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Showing results 20951 to 21000 out of 43291

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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 descendingSenderRemarksSourcesBibcodeExt. catalog/s
23856AT 2017iwx108:41:57.176+19:36:12.76Pan-STARRS1Pan-STARRS1PS17finPS1 - GPC1YY21.09w-PS12017-12-12 11:39:50PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
153252017-12-13 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, D. R. Young (Queen's University Belfast), B. E. Tucker, (Mt Stromlo Observatory, ANU), A. Rest (STScI), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (U Maryland)Pan-STARRS108:41:57.176+19:36:12.762017-12-12 11:39:5021.09w-PS11PSNPS17finPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
231602017-12-12 11:39:5021.090.222ABMagw-PS1PS1_GPC145Robot
23850SN 2017iws1108:42:41.629+13:58:04.07SN Ia0.091Pan-STARRS1ePESSTOPan-STARRS1PS17fimPS1 - GPC1ESO-NTT - EFOSC2-NTTYY118.86g-Sloan2017-12-12 12:40:19PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
153192017-12-13 01:02:03PS1_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, D. R. Young (Queen's University Belfast), B. E. Tucker, (Mt Stromlo Observatory, ANU), A. Rest (STScI), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (U Maryland)Pan-STARRS108:42:41.629+13:58:04.072017-12-12 12:40:1918.86g-Sloan1PSNPS17fimPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
231502017-12-12 12:40:1918.860.0921ABMagg-SloanPS1_GPC130Robot
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
15122017-12-13 14:45:22ePESSTO_Bot1C.R. Angus, C.R. Angus, C. Frohmaier, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN Ia0.0911ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15162017-12-13 05:53:21ESO-NTT_EFOSC2-NTT900C.R. AngusC.R. Angus, C. FrohmaierePESSTO tns_2017iws_2017-12-13_05-53-21_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017iws_2017-12-13_05-53-21_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15162017-12-13 05:53:21ESO-NTT / EFOSC2-NTT900C.R. AngusC.R. Angus, C. FrohmaierePESSTO tns_2017iws_2017-12-13_05-53-21_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017iws_2017-12-13_05-53-21_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
26551AT 2017kdl109:25:32.358+11:30:17.99ATLASATLASATLAS18oyoATLAS1 - ACAM1YY18.935orange-ATLAS2017-12-12 14:12:28ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
186102018-05-14 21:25:02ATLAS_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)ATLAS09:25:32.358+11:30:17.992017-12-12 14:12:2818.935orange-ATLAS2PSNATLAS18oyoATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
285552017-12-12 14:12:2818.9350.17219.15ABMagorange-ATLASATLAS1_ACAM130Robot
285542017-12-12 14:00:5719.19ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
24096AT 2017jgc101:21:16.860+35:59:06.79GaiaAlertsGaiaAlertsGaia17dkrGaia - Gaia-photometricYY19.15G-Gaia2017-12-12 14:39:50Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155962017-12-29 10:28:37Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts01:21:16.860+35:59:06.792017-12-12 14:39:5019.15G-Gaia2PSNGaia17dkrGaiaAlertscandidate SN rising near galaxy, GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
236822017-12-12 14:39:5019.150.2ABMagG-GaiaGaia_Gaia-photometric60Robot
236812017-09-09 00:17:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
25916AT 2017kaq513:27:09.897-27:19:09.22ATLAS, SkyMapperATLAS, SkyMapperATLAS18nfqATLAS1 - ACAM1, SkyMapper - SM-WFCamYY17.836orange-ATLAS2017-12-12 15:30:14ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
187882018-05-23 03:30:08smt_botA. Moller, B. Tucker, P. Armstrong, C. Bray, S. Chang, C. Onken, R. Ridden-Harper, A. Ruiter, G. Taylor (Australian National University) on behalf of SkyMapper Transient SurveySkyMapper13:27:09.919-27:19:09.412018-05-04 09:14:2417.8r-SM-SkyMapper2PSNSMT18chSkyMapperDiscovered on the citizen science project Supernova Sighting on Zooniverse by volunteers which include:MelindaLTursky;ClaireChaikin-Bryan;EloisePrime
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
289042018-05-04 09:14:2417.8ABMagr-SM-SkyMapperSkyMapper_SM-WFCam
289032017-08-20 10:03:2118.85ABMagi-SM-SkyMapperSkyMapper_SM-WFCamSkymapper Transient Survey[Last non detection]
187862018-05-23 03:19:05smt_botA. Moller, B. Tucker, P. Armstrong, C. Bray, S. Chang, C. Onken, R. Ridden-Harper, A. Ruiter, G. Taylor (Australian National University) on behalf of SkyMapper Transient SurveySkyMapper13:27:09.919-27:19:09.412018-05-04 09:14:2417.8r-SM-SkyMapper2PSNSMT18chSkyMapperDiscovered on the citizen science project Supernova Sighting on Zooniverse by volunteers which include:MelindaLTursky;ClaireChaikin-Bryan;EloisePrime
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
289002018-05-04 09:14:2417.8ABMagr-SM-SkyMapperSkyMapper_SM-WFCam
288992017-08-20 10:03:2118.85ABMagi-SM-SkyMapperSkyMapper_SM-WFCamSkymapper Transient Survey[Last non detection]
187842018-05-23 03:18:20smt_botA. Moller, B. Tucker, P. Armstrong, C. Bray, S. Chang, C. Onken, R. Ridden-Harper, A. Ruiter, G. Taylor (Australian National University) on behalf of SkyMapper Transient SurveySkyMapper13:27:09.919-27:19:09.412018-05-04 09:14:2417.8r-SM-SkyMapper2PSNSMT18chSkyMapperDiscovered on the citizen science project Supernova Sighting on Zooniverse by volunteers which include:MelindaLTursky;ClaireChaikin-Bryan;EloisePrime
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
288962018-05-04 09:14:2417.8ABMagr-SM-SkyMapperSkyMapper_SM-WFCam
288952017-08-20 10:03:2118.85ABMagi-SM-SkyMapperSkyMapper_SM-WFCamSkymapper Transient Survey[Last non detection]
187822018-05-23 02:27:25smt_botA. Moller, B. Tucker, P. Armstrong, C. Bray, S. Chang, C. Onken, R. Ridden-Harper, A. Ruiter, G. Taylor (Australian National University) on behalf of SkyMapper Transient SurveySkyMapper13:27:09.919-27:19:09.412018-05-04 09:14:2417.8r-SM-SkyMapper2PSNSMT18chSkyMapperDiscovered on the citizen science project Supernova Sighting on Zooniverse by volunteers which include:MelindaLTursky;ClaireChaikin-Bryan;EloisePrime
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
288922018-05-04 09:14:2417.8ABMagr-SM-SkyMapperSkyMapper_SM-WFCam
288912017-08-20 10:03:2118.85ABMagi-SM-SkyMapperSkyMapper_SM-WFCamSkymapper Transient Survey[Last non detection]
