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IDNamesort descendingRepsClassRADECObj. TypeRedshiftHost NameHost RedshiftDiscovering Group/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery MagDiscovery Mag FilterDiscovery Date (UT)SenderRemarksSourcesBibcodeExt. catalog/s
24009AT 2017jct101:36:23.320-37:19:13.84GaiaAlertsGaiaAlertsGaia17disGaia - Gaia-photometricYY18.26G-Gaia2017-11-22 11:52:48Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
154942017-12-22 11:18:32Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts01:36:23.320-37:19:13.842017-11-22 11:52:4818.26G-Gaia2PSNGaia17disGaiaAlertscandidate SN in emission-line galaxy NGC 633, declining
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
234822017-11-22 11:52:4818.260.2ABMagG-GaiaGaia_Gaia-photometric60Robot
234812017-07-28 12:14:2421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
24010SN 2017jcu2103:22:46.957+00:08:53.49SN II0.023UGC027050.0229POSS, Pan-STARRS1ePESSTOPan-STARRS1, POSSOther - Other, PS1 - GPC1ESO-NTT - EFOSC2-NTTYY117.9Clear-2017-12-22 05:50:27Post
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
162962018-01-06 21:07:20PS1_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-STARRS103:22:46.957+00:08:53.492018-01-01 08:06:4317.62i-Sloan1PSNPS18gPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
244592018-01-01 08:06:4317.620.0120.7ABMagi-SloanPS1_GPC145Robot
154952017-12-22 17:14:37rspostrspostR. Gagliano, R. Post, E. Weinberg, J. Newton, T. PuckettPOSS03:22:46.900+00:08:53.102017-12-22 05:50:2717.9Clear-2PSNUGC027050.0229POSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
234842017-12-22 05:50:2717.90.320ABMagClear-Other_Other30R Post610cm CDK with Apogee U230 at Sierra Remote Observatories
234832017-12-14 04:15:1020ABMagClear-Other_Other30R. Post[Last non detection] 610cm CDK with Apogee U230 at Sierra Remote Observatories
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2017jcu_atrep_15495_POSS.JPGGraphics2017-12-22 17:14:37rspostrspost
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16062018-01-06 18:12:40ePESSTO_Bot1M. Berton, F. Bufano, A. Floers, S. Taubenberger, C. Vogl, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN II0.0231ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16102018-01-06 03:31:58ESO-NTT_EFOSC2-NTT600M. Berton, F. BufanoA. Floers, S. Taubenberger, C. VoglePESSTO tns_2017jcu_2018-01-06_03-31-58_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017jcu_2018-01-06_03-31-58_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16102018-01-06 03:31:58ESO-NTT / EFOSC2-NTT600M. Berton, F. BufanoA. Floers, S. Taubenberger, C. VoglePESSTO tns_2017jcu_2018-01-06_03-31-58_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017jcu_2018-01-06_03-31-58_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
24011SN 2017jcv1104:20:40.334-38:14:44.16SN II0.034LCRS B041854.2-382150ASAS-SNePESSTOASAS-SNASASSN-17rgASASSN-3 - PaczynskiESO-NTT - EFOSC2-NTTYY118.1g-Sloan2017-12-23 03:36:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
154962017-12-23 05:18:16KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN04:20:40.334-38:14:44.162017-12-23 03:36:0018.1g-Sloan2PSNLCRS B041854.2-382150ASASSN-17rgASAS-SNIn several epochs, unknown redshift host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
234862017-12-23 03:36:0018.1ABMagg-SloanASASSN-3_Paczynski
234852017-12-18 03:21:3618.8ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
15792017-12-29 06:32:42ePESSTO_Bot1C. R. Angus, S. Jones, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN II0.0341ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15832017-12-28 05:29:27ESO-NTT_EFOSC2-NTT600C. R. Angus, S. JonesC. R. Angus, S. JonesePESSTO tns_2017jcv_2017-12-28_05-29-27_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017jcv_2017-12-28_05-29-27_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15832017-12-28 05:29:27ESO-NTT / EFOSC2-NTT600C. R. Angus, S. JonesC. R. Angus, S. JonesePESSTO tns_2017jcv_2017-12-28_05-29-27_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017jcv_2017-12-28_05-29-27_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
24012AT 2017jcw105:07:19.600-73:33:28.40ESO 033- G 0140.029761OGLEOGLEOGLE-1.3m - OGLEIV-CamYY18.676I-Cousins2017-12-22 06:48:48Wyrzykowski
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
154972017-12-23 06:15:06lukaszLukasz Wyrzykowski, Mariusz Gromadzki, Nada IhanecOGLE05:07:19.600-73:33:28.402017-12-22 06:48:4818.676I-Cousins2PSNESO 033- G 0140.029761OGLEtransient located 9.7 arcsec away from the centre of the galaxy.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
234882017-12-22 04:41:4218.6760.0222VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
234872017-12-12 05:11:0522VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
24013AT 2017jcx104:16:24.690-74:47:42.50OGLE-GAL-LMC521.03-203.961-856.360OGLEOGLEOGLE-1.3m - OGLEIV-CamYY18.288I-Cousins2017-12-22 06:42:51Wyrzykowski
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
154982017-12-23 06:19:01lukaszLukasz Wyrzykowski, Mariusz Gromadzki, Nada IhanecOGLE04:16:24.690-74:47:42.502017-12-22 06:42:5118.288I-Cousins2PSNOGLE-GAL-LMC521.03-203.961-856.360OGLEbright transient located 6.8 arcsec away from a galaxy-like object.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
234902017-12-22 04:32:2018.2880.01522VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
234892017-12-12 04:54:3622VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
24014AT 2017jcy205:49:37.130-63:38:28.10GALEXASC J054936.80-633827.0OGLEOGLEOGLE-1.3m - OGLEIV-CamYY19.271I-Cousins2017-12-20 10:27:35Wyrzykowski
