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Showing results 20901 to 20950 out of 43018

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IDNameRepsClassRADECObj. TypeRedshiftHost NameHost RedshiftDiscovering Group/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery MagDiscovery Mag FilterDiscovery Date (UT)sort ascendingSenderRemarksSourcesBibcodeExt. catalog/s
26460AT 2018box109:20:14.834+07:30:04.64ATLASATLASATLAS18oqjATLAS1 - ACAM1YY17.875orange-ATLAS2018-02-16 13:42:14ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
185102018-05-14 12:25:07ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLAS09:20:14.834+07:30:04.642018-02-16 13:42:1417.875orange-ATLAS2PSNATLAS18oqjATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
283582018-02-16 13:42:1417.8750.06918.98ABMagorange-ATLASATLAS1_ACAM130Robot
283572017-12-12 14:28:1919.07ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
26479AT 2018bpm107:41:25.225+33:33:20.19ATLASATLASATLAS18oqfATLAS1 - ACAM1YY20.035orange-ATLAS2018-02-16 11:58:33ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
185292018-05-14 12:25:07ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLAS07:41:25.225+33:33:20.192018-02-16 11:58:3320.035orange-ATLAS2PSNATLAS18oqfATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
283942018-02-16 11:58:3320.0350.2118.96ABMagorange-ATLASATLAS1_ACAM130Robot
283932017-10-04 15:14:2418.67ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
25260AT 2018xp116:09:13.920+59:21:30.56GaiaAlertsGaiaAlertsGaia18amdGaia - Gaia-photometricYY17.82G-Gaia2018-02-16 07:09:07Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
170322018-02-20 18:14:22Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts16:09:13.920+59:21:30.562018-02-16 07:09:0717.82G-Gaia2PSNGaia18amdGaiaAlertscandidate SN near galaxy SDSS J160913.94+592130.7
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
256612018-02-16 07:09:0717.820.2ABMagG-GaiaGaia_Gaia-photometric60Robot
256602018-01-12 09:38:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
25481AT 2018afs104:33:45.180-54:31:11.10GaiaAlertsGaiaAlertsGaia18apkGaia - Gaia-photometricYY18.58G-Gaia2018-02-16 05:58:33Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
173052018-03-14 10:58:19Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts04:33:45.180-54:31:11.102018-02-16 05:58:3318.58G-Gaia2PSNGaia18apkGaiaAlertscandidate SN near galaxy SSEP24 J043344.9-543109. GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
261202018-02-16 05:58:3318.580.2ABMagG-GaiaGaia_Gaia-photometric60Robot
261192018-01-13 12:37:2621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
25244AT 2018wz112:19:51.000+06:59:28.00PGC39725ISSPISSPOther - OtherYY18.3Clear-2018-02-16 02:20:43Briganti
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
170072018-02-18 21:18:18fabiobrigantiFabio BrigantiISSP12:19:51.000+06:59:28.002018-02-16 02:20:4318.3Clear-2PSNPGC39725ISSPPaolo Campaner and Fabio Briganti report the discovery of PSN mag.+18,3 in the galaxy PGC39725 at Ponte di Piave Italy with a reflector 400mm F.5,5 in the course of Italian Supernovae Search Project.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
256112018-02-16 02:20:4318.319OtherClear-Other_Other75
256102017-03-29 02:12:3319OtherClear-Other_Other75[Last non detection]
25261AT 2018xq106:05:05.160-10:02:50.03GaiaAlertsGaiaAlertsGaia18ameGaia - Gaia-photometricYY18.64G-Gaia2018-02-16 00:51:50Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
170332018-02-20 18:15:48Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts06:05:05.160-10:02:50.032018-02-16 00:51:5018.64G-Gaia2PSNGaia18ameGaiaAlertscandidate SN near galaxy 2MASX J06050487-1002485
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
256632018-02-16 00:51:5018.640.2ABMagG-GaiaGaia_Gaia-photometric60Robot
256622018-01-29 18:44:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
25221AT 2018wc105:18:11.710-51:44:04.00OGLE-GAL-LMC701.30-345.873-281.843NoneOGLE-1.3m - OGLEIV-CamYY19.915I-Cousins2018-02-16 00:33:40Gromadzki
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
169812018-02-18 10:17:27mariuszMariusz Gromadzki (Warsaw Observatory), Lukasz Wyrzykowski (Warsaw Observatory), Juan Carlos Beamin (Univ. de Valparaiso, Millennium Institute of Astrophysics), Pawel Zielinski (Warsaw Observatory), Nada Ihanec (University of Nova Gorica), Aleksandra Hamanowicz (ESO), Kris Rybicki (Warsaw Observatory)None05:18:11.710-51:44:04.002018-02-16 00:33:4019.915I-Cousins3PSNOGLE-GAL-LMC701.30-345.873-281.843likely nuclear transient in face on Galaxy of Unknown redshift, separation 0.32 arcsec
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
255762018-02-17 04:55:5219.2360.09322VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE
255752018-02-16 00:33:4019.9150.09222VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE
255742018-02-14 05:08:1722VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018wc_atrep_16981.pngGraphicsDES colour image of host galaxy 2018-02-18 10:17:27mariusz