178302018-04-18 23:00:02ATLAS_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)ATLAS13:27:09.897-27:19:09.222017-12-12 15:30:1417.836orange-ATLAS2PSNATLAS18nfqATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
271132017-12-12 15:30:1417.8360.1118.2ABMagorange-ATLASATLAS1_ACAM130Robot
271122017-12-12 15:23:0218.14ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
23969AT 2017jbf113:37:27.430-30:02:26.45GaiaAlertsGaiaAlertsGaia17difGaia - Gaia-photometricYY18.87G-Gaia2017-12-12 15:36:00Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
154502017-12-20 08:04:49Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts13:37:27.430-30:02:26.452017-12-12 15:36:0018.87G-Gaia2PSNGaia17difGaiaAlertstransient near emission-line galaxy EC 13346-2947
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
234222017-12-12 15:36:0018.870.2ABMagG-GaiaGaia_Gaia-photometric60Robot
234212017-09-09 13:26:2421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
23901AT 2017iyq114:37:05.570-00:30:43.81GaiaAlertsGaiaAlertsGaia17dguGaia - Gaia-photometricYY18.17G-Gaia2017-12-12 22:49:26Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
153752017-12-18 23:18:05Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts14:37:05.570-00:30:43.812017-12-12 22:49:2618.17G-Gaia2PSNGaia17dguGaiaAlertscandidate SN, declining, no obvious host GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
232622017-12-12 22:49:2618.170.2ABMagG-GaiaGaia_Gaia-photometric60Robot
232612017-12-12 16:49:2621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
24528AT 2017jws108:43:55.809+27:16:22.82Pan-STARRS1Pan-STARRS1PS17geiPS1 - GPC1YY20.47w-PS12017-12-13 11:25:26PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
161612018-01-02 23:50:12PS1_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-STARRS108:43:55.809+27:16:22.822017-12-13 11:25:2620.47w-PS11PSNPS17geiPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
242792017-12-13 11:25:2620.470.0622ABMagw-PS1PS1_GPC145Robot
23904AT 2017iyt110:09:26.140-68:27:53.32GaiaAlertsGaiaAlertsGaia17dgyGaia - Gaia-photometricYY18.37G-Gaia2017-12-13 12:14:24Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
153792017-12-18 23:23:16Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts10:09:26.140-68:27:53.322017-12-13 12:14:2418.37G-Gaia2PSNGaia17dgyGaiaAlertstransient on faint DSS smudge near Galactic plane
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
232702017-12-13 12:14:2418.370.2ABMagG-GaiaGaia_Gaia-photometric60Robot
232692017-11-05 07:20:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
23864SN 2017ixf1109:04:56.348+14:40:08.94SN II0.053Pan-STARRS1ePESSTOPan-STARRS1PS17fiqPS1 - GPC1ESO-NTT - EFOSC2-NTTYY120.46r-Sloan2017-12-13 12:41:45PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
153332017-12-14 23:50:03PS1_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, D. R. Young (Queen's University Belfast), B. E. Tucker, (Mt Stromlo Observatory, ANU), A. Rest (STScI), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (U Maryland)Pan-STARRS109:04:56.348+14:40:08.942017-12-13 12:41:4520.46r-Sloan1PSNPS17fiqPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
231712017-12-13 12:41:4520.460.2320.6ABMagr-SloanPS1_GPC130Robot
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
15342017-12-17 10:30:57ePESSTO_Bot1M.Smith, C.R.Angus, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN II0.0531ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15382017-12-16 07:47:00ESO-NTT_EFOSC2-NTT1500M.Smith, C.R.AngusM.Smith, C.R.AngusePESSTO tns_2017ixf_2017-12-16_07-47-00_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017ixf_2017-12-16_07-47-00_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15382017-12-16 07:47:00ESO-NTT / EFOSC2-NTT1500M.Smith, C.R.AngusM.Smith, C.R.AngusePESSTO tns_2017ixf_2017-12-16_07-47-00_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017ixf_2017-12-16_07-47-00_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
23889SN 2017iye2110:07:00.820-14:15:58.36SN Ia0.046ATLAS, GaiaAlertsNoneATLAS, GaiaAlertsATLAS17nsdATLAS1 - ACAM1, Gaia - Gaia-photometricLick-3m - KASTYY118.968orange-ATLAS2017-12-13 12:57:36ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
163282018-01-08 08:09:42Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts10:07:00.820-14:15:58.362018-01-06 17:21:0718.2G-Gaia2PSNGaia18abuGaiaAlertsconfirmed SN Ia, SN 2017iye, near edge of galaxy 2MASX J10070053-1416102
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
245072018-01-06 17:21:0718.20.2ABMagG-GaiaGaia_Gaia-photometric60Robot
245062017-12-01 17:47:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
153602017-12-18 12:00:02ATLAS_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)ATLAS10:07:00.806-14:15:58.382017-12-13 12:57:3618.968orange-ATLAS2PSNATLAS17nsdATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
232222017-12-13 12:57:3618.9680.14519.4ABMagorange-ATLASATLAS1_ACAM130Robot
232212017-12-11 13:39:2119.5ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
15612017-12-23 05:07:43UCSCTr_Bot1D. O. Jones, G. Dimitriadis, Y.-C. Pan, R. J. Foley (UCSC)NoneSN Ia0.0461SN Ia at -1 days. ATel 11084
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15652017-12-22 12:35:28Lick-3m_KAST1230D. O. Jones, G. DimitriadisY.-C. PanNone tns_2017iye_2017-12-22_12-35-28_Lick_3m_KAST.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15652017-12-22 12:35:28Lick-3m / KAST1230D. O. Jones, G. DimitriadisY.-C. PanNone tns_2017iye_2017-12-22_12-35-28_Lick_3m_KAST.flmObject
23872AT 2017ixn212:07:35.080-03:41:14.86ATLAS, GaiaAlertsATLAS, GaiaAlertsATLAS17nrtATLAS1 - ACAM1, Gaia - Gaia-photometricYY17.975orange-ATLAS2017-12-13 14:44:09ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
156322017-12-30 10:34:51Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts12:07:35.080-03:41:14.862017-12-02 11:12:2818.99G-Gaia2PSNGaia17dkzGaiaAlertscandidate SN near galaxy SDSS J120735.11-034115.2, aka AT 2017ixn
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
237282017-12-02 11:12:2818.990.2ABMagG-GaiaGaia_Gaia-photometric60Robot
237272017-07-17 22:14:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
153412017-12-16 00:00:02ATLAS_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)ATLAS12:07:35.082-03:41:14.862017-12-13 14:44:0917.975orange-ATLAS2PSNATLAS17nrtATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
231862017-12-13 14:44:0917.9750.0719.15ABMagorange-ATLASATLAS1_ACAM130Robot
