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Showing results 45401 to 45450 out of 50812

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IDNameRepsClassRADECObj. TypeRedshiftHost NameHost RedshiftReporting Group/sDiscovery Data Source/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery MagDiscovery Mag FilterDiscovery Date (UT)Sendersort descendingRemarksSourcesBibcodeExt. catalog/s
47864AT 2019uio101:13:22.670-71:15:35.90OGLE-GAL-SMC724.01-1834.000-641.215OGLEOGLEOGLEOGLE-1.3m - OGLEIV-CamYY18.395V-Johnson2019-11-04 02:44:19Gromadzki
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
520252019-11-07 02:21:13mariuszMariusz Gromadzki, Łukasz Wyrzykowski (Warsaw)OGLEOGLE01:13:22.670-71:15:35.902019-11-04 02:44:1918.395V-Johnson3PSNOGLE-GAL-SMC724.01-1834.000-641.215OGLE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1008432019-11-07 01:40:1217.0680.00722VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
1008422019-11-04 02:44:1918.3950.02222VegaMagV-JohnsonOGLE-1.3m_OGLEIV-Cam150OGLE-IV
1008412019-10-30 02:12:3122VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
47903AT 2019uka103:23:30.410-65:14:47.20OGLEOGLEOGLEOGLE-1.3m - OGLEIV-CamYY19.548I-Cousins2019-11-04 06:34:42Gromadzki
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
521292019-11-08 04:43:08mariuszMariusz Gromadzki, Łukasz Wyrzykowski (Warsaw)OGLEOGLE03:23:30.410-65:14:47.202019-11-04 06:34:4219.548I-Cousins2PSNOGLE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1011152019-11-04 06:34:4219.5480.05622VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
1011142019-10-27 04:39:1922VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
47905AT 2019ukc104:05:36.500-65:05:49.90OGLE-GAL-MBR230.04-244.072-617.990OGLEOGLEOGLEOGLE-1.3m - OGLEIV-CamYY19.953I-Cousins2019-11-04 07:32:24Gromadzki
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
521332019-11-08 07:57:18mariuszMariusz Gromadzki, Łukasz Wyrzykowski (Warsaw)OGLEOGLE04:05:36.500-65:05:49.902019-11-04 07:32:2419.953I-Cousins2PSNOGLE-GAL-MBR230.04-244.072-617.990OGLE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1011262019-11-04 07:32:2419.9530.08122VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
1011252019-10-28 07:04:2322VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
47928AT 2019ukz104:28:27.970-61:16:15.90OGLE-GAL-LMC623.22-449.559-877.840OGLEOGLEOGLEOGLE-1.3m - OGLEIV-CamYY20.124I-Cousins2019-11-04 08:02:13Gromadzki
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
521662019-11-09 04:42:14mariuszMariusz Gromadzki, Łukasz Wyrzykowski (Warsaw)OGLEOGLE04:28:27.970-61:16:15.902019-11-04 08:02:1320.124I-Cousins2PSNOGLE-GAL-LMC623.22-449.559-877.840OGLE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1011992019-11-04 08:02:1320.1240.08122VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
1011982019-10-27 06:05:4922VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
47930AT 2019ulb206:04:14.870-71:07:52.80OGLE-GAL-LMC559.20-611.721-418.682OGLEOGLEOGLEOGLE-1.3m - OGLEIV-CamYY19.338I-Cousins2019-11-09 06:12:51Gromadzki
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
529732019-11-18 23:04:25mariuszMariusz Gromadzki, Łukasz Wyrzykowski (Warsaw)OGLEOGLE06:04:14.870-71:07:52.802019-11-09 06:12:5119.353I-Cousins2PSNOGLE-GAL-LMC559.20-611.721-418.682OGLE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1029762019-11-09 06:12:5119.3530.06221.5VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
1029752019-10-27 06:42:0721.5VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
521702019-11-09 08:15:07mariuszMariusz Gromadzki, Łukasz Wyrzykowski (Warsaw)OGLEOGLE06:04:14.840-71:07:52.802019-11-09 06:12:5119.338I-Cousins2PSNOGLE-GAL-LMC559.20-611.721-418.682OGLE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1012102019-11-09 06:12:5119.3380.06221VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
1012092019-10-27 06:42:0721VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
47965AT 2019umk101:07:19.560-69:08:51.20OGLEOGLEOGLEOGLE-1.3m - OGLEIV-CamYY18.74I-Cousins2019-10-24 02:16:06Gromadzki
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
522502019-11-11 02:53:29mariuszMariusz Gromadzki, Łukasz Wyrzykowski (Warsaw)OGLEOGLE01:07:19.560-69:08:51.202019-10-24 02:16:0618.74I-Cousins2PSNOGLE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1013672019-10-24 02:16:0618.740.04622VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
