1ESO-NTT - EFOSC2-NTTYY116.2g-Sloan2019-05-08 23:02:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
352542019-05-16 15:41:11ATLAS_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, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS08:07:08.054-28:03:22.902019-05-16 05:47:0214.693orange-ATLAS2PSNATLAS19kvnATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
663092019-05-16 05:47:0214.6930.01117.97ABMagorange-ATLASATLAS1_ACAM130Robot
663082019-05-08 06:24:2818.87ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
348492019-05-13 08:41:55KZStanekK. Z. Stanek, D. Bersier, C. S. Kochanek, for the ASAS-SN teamASAS-SN08:07:08.057-28:03:22.752019-05-08 23:02:2416.2g-Sloan3PSNESO 430- G 020 0.003402ASASSN-19mlASAS-SNPresent in several epochs, on the rise, in the same host galaxy as ATLAS19igh, but at a different position and much brighter
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
654912019-05-13 01:12:0015.2ABMagg-SloanASASSN-3_Paczynski
654902019-05-08 23:02:2416.2ABMagg-SloanASASSN-3_Paczynski
654892019-05-06 00:28:4817.6ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
40782019-05-14 19:34:13ePESSTOplus_Bot1M. Nicholl, P. Short, C. Angus, T. Muller, O. Yaron on behalf of ePESSTO+ePESSTO+SN II0.0031ePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
40852019-05-14 00:45:59ESO-NTT_EFOSC2-NTT180M. Nicholl, P. ShortC. Angus, T. MullerePESSTO+ tns_2019fcn_2019-05-14_00-45-59_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019fcn_2019-05-14_00-45-59_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
40852019-05-14 00:45:59ESO-NTT / EFOSC2-NTT180M. Nicholl, P. ShortC. Angus, T. MullerePESSTO+ tns_2019fcn_2019-05-14_00-45-59_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019fcn_2019-05-14_00-45-59_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
37460SN 2019fck1113:36:13.015+38:21:18.22SN Ia0.02ZTFZTFZTFZTF18aaqkcsoP48 - ZTF-CamP60 - SEDMYY116.76g-ZTF2019-05-13 04:23:32ZTF_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
348452019-05-13 06:33:09ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF13:36:13.015+38:21:18.222019-05-13 04:23:3216.76g-ZTF3PSNZTF18aaqkcsoZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
654802019-05-13 05:49:0716.760.0419.99ABMagg-ZTFP48_ZTF-Cam30
654812019-05-13 04:23:3217.030.0519.99ABMagr-ZTFP48_ZTF-Cam30
654792019-05-09 06:58:2921.1453ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
40932019-05-15 09:19:26ZTF_Bot1C. Fremling, A. Dugas (Caltech), Y. Sharma (IIT Bombay) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.021ZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
41002019-05-13 23:55:15P60_SEDM1200SEDmRobotautoZTF tns_2019fck_2019-05-13_23-55-15_P60_SEDM_ZTF.asciiObjectZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
41002019-05-13 23:55:15P60 / SEDM1200SEDmRobotautoZTF tns_2019fck_2019-05-13_23-55-15_P60_SEDM_ZTF.asciiObjectZTF
37456SN 2019fcg2121:30:28.486-32:36:43.31SN IIn0.0552MASX J21302854-3236436ASAS-SN, ATLASePESSTO+ASAS-SN, ATLASASASSN-19mkASASSN-2 - Cassius, ASASSN-3 - Paczynski, ATLAS1 - ACAM1ESO-NTT - EFOSC2-NTTYY117.2g-Sloan2019-05-12 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
351852019-05-15 14:18:00ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS21:30:28.504-32:36:44.082019-05-14 13:37:5517.072orange-ATLAS2PSNATLAS19krwATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
661452019-05-14 13:37:5517.0720.03719.26ABMagorange-ATLASATLAS1_ACAM130Robot
661442019-05-08 15:05:4516.77ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