231852017-12-09 15:02:5217.52ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
23888SN 2017iyd2111:46:25.387+01:59:33.78SN IIb0.0285ATLAS, Pan-STARRS1ePESSTOATLAS, Pan-STARRS1ATLAS17nsfATLAS1 - ACAM1, PS1 - GPC1ESO-NTT - EFOSC2-NTTYY119.19orange-ATLAS2017-12-13 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
159572018-01-02 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-STARRS111:46:25.387+01:59:33.782017-12-29 14:38:2417.97w-PS11PSNPS17fvkPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
240752017-12-29 14:38:2417.970.0122ABMagw-PS1PS1_GPC145Robot
153592017-12-18 12:00:02ATLAS_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)ATLAS11:46:25.402+01:59:33.182017-12-13 14:47:0219.19orange-ATLAS2PSNATLAS17nsfATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
232202017-12-13 14:47:0219.190.23519.14ABMagorange-ATLASATLAS1_ACAM130Robot
232192017-12-09 15:54:4317.15ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
15662017-12-26 19:58:25ePESSTO_Bot1C.R. Angus, S. Jones, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN IIb0.02851ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15702017-12-26 07:57:41ESO-NTT_EFOSC2-NTT900C.R. Angus, S. JonesC.R. Angus, S. JonesePESSTO tns_2017iyd_2017-12-26_07-57-41_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017iyd_2017-12-26_07-57-41_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15702017-12-26 07:57:41ESO-NTT / EFOSC2-NTT900C.R. Angus, S. JonesC.R. Angus, S. JonesePESSTO tns_2017iyd_2017-12-26_07-57-41_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017iyd_2017-12-26_07-57-41_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
25559AT 2017kao213:54:59.731+07:21:25.77ATLAS, Pan-STARRS1ATLAS, Pan-STARRS1ATLAS18mmiATLAS1 - ACAM1, PS1 - GPC1YY18.397orange-ATLAS2017-12-13 15:18:43ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
202992018-07-13 18:26:14PS1_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-STARRS113:54:59.731+07:21:25.772018-03-11 12:38:5219.06i-Sloan1PSNPS18anxPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
316122018-03-11 12:38:5219.060.1120.7ABMagi-SloanPS1_GPC145Robot
173942018-03-18 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)ATLAS13:54:59.750+07:21:25.812017-12-13 15:18:4318.397orange-ATLAS2PSNATLAS18mmiATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
262962017-12-13 15:18:4318.3970.13418.59ABMagorange-ATLASATLAS1_ACAM130Robot
262952017-12-11 15:59:0217.93ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
23857SN 2017iwy3112:05:45.560+10:23:53.41SN Ia0.028 CGCG 069-0500.034534ASAS-SN, GaiaAlerts, Pan-STARRS1ePESSTOASAS-SN, GaiaAlerts, Pan-STARRS1ASASSN-17qrASASSN-4 - Leavitt, ASASSN-1 - Brutus, Gaia - Gaia-photometric, PS1 - GPC1ESO-NTT - EFOSC2-NTTYY116.8V-Johnson2017-12-13 15:21:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
179402018-04-22 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-STARRS112:05:45.549+10:23:53.532018-04-12 07:06:1420.86w-PS11PSNPS18qrPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
272552018-04-12 07:06:1420.860.1722ABMagw-PS1PS1_GPC145Robot
155862017-12-28 23:02:51Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts12:05:45.560+10:23:53.412017-11-29 03:17:1617.79G-Gaia2PSNGaia17dkiGaiaAlertsconfirmed SN Ia in galaxy LEDA 38341, aka SN2017iwy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
236622017-11-29 03:17:1617.790.2ABMagG-GaiaGaia_Gaia-photometric60Robot
236612017-07-18 22:29:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
153262017-12-13 18:54:54KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN12:05:45.567+10:23:53.672017-12-13 15:21:3616.8V-Johnson2PSN CGCG 069-0500.034534ASASSN-17qrASAS-SNConfirmed by J. Brimacombe
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
231622017-12-13 15:21:3616.8VegaMagV-JohnsonASASSN-1_Brutus
231612017-12-04 10:19:1216.7ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
15192017-12-15 21:11:52ePESSTO_Bot1C.R.Angus,M.Smith, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN Ia0.0281ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15232017-12-15 08:09:39ESO-NTT_EFOSC2-NTT300C.R.Angus,M.SmithC.R.Angus,M.SmithePESSTO tns_2017iwy_2017-12-15_08-09-39_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017iwy_2017-12-15_08-09-39_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15232017-12-15 08:09:39ESO-NTT / EFOSC2-NTT300C.R.Angus,M.SmithC.R.Angus,M.SmithePESSTO tns_2017iwy_2017-12-15_08-09-39_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017iwy_2017-12-15_08-09-39_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
23905AT 2017iyu113:24:20.830-41:16:36.55GaiaAlertsGaiaAlertsGaia17dhaGaia - Gaia-photometricYY18.94G-Gaia2017-12-13 15:47:31Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
153812017-12-18 23:25:12Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts13:24:20.830-41:16:36.552017-12-13 15:47:3118.94G-Gaia2PSNGaia17dhaGaiaAlertscandidate SN near galaxy 2MASX J13242069-4116389 GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
232742017-12-13 15:47:3118.940.2ABMagG-GaiaGaia_Gaia-photometric60Robot
232732017-09-09 19:16:1921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
23902AT 2017iyr104:34:15.440-54:21:18.79GaiaAlertsGaiaAlertsGaia17dgvGaia - Gaia-photometricYY18.89G-Gaia2017-12-13 17:11:02Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
153762017-12-18 23:19:27Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts04:34:15.440-54:21:18.792017-12-13 17:11:0218.89G-Gaia2PSNGaia17dgvGaiaAlertscandidate SN declining near centre of galaxy APMUKS(BJ) B043308.48-542728.8, GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
232642017-12-13 17:11:0218.890.2ABMagG-GaiaGaia_Gaia-photometric60Robot
232632017-10-09 07:35:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
23906AT 2017iyv113:26:56.260-40:54:18.07GaiaAlertsGaiaAlertsGaia17dhbGaia - Gaia-photometricYY18.93G-Gaia2017-12-13 17:34:04Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
153822017-12-18 23:26:31Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts13:26:56.260-40:54:18.072017-12-13 17:34:0418.93G-Gaia2PSNGaia17dhbGaiaAlertsblue transient rather far (30 arcsec) from galaxy LEDA 159066
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
232762017-12-13 17:34:0418.930.2ABMagG-GaiaGaia_Gaia-photometric60Robot
232752017-09-09 21:02:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