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155442017-12-27 06:28:31lukaszLukasz WyrzykowskiOGLE05:49:37.130-63:38:28.102017-12-27 06:16:1219.832I-Cousins4PSNGALEXASC J054936.80-633827.0OGLEobvious transient on top of a galaxy OGLE-GAL-LMC600.22-778.122-2047.231, 2.1 arcsec away from its center.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235852017-12-24 08:30:4319.4340.04722VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IVforced photometry on difference image
235842017-12-15 07:26:2419.2820.02622VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IVforced photometry on difference image
235832017-12-10 07:21:5719.8320.05422VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IVforced photometry on difference image
235822017-12-05 07:13:4622VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
154992017-12-23 06:21:55lukaszLukasz Wyrzykowski, Mariusz Gromadzki, Nada IhanecOGLE05:49:37.120-63:38:28.102017-12-20 10:27:3519.271I-Cousins2PSNGALEXASC J054936.80-633827.0OGLEtransient located 2.1 arcsec away from the centre of a galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
234922017-12-15 07:26:2419.2710.02622VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
234912017-12-10 07:21:5722VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
24015AT 2017jcz103:17:59.450-70:18:29.30OGLEOGLEOGLE-1.3m - OGLEIV-CamYY18.775I-Cousins2017-12-20 09:47:46Wyrzykowski
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155002017-12-23 06:26:03lukaszLukasz Wyrzykowski, Mariusz Gromadzki, Nada IhanecOGLE03:17:59.450-70:18:29.302017-12-20 09:47:4618.775I-Cousins2PSNOGLEseemingly hostless transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
234942017-12-15 04:00:5918.7750.02922VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
234932017-12-08 03:33:4722VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
24016AT 2017jda203:59:54.310+67:31:57.18GaiaAlerts, Pan-STARRS1GaiaAlerts, Pan-STARRS1Gaia17ditGaia - Gaia-photometric, PS1 - GPC1YY18.25G-Gaia2017-12-21 19:32:09Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
160772018-01-02 19:26:07PS1_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-STARRS103:59:54.316+67:31:57.172017-12-26 06:36:0018.03i-Sloan1PSNPS17fzqPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
241952017-12-26 06:36:0018.030.0320.7ABMagi-SloanPS1_GPC145Robot
155012017-12-23 09:13:44Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts03:59:54.310+67:31:57.182017-12-21 19:32:0918.25G-Gaia2PSNGaia17ditGaiaAlertscandidate SN near galaxy 2MASX J03595375+6731588, GS-TEC predicts SN II
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
234962017-12-21 19:32:0918.250.2ABMagG-GaiaGaia_Gaia-photometric60Robot
234952017-11-06 04:59:3121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
24017SN 2017jdb2110:53:03.960+73:06:22.82SN Ia0.05GaiaAlerts, Pan-STARRS1NUTSGaiaAlerts, Pan-STARRS1Gaia17diuGaia - Gaia-photometric, PS1 - GPC1NOT - ALFOSCYY118.17G-Gaia2017-12-21 14:00:57Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
163072018-01-06 21:07:20PS1_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-STARRS110:53:03.945+73:06:22.902018-01-02 12:07:1219.15i-Sloan1PSNPS18wPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
244702018-01-02 12:07:1219.150.0920.7ABMagi-SloanPS1_GPC145Robot
155022017-12-23 09:17:38Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts10:53:03.960+73:06:22.822017-12-21 14:00:5718.17G-Gaia2PSNGaia17diuGaiaAlertscandidate SN near galaxy LEDA 2753585, GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
234982017-12-21 14:00:5718.170.2ABMagG-GaiaGaia_Gaia-photometric60Robot
234972017-11-13 10:50:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
15862017-12-29 22:26:52mfraserM. Fraser (UCD), S. Dyrbye (NOT), E. Cappellaro (Padova)NUTSSN Ia0.051NUTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15902017-12-29 04:48:00NOT_ALFOSCDyrbyeFraserNUTS tns_2017jdb_2017-12-29.2_NOT_ALFOSC_NUTS.datObjectNUTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15902017-12-29 04:48:00NOT / ALFOSCDyrbyeFraserNUTS tns_2017jdb_2017-12-29.2_NOT_ALFOSC_NUTS.datObjectNUTS
24018AT 2017jdc101:51:32.310+01:48:02.12GaiaAlertsGaiaAlertsGaia17diwGaia - Gaia-photometricYY18.79G-Gaia2017-12-21 18:21:36Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155042017-12-23 09:24:58Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts01:51:32.310+01:48:02.122017-12-21 18:21:3618.79G-Gaia2PSNGaia17diwGaiaAlertscandidate SN near galaxy 2MASX J01513225+0147489
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235022017-12-21 18:21:3618.790.2ABMagG-GaiaGaia_Gaia-photometric60Robot
235012017-12-06 20:02:2421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
24019AT 2017jdd113:30:19.180+19:03:29.20GaiaAlertsGaiaAlertsGaia17dixGaia - Gaia-photometricYY18.34G-Gaia2017-12-21 20:54:14Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155052017-12-23 09:27:06Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts13:30:19.180+19:03:29.202017-12-21 20:54:1418.34G-Gaia2PSNGaia17dixGaiaAlertscandidate SN near galaxy SDSS J133019.07+190328.4, GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235042017-12-21 20:54:1418.340.2ABMagG-GaiaGaia_Gaia-photometric60Robot
235032017-11-28 14:54:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
24020AT 2017jde116:26:44.510-72:30:36.54GaiaAlertsGaiaAlertsGaia17diyGaia - Gaia-photometricYY18.82G-Gaia2017-12-21 06:12:57Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155062017-12-23 09:28:59Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts16:26:44.510-72:30:36.542017-12-21 06:12:5718.82G-Gaia2PSNGaia17diyGaiaAlertsblue transient near faint DSS source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235062017-12-21 06:12:5718.820.2ABMagG-GaiaGaia_Gaia-photometric60Robot
235052017-11-07 13:49:2621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