348412019-05-13 01:46:52KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN21:30:28.486-32:36:43.312019-05-12 08:52:4817.2g-Sloan2PSN2MASX J21302854-3236436ASASSN-19mkASAS-SNPresent in several epochs, unknown redshift host, likely a nuclear sources, so could also be an AGN or TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
654692019-05-12 08:52:4817.2ABMagg-SloanASASSN-3_Paczynski
654682019-04-05 09:07:1218.1ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
40772019-05-14 19:34:13ePESSTOplus_Bot1M. Nicholl, P. Short, C. Angus, T. Muller, O. Yaron on behalf of ePESSTO+ePESSTO+SN IIn0.0551ePESSTO+Spectrum shows a close match to SN 2005gj; possibly IIn/Ia-CSM/Ic-CSM.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
40842019-05-14 06:41:45ESO-NTT_EFOSC2-NTT300M. Nicholl, P. ShortC. Angus, T. MullerePESSTO+ tns_2019fcg_2019-05-14_06-41-45_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019fcg_2019-05-14_06-41-45_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
40842019-05-14 06:41:45ESO-NTT / EFOSC2-NTT300M. Nicholl, P. ShortC. Angus, T. MullerePESSTO+ tns_2019fcg_2019-05-14_06-41-45_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019fcg_2019-05-14_06-41-45_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
37452SN 2019fcc1113:51:30.870-52:55:34.40SN II0.0126MASTERMASTERMASTER OT J135130.87-525534.4Other - OtherSALT - RSSYY115.8Clear-2019-05-12 06:46:53MASTER<a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-Sector11</a>, <a href="https://tess.mit.edu/observations/#pointing" target="_blank" class="ext-cat-link">TESS-Sector11</a>
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
348322019-05-12 19:21:57MASTERV. Lipunov, A.Chasovnikov, T.Pogrosheva P.Balanutsa, E. Gorbovskoy, V.Kornilov, N.Tyurina, A.Kuznetsov, D. Vlasenko (Lomonosov Moscow State University, SAI), A. Tlatov, V.Senik, A.V. Parhomenko, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory), O. Gres, N.M. Budnev, O.Ershova (Irkutsk State University), V. Yurkov, A. Gabovich, Yu. Sergienko (Blagoveschensk Educational State University, Blagoveschensk), R. Podesta, C.Lopez, F. Podesta (Observatorio Astronomico Felix Aguilar (OAFA)), H. Levato(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 (South African Astronomical Observatory)MASTER13:51:30.870-52:55:34.402019-05-12 06:46:5315.8Clear-3OtherMASTER OT J135130.87-525534.4MASTER
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
654512019-05-12 06:58:1715.818.4VegaMagClear-Other_Other180RobotMASTER-OAFA
654502019-05-12 06:46:5315.818.4VegaMagClear-Other_Other180RobotMASTER-OAFA
654492016-07-06 00:36:4219VegaMagClear-Other_Other60Robot[Last non detection] MASTER-OAFA
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
41082019-05-18 10:34:32mariuszMariusz Gromadzki (Warsaw Observatory), Subo Dong (KIAA-PKU), David Buckley (SAAO)SN II0.01261We report on SALT spectroscopy of transient SN2019fcc. A low resolution (R = 350) SALT/RSS spectra was taken on 2019-05-16, under the SALT Large Programme on transients (2018-2-LSP-001, PI: Buckley). Spectrum shows, typical for Supernova type II, broad P-Cyg profile Ha and Hb lines. Additionally, Ha line contains narrow component with z=0.0126.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
41152019-05-16 17:16:48SALT_RSS1200BuckleyGromadzki tns_2019fcc_2458620.22_SALT_RSS.asci tns_2019fcc_2458620.22_SALT_RSS.fitsObjectSpectrum shows broad, P-Cyg profile Ha and Hb lines. Additionally, Ha line contians narrow component with z=0.0126.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
41152019-05-16 17:16:48SALT / RSS1200BuckleyGromadzki tns_2019fcc_2458620.22_SALT_RSS.asci tns_2019fcc_2458620.22_SALT_RSS.fitsObjectSpectrum shows broad, P-Cyg profile Ha and Hb lines. Additionally, Ha line contians narrow component with z=0.0126.

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