23903AT 2017iys104:18:35.320-51:44:31.74GaiaAlertsGaiaAlertsGaia17dgwGaia - Gaia-photometricYY17.76G-Gaia2017-12-13 19:01:55Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
153772017-12-18 23:20:16Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts04:18:35.320-51:44:31.742017-12-13 19:01:5517.76G-Gaia2PSNGaia17dgwGaiaAlertsblue hostless transient rising
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
232662017-12-13 19:01:5517.760.2ABMagG-GaiaGaia_Gaia-photometric60Robot
232652017-11-14 07:13:2621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
23900SN 2017iyp1100:50:25.230+52:17:52.08SN Ia0.04GaiaAlertsNoneGaiaAlertsGaia17dgtGaia - Gaia-photometricMMT - MMT-BlueYY118.49G-Gaia2017-12-13 19:10:33Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
153742017-12-18 23:17:06Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts00:50:25.230+52:17:52.082017-12-13 19:10:3318.49G-Gaia2PSNGaia17dgtGaiaAlertscandidate SN on extremely faint smudge in PanSTARRS GS-TEC predicts SN II
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
232602017-12-13 19:10:3318.490.2ABMagG-GaiaGaia_Gaia-photometric60Robot
232592017-09-09 10:12:0021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16622018-01-19 23:28:47blanchpkP. Blanchard, S. Gomez, M. Nicholl, E. Berger (Harvard/CfA)NoneSN Ia0.041
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16672018-01-08 04:43:55MMT_MMT-BlueM. NichollP. BlanchardNone tns_2017iyp_2018-01-08_04-43-55_MMT_MMT-Blue.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16672018-01-08 04:43:55MMT / MMT-BlueM. NichollP. BlanchardNone tns_2017iyp_2018-01-08_04-43-55_MMT_MMT-Blue.txtObject
23863SN 2017ixe2102:29:49.560+45:46:51.24SN Ia0.0342MASX J02294877+4546331XOSS, GaiaAlertsNoneGaiaAlerts, XOSSPSP17GOther - Other, Gaia - Gaia-photometricLijiang-2.4m - YFOSCYY117.9Clear-2017-12-13 19:25:22Xu
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
154532017-12-20 08:16:03Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts02:29:49.560+45:46:51.242017-12-19 01:06:1418.35G-Gaia2PSNGaia17diiGaiaAlertsconfirmed SN Ia near galaxy 2MASX J02294877+4546331, SN 2017ixe, GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
234282017-12-19 01:06:1418.350.2ABMagG-GaiaGaia_Gaia-photometric60Robot
234272017-09-13 10:24:5721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
153322017-12-14 05:02:37Zhijian XuZheng Cao, Di Hu, Jiangao Ruan, Xing GaoXOSS02:29:49.530+45:46:51.402017-12-13 19:25:2217.9Clear-2PSN2MASX J02294877+4546331PSP17GXOSSZheng Cao, Di Hu, Jiangao Ruan and Xing Gao report the discovery of a possible supernova in Galaxy 2MASX J02294877+4546331. The transient (mag approximately 17.9) on one 40-s survey image (limiting mag about 19.5) taken by Xing Gao in Xingming Observatory Sky Survey(C42) around Dec. 13.80951, 2017, using a unfiltered CCD ( + Celestron C14 Schmidt-Cassegrain telescope D=356-mm @f/6.9 ). The new object approximately located at R.A.=02h29m49.53s +45d46'51".4 (equinox 2000.0). Which is about 7.7" east and 18.5" north of the center of the 2MASX J02294877+4546331. Nothing is visible at this position on archival image taken on Nov. 09.62782, 2017 (limiting mag 19.5). All images can be seen from:http://www.xjltp.com/XOSS/PSP17G/PSP17G.htm
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
231702017-12-13 19:25:2217.919.5VegaMagClear-Other_Other40Zheng Cao, Di Hu, Jiangao Ruan, Xing GaoUsing a unfiltered CCD + Celestron C14 Schmidt-Cassegrain telescope D=356-mm @f/6.9.
231692017-11-26 17:44:4319.5VegaMagClear-Other_Other40Xing Gao[Last non detection] Using a unfiltered CCD + Celestron C14 Schmidt-Cassegrain telescope D=356-mm @f/6.9.
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
15222017-12-16 00:49:46jujiaJujia Zhang, Xiaoguang Yu (YNAO), Xiaofeng Wang (THU)NoneSN Ia0.0341The spectrum matches SNe Ia at about 20 days after maximum.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15262017-12-15 16:47:59Lijiang-2.4m_YFOSC1500Jujia ZhangNone tns_2017ixe_2017-12-15.7_LJT_YFOSC.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15262017-12-15 16:47:59Lijiang-2.4m / YFOSC1500Jujia ZhangNone tns_2017ixe_2017-12-15.7_LJT_YFOSC.datObject
23860AT 2017ixb102:11:15.360+37:29:48.30NGC 841NoneOther - OtherYY17Clear-2017-12-13 21:18:00De Lorenzo
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
153292017-12-13 23:28:02Roberto De LorenzoRoberto De LorenzoNone02:11:15.360+37:29:48.302017-12-13 21:18:0017Clear-1PSNNGC 841Roberto De Lorenzo reports the discovery of a possible supernova (mag about 17.0 V, unfiltered). The PSN is visible on several images (limiting magnitude about 18.2) taken at 2017 12 13.88 UT from MPC K82. The new object is located at A.R. = 02h 11m 15.36s, Decl. = +37° 29’ 48.3” (equinox 2000.0, astrometry with respect to UCAC-4 catalogue) which is 24 arcsec west and 2 arcsec south of the center of Galaxy NGC 841. Checked Minor Planet Center for asteroids and VSX for variable stars.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
231652017-12-13 21:18:00170.218.2VegaMagClear-Other_Other90Roberto De LorenzoTelescope Newton 0.25m f/4.8
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2017ixb_atrep_15329.jpgGraphics2017-12-13 23:28:02Roberto De Lorenzo
24162AT 2017jiq113:09:47.090-49:08:42.14GaiaAlertsGaiaAlertsGaia17dlhGaia - Gaia-photometricYY19.94G-Gaia2017-12-13 23:42:43Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
156982017-12-31 10:54:30Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts13:09:47.090-49:08:42.142017-12-13 23:42:4319.94G-Gaia2PSNGaia17dlhGaiaAlertscandidate SN near galaxy 2MASX J13094739-4908407
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
238022017-12-13 23:42:4319.940.2ABMagG-GaiaGaia_Gaia-photometric60Robot
238012017-09-09 20:55:4021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
23916AT 2017izf201:05:09.000+50:40:57.36GaiaAlerts, Pan-STARRS1GaiaAlerts, Pan-STARRS1Gaia17dhdGaia - Gaia-photometric, PS1 - GPC1YY18.67G-Gaia2017-12-14 01:07:40Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
161592018-01-02 23:50:12PS1_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-STARRS101:05:08.986+50:40:57.362017-12-26 05:08:0919.32i-Sloan1PSNPS17gekPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
242772017-12-26 05:08:0919.320.0720.7ABMagi-SloanPS1_GPC145Robot