24021AT 2017jdf123:54:21.230-64:16:02.50GaiaAlertsGaiaAlertsGaia17dizGaia - Gaia-photometricYY19.21G-Gaia2017-11-15 18:00:00Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155072017-12-23 09:31:35Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts23:54:21.230-64:16:02.502017-11-15 18:00:0019.21G-Gaia2PSNGaia17dizGaiaAlertsblue hostless transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235082017-11-15 18:00:0019.210.2ABMagG-GaiaGaia_Gaia-photometric60Robot
235072017-10-15 20:09:3621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
24022AT 2017jdg108:41:58.032+05:26:04.88ATLASATLASATLAS17nvkATLAS1 - ACAM1YY19.365orange-ATLAS2017-11-15 13:07:40ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155082017-12-23 13:40:02ATLAS_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)ATLAS08:41:58.032+05:26:04.882017-11-15 13:07:4019.365orange-ATLAS2PSNATLAS17nvkATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235102017-11-15 13:07:4019.3650.18219.25ABMagorange-ATLASATLAS1_ACAM130Robot
235092017-11-15 12:56:0919.35ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
24023AT 2017jdh1104:29:23.232+01:59:51.04CV0ASAS-SNASAS-SNASAS-SNASASSN-17rhASASSN-2 - CassiusP200 - DBSPYY117V-Johnson2017-12-22 06:14:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155092017-12-23 18:38:04KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN04:29:23.232+01:59:51.042017-12-22 06:14:2417V-Johnson2PSNASASSN-17rhASAS-SNNo match in Vizier or PS1 images; most likely a CV, but could also be a "hostless" SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235122017-12-22 06:14:2417VegaMagV-JohnsonASASSN-2_Cassius
235112017-12-19 08:09:3617.6VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
15902017-12-31 07:04:40boseSubhash Bose, Ping Chen, Subo Dong (KIAA-PKU)ASAS-SNCV01ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15942017-12-28 06:28:48P200_DBSPS. Bose, P. ChenS. BoseASAS-SN tns_2017jdh_2017-12-28.27_P200_DBSP_ASAS-SN.txt tns_2017jdh_2017-12-28.27_P200_DBSP_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15942017-12-28 06:28:48P200 / DBSPS. Bose, P. ChenS. BoseASAS-SN tns_2017jdh_2017-12-28.27_P200_DBSP_ASAS-SN.txt tns_2017jdh_2017-12-28.27_P200_DBSP_ASAS-SN.fitsObjectASAS-SN
24024AT 2017jdi103:20:52.740+58:13:14.16GaiaAlertsGaiaAlertsGaia17djaGaia - Gaia-photometricYY18.86G-Gaia2017-12-22 07:23:31Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155102017-12-24 09:38:01Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts03:20:52.740+58:13:14.162017-12-22 07:23:3118.86G-Gaia2PSNGaia17djaGaiaAlertsGalactic plane transient on faint red PanSTARRS source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235142017-12-22 07:23:3118.860.2ABMagG-GaiaGaia_Gaia-photometric60Robot
235132017-11-01 09:11:3121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
24025AT 2017jdj109:21:23.390+72:33:33.30GaiaAlertsGaiaAlertsGaia17djbGaia - Gaia-photometricYY18.34G-Gaia2017-12-22 19:58:04Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155112017-12-24 09:39:43Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts09:21:23.390+72:33:33.302017-12-22 19:58:0418.34G-Gaia2PSNGaia17djbGaiaAlertscandidate SN near galaxy shaped object in PanSTARRS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235162017-12-22 19:58:0418.340.2ABMagG-GaiaGaia_Gaia-photometric60Robot
235152017-11-12 21:10:0421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
24026AT 2017jdk122:35:27.050-70:17:21.62GaiaAlertsGaiaAlertsGaia17djeGaia - Gaia-photometricYY18.35G-Gaia2017-12-22 10:55:12Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155142017-12-24 09:43:58Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts22:35:27.050-70:17:21.622017-12-22 10:55:1218.35G-Gaia2PSNGaia17djeGaiaAlertscandidate SN near galaxy LEDA 274483
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235222017-12-22 10:55:1218.350.2ABMagG-GaiaGaia_Gaia-photometric60Robot
235212017-11-14 01:49:2621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
24027AT 2017jdl102:13:31.090+26:30:49.82GaiaAlertsGaiaAlertsGaia17djfGaia - Gaia-photometricYY18.14G-Gaia2017-12-22 02:35:31Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155152017-12-24 09:44:51Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts02:13:31.090+26:30:49.822017-12-22 02:35:3118.14G-Gaia2PSNGaia17djfGaiaAlertscandidate SN near centre of galaxy 2MASX J02133116+2630487
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235242017-12-22 02:35:3118.140.2ABMagG-GaiaGaia_Gaia-photometric60Robot
235232017-12-22 00:48:5721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
24028AT 2017jdm100:43:29.460+41:17:13.70M31ISSPISSPM31Other - OtherYY20Clear-2017-12-24 16:37:46Belligoli
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155162017-12-24 18:26:41shangri.starsRaffaele BelligoliISSP00:43:29.460+41:17:13.702017-12-24 16:37:4620Clear-2PNVM31M31ISSPR. Belligoli, Verona, Italy reports the discovery of an PNV by Flavio Castellani, Raffaele Belligoli, Claudio Marangoni and Fernando Marziali, in the course of the ISSP Italian Supernovae Search Project. The new object is located at RA 00 43 29.46 DEC +41 17 13.7 (equinox 2000.0) Offset 512E 68N. Apparent magnitude about 16.8 R in host Galaxy NGC 224 (M31).
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235262017-12-24 16:24:572020.5STMagClear-Other_Other3000CastellaniThe discovery image was taken by ten frames 300-s obtained on 2017 12 24.6842 UT with a Moravian G4-9000 KAF CCD unfiltered (limiting magnitude = 20.5), from Monte Baldo Observatory (Ferrara di Monte Baldo, Verona, Italy), with 0.4m f.8 Ritchey-Chrétien telescope.
235252017-12-22 17:27:3920.5STMagClear-Other_Other3000[Last non detection] No stellar source is visible at the transient's position in our past images including reference image dated '2017-12-20T16:46:52' and '2017-12-22T17:27:39' The images was taken by ten frames 300-s (3000 total sec.) with a Moravian G4-9000 KAF CCD unfiltered (limiting magnitude = 20.5), from Monte Baldo Observatory (Ferrara di Monte Baldo, Verona, Italy), with 0.4m f.8 Ritchey-Chrétien telescope.