25713SN 2018aok2113:59:52.026-14:54:47.94SN I0.04ATLAS, Pan-STARRS1ZTFATLAS, Pan-STARRS1ATLAS18mvpATLAS1 - ACAM1, PS1 - GPC1P60 - SEDMYY118.255orange-ATLAS2018-02-15 15:21:36ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
179102018-04-22 17:33:10PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS113:59:52.026-14:54:47.942018-03-17 12:38:5221.92w-PS11PSNPS18qwPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
272252018-03-17 12:38:5221.920.3322ABMagw-PS1PS1_GPC145Robot
175742018-03-31 23:44:01ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLAS13:59:52.030-14:54:47.302018-02-15 15:21:3618.255orange-ATLAS2PSNATLAS18mvpATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
266162018-02-15 15:21:3618.2550.12418.98ABMagorange-ATLASATLAS1_ACAM130Robot
266152018-02-13 16:03:2118.95ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
18692018-04-18 21:32:33nblagoNadejda BlagorodnovaZTFSN I0.041ZTFBest fit to Type Ic SN 2004aw. Also matches to SN Ia-91bg. Redshift from the broad SN features.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18742018-04-09 09:32:06P60_SEDM2400SEDMDon NeillZTF tns_2018aok_2018-04-09_09-32-06_P60_SED-Machine_ZTF.txtObjectZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18742018-04-09 09:32:06P60 / SEDM2400SEDMDon NeillZTF tns_2018aok_2018-04-09_09-32-06_P60_SED-Machine_ZTF.txtObjectZTF
25256AT 2018xl122:28:28.280-75:36:05.87GaiaAlertsGaiaAlertsGaia18alzGaia - Gaia-photometricYY18.74G-Gaia2018-02-15 03:30:14Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
170282018-02-20 18:08:11Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts22:28:28.280-75:36:05.872018-02-15 03:30:1418.74G-Gaia2PSNGaia18alzGaiaAlertscandidate SN near galaxy MRSS 048-056045. GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
256532018-02-15 03:30:1418.740.2ABMagG-GaiaGaia_Gaia-photometric60Robot
256522018-01-05 06:41:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
25207AT 2018vo205:16:55.190-38:39:41.042MASX J05165462-3839357ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASASSN-18cuASASSN-3 - Paczynski, Gaia - Gaia-photometricYY18.6g-Sloan2018-02-15 01:40:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
170342018-02-20 18:18:19Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts05:16:55.190-38:39:41.042018-02-16 06:17:1617.93G-Gaia2PSNGaia18amfGaiaAlertscandidate SN near galaxy LEDA 606572 GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
256652018-02-16 06:17:1617.930.2ABMagG-GaiaGaia_Gaia-photometric60Robot
256642018-01-17 18:34:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
169642018-02-15 13:43:14KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN05:16:55.241-38:39:39.822018-02-15 01:40:4818.6g-Sloan2PSN2MASX J05165462-3839357ASASSN-18cuASAS-SNIn several epochs, unknown redshift host galaxy, confirmed in followup imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
255452018-02-15 01:40:4818.6ABMagg-SloanASASSN-3_Paczynski
255442018-02-10 02:38:2418.8ABMagg-SloanASASSN-3_Paczynski[Last non detection]
25253SN 2018xi1106:50:15.190+27:08:24.14SN Ia0.03GaiaAlertsiPTFGaiaAlertsGaia18alwGaia - Gaia-photometricP60 - SEDMYY116.96G-Gaia2018-02-14 23:44:09Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
170252018-02-20 18:03:18Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts06:50:15.190+27:08:24.142018-02-14 23:44:0916.96G-Gaia2PSNGaia18alwGaiaAlertshostless blue transient, declining, GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
256472018-02-14 23:44:0916.960.2ABMagG-GaiaGaia_Gaia-photometric60Robot
256462017-11-14 11:49:5521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17542018-02-28 22:23:25nblagoNadejda BlagorodnovaiPTFSN Ia0.031iPTFGood match from SNID to a SN Ia at +20 post peak.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17592018-02-25 06:12:53P60_SEDM1800SEDMNeilliPTF tns_2018xi_2018-02-25_06-12-53_P60_SED-Machine_iPTF.txtObjectiPTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17592018-02-25 06:12:53P60 / SEDM1800SEDMNeilliPTF tns_2018xi_2018-02-25_06-12-53_P60_SED-Machine_iPTF.txtObjectiPTF
25252AT 2018xh215:44:37.310+72:46:01.02GaiaAlerts, Pan-STARRS1GaiaAlerts, Pan-STARRS1Gaia18alvGaia - Gaia-photometric, PS1 - GPC1YY18.47G-Gaia2018-02-14 18:56:09Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
172422018-03-11 14:37:06PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS115:44:37.315+72:46:01.062018-03-06 14:26:5219i-Sloan1PSNPS18lsPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
260202018-03-06 14:26:52190.0620.7ABMagi-SloanPS1_GPC145Robot
170242018-02-20 18:00:57Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts15:44:37.310+72:46:01.022018-02-14 18:56:0918.47G-Gaia2PSNGaia18alvGaiaAlertscandidate SN near galaxy 2MASX J15443713+7246030
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
256452018-02-14 18:56:0918.470.2ABMagG-GaiaGaia_Gaia-photometric60Robot
256442018-01-09 03:38:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
25255AT 2018xk122:38:27.650-77:28:05.45GaiaAlertsGaiaAlertsGaia18alyGaia - Gaia-photometricYY18.42G-Gaia2018-02-14 17:18:14Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