153932017-12-19 13:04:53Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts01:05:09.000+50:40:57.362017-12-14 01:07:4018.67G-Gaia2PSNGaia17dhdGaiaAlertscandidate SN near galaxy LEDA 2379588
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
233032017-12-14 01:07:4018.670.2ABMagG-GaiaGaia_Gaia-photometric60Robot
233022017-09-09 18:01:2621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
23922SN 2017izl1113:19:55.340-47:17:04.78SN II0.01GaiaAlertsNoneGaiaAlertsGaia17dhiGaia - Gaia-photometricLCO-duPont - WFCCDYY118.03G-Gaia2017-12-14 05:41:16Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
153992017-12-19 13:14:32Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts13:19:55.340-47:17:04.782017-12-14 05:41:1618.03G-Gaia2PSNGaia17dhiGaiaAlertscandidate SN near galaxy ESO 269-85
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
233162017-12-14 05:41:1618.030.2ABMagG-GaiaGaia_Gaia-photometric60Robot
233152017-09-10 02:57:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
15682017-12-27 00:21:42shappeeN. Morrell (Las Campanas Observatory), Benjamin J. Shappee (IfA, U Hawaii), Maria Drout (Hubble Fellow, Carnegie Observatories)NoneSN II0.011
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15722017-12-20 07:58:21LCO-duPont_WFCCDN. Morrell N. Morrell None tns_2017izl_2017-12-20_07-58-21_LCO-duPont_WFCCD.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15722017-12-20 07:58:21LCO-duPont / WFCCDN. Morrell N. Morrell None tns_2017izl_2017-12-20_07-58-21_LCO-duPont_WFCCD.txtObject
23917AT 2017izg103:30:09.350-38:13:13.40GaiaAlertsGaiaAlertsGaia17dheGaia - Gaia-photometricYY18.68G-Gaia2017-12-14 07:19:12Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
153942017-12-19 13:06:39Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts03:30:09.350-38:13:13.402017-12-14 07:19:1218.68G-Gaia2PSNGaia17dheGaiaAlertscandidate SN near galaxy APMUKS(BJ) B032817.36-382327.7
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
233052017-12-14 07:19:1218.680.2ABMagG-GaiaGaia_Gaia-photometric60Robot
233042017-11-20 01:17:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
23918AT 2017izh103:03:39.840-22:04:06.71GaiaAlertsGaiaAlertsGaia17dhfGaia - Gaia-photometricYY18.9G-Gaia2017-12-14 07:37:55Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
153952017-12-19 13:08:22Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts03:03:39.840-22:04:06.712017-12-14 07:37:5518.9G-Gaia2PSNGaia17dhfGaiaAlertscandidate SN in emission line galaxy 2MFGC 2485
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
233072017-12-14 07:37:5518.90.2ABMagG-GaiaGaia_Gaia-photometric60Robot
233062017-11-29 07:29:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
23960AT 2017jaw105:26:22.500-66:51:38.34GaiaAlertsGaiaAlertsGaia17dhxGaia - Gaia-photometricYY16.61G-Gaia2017-12-14 10:56:38Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
154402017-12-19 18:32:40Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts05:26:22.500-66:51:38.342017-12-14 10:56:3816.61G-Gaia2OtherGaia17dhxGaiaAlertsBlue Gaia Source near LMC brightens by 0.3 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
234032017-12-14 10:56:3816.610.2ABMagG-GaiaGaia_Gaia-photometric60Robot
234022017-11-10 17:32:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
23865SN 2017ixg3223:20:30.600+24:46:39.29SN Ia0.02772MASX J23203073+2446317TNTS, ATLAS, GaiaAlertsNoneATLAS, GaiaAlerts, TNTSBAO-0.6m - BATC, ATLAS1 - ACAM1, Gaia - Gaia-photometricOther - Other, Lijiang-2.4m - YFOSCYY217.57Clear-2017-12-14 11:09:33li
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
162032018-01-03 13:15:46Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts23:20:30.600+24:46:39.292018-01-01 12:36:0016.35G-Gaia2PSNGaia18aaoGaiaAlertsconfirmed SN (aka SN2017ixg) in galaxy LEDA 1716059, GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
243282018-01-01 12:36:0016.350.2ABMagG-GaiaGaia_Gaia-photometric60Robot
243272017-07-13 18:59:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
153432017-12-16 00:00:02ATLAS_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)ATLAS23:20:30.615+24:46:39.302017-12-12 06:41:4518.541orange-ATLAS2PSNATLAS17nrqATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
231902017-12-12 06:41:4518.5410.07519.39ABMagorange-ATLASATLAS1_ACAM130Robot
231892017-12-12 06:36:0019.33ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
153342017-12-15 06:55:38lizt14Tianmeng Zhang (NAOC),Zhitong Li(THU),Wenxiong Li(THU),Zhijian Xu,Zesheng Yang(THU), Hanjie Tan(CCU),Hao Song(THU), Xiaofeng Wang(THU), Jun Mo(THU),Xu Zhou(NAOC) on behalf of the TNTSTNTS23:20:30.570+24:46:39.402017-12-14 11:09:3317.57Clear-1PSN2MASX J23203073+2446317TNTSThis possible supernova was discovered by the 0.6 m schmidt telescope at Xinglong Observatory during the Tsinghua-NAOC Transient Survey (TNTS). The transient is located 0" west and 8" north of the center of 2MASX J23203073+2446317
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
231722017-12-14 11:09:3317.57VegaMagClear-BAO-0.6m_BATC
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
15232017-12-16 00:52:57jujiaJujia Zhang, Xiaoguang Yu (YNAO), Xiaofeng Wang (THU) (YNAO), Xiaofeng Wang (THU)NoneSN Ia0.02771The spectrum matches some very young SNe Ia at about 10 days before maximum and shows detached high velocity feature of Si II 6355.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15272017-12-15 14:24:00Lijiang-2.4m_YFOSC1350Jujia ZhangNone tns_2017ixg_2017-12-15.6_LJT_YFOSC.datObject
15212017-12-15 22:11:48THORobin LeadbeaterNoneSN Ia0.0231Classification using SNID ( Blondin, S. & Tonry, J. L. 2007. ApJ, 666, 1024) gives a good fit to a type Ia supernova pre maximum.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15252017-12-15 19:00:27Other_Other9024R LeadbeaterR LeadbeaterNone tns_2017ixg_2017-12-15_19-00-27_Other_Other.dat tns_2017ixg_2017-12-15_19-00-27_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
15252017-12-15 19:00:27Other / Other9024R LeadbeaterR LeadbeaterNone tns_2017ixg_2017-12-15_19-00-27_Other_Other.dat tns_2017ixg_2017-12-15_19-00-27_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
15272017-12-15 14:24:00Lijiang-2.4m / YFOSC1350Jujia ZhangNone tns_2017ixg_2017-12-15.6_LJT_YFOSC.datObject
24113AT 2017jgt108:21:14.186+14:15:30.35Pan-STARRS1Pan-STARRS1PS17fkzPS1 - GPC1YY20.83w-PS12017-12-14 12:01:26PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