24029SN 2017jdn2110:23:45.300+53:06:18.79SN IIb0.0317UGC5615ISSP, GaiaAlertsNoneGaiaAlerts, ISSPOther - Other, Gaia - Gaia-photometricBAO-2.16m - CassegrainYY117.8Clear-2017-12-24 04:33:36Ciabattari
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155782017-12-28 22:40:14Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts10:23:45.300+53:06:18.792017-12-26 16:06:1418.37G-Gaia2PSNGaia17dkaGaiaAlertsconfirmed SN IIb near galaxy UGC 5615, aka SN2017jdn
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
236462017-12-26 16:06:1418.370.2ABMagG-GaiaGaia_Gaia-photometric60Robot
236452017-11-17 15:17:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
155172017-12-24 20:10:22fabciabaF. Ciabattari, E. Mazzoni, G. PetroniISSP10:23:45.510+53:06:20.502017-12-24 04:33:3617.8Clear-2PSNUGC5615ISSP
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235282017-12-24 04:33:3617.819.3VegaMagClear-Other_OtherOffset from Host: 13"W 8"S
235272017-02-20 21:21:3619.2VegaMagClear-Other_Other[Last non detection] 0.5m Newtonian telescope + CCD FLI Proline 4710 camera; Borgo a Mozzano - Italy - Italian Supernovae Search Project
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2017jdn_atrep_15517_ISSP.JPGGraphics2017-12-24 20:10:23fabciaba
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
15782017-12-28 03:38:29hlin16H. Lin, D. Xiang, L. Rui, X. Wang(THU), F. Xiao, P. Qiu(NAOC), T. Zhang(NAOC), J. Zhang(YNAO)NoneSN IIb0.03171TNTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15822017-12-27 20:17:39BAO-2.16m_Cassegrain3600F. Xiao, P. Qiu(NAOC)H. Lin(THU)None tns_2017jdn_2458115.3456_BAO-2.16m_Cassegrain.txtObjectTNTSCross-correlation with a library of supernova spectra using the "Supernova Identification" code (SNID; Blondin and Tonry 2007, Ap.J., 666, 1024) shows that this transient is consistant with type IIb supernova
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15822017-12-27 20:17:39BAO-2.16m / Cassegrain3600F. Xiao, P. Qiu(NAOC)H. Lin(THU)None tns_2017jdn_2458115.3456_BAO-2.16m_Cassegrain.txtObjectTNTSCross-correlation with a library of supernova spectra using the "Supernova Identification" code (SNID; Blondin and Tonry 2007, Ap.J., 666, 1024) shows that this transient is consistant with type IIb supernova
24030AT 2017jdo102:19:28.490+35:56:02.72GaiaAlertsGaiaAlertsGaia17djgGaia - Gaia-photometricYY20.3G-Gaia2017-12-17 20:41:16Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155182017-12-25 00:35:50Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts02:19:28.490+35:56:02.722017-12-17 20:41:1620.3G-Gaia2PSNGaia17djgGaiaAlertscandidate SN near galaxy LEDA 2072255, rising, GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235302017-12-17 20:41:1620.30.2ABMagG-GaiaGaia_Gaia-photometric60Robot
235292017-12-17 18:54:4321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
24031AT 2017jdp100:16:41.650-40:28:52.28GaiaAlertsGaiaAlertsGaia17djjGaia - Gaia-photometricYY18.67G-Gaia2017-12-23 19:17:45Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155212017-12-25 00:43:56Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts00:16:41.650-40:28:52.282017-12-23 19:17:4518.67G-Gaia2PSNGaia17djjGaiaAlertscandidate SN near galaxy LEDA 585895 GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235362017-12-23 19:17:4518.670.2ABMagG-GaiaGaia_Gaia-photometric60Robot
235352017-07-24 12:23:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
24032AT 2017jdq100:19:47.220-40:23:19.28GaiaAlertsGaiaAlertsGaia17djkGaia - Gaia-photometricYY18.88G-Gaia2017-12-23 17:31:12Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155222017-12-25 00:44:46Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts00:19:47.220-40:23:19.282017-12-23 17:31:1218.88G-Gaia2PSNGaia17djkGaiaAlertscandidate SN near galaaxy GALEXASC J001947.87-402314.2 GS-TEC predicts SN II
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235382017-12-23 17:31:1218.880.2ABMagG-GaiaGaia_Gaia-photometric60Robot
235372017-11-21 18:05:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
24033AT 2017jdr114:43:14.730-47:32:33.22GaiaAlertsGaiaAlertsGaia17djlGaia - Gaia-photometricYY18.8G-Gaia2017-12-23 16:00:28Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155232017-12-25 00:46:15Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts14:43:14.730-47:32:33.222017-12-23 16:00:2818.8G-Gaia2PSNGaia17djlGaiaAlertsdeclining, hostless transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235402017-12-23 16:00:2818.80.2ABMagG-GaiaGaia_Gaia-photometric60Robot
235392017-12-21 09:59:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
24034AT 2017jds114:39:02.040-45:37:48.58GaiaAlertsGaiaAlertsGaia17djmGaia - Gaia-photometricYY19.04G-Gaia2017-12-20 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
155242017-12-25 00:47:22Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts14:39:02.040-45:37:48.582017-12-20 05:41:1619.04G-Gaia2PSNGaia17djmGaiaAlertscandidate SN near DSS object GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235422017-12-20 05:41:1619.040.2ABMagG-GaiaGaia_Gaia-photometric60Robot
235412017-09-13 19:17:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
24035AT 2017jdt114:18:56.090-37:07:32.88GaiaAlertsGaiaAlertsGaia17djnGaia - Gaia-photometricYY19.17G-Gaia2017-12-17 11:29:45Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155252017-12-25 00:48:35Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts14:18:56.090-37:07:32.882017-12-17 11:29:4519.17G-Gaia2PSNGaia17djnGaiaAlertsrising, hostless transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235442017-12-17 11:29:4519.170.2ABMagG-GaiaGaia_Gaia-photometric60Robot
235432017-09-12 19:24:5721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
24036AT 2017jdu114:15:17.820-35:27:44.21GaiaAlertsGaiaAlertsGaia17djoGaia - Gaia-photometricYY17.62G-Gaia2017-12-23 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