170272018-02-20 18:06:32Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts22:38:27.650-77:28:05.452018-02-14 17:18:1418.42G-Gaia2PSNGaia18alyGaiaAlertsblue transient on faint DSS source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
256512018-02-14 17:18:1418.420.2ABMagG-GaiaGaia_Gaia-photometric60Robot
256502018-01-05 06:38:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
25209AT 2018vq116:04:17.895+33:51:38.25Pan-STARRS1Pan-STARRS1PS18ivPS1 - GPC1YY20.07z-Sloan2018-02-14 15:50:24PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
169672018-02-16 02:03:09PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS116:04:17.895+33:51:38.252018-02-14 15:50:2420.07z-Sloan1PSNPS18ivPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
255482018-02-14 15:50:2420.070.1220.4ABMagz-SloanPS1_GPC1120Robot
25557AT 2018ain113:25:28.472+35:19:37.57ATLASATLASATLAS18mmmATLAS1 - ACAM1YY19.561cyan-ATLAS2018-02-14 15:08:38ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
173922018-03-18 00:00:05ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLAS13:25:28.472+35:19:37.572018-02-14 15:08:3819.561cyan-ATLAS2PSNATLAS18mmmATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
262922018-02-14 15:08:3819.5610.15619.59ABMagcyan-ATLASATLAS1_ACAM130Robot
262912018-02-14 14:52:4819.59ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
26359AT 2018bmc113:01:57.281+21:48:25.50ATLASATLASATLAS18ongATLAS1 - ACAM1YY19.44cyan-ATLAS2018-02-14 15:02:52ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
183992018-05-14 11:25:18ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLAS13:01:57.281+21:48:25.502018-02-14 15:02:5219.44cyan-ATLAS2PSNATLAS18ongATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
281392018-02-14 15:02:5219.440.13619.77ABMagcyan-ATLASATLAS1_ACAM130Robot
281382018-02-14 15:00:0019.85ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
26426AT 2018bog111:39:09.975+16:16:55.99ATLASATLASATLAS18onwATLAS1 - ACAM1YY19.484cyan-ATLAS2018-02-14 14:47:02ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
184722018-05-14 11:55:16ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLAS11:39:09.975+16:16:55.992018-02-14 14:47:0219.484cyan-ATLAS2PSNATLAS18onwATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
282832018-02-14 14:47:0219.4840.18919.7ABMagcyan-ATLASATLAS1_ACAM130Robot
282822018-02-14 14:29:4517.22ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
25254AT 2018xj118:29:08.580-05:32:27.85GaiaAlertsGaiaAlertsGaia18alxGaia - Gaia-photometricYY18.97G-Gaia2018-02-14 14:11:02Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
170262018-02-20 18:05:06Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:29:08.580-05:32:27.852018-02-14 14:11:0218.97G-Gaia2PSNGaia18alxGaiaAlertsGalactic plane transient near very faint source in PanSTARRS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
256492018-02-14 14:11:0218.970.2ABMagG-GaiaGaia_Gaia-photometric60Robot
256482018-02-09 02:05:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
25257AT 2018xm118:10:25.420+19:31:28.60GaiaAlertsGaiaAlertsGaia18amaGaia - Gaia-photometricYY16.35G-Gaia2018-02-14 13:46:33Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
170292018-02-20 18:09:45Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:10:25.420+19:31:28.602018-02-14 13:46:3316.35G-Gaia2OtherGaia18amaGaiaAlertsGaia (and PanSTARRS) source brightens by ~2.5 mags
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
256552018-02-14 13:46:3316.350.2ABMagG-GaiaGaia_Gaia-photometric60Robot
256542017-11-27 21:33:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
25211SN 2018vs1107:02:22.202-49:43:33.10SN Ia0.046ESO 207- G 0150.045825ASAS-SNePESSTOASAS-SNASASSN-18cyASASSN-3 - PaczynskiESO-NTT - EFOSC2-NTTYY117.7g-Sloan2018-02-14 03:07:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
169692018-02-16 13:44:27KZStanekP. Marples, J. Brimacombe, J. V. Shields, K. Z. Stanek, for the ASAS-SN teamASAS-SN07:02:22.202-49:43:33.102018-02-14 03:07:1217.7g-Sloan2PSNESO 207- G 0150.045825ASASSN-18cyASAS-SNIn several epochs, confirmed by follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
255522018-02-14 03:07:1217.7ABMagg-SloanASASSN-3_Paczynski
255512018-02-10 03:21:3618.5ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17422018-02-18 17:09:28ePESSTO_Bot1K. Smith, J. Palmerio, M. Magee, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN Ia0.0461ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17472018-02-18 05:25:44ESO-NTT_EFOSC2-NTT600K. Smith, J. PalmerioM. MageeePESSTO tns_2018vs_2018-02-18_05-25-44_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018vs_2018-02-18_05-25-44_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17472018-02-18 05:25:44ESO-NTT / EFOSC2-NTT600K. Smith, J. PalmerioM. MageeePESSTO tns_2018vs_2018-02-18_05-25-44_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018vs_2018-02-18_05-25-44_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
25189AT 2018uw103:31:00.300+43:14:44.30PGC130500.031418POSSPOSSOther - OtherYY18.1Clear-2018-02-14 02:13:43Post
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