156142017-12-29 22:15:05PS1_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-STARRS108:21:14.186+14:15:30.352017-12-14 12:01:2620.83w-PS11PSNPS17fkzPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
237052017-12-14 12:01:2620.830.2922ABMagw-PS1PS1_GPC145Robot
23884SN 2017ixz2107:47:03.073+26:46:25.79SN IIb0.024ATLAS, Pan-STARRS1NoneATLAS, Pan-STARRS1ATLAS17nsgATLAS1 - ACAM1, PS1 - GPC1Lick-3m - KASTYY118.491orange-ATLAS2017-12-14 12:31:40ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
158512017-12-31 22:15:32PS1_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-STARRS107:47:03.073+26:46:25.792017-12-25 13:00:2818.4w-PS11PSNPS17frfPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
239602017-12-25 13:00:2818.40.0222ABMagw-PS1PS1_GPC145Robot
153552017-12-18 12:00:02ATLAS_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)ATLAS07:47:03.026+26:46:25.772017-12-14 12:31:4018.491orange-ATLAS2PSNATLAS17nsgATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
232122017-12-14 12:31:4018.4910.12919.2ABMagorange-ATLASATLAS1_ACAM130Robot
232112017-12-12 13:13:2619.51ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
15602017-12-23 05:07:43UCSCTr_Bot1D. O. Jones, G. Dimitriadis, Y.-C. Pan, R. J. Foley (UCSC)NoneSN IIb0.0241SN IIb. ATel 11084
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15642017-12-22 06:37:01Lick-3m_KAST1840D. O. Jones, G. DimitriadisY.-C. PanNone tns_2017ixz_2017-12-22_06-37-01_Lick_3m_KAST.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15642017-12-22 06:37:01Lick-3m / KAST1840D. O. Jones, G. DimitriadisY.-C. PanNone tns_2017ixz_2017-12-22_06-37-01_Lick_3m_KAST.flmObject
24066AT 2017jey111:30:05.366+26:24:48.35ATLASATLASATLAS17nwsATLAS1 - ACAM1YY18.911orange-ATLAS2017-12-14 14:58:33ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155602017-12-28 00:00:04ATLAS_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)ATLAS11:30:05.366+26:24:48.352017-12-14 14:58:3318.911orange-ATLAS2PSNATLAS17nwsATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
236152017-12-14 14:58:3318.9110.12519.32ABMagorange-ATLASATLAS1_ACAM130Robot
236142017-12-12 15:56:0917.3ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
24065AT 2017jex111:31:42.480+27:10:04.06ATLASATLASATLAS17nwrATLAS1 - ACAM1YY19.076orange-ATLAS2017-12-14 15:11:31ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155592017-12-28 00:00:04ATLAS_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)ATLAS11:31:42.480+27:10:04.062017-12-14 15:11:3119.076orange-ATLAS2PSNATLAS17nwrATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
236132017-12-14 15:11:3119.0760.17219.25ABMagorange-ATLASATLAS1_ACAM130Robot
236122017-12-14 14:58:3319.32ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
23923AT 2017izm114:17:35.440-17:54:43.13GaiaAlertsGaiaAlertsGaia17dhjGaia - Gaia-photometricYY18.59G-Gaia2017-12-14 17:08:09Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
154002017-12-19 13:16:16Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts14:17:35.440-17:54:43.132017-12-14 17:08:0918.59G-Gaia2PSNGaia17dhjGaiaAlertscandidate SN near galaxy LEDA 875524
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
233182017-12-14 17:08:0918.590.2ABMagG-GaiaGaia_Gaia-photometric60Robot
233172017-08-28 19:37:5521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
23920AT 2017izj113:13:51.410-54:36:16.06GaiaAlertsGaiaAlertsGaia17dhhGaia - Gaia-photometricYY18.7G-Gaia2017-12-14 22:01:55Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
153972017-12-19 13:12:48Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts13:13:51.410-54:36:16.062017-12-14 22:01:5518.7G-Gaia2PSNGaia17dhhGaiaAlertsblue, hostless, declining Galactic plane transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
233112017-12-14 22:01:5518.70.2ABMagG-GaiaGaia_Gaia-photometric60Robot
233102017-08-19 20:55:4021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
23919AT 2017izi112:21:56.090-65:24:42.66GaiaAlertsGaiaAlertsGaia17dhgGaia - Gaia-photometricYY18.53G-Gaia2017-12-14 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
153962017-12-19 13:10:20Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts12:21:56.090-65:24:42.662017-12-14 22:16:1918.53G-Gaia2PSNGaia17dhgGaiaAlertsblue Galactic plane transient, declining
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
233092017-12-14 22:16:1918.530.2ABMagG-GaiaGaia_Gaia-photometric60Robot
233082017-11-03 01:27:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
23933AT 2017izw114:08:17.060-27:11:20.44GaiaAlertsGaiaAlertsGaia17dhrGaia - Gaia-photometricYY18.3G-Gaia2017-12-14 23:18:14Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
154122017-12-19 13:37:46Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts14:08:17.060-27:11:20.442017-12-14 23:18:1418.3G-Gaia2PSNGaia17dhrGaiaAlertsblue transient on faint blue PanSTARRS source, candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
233452017-12-14 23:18:1418.30.2ABMagG-GaiaGaia_Gaia-photometric60Robot
233442017-08-26 09:15:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
23931SN 2017izu1113:58:26.260-34:30:57.92SN Ia0.017GaiaAlertsePESSTOGaiaAlertsGaia17dhqGaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY117.92G-Gaia2017-12-14 23:26:52Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
154102017-12-19 13:35:35Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts13:58:26.260-34:30:57.922017-12-14 23:26:5217.92G-Gaia2PSNGaia17dhqGaiaAlertscandidate SN near galaxy IC 4352
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
233402017-12-14 23:26:5217.920.2ABMagG-GaiaGaia_Gaia-photometric60Robot
233392017-08-24 15:10:0421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
15872017-12-30 20:22:34ePESSTO_Bot1C.R. Angus, S. Jones, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN Ia0.0171ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15912017-12-30 08:16:37ESO-NTT_EFOSC2-NTT180C.R. Angus, S. JonesC.R. Angus, S. JonesePESSTO tns_2017izu_2017-12-30_08-16-37_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017izu_2017-12-30_08-16-37_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15912017-12-30 08:16:37ESO-NTT / EFOSC2-NTT180C.R. Angus, S. JonesC.R. Angus, S. JonesePESSTO tns_2017izu_2017-12-30_08-16-37_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017izu_2017-12-30_08-16-37_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