155262017-12-25 00:50:11Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts14:15:17.820-35:27:44.212017-12-23 15:47:3117.62G-Gaia2PSNGaia17djoGaiaAlertsdeclining hostless transient coincident with CV Candidate CRTS SSS110525 J141518-352744
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235462017-12-23 15:47:3117.620.2ABMagG-GaiaGaia_Gaia-photometric60Robot
235452017-12-17 09:43:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
24037AT 2017jdv114:06:07.370-29:05:53.52GaiaAlertsGaiaAlertsGaia17djpGaia - Gaia-photometricYY18.08G-Gaia2017-12-23 09:41:45Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155272017-12-25 00:51:11Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts14:06:07.370-29:05:53.522017-12-23 09:41:4518.08G-Gaia2PSNGaia17djpGaiaAlertscandidate SN near galaxy shaped object in PanSTARRS GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235482017-12-23 09:41:4518.080.2ABMagG-GaiaGaia_Gaia-photometric60Robot
235472017-12-15 09:34:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
24038AT 2017jdw123:57:23.740-48:58:29.57GaiaAlertsGaiaAlertsGaia17djqGaia - Gaia-photometricYY18.21G-Gaia2017-12-23 17:21:07Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155282017-12-25 00:52:18Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts23:57:23.740-48:58:29.572017-12-23 17:21:0718.21G-Gaia2PSNGaia17djqGaiaAlertscandidate SN near galaxy LEDA 481782 GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235502017-12-23 17:21:0718.210.2ABMagG-GaiaGaia_Gaia-photometric60Robot
235492017-11-19 12:05:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
24039SN 2017jdx2200:47:56.194+22:22:24.33SN Ia0.02IC 15860.019417ASAS-SN, Pan-STARRS1NoneASAS-SN, Pan-STARRS1ASASSN-17riASASSN-3 - Paczynski, ASASSN-4 - Leavitt, PS1 - GPC1Other - OtherYY217.6g-Sloan2017-12-20 02:09:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
162812018-01-06 21:07:20PS1_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-STARRS100:47:56.194+22:22:24.332017-12-31 05:32:3816.35i-Sloan1PSNPS17ggbPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
244442017-12-31 05:32:3816.350.0120.7ABMagi-SloanPS1_GPC145Robot
155292017-12-25 04:17:29KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN00:47:56.189+22:22:26.262017-12-20 02:09:3617.6g-Sloan2PSNIC 15860.019417ASASSN-17riASAS-SNIn several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235522017-12-20 02:09:3617.6ABMagg-SloanASASSN-4_Leavitt
235512017-12-16 01:12:0018.7ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
15672017-12-26 22:03:46THORobin LeadbeaterNoneSN Ia0.021Classification 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
15712017-12-26 17:27:28Other_Other4209R LeadbeaterR LeadbeaterNone tns_2017jdx_2017-12-26_17-27-28_Other_Other_0.dat tns_2017jdx_2017-12-26_17-27-28_Other_Other_0.fitObjectR~150 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm Improved spectrum with host galaxy contribution removed
15642017-12-26 19:21:31THORobin LeadbeaterNoneSN Ia1Classification 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
15682017-12-26 17:27:28Other_Other4209R LeadbeaterR LeadbeaterNone tns_2017jdx_2017-12-26_17-27-28_Other_Other.dat tns_2017jdx_2017-12-26_17-27-28_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
15712017-12-26 17:27:28Other / Other4209R LeadbeaterR LeadbeaterNone tns_2017jdx_2017-12-26_17-27-28_Other_Other_0.dat tns_2017jdx_2017-12-26_17-27-28_Other_Other_0.fitObjectR~150 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm Improved spectrum with host galaxy contribution removed
15682017-12-26 17:27:28Other / Other4209R LeadbeaterR LeadbeaterNone tns_2017jdx_2017-12-26_17-27-28_Other_Other.dat tns_2017jdx_2017-12-26_17-27-28_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
24040SN 2017jdy2203:49:32.849-26:52:17.93SN Ia0.068ASAS-SN, Pan-STARRS1ePESSTO, ASAS-SNASAS-SN, Pan-STARRS1ASASSN-17rjASASSN-3 - Paczynski, PS1 - GPC1ESO-NTT - EFOSC2-NTT, SALT - RSSYY218g-Sloan2017-12-24 02:38:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
159052017-12-31 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-STARRS103:49:32.849-26:52:17.932017-12-25 06:25:5518.47i-Sloan1PSNPS17ftwPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
240142017-12-25 06:25:5518.470.0220.7ABMagi-SloanPS1_GPC145Robot
155302017-12-25 04:41:14KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN03:49:32.815-26:52:17.332017-12-24 02:38:2418g-Sloan2PSNASASSN-17rjASAS-SNIn several epochs, possible faint blue host seen in PS1 images
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235542017-12-24 02:38:2418ABMagg-SloanASASSN-3_Paczynski
235532017-12-18 03:07:1217.8ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
15942017-12-31 20:57:48boseS. Bose, S. Dong (KIAA-PKU), D. A. H. Buckley (SAAO), M. Gromadzki (Warsaw)ASAS-SNSN Ia1ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15982017-12-25 22:48:00SALT_RSSD. BuckleyM. GromadzkiASAS-SN tns_2017jdy_2017-12-25.95_SALT_RSS_ASAS-SN.txt tns_2017jdy_2017-12-25.95_SALT_RSS_ASAS-SN.fitsObjectASAS-SN
15802017-12-29 06:32:42ePESSTO_Bot1C. R. Angus, S. Jones, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN Ia0.0681ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15842017-12-28 05:03:28ESO-NTT_EFOSC2-NTT600C. R. Angus, S. JonesC. R. Angus, S. JonesePESSTO tns_2017jdy_2017-12-28_05-03-28_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017jdy_2017-12-28_05-03-28_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15842017-12-28 05:03:28ESO-NTT / EFOSC2-NTT600C. R. Angus, S. JonesC. R. Angus, S. JonesePESSTO tns_2017jdy_2017-12-28_05-03-28_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017jdy_2017-12-28_05-03-28_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
15982017-12-25 22:48:00SALT / RSSD. BuckleyM. GromadzkiASAS-SN tns_2017jdy_2017-12-25.95_SALT_RSS_ASAS-SN.txt tns_2017jdy_2017-12-25.95_SALT_RSS_ASAS-SN.fitsObjectASAS-SN