169432018-02-15 02:49:07rspostrspostR. Gagliano, R. Post, E. Weinberg, J. Newton, T. PuckettPOSS03:31:00.300+43:14:44.302018-02-14 02:13:4318.1Clear-2PSNPGC130500.031418POSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
255032018-02-14 02:13:4318.10.220ABMagClear-Other_Other30R Post610cm CDK with Apogee U230 at Mayhill, NM
255022018-02-06 01:28:3820ABMagClear-Other_Other30R. Post[Last non detection] 610cm CDK with Apogee U230 at Mayhill, NM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018uw_atrep_16943_POSS.JPGGraphics2018-02-15 02:49:07rspostrspost
25542AT 2018ahz1114:23:50.242-09:23:17.57AGN0.069ATLASePESSTOATLASATLAS18mmpATLAS1 - ACAM1ESO-NTT - EFOSC2-NTTYY119.245cyan-ATLAS2018-02-13 15:50:24ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
173752018-03-18 00:00:05ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLAS14:23:50.242-09:23:17.572018-02-13 15:50:2419.245cyan-ATLAS2PSNATLAS18mmpATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
262582018-02-13 15:50:2419.2450.18519.73ABMagcyan-ATLASATLAS1_ACAM130Robot
262572018-02-11 16:09:0717.45ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
18292018-04-06 17:53:36ePESSTO_Bot1D. Malesani, A. Rubin, K. E. Heintz, G. Leloudas, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOAGN0.0691ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18342018-04-06 07:28:49ESO-NTT_EFOSC2-NTT600D. Malesani, A. RubinK. E. Heintz, G. LeloudasePESSTO tns_2018ahz_2018-04-06_07-28-49_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018ahz_2018-04-06_07-28-49_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18342018-04-06 07:28:49ESO-NTT / EFOSC2-NTT600D. Malesani, A. RubinK. E. Heintz, G. LeloudasePESSTO tns_2018ahz_2018-04-06_07-28-49_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018ahz_2018-04-06_07-28-49_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
25251AT 2018xg118:45:34.560-30:03:21.74GaiaAlertsGaiaAlertsGaia18altGaia - Gaia-photometricYY17.39G-Gaia2018-02-13 14:34:04Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
170222018-02-20 17:56:08Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:45:34.560-30:03:21.742018-02-13 14:34:0417.39G-Gaia2PSNGaia18altGaiaAlertshostless, blue transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
256412018-02-13 14:34:0417.390.2ABMagG-GaiaGaia_Gaia-photometric60Robot
256402017-11-13 14:36:5721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
25249AT 2018xe118:23:03.150+16:08:09.20GaiaAlertsGaiaAlertsGaia18alrGaia - Gaia-photometricYY18.85G-Gaia2018-02-13 13:49:26Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
170202018-02-20 17:53:42Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:23:03.150+16:08:09.202018-02-13 13:49:2618.85G-Gaia2PSNGaia18alrGaiaAlertscandidate SN near galaxy LEDA 2809669 GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
256372018-02-13 13:49:2618.850.2ABMagG-GaiaGaia_Gaia-photometric60Robot
256362018-01-28 01:39:2121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
25248AT 2018xd117:55:19.620+54:35:10.64GaiaAlertsGaiaAlertsGaia18alpGaia - Gaia-photometricYY18.73G-Gaia2018-02-13 13:13:26Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
170182018-02-20 17:46:31Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts17:55:19.620+54:35:10.642018-02-13 13:13:2618.73G-Gaia2PSNGaia18alpGaiaAlertscandidate SN near galaxy SDSS J175519.50+543510.5 GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
256332018-02-13 13:13:2618.730.2ABMagG-GaiaGaia_Gaia-photometric60Robot
256322018-01-12 21:21:3621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
25250AT 2018xf118:57:39.740-47:32:39.01GaiaAlertsGaiaAlertsGaia18alsGaia - Gaia-photometricYY17.32G-Gaia2018-02-13 10:37:55Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
170212018-02-20 17:54:54Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:57:39.740-47:32:39.012018-02-13 10:37:5517.32G-Gaia2PSNGaia18alsGaiaAlertscandidate SN near galaxy ESO 231-11
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
256392018-02-13 10:37:5517.320.2ABMagG-GaiaGaia_Gaia-photometric60Robot
256382017-11-12 12:31:4021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
25167SN 2018ub1111:54:58.870+06:19:46.96SN II0.023CGCG 040-0650.023356ASAS-SNPadova-AsiagoASAS-SNASASSN-18cqASASSN-1 - Brutus, ASASSN-4 - LeavittEkar - AFOSCYY118.1g-Sloan2018-02-13 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
169212018-02-13 19:45:38KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN11:54:58.870+06:19:46.962018-02-13 08:52:4818.1g-Sloan2PSNCGCG 040-0650.023356ASASSN-18cqASAS-SNIn multiple epochs, confirmed by follow-up images
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
254622018-02-13 08:52:4818.1ABMagg-SloanASASSN-4_Leavitt