23930AT 2017izt113:53:17.020-37:21:16.34GaiaAlertsGaiaAlertsGaia17dhpGaia - Gaia-photometricYY18.97G-Gaia2017-12-14 23:29:45Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
154092017-12-19 13:33:32Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts13:53:17.020-37:21:16.342017-12-14 23:29:4518.97G-Gaia2PSNGaia17dhpGaiaAlertscandidate SN near galaxy 2MASX J13531661-3721182
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
233382017-12-14 23:29:4518.970.2ABMagG-GaiaGaia_Gaia-photometric60Robot
233372017-08-24 01:22:0421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
23924SN 2017izn1101:53:31.360+39:49:19.09SN Ia0.09GaiaAlertsNoneGaiaAlertsGaia17dhkGaia - Gaia-photometricMMT - MMT-BlueYY118.52G-Gaia2017-12-15 06:56:09Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
154012017-12-19 13:18:09Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts01:53:31.360+39:49:19.092017-12-15 06:56:0918.52G-Gaia2PSNGaia17dhkGaiaAlertsblue transient apparently hostless (>50 arcsecs from galaxy LEDA 2155972)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
233202017-12-15 06:56:0918.520.2ABMagG-GaiaGaia_Gaia-photometric60Robot
233192017-07-20 10:49:2621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16612018-01-19 23:25:07blanchpkP. Blanchard, S. Gomez, M. Nicholl, E. Berger (Harvard/CfA)NoneSN Ia0.091
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16662018-01-08 05:18:35MMT_MMT-BlueM. NichollP. BlanchardNone tns_2017izn_2018-01-08_05-18-35_MMT_MMT-Blue.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16662018-01-08 05:18:35MMT / MMT-BlueM. NichollP. BlanchardNone tns_2017izn_2018-01-08_05-18-35_MMT_MMT-Blue.txtObject
24159AT 2017jin101:27:46.560+51:39:53.75GaiaAlertsGaiaAlertsGaia17dleGaia - Gaia-photometricYY18.21G-Gaia2017-12-15 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
156952017-12-31 10:44:39Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts01:27:46.560+51:39:53.752017-12-15 07:09:0718.21G-Gaia2PSNGaia17dleGaiaAlertscandidate SN in galaxy 2MASX J01274685+5139515
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
237962017-12-15 07:09:0718.210.2ABMagG-GaiaGaia_Gaia-photometric60Robot
237952017-08-20 16:14:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
24745AT 2017jzq204:20:37.140-65:03:15.30GaiaAlerts, OGLEGaiaAlerts, OGLEGaia18acvGaia - Gaia-photometric, OGLE-1.3m - OGLEIV-CamYY19.95G-Gaia2017-12-15 11:02:24Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
164322018-01-12 17:26:19lukaszLukasz WyrzykowskiOGLE04:20:37.080-65:03:15.102018-01-08 03:42:0218.991I-Cousins4PSNOGLEtransient in the centre of a small galaxy, offset 0.37 arcsec (consistent with 0)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
246562018-01-08 03:42:0218.9910.03722VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
246572017-12-26 07:37:4518.6230.02322VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IVpeak
246582017-12-20 07:05:0719.1310.03322VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
246552017-12-12 03:43:5422VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
164252018-01-12 14:28:32Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts04:20:37.140-65:03:15.302017-12-15 11:02:2419.95G-Gaia2PSNGaia18acvGaiaAlertsrising candidate SN on DSS source GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
246422017-12-15 11:02:2419.950.2ABMagG-GaiaGaia_Gaia-photometric60Robot
246412017-11-12 13:20:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
24792AT 2017jzs104:09:54.820-61:42:42.23GaiaAlertsGaiaAlertsGaia18addGaia - Gaia-photometricYY17.49G-Gaia2017-12-15 11:06:43Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
164772018-01-14 10:40:27Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts04:09:54.820-61:42:42.232017-12-15 11:06:4317.49G-Gaia2PSNGaia18addGaiaAlertscandidate SN near galaxy LEDA 353092, declining
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
247072017-12-15 11:06:4317.490.2ABMagG-GaiaGaia_Gaia-photometric60Robot
247062017-10-11 05:54:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
23866SN 2017ixh2206:44:26.550-63:42:41.94SN Ic0.011NGC2297BOSS, GaiaAlertsePESSTO, NoneBOSS, GaiaAlertsOther - Other, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTT, LCO-duPont - WFCCDYY217Clear-2017-12-15 13:04:58Bock
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
153802017-12-18 23:24:20Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts06:44:26.550-63:42:41.942017-12-12 16:49:2618.12G-Gaia2PSNGaia17dgzGaiaAlertscandidate SN near galaxy NGC 2297
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
232722017-12-12 16:49:2618.120.2ABMagG-GaiaGaia_Gaia-photometric60Robot
232712017-11-08 19:12:0021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
153352017-12-15 14:10:36Greg BockPat PearlBOSS06:44:26.501-63:42:40.002017-12-15 13:04:5817Clear-2PSNNGC2297BOSSImage at Leyburn - Meade RC 250mm F5.3
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
231742017-12-15 13:04:5817VegaMagClear-Other_Other30Pat PearlImage at Leyburn - Meade RC 250mm F5.3
231732014-05-26 08:00:4017VegaMagClear-Other_Other30Pat Pearl[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
15762017-12-27 17:51:07nidiaNidia MorrellNoneSN Ic0.0111Cross correlation with a library of supernova spectra via the Supernova Identification tool (SNID, Blondin and Tonry, 2007, ApJ 666, 1024) yields good matches with many type Ic supernovae between zero and ten days from maximum light, being the most similar SN1997ei at 11 days past maximum. Strong nebular emission at the redshift of the host is superimposed on the supernova spectrum. Note that a previous spectroscopic report as 'Galaxy' (ATel #11069) given to this transient was most probably due to a mistake in the coordinates originally uploaded to the TNS.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15802017-12-17 07:55:12LCO-duPont_WFCCD1200N. MorrellN. MorrellNone tns_2017ixh_2017-12-17.33_LCO-duPont_WFCCD.txt tns_2017ixh_2017-12-17.33_LCO-duPont_WFCCD.fitsObject
15352017-12-17 10:30:57ePESSTO_Bot1M.Smith, C.R.Angus, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOOther0.0111ePESSTOThe obtained spectrum was of the host, not the transient's true coordinates, so the type is not clear yet, just the host redshift.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15392017-12-16 03:43:53ESO-NTT_EFOSC2-NTT600M.Smith, C.R.AngusM.Smith, C.R.AngusePESSTO tns_2017ixh_2017-12-16_03-43-53_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017ixh_2017-12-16_03-43-53_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15802017-12-17 07:55:12LCO-duPont / WFCCD1200N. MorrellN. MorrellNone tns_2017ixh_2017-12-17.33_LCO-duPont_WFCCD.txt tns_2017ixh_2017-12-17.33_LCO-duPont_WFCCD.fitsObject