24041AT 2017jdz104:24:09.756-38:57:41.36GALEXASC J042409.77-385737.8ASAS-SNASAS-SNASASSN-17rkASASSN-2 - Cassius, ASASSN-3 - PaczynskiYY18.1g-Sloan2017-12-23 03:36:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155312017-12-25 05:22:24KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN04:24:09.756-38:57:41.362017-12-23 03:36:0018.1g-Sloan2PSNGALEXASC J042409.77-385737.8ASASSN-17rkASAS-SNIn several epochs, unknown redshift host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235562017-12-23 03:36:0018.1ABMagg-SloanASASSN-3_Paczynski
235552017-12-16 05:31:1217.8VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
24042SN 2017jea1107:14:59.803+46:22:42.24SN Ib/c0.0452MASX J07150015+4622455ASAS-SNASAS-SNASAS-SNASASSN-17rlASASSN-1 - Brutus, ASASSN-4 - LeavittP200 - DBSP, LT - SPRATYY218.2g-Sloan2017-12-23 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
155322017-12-25 06:05:42KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN07:14:59.803+46:22:42.242017-12-23 05:45:3618.2g-Sloan2PSN2MASX J07150015+4622455ASASSN-17rlASAS-SNIn several epochs, unknown redshift host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235582017-12-23 05:45:3618.2ABMagg-SloanASASSN-4_Leavitt
235572017-12-14 13:12:0017.8VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16242018-01-13 11:39:46boseS. Bose, P. Chen, Subo Dong (KIAA-PKU), David Bersier (LJMU), J. L. Prieto (UDP)ASAS-SNSN Ib/c0.0452ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16282017-12-28 11:16:48P200_DBSPSubhash Bose, P. ChenSubhash BoseASAS-SN tns_2017jea_2017-12-28.47_P200_DBSP_ASAS-SN.txt tns_2017jea_2017-12-28.47_P200_DBSP_ASAS-SN.fitsObjectASAS-SN
16292018-01-11 22:04:48LT_SPRATDavid BersierDavid BersierASAS-SN tns_2017jea_2018-01-11.92_LT_SPRAT_ASAS-SN.datObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16292018-01-11 22:04:48LT / SPRATDavid BersierDavid BersierASAS-SN tns_2017jea_2018-01-11.92_LT_SPRAT_ASAS-SN.datObjectASAS-SN
16282017-12-28 11:16:48P200 / DBSPSubhash Bose, P. ChenSubhash BoseASAS-SN tns_2017jea_2017-12-28.47_P200_DBSP_ASAS-SN.txt tns_2017jea_2017-12-28.47_P200_DBSP_ASAS-SN.fitsObjectASAS-SN
24043SN 2017jeb1108:26:18.459+20:39:52.27SN I0.064Pan-STARRS1ePESSTOPan-STARRS1PS17fjsPS1 - GPC1ESO-NTT - EFOSC2-NTTYY120.14r-Sloan2017-12-23 11:15:21PS1_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155332017-12-25 19:25:03PS1_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), A. Rest (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), G. Narayan (STScI), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (University of Maryland)Pan-STARRS108:26:18.459+20:39:52.272017-12-23 11:15:2120.14r-Sloan1PSNPS17fjsPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235592017-12-23 11:15:2120.140.0920.6ABMagr-SloanPS1_GPC130Robot
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
15822017-12-29 21:04:20ePESSTO_Bot1C. R. Angus, S. Jones, C. R. Angus, S. Jones, C. Frohmaier, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN I0.0641ePESSTONoisy spectrum, consistent with a Ia or Ic several weeks post-maximum.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15862017-12-29 04:26:51ESO-NTT_EFOSC2-NTT1500C. R. Angus, S. JonesC. R. Angus, S. Jones, C. FrohmaierePESSTO tns_2017jeb_2017-12-29_04-26-51_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017jeb_2017-12-29_04-26-51_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15862017-12-29 04:26:51ESO-NTT / EFOSC2-NTT1500C. R. Angus, S. JonesC. R. Angus, S. Jones, C. FrohmaierePESSTO tns_2017jeb_2017-12-29_04-26-51_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017jeb_2017-12-29_04-26-51_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
24044AT 2017jec109:27:25.252+14:44:28.94ATLASATLASATLAS17nvoATLAS1 - ACAM1YY19.064orange-ATLAS2017-12-18 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
155342017-12-26 00:00:03ATLAS_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)ATLAS09:27:25.252+14:44:28.942017-12-18 13:42:1419.064orange-ATLAS2PSNATLAS17nvoATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235612017-12-18 13:42:1419.0640.13419.42ABMagorange-ATLASATLAS1_ACAM130Robot
235602017-12-18 13:35:0219.41ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
24045AT 2017jed100:17:09.881-00:07:19.80ATLASATLASATLAS17nvrATLAS1 - ACAM1YY18.998orange-ATLAS2017-11-05 08:39:50ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155352017-12-26 00:00:03ATLAS_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)ATLAS00:17:09.881-00:07:19.802017-11-05 08:39:5018.998orange-ATLAS2PSNATLAS17nvrATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235632017-11-05 08:39:5018.9980.14718.4ABMagorange-ATLASATLAS1_ACAM130Robot
235622017-11-05 08:34:0418.53ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
24046AT 2017jee223:45:52.340-03:56:59.96ATLAS, GaiaAlertsATLAS, GaiaAlertsATLAS17nvmATLAS1 - ACAM1, Gaia - Gaia-photometricYY18.848cyan-ATLAS2017-12-23 05:58:33ATLAS_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
156302017-12-30 10:24:36Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts23:45:52.340-03:56:59.962017-12-28 19:53:4518.5G-Gaia2PSNGaia17dkxGaiaAlertscandidate SN near galaxy LEDA 1064877, rising, GS-TEC predicts SN Ia, aka AT 2017jee
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
237242017-12-28 19:53:4518.50.2ABMagG-GaiaGaia_Gaia-photometric60Robot
237232017-11-30 02:18:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
155362017-12-26 00:00:03ATLAS_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)ATLAS23:45:52.330-03:57:00.002017-12-23 05:58:3318.848cyan-ATLAS2PSNATLAS17nvmATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235652017-12-23 05:58:3318.8480.17119.56ABMagcyan-ATLASATLAS1_ACAM130Robot
235642017-12-13 07:04:4818.79ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
24047SN 2017jef1115:05:21.038+12:47:03.52SN Ia0.0282MASX J15052096+1247036 0.02894ASAS-SNASAS-SNASAS-SNASASSN-17rmASASSN-2 - Cassius, ASASSN-1 - BrutusP200 - DBSPYY116.8V-Johnson2017-12-26 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