254612018-01-21 13:26:2418.3VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17292018-02-16 09:26:35linatomaLina TomasellaPadova-AsiagoSN II0.0231Padova-AsiagoThe redshift of the host galaxy is reported by Grogin et al. 1998 (ApJS 119, via NED, z=0.023356 +/- 0.000053) and it is confirmed from the measurement of the narrow emission superimposed to the broad Halpha feature. A good match is obtained with the Type II Plateau SN 2007od (Inserra et al. 2010, MNRAS 417, 261) two/three weeks after explosion. Along with the prominent Halpha we identify HeI, Hbeta, Hgamma, Fe II, Sc II, and Ca II H&K lines. From the position of the P-Cygni absorption of the Hbeta line, we infer an expansion velocity of ~8400 km/s for the ejected material.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17342018-02-14 23:34:00Ekar_AFOSC2700tomasellatomasellaPadova-Asiago tns_2018ub_2018-02-14_23-34-00_Ekar_AFOSC_Padova-Asiago.dat tns_2018ub_2018-02-14_23-34-00_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17342018-02-14 23:34:00Ekar / AFOSC2700tomasellatomasellaPadova-Asiago tns_2018ub_2018-02-14_23-34-00_Ekar_AFOSC_Padova-Asiago.dat tns_2018ub_2018-02-14_23-34-00_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
25358AT 2018abb108:09:27.120+78:13:59.99GaiaAlertsGaiaAlertsGaia18aniGaia - Gaia-photometricYY19.06G-Gaia2018-02-13 08:18:14Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
171492018-03-07 12:02:16Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts08:09:27.120+78:13:59.992018-02-13 08:18:1419.06G-Gaia2PSNGaia18aniGaiaAlertscandidate SN near PanSTARRS galaxy, GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
258642018-02-13 08:18:1419.060.2ABMagG-GaiaGaia_Gaia-photometric60Robot
258632018-02-13 06:31:4021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
25157SN 2018tr1110:51:50.100+25:02:41.57SN Ia0.0452MASX J10515007+25024090.045563ASAS-SNPadova-AsiagoASAS-SNASASSN-18ckASASSN-1 - Brutus, ASASSN-4 - LeavittEkar - AFOSCYY117.7g-Sloan2018-02-13 07:12:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
169112018-02-13 13:39:21KZStanekD. Bersier, K. Z. Stanek, for the ASAS-SN teamASAS-SN10:51:50.100+25:02:41.572018-02-13 07:12:0017.7g-Sloan2PSN2MASX J10515007+25024090.045563ASASSN-18ckASAS-SNIn several epochs, nuclear transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
254432018-02-13 07:12:0017.7ABMagg-SloanASASSN-4_Leavitt
254422018-02-08 14:38:2417.7VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17272018-02-16 09:03:07linatomaLina TomasellaPadova-AsiagoSN Ia0.0451Padova-Asiago The spectrum of ASAS-SN18ck is consistent with Type Ia SNe about one week before maximum light. The red continuum of the spectrum can be attributed to line-of-sight reddening (E(B-V) of about 0.7 mag) . The velocity of the ejecta, as measured from SiII 635.5 nm, is around 10300 km/s.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17322018-02-14 20:32:00Ekar_AFOSC2400tomasellatomasellaPadova-Asiago tns_2018tr_2018-02-14_20-32-00_Ekar_AFOSC_Padova-Asiago.dat tns_2018tr_2018-02-14_20-32-00_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17322018-02-14 20:32:00Ekar / AFOSC2400tomasellatomasellaPadova-Asiago tns_2018tr_2018-02-14_20-32-00_Ekar_AFOSC_Padova-Asiago.dat tns_2018tr_2018-02-14_20-32-00_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
25165SN 2018tz1111:05:56.791+37:37:30.50SN Ia0.047KUG 1103+3780.047199ASAS-SNPadova-AsiagoASAS-SNASASSN-18cpASASSN-4 - LeavittEkar - AFOSCYY117.9g-Sloan2018-02-13 06:43:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
169192018-02-13 17:58:18KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN11:05:56.791+37:37:30.502018-02-13 06:43:1217.9g-Sloan2PSNKUG 1103+3780.047199ASASSN-18cpASAS-SNIn several epochs, nuclear transient, so could be a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
254592018-02-13 06:43:1217.9ABMagg-SloanASASSN-4_Leavitt
254582018-02-11 06:57:3618.3ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17282018-02-16 09:21:10linatomaLina TomasellaPadova-AsiagoSN Ia0.0471Padova-Asiago Good matches are found with normal Type Ia SNe / 91T-like about few days before maximum light. From the shallow Si II 635.5 nm absorption an expansion velocity of ~10800 km/s is derived.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17332018-02-14 21:42:10Ekar_AFOSC2700tomasellatomasellaPadova-Asiago tns_2018tz_2018-02-14_21-42-10_Ekar_AFOSC_Padova-Asiago.dat tns_2018tz_2018-02-14_21-42-10_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17332018-02-14 21:42:10Ekar / AFOSC2700tomasellatomasellaPadova-Asiago tns_2018tz_2018-02-14_21-42-10_Ekar_AFOSC_Padova-Asiago.dat tns_2018tz_2018-02-14_21-42-10_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
25212AT 2018vt108:52:42.630+28:04:52.65Pan-STARRS1Pan-STARRS1PS18iwPS1 - GPC1YY21.02w-PS12018-02-13 06:41:45PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
169702018-02-16 18:41:03PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS108:52:42.630+28:04:52.652018-02-13 06:41:4521.02w-PS11PSNPS18iwPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
255532018-02-13 06:41:4521.020.1222ABMagw-PS1PS1_GPC145Robot
27732AT 2018dkh108:42:13.844+27:14:48.36Pan-STARRS1Pan-STARRS1PS18amiPS1 - GPC1YY19.82w-PS12018-02-13 06:38:52PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
202252018-07-13 18:25:38PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS108:42:13.844+27:14:48.362018-02-13 06:38:5219.82w-PS11PSNPS18amiPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