15392017-12-16 03:43:53ESO-NTT / EFOSC2-NTT600M.Smith, C.R.AngusM.Smith, C.R.AngusePESSTO tns_2017ixh_2017-12-16_03-43-53_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017ixh_2017-12-16_03-43-53_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
23926AT 2017izp115:02:32.960+31:20:11.58GaiaAlertsGaiaAlertsGaia17dhmGaia - Gaia-photometricYY18.65G-Gaia2017-12-15 14:35:31Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
154042017-12-19 13:23:52Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts15:02:32.960+31:20:11.582017-12-15 14:35:3118.65G-Gaia2PSNGaia17dhmGaiaAlertsdeclining candidate SN near galaxy SDSS J150233.09+312011.9, GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
233262017-12-15 14:35:3118.650.2ABMagG-GaiaGaia_Gaia-photometric60Robot
233252017-11-23 22:13:2621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
17664AT 2017xj211:29:11.755+54:07:02.96ATLAS, iPTFATLAS, iPTFATLAS18onqP48 - CFH12k, ATLAS1 - ACAM1YY19.215orange-ATLAS2017-12-15 15:12:57ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
184582018-05-14 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)ATLAS11:29:11.755+54:07:02.962017-12-15 15:12:5719.215orange-ATLAS2PSNATLAS18onqATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
282552017-12-15 15:12:5719.2150.16519.3ABMagorange-ATLASATLAS1_ACAM130Robot
282542017-12-11 15:54:4316.41ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
83762017-01-29 13:23:34iPTF_Bot1M. Kasliwal, Y. Cao (Caltech), on behalf of iPTFiPTF11:29:11.916+54:07:03.622017-01-29 11:39:5019.498I-PTF2PSNiPTF17xjiPTF2019-01-29
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
124172017-01-29 11:39:5019.498ABMagI-PTFP48_CFH12k60iPTF
124162009-01-01 00:00:0021.5ABMagR-PTFP48_CFH12k60iPTF[Last non detection]
25546AT 2017kan111:22:00.187+42:54:24.48ATLASATLASATLAS18mmrATLAS1 - ACAM1YY18.922orange-ATLAS2017-12-15 15:18:43ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
173812018-03-18 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)ATLAS11:22:00.187+42:54:24.482017-12-15 15:18:4318.922orange-ATLAS2PSNATLAS18mmrATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
262702017-12-15 15:18:4318.9220.11419.33ABMagorange-ATLASATLAS1_ACAM130Robot
262692017-12-11 15:57:3616.59ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
23929AT 2017izs113:54:33.580-43:10:38.57GaiaAlertsGaiaAlertsGaia17dhoGaia - Gaia-photometricYY18.17G-Gaia2017-12-15 17:35:31Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
154082017-12-19 13:31:06Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts13:54:33.580-43:10:38.572017-12-15 17:35:3118.17G-Gaia2PSNGaia17dhoGaiaAlertsblue hostless transient, candidate CV, aka ASASSN-16ca
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
233362017-12-15 17:35:3118.170.2ABMagG-GaiaGaia_Gaia-photometric60Robot
233352017-08-22 13:19:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
23876AT 2017ixr200:44:01.520+41:30:18.40M31NoneOther - OtherYY19Clear-2017-12-15 17:45:58Carey
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
190492018-06-03 13:21:48econseilEmmanuel ConseilNone00:44:01.500+41:30:18.702018-05-31 05:01:0019.5Clear-3PNVM31Emmanuel Conseil reports the discovery of a transient located 00 44 01.50 +41 30 18.7 at magnitude 19.5CV on 3 images (50 seconds exposures) taken with Slooh robotic telescope T2 (Corrected Dall-Kirkham 17" + FLI PL16803). There was no minor planet at this location. The object is also visible on 6 images taken with the same equipment on 2018-06-02 and on 2018-06-03. Images available here : https://www.flickr.com/photos/econseil/41632971725/ This object is located very close to AT2017ixr, which exploded in December 2017 and could be another outburst of this nova.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
293962018-06-03 03:55:0019.420VegaMagClear-Other_Other50E. ConseilEquipment : Slooh robotic telescope T2 (Corrected Dall-Kirkham 17" + FLI PL16803)
293952018-05-31 05:01:0019.519.7VegaMagClear-Other_Other50E. ConseilEquipment : Slooh robotic telescope T2 (Corrected Dall-Kirkham 17" + FLI PL16803)
293942018-05-30 05:00:0019.5VegaMagClear-Other_Other50E. Conseil[Last non detection] Equipment : Slooh robotic telescope T2 (Corrected Dall-Kirkham 17" + FLI PL16803)
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2017ixr_atrep_19049.pngGraphicsImages of May 30th (no transient), May 31st (very faint object), June 2nd (faint object), June 3rd (more obvious)2018-06-03 13:21:48econseil
153462017-12-16 16:34:23George CareyGeorge CareyNone00:44:01.520+41:30:18.402017-12-15 17:45:5819Clear-2PNVM31This object was first seen on 2017-10-29. Very faint at first but appears to be growing brighter. Imaged with 20cm reflector and QSI ccd camera. Previous M31 novae checked, minor planets checked, search of Cepheid variables done, all show no objects.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
231962017-12-15 17:45:58190.519.8ABMagClear-Other_Other600G Carey
231952017-10-02 20:02:5219.6ABMagClear-Other_Other600G Carey[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2017ixr_atrep_15346.jpgGraphics2017-12-16 18:57:38George Carey
23877AT 2017ixs100:43:56.000+41:32:11.30M31NoneOther - OtherYY19.5Clear-2017-12-15 17:45:58Carey
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
153472017-12-16 16:47:28George CareyGeorge CareyNone00:43:56.000+41:32:11.302017-12-15 17:45:5819.5Clear-2PNVM31This object was first seen on 2017-10-29. It is in the same region as recently reported 2017ixr. Although faint at first it is growing brighter and is quite distinct on the latest images. Imaged with 20cm reflector and QSI ccd camera. Previous M31 novae checked, minor planets checked, search of Cepheid variables done, all show no objects.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
231982017-12-15 17:45:5819.50.5ABMagClear-Other_Other600G Carey
231972017-10-02 20:02:5219.6ABMagClear-Other_Other600G Carey[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2017ixs_atrep_15347.jpgGraphics2017-12-16 16:47:28George Carey

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