155382017-12-26 18:12:59KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN15:05:21.038+12:47:03.522017-12-26 15:21:3616.8V-Johnson2PSN2MASX J15052096+1247036 0.02894ASASSN-17rmASAS-SNFirst observation in this filter after a seasonal break
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235692017-12-26 15:21:3616.8VegaMagV-JohnsonASASSN-1_Brutus
235682017-08-30 23:31:1217.5VegaMagB-JohnsonASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
15912017-12-31 07:07:15boseSubhash Bose, Ping Chen, Subo Dong (KIAA-PKU)ASAS-SNSN Ia0.0281ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15952017-12-28 12:28:48P200_DBSPS. Bose, P. ChenS. BoseASAS-SN tns_2017jef_2017-12-28.52_P200_DBSP_ASAS-SN.txt tns_2017jef_2017-12-28.52_P200_DBSP_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15952017-12-28 12:28:48P200 / DBSPS. Bose, P. ChenS. BoseASAS-SN tns_2017jef_2017-12-28.52_P200_DBSP_ASAS-SN.txt tns_2017jef_2017-12-28.52_P200_DBSP_ASAS-SN.fitsObjectASAS-SN
24048SN 2017jeg1108:36:24.647+26:07:24.64SN Ia0.07SDSS J083624.62+260724.5ASAS-SNePESSTOASAS-SNASASSN-17rnASASSN-1 - Brutus, ASASSN-4 - LeavittESO-NTT - EFOSC2-NTTYY118.1g-Sloan2017-12-26 07:55:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155392017-12-26 19:09:29KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN08:36:24.647+26:07:24.642017-12-26 07:55:1218.1g-Sloan2PSNSDSS J083624.62+260724.5ASASSN-17rnASAS-SNIn several epochs, unknown redshift host; another galaxy at 0.0753 nearby
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235712017-12-26 07:55:1218.1ABMagg-SloanASASSN-4_Leavitt
235702017-12-14 14:09:3618.4VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
15992018-01-06 18:12:40ePESSTO_Bot1M. Berton, F. Bufano, A. Floers, S. Taubenberger, C. Vogl, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN Ia0.071ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16032018-01-06 04:20:08ESO-NTT_EFOSC2-NTT900M. Berton, F. BufanoA. Floers, S. Taubenberger, C. VoglePESSTO tns_2017jeg_2018-01-06_04-20-08_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017jeg_2018-01-06_04-20-08_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16032018-01-06 04:20:08ESO-NTT / EFOSC2-NTT900M. Berton, F. BufanoA. Floers, S. Taubenberger, C. VoglePESSTO tns_2017jeg_2018-01-06_04-20-08_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017jeg_2018-01-06_04-20-08_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
24049SN 2017jeh3107:30:04.170+54:26:11.18SN Ia0.021CGCG 261-0720.020961ASAS-SN, Pan-STARRS1, GaiaAlertsASAS-SNASAS-SN, GaiaAlerts, Pan-STARRS1ASASSN-17roASASSN-1 - Brutus, ASASSN-4 - Leavitt, PS1 - GPC1, Gaia - Gaia-photometricP200 - DBSPYY117.3g-Sloan2017-12-26 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
170232018-02-20 17:59:43Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts07:30:04.170+54:26:11.182018-02-14 18:11:3118.31G-Gaia2PSNGaia18aluGaiaAlertsconfirmed SN near galaxy MCG+09-13-010. GS-TEC predicts SN Ia aka SN2017jeh
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
256432018-02-14 18:11:3118.310.2ABMagG-GaiaGaia_Gaia-photometric60Robot
256422017-11-13 03:33:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
163582018-01-09 18:41:05PS1_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-STARRS107:30:04.161+54:26:11.262018-01-05 10:39:2116.58i-Sloan1PSNPS18bdPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
245502018-01-05 10:39:2116.580.0220.7ABMagi-SloanPS1_GPC145Robot
155402017-12-26 23:56:05KZStanekE. Conseil, K. Z. Stanek, for the ASAS-SN teamASAS-SN07:30:04.073+54:26:09.022017-12-26 07:12:0017.3g-Sloan2PSNCGCG 261-0720.020961ASASSN-17roASAS-SNIn two epochs, confirmed by E. Conseil
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235732017-12-26 07:12:0017.3ABMagg-SloanASASSN-4_Leavitt
235722017-12-09 13:40:4716.3VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
15922017-12-31 07:09:15boseS. Bose, P. Chen, S. Dong (KIAA-PKU)ASAS-SNSN Ia0.0211ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15962017-12-28 09:36:00P200_DBSPS. Bose, P. ChenS. BoseASAS-SN tns_2017jeh_2017-12-28.40_P200_DBSP_ASAS-SN.txt tns_2017jeh_2017-12-28.40_P200_DBSP_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15962017-12-28 09:36:00P200 / DBSPS. Bose, P. ChenS. BoseASAS-SN tns_2017jeh_2017-12-28.40_P200_DBSP_ASAS-SN.txt tns_2017jeh_2017-12-28.40_P200_DBSP_ASAS-SN.fitsObjectASAS-SN
24050SN 2017jei2103:14:12.050-71:12:25.42SN II0.058OGLE-GAL-MBR131.24-1694.208-1278.927OGLE, GaiaAlertsePESSTOGaiaAlerts, OGLEOGLE-1.3m - OGLEIV-Cam, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY121.018I-Cousins2017-12-27 06:16:12Wyrzykowski
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
164172018-01-11 16:57:38Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts03:14:12.050-71:12:25.422018-01-09 10:50:5217.4G-Gaia2PSNGaia18acnGaiaAlertsindependent detection of candidate SN SN2017jei (remains unclassified)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
246262018-01-09 10:50:5217.40.2ABMagG-GaiaGaia_Gaia-photometric60Robot
246252017-12-17 10:59:3121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
155412017-12-27 06:19:54lukaszLukasz WyrzykowskiOGLE03:14:12.030-71:12:25.502017-12-27 06:16:1221.018I-Cousins4PSNOGLE-GAL-MBR131.24-1694.208-1278.927OGLESlowly rising transient 1.07 arcsec away from the center of a face-on galaxy.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235772017-12-26 04:05:2919.3750.03522VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
235762017-12-05 02:56:4120.2780.13122VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IVforced photometry
235752017-11-15 02:57:0021.0180.19322VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IVforced photometry
235742017-11-11 04:08:2122VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