315382018-02-13 06:38:5219.820.0622ABMagw-PS1PS1_GPC145Robot
27997AT 2018dui108:32:40.262+25:35:37.90Pan-STARRS1Pan-STARRS1PS18avePS1 - GPC1YY19.86w-PS12018-02-13 06:38:52PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
205472018-07-13 22:30:13PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS108:32:40.262+25:35:37.902018-02-13 06:38:5219.86w-PS11PSNPS18avePan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
318702018-02-13 06:38:5219.860.0622ABMagw-PS1PS1_GPC145Robot
28062AT 2018dwv108:27:46.117+26:10:52.35Pan-STARRS1Pan-STARRS1PS18axePS1 - GPC1YY20.03w-PS12018-02-13 06:38:52PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
206222018-07-14 19:11:20PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS108:27:46.117+26:10:52.352018-02-13 06:38:5220.03w-PS11PSNPS18axePan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
319692018-02-13 06:38:5220.030.0622ABMagw-PS1PS1_GPC145Robot
25169AT 2018ud108:14:31.918+32:31:53.21Pan-STARRS1Pan-STARRS1PS18isPS1 - GPC1YY20.73w-PS12018-02-13 06:36:00PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
169232018-02-14 18:41:03PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS108:14:31.918+32:31:53.212018-02-13 06:36:0020.73w-PS11PSNPS18isPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
254642018-02-13 06:36:0020.730.0522ABMagw-PS1PS1_GPC145Robot
25208AT 2018vp108:03:02.702+27:35:01.61Pan-STARRS1Pan-STARRS1PS18itPS1 - GPC1YY19.14w-PS12018-02-13 06:31:40PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
169662018-02-16 02:03:09PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS108:03:02.702+27:35:01.612018-02-13 06:31:4019.14w-PS11PSNPS18itPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
255472018-02-13 06:31:4019.140.0322ABMagw-PS1PS1_GPC145Robot
27731AT 2018dkg108:03:26.879+28:45:31.80Pan-STARRS1Pan-STARRS1PS18amhPS1 - GPC1YY20.61w-PS12018-02-13 06:31:40PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
202242018-07-13 18:25:38PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS108:03:26.879+28:45:31.802018-02-13 06:31:4020.61w-PS11PSNPS18amhPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
315372018-02-13 06:31:4020.610.0822ABMagw-PS1PS1_GPC145Robot
27998AT 2018duj108:08:45.546+28:44:26.12Pan-STARRS1Pan-STARRS1PS18avdPS1 - GPC1YY20.1w-PS12018-02-13 06:31:40PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
205482018-07-13 22:30:13PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS108:08:45.546+28:44:26.122018-02-13 06:31:4020.1w-PS11PSNPS18avdPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
318712018-02-13 06:31:4020.10.0522ABMagw-PS1PS1_GPC145Robot
28059AT 2018dws108:10:35.021+24:53:00.68Pan-STARRS1Pan-STARRS1PS18axdPS1 - GPC1YY20.62w-PS12018-02-13 06:31:40PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
206192018-07-14 19:11:20PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS108:10:35.021+24:53:00.682018-02-13 06:31:4020.62w-PS11PSNPS18axdPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
319662018-02-13 06:31:4020.620.0722ABMagw-PS1PS1_GPC145Robot
25158AT 2018ts1111:09:14.736-12:55:52.390.0262MASX J11091457-12555360.025568ASAS-SNePESSTOASAS-SNASASSN-18clASASSN-4 - Leavitt, ASASSN-3 - PaczynskiESO-NTT - EFOSC2-NTTYY117.7g-Sloan2018-02-13 05:45:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
169122018-02-13 13:54:34KZStanekJ. Brimacombe, G. Stone, S. Kiyota, K. Z. Stanek, for the ASAS-SN teamASAS-SN11:09:14.736-12:55:52.392018-02-13 05:45:3617.7g-Sloan2PSN2MASX J11091457-12555360.025568ASASSN-18clASAS-SNIn several epochs, nuclear transients, so could be a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
254452018-02-13 05:45:3617.7ABMagg-SloanASASSN-3_Paczynski
254442018-02-08 09:36:0017.7ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17342018-02-16 22:21:11ePESSTO_Bot1J. Palmerio, K. Smith, E. Kankare, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOOther0.0261ePESSTOThe spectrum shows ~3600 km/s Balmer emission lines which likely arise from an AGN host. However, a circum-nuclear Type II supernova or a TDE are not fully excluded.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17392018-02-16 08:27:25ESO-NTT_EFOSC2-NTT600J. Palmerio, K. SmithE. KankareePESSTO tns_2018ts_2018-02-16_08-27-25_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018ts_2018-02-16_08-27-25_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17392018-02-16 08:27:25ESO-NTT / EFOSC2-NTT600J. Palmerio, K. SmithE. KankareePESSTO tns_2018ts_2018-02-16_08-27-25_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018ts_2018-02-16_08-27-25_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
25159SN 2018tt2109:54:23.222-14:39:14.94SN Ia0.062MASX J09542381-14392150.060005ASAS-SN, ATLASePESSTOASAS-SN, ATLASASASSN-18coASASSN-3 - Paczynski, ATLAS1 - ACAM1ESO-NTT - EFOSC2-NTTYY118.05g-Sloan2018-02-13 04:19:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
170612018-02-26 15:01:01ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt, M. Fulton, O. McBrien (Queen's University Belfast)ATLAS09:54:23.222-14:39:14.942018-02-09 11:13:5519.083orange-ATLAS2PSNATLAS18mfgATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
257162018-02-09 11:13:5519.0830.1619.18ABMagorange-ATLASATLAS1_ACAM130Robot
257152018-02-09 11:00:5719.14ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
169132018-02-13 16:32:00KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN09:54:23.203-14:39:18.252018-02-13 04:19:1218.05g-Sloan2PSN2MASX J09542381-14392150.060005ASASSN-18coASAS-SNOn the rise, confirmed by follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
254472018-02-13 04:19:1218.05ABMagg-SloanASASSN-3_Paczynski
254462018-02-10 04:48:0018.9ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17382018-02-17 19:36:15ePESSTO_Bot1J. Palmerio, K. Smith, M. Magee, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN Ia0.061ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17432018-02-17 08:56:13ESO-NTT_EFOSC2-NTT600J. Palmerio, K. SmithM. MageeePESSTO tns_2018tt_2018-02-17_08-56-13_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018tt_2018-02-17_08-56-13_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17432018-02-17 08:56:13ESO-NTT / EFOSC2-NTT600J. Palmerio, K. SmithM. MageeePESSTO tns_2018tt_2018-02-17_08-56-13_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018tt_2018-02-17_08-56-13_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
25151AT 2018tl2106:42:33.270+40:02:33.22CVASAS-SN, GaiaAlertsNoneASAS-SN, GaiaAlertsASASSN-18ciASASSN-1 - Brutus, ASASSN-4 - Leavitt, Gaia - Gaia-photometricOther - OtherYY116.5g-Sloan2018-02-13 03:07:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
169832018-02-18 15:17:39Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts06:42:33.270+40:02:33.222018-02-12 17:54:1416.31G-Gaia2PSNGaia18alhGaiaAlertsConfirmed CV also reported as ASASSN-18ci and 18cn (see vsnet-alert 21883)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
255802018-02-12 17:54:1416.310.2ABMagG-GaiaGaia_Gaia-photometric60Robot
255792017-11-12 09:50:2421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
169052018-02-13 09:43:34KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN06:42:33.254+40:02:32.962018-02-13 03:07:1216.5g-Sloan2PSNASASSN-18ciASAS-SNOn the rise, faint PS1 match, so most likely a CV, but could also be a SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
254312018-02-13 03:07:1216.5ABMagg-SloanASASSN-4_Leavitt
254302018-02-11 09:36:0017.8VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17322018-02-16 17:08:33THORobin LeadbeaterNoneCV1Low resolution SNR ~15 spectrum shows featureless blue continuum. No match with supernovae spectra in SNID or GELATO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17372018-02-13 20:51:54Other_Other2404R LeadbeaterR LeadbeaterNone tns_2018tl_2018-02-13_20-51-54_Other_Other.dat tns_2018tl_2018-02-13_20-51-54_Other_Other.fitObjectR~150 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17372018-02-13 20:51:54Other / Other2404R LeadbeaterR LeadbeaterNone tns_2018tl_2018-02-13_20-51-54_Other_Other.dat tns_2018tl_2018-02-13_20-51-54_Other_Other.fitObjectR~150 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
25227AT 2018wi118:45:51.480-36:11:08.81GaiaAlertsGaiaAlertsGaia18alnGaia - Gaia-photometricYY16.99G-Gaia2018-02-13 02:39:50Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
169892018-02-18 15:34:40Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:45:51.480-36:11:08.812018-02-13 02:39:5016.99G-Gaia2PSNGaia18alnGaiaAlertsblue transient near Galactic plane
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
255922018-02-13 02:39:5016.990.2ABMagG-GaiaGaia_Gaia-photometric60Robot
255912017-11-12 20:29:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
25150AT 2018tk104:23:20.800+75:19:28.00NoneOther - OtherYY19.12Clear-2018-02-13 01:36:16Sherrod
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
169042018-02-13 02:40:38Doc ClayClay SherrodNone04:23:20.800+75:19:28.002018-02-13 01:36:1619.12Clear-2PSNP. Clay Sherrod, Arkansas Sky Observatories reports discovery of a possible 19.12 (unfiltered) supernova (mag about 19.12) on an unfiltered CCD frame taken 2018 Feb 13 01:23:47 UT using a 0.51-m f/5.9 astrograph on Petit Jean Mountain, USA. The new object is located at R.A. 04 23 20.80, Decl. +75 19 28.0 (equinox 2000.0), 106” NNW (P.A. = 341deg) of the center of NGC 1530. Sherrod notes that nothing was visible at this position on an image taken on Jan 08; note this faint star is very close (east) of 17th mag. A2_1650 00820899
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
254292018-02-13 01:36:1619.120.220.2VegaMagClear-Other_Other60Sherrod0.51m f/5.9 ASO Astrograph
254282018-01-08 02:45:3620.1VegaMagClear-Other_Other60Sherrod[Last non detection] ASO 0.51m astrograph f/5.9
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018tk_atrep_16904.jpgGraphicsDiscovery photo; arrow indicates faint SN2018-02-13 02:40:38Doc Clay
25225AT 2018wg218:41:11.790-26:02:23.53GaiaAlerts, ATLASATLAS, GaiaAlertsGaia18allGaia - Gaia-photometric, ATLAS1 - ACAM1YY16.34G-Gaia2018-02-12 22:16:19Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