15882017-12-30 20:22:34ePESSTO_Bot1C.R. Angus, S. Jones, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN II0.0581ePESSTOSpectrum indicates a hot continuum with narrow Balmer and He II emission lines. Possibly a IIn but still unclear (photometry indicates it is not a young event but several weeks old).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15922017-12-30 02:43:46ESO-NTT_EFOSC2-NTT1500C.R. Angus, S. JonesC.R. Angus, S. JonesePESSTO tns_2017jei_2017-12-30_02-43-46_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017jei_2017-12-30_02-43-46_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15922017-12-30 02:43:46ESO-NTT / EFOSC2-NTT1500C.R. Angus, S. JonesC.R. Angus, S. JonesePESSTO tns_2017jei_2017-12-30_02-43-46_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017jei_2017-12-30_02-43-46_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
24051AT 2017jej105:06:09.900-65:58:31.00OGLE-GAL-LMC512.22-338.562-3708.459OGLEOGLEOGLE-1.3m - OGLEIV-CamYY19.393I-Cousins2017-12-27 06:16:12Wyrzykowski
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155422017-12-27 06:22:26lukaszLukasz WyrzykowskiOGLE05:06:09.900-65:58:31.002017-12-27 06:16:1219.393I-Cousins2PSNOGLE-GAL-LMC512.22-338.562-3708.459OGLEtransient 1.6 arcsec from a galaxy-like object
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235792017-12-24 05:44:2619.3930.03822VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
235782017-12-15 05:11:0422VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
24052AT 2017jek105:04:10.150-66:03:21.60OGLEOGLEOGLE-1.3m - OGLEIV-CamYY19.016I-Cousins2017-12-27 06:16:12Wyrzykowski
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155432017-12-27 06:24:32lukaszLukasz WyrzykowskiOGLE05:04:10.150-66:03:21.602017-12-27 06:16:1219.016I-Cousins2PSNOGLEhostless transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235812017-12-24 05:44:2619.0160.02722VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
235802017-12-15 05:11:0422VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
24053AT 2017jel104:42:16.820+65:55:19.96GaiaAlertsGaiaAlertsGaia17djtGaia - Gaia-photometricYY18.03G-Gaia2017-12-24 13:37:55Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155462017-12-27 08:08:21Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts04:42:16.820+65:55:19.962017-12-24 13:37:5518.03G-Gaia2PSNGaia17djtGaiaAlertsfast declining transient, candidate CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235892017-12-24 13:37:5518.030.2ABMagG-GaiaGaia_Gaia-photometric60Robot
235882017-11-07 03:17:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
24054AT 2017jem100:12:08.310-33:45:31.50GaiaAlertsGaiaAlertsGaia17djuGaia - Gaia-photometricYY18.69G-Gaia2017-12-24 17:36:57Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155472017-12-27 08:09:08Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts00:12:08.310-33:45:31.502017-12-24 17:36:5718.69G-Gaia2PSNGaia17djuGaiaAlertscandidate SN near galaxy 2dFGRS TGS495Z027
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235912017-12-24 17:36:5718.690.2ABMagG-GaiaGaia_Gaia-photometric60Robot
235902017-11-23 07:56:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
24055AT 2017jen101:04:17.750-01:18:51.30GaiaAlertsGaiaAlertsGaia17djwGaia - Gaia-photometricYY18.01G-Gaia2017-12-24 18:15:50Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155492017-12-27 08:10:49Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts01:04:17.750-01:18:51.302017-12-24 18:15:5018.01G-Gaia2PSNGaia17djwGaiaAlertscandidate SN near galaxy LEDA 1121690
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235952017-12-24 18:15:5018.010.2ABMagG-GaiaGaia_Gaia-photometric60Robot
235942017-12-03 06:20:0921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
24056AT 2017jeo101:21:13.410+06:26:42.83GaiaAlertsGaiaAlertsGaia17djxGaia - Gaia-photometricYY18.16G-Gaia2017-12-24 08:11:02Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155502017-12-27 08:11:35Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts01:21:13.410+06:26:42.832017-12-24 08:11:0218.16G-Gaia2PSNGaia17djxGaiaAlertscandidate SN near galaxy MCG+01-04-029
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235972017-12-24 08:11:0218.160.2ABMagG-GaiaGaia_Gaia-photometric60Robot
235962017-12-06 02:11:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
24057AT 2017jep115:17:34.850-56:32:48.23GaiaAlertsGaiaAlertsGaia17djyGaia - Gaia-photometricYY18.23G-Gaia2017-12-24 22:12:00Gaia_Bot1
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155512017-12-27 12:45:32Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts15:17:34.850-56:32:48.232017-12-24 22:12:0018.23G-Gaia2OtherGaia17djyGaiaAlerts0.8 mag outburst in Gaia source, previous brightenings seen
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235992017-12-24 22:12:0018.230.2ABMagG-GaiaGaia_Gaia-photometric60Robot
235982017-12-24 05:58:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
24058AT 2017jeq110:25:08.310+09:14:41.55SDSS J102508.27+091441.8 PTSSPTSSPTSS-17bcicCNEOST - STA1600YY19.3i-Sloan2017-12-21 20:05:34Li
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155522017-12-27 14:18:52M51Zhijian Xu, Wenxiong Li(THU), Bin Li (PMO), Zhitong Li(THU), Xiaofeng Wang (THU), Hanjie Tan (CCU), Haibin Zhao, Lifan Wang (PMO), Jujia Zhang (YNAO)PTSS10:25:08.310+09:14:41.552017-12-21 20:05:3419.3i-Sloan1PSNSDSS J102508.27+091441.8 PTSS-17bcicPTSSThis supernova was discovered by the 1.04m Schmidt telescope at Xuyi Observatory during the PMO-Tsinghua Transient Survey(PTSS). The transient is located 1'' east and 0” south of the centre of SDSS J102508.27+091441.8 .The link of the discovery information at: http://www.cneost.org/ptss/findname.php?ptssname=PTSS-17bcic
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
236002017-12-21 20:05:3419.3VegaMagi-SloanCNEOST_STA1600Bin Li

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