234812018-10-12 10:04:06ATLAS_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. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS18:41:11.804-26:02:23.332018-10-10 05:49:5516.187cyan-ATLAS2PSNATLAS18wdwATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
374702018-10-10 05:49:5516.1870.02518.95ABMagcyan-ATLASATLAS1_ACAM130Robot
374692018-10-06 07:13:2618.93ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
169872018-02-18 15:31:39Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts18:41:11.790-26:02:23.532018-02-12 22:16:1916.34G-Gaia2PSNGaia18allGaiaAlertshostless blue transient near Galactic plane
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
255882018-02-12 22:16:1916.340.2ABMagG-GaiaGaia_Gaia-photometric60Robot
255872017-11-13 20:39:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
25146AT 2018tg100:07:11.520+00:07:11.52NGC 1NoneOther - OtherYY16Clear-2018-02-12 18:59:02Arbour
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
169002018-02-12 21:26:16Ron ArbourRon ArbourNone00:07:11.520+00:07:11.522018-02-12 18:59:0216Clear-2PSNNGC 1Single image Offsets from Host: 57.90" W 43.30" S
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
254212018-02-12 18:59:021619OtherClear-Other_Other30Ron ArbourUnits= V mag. Instrument= C14 35cm f/6 + SXVR-H9 camera
254202018-01-29 18:57:3618.9OtherClear-Other_Other30Ron Arbour[Last non detection] Units= V mag. Instrument= C14 35cm f/6 + SXVR-H9 camera
25223AT 2018we217:09:56.710+82:00:02.92GaiaAlerts, ATLASATLAS, GaiaAlertsGaia18aljGaia - Gaia-photometric, ATLAS1 - ACAM1YY19G-Gaia2018-02-12 18:47:31Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
178452018-04-19 15:14:02ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLAS17:09:56.570+82:00:03.022018-04-16 14:02:2418.774cyan-ATLAS2PSNATLAS18nhiATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
271422018-04-16 14:02:2418.7740.09619.43ABMagcyan-ATLASATLAS1_ACAM130Robot
271412018-03-03 14:08:0915.05ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
169852018-02-18 15:29:18Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts17:09:56.710+82:00:02.922018-02-12 18:47:3119G-Gaia2PSNGaia18aljGaiaAlertscandidate SN near galaxy shaped object in DSS and PanSTARRS GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
255842018-02-12 18:47:31190.2ABMagG-GaiaGaia_Gaia-photometric60Robot
255832018-01-07 01:46:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
25226SN 2018wh1120:47:17.630-84:37:27.73SN Ib/c0.05GaiaAlertsePESSTOGaiaAlertsGaia18almGaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY117.71G-Gaia2018-02-12 17:18:14Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
169882018-02-18 15:33:09Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts20:47:17.630-84:37:27.732018-02-12 17:18:1417.71G-Gaia2PSNGaia18almGaiaAlertscandidate SN near the centre of galaxy 2MASX J20471769-8437285
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
255902018-02-12 17:18:1417.710.2ABMagG-GaiaGaia_Gaia-photometric60Robot
255892018-01-04 12:31:4021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17462018-02-21 19:03:03ePESSTO_Bot1K. W. Smith, J. T. Palmerio, D. O'Neill, O. McBrien, P. Clark, E. Kankare, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN Ib/c0.051ePESSTOTransient offset by 1.0" from host galaxy 2MASX J20471769-8437285 nucleus. Redshift obtained from host galaxy.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17512018-02-21 09:17:56ESO-NTT_EFOSC2-NTT600K. W. Smith, J. T. PalmerioD. O'Neill, O. McBrien, P. Clark, E. KankareePESSTO tns_2018wh_2018-02-21_09-17-56_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018wh_2018-02-21_09-17-56_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17512018-02-21 09:17:56ESO-NTT / EFOSC2-NTT600K. W. Smith, J. T. PalmerioD. O'Neill, O. McBrien, P. Clark, E. KankareePESSTO tns_2018wh_2018-02-21_09-17-56_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018wh_2018-02-21_09-17-56_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
26616AT 2018bua113:35:09.797-47:00:58.37ATLASATLASATLAS18pluATLAS1 - ACAM1YY19.415cyan-ATLAS2018-02-12 14:38:24ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
186842018-05-19 19:22:46ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLAS13:35:09.797-47:00:58.372018-02-12 14:38:2419.415cyan-ATLAS2PSNATLAS18pluATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
287062018-02-12 14:38:2419.4150.14319.55ABMagcyan-ATLASATLAS1_ACAM130Robot
287052018-02-12 14:34:0419.51ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
25232AT 2018wn114:10:15.368+08:46:41.75Pan-STARRS1Pan-STARRS1PS18jmPS1 - GPC1YY20.87w-PS12018-02-12 13:33:35PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
169942018-02-18 18:41:08PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS114:10:15.368+08:46:41.752018-02-12 13:33:3520.87w-PS11PSNPS18jmPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
255972018-02-12 13:33:3520.870.122ABMagw-PS1PS1_GPC145Robot

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