1013662019-10-19 02:48:3422VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
49037AT 2019wbi104:35:27.870-66:02:31.30OGLE-GAL-LMC549.03-1373.306-2902.268OGLEOGLEOGLEOGLE-1.3m - OGLEIV-CamYY20.614I-Cousins2019-11-23 04:32:09Gromadzki
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
539562019-12-04 07:44:40mariuszMariusz Gromadzki, Łukasz Wyrzykowski (Warsaw)OGLEOGLE04:35:27.870-66:02:31.302019-11-23 04:32:0920.614I-Cousins2PSNOGLE-GAL-LMC549.03-1373.306-2902.268OGLE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1050292019-11-23 04:32:0920.6140.1222VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
1050282019-11-18 04:34:2922VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
49064SN 2019wcj1105:14:28.530-62:10:13.80SN Ia0.01OGLE-GAL-LMC575.15-2103.009-815.741OGLEOGLEePESSTO+OGLEOGLE-1.3m - OGLEIV-CamESO-NTT - EFOSC2-NTTYY119.74I-Cousins2019-11-30 05:23:47Gromadzki
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
540112019-12-05 12:09:42mariuszMariusz Gromadzki, Łukasz Wyrzykowski (Warsaw)OGLEOGLE05:14:28.530-62:10:13.802019-11-30 05:23:4719.74I-Cousins2PSNOGLE-GAL-LMC575.15-2103.009-815.741OGLE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1051322019-11-30 05:23:4719.740.05322VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
1051312019-11-24 05:48:5622VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
56532019-12-07 17:28:54ePESSTOplus_Bot1N. Ihanec, T. Wevers, E. Callis, M. Gromadzki, I. Irani on behalf of ePESSTO+ePESSTO+SN Ia0.011ePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
56612019-12-07 04:47:42ESO-NTT_EFOSC2-NTT600N. Ihanec, T. WeversE. Callis, M. GromadzkiePESSTO+ tns_2019wcj_2019-12-07_04-47-42_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019wcj_2019-12-07_04-47-42_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
56612019-12-07 04:47:42ESO-NTT / EFOSC2-NTT600N. Ihanec, T. WeversE. Callis, M. GromadzkiePESSTO+ tns_2019wcj_2019-12-07_04-47-42_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019wcj_2019-12-07_04-47-42_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
49529AT 2019wue105:07:17.010-61:55:54.60OGLEOGLEOGLEOGLE-1.3m - OGLEIV-CamYY21.381I-Cousins2019-12-05 04:24:53Gromadzki
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
546572019-12-16 12:24:06mariuszMariusz Gromadzki, Łukasz Wyrzykowski (Warsaw)OGLEOGLE05:07:17.010-61:55:54.602019-12-05 04:24:5321.381I-Cousins2PSNOGLE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1063422019-12-05 04:24:5321.3810.29122VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
1063412019-11-30 05:08:4522VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
49908AT 2019xir304:37:48.720-69:04:54.62OGLE-GAL-LMC539.06-338.873-3386.790OGLE, GaiaAlertsOGLE, GaiaAlertsGaiaAlerts, OGLEOGLE-1.3m - OGLEIV-Cam, Gaia - Gaia-photometricYY21.142I-Cousins2019-12-05 03:38:32Gromadzki
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
585962020-01-12 16:33:16mariuszMariusz Gromadzki, Łukasz Wyrzykowski (Warsaw)OGLEOGLE04:37:48.700-69:04:54.702019-12-05 03:38:3221.224I-Cousins2PSNOGLE-GAL-LMC539.06-338.873-3386.790OGLE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1132262019-12-05 03:38:3221.2240.21722VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
1132252019-11-30 04:21:2622VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
575052020-01-02 10:02:26Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts04:37:48.720-69:04:54.622019-12-31 12:37:2618.47G-Gaia2PSNGaia20aahGaiaAlertsapparently hostless blue transient, candidate SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1108062019-12-31 12:37:2618.470.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1108052019-11-28 12:48:5721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
553142019-12-22 21:13:23mariuszMariusz Gromadzki, Łukasz Wyrzykowski (Warsaw)OGLEOGLE04:37:48.710-69:04:54.602019-12-05 03:38:3221.142I-Cousins2PSNOGLE-GAL-LMC539.06-338.873-3386.790OGLE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1078312019-12-05 03:38:3221.1420.20122VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
1078302019-11-30 04:21:2622VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
49909AT 2019xis1205:36:13.700-69:16:24.70Light-Echo0.0009OGLE-GAL-LMC517.02-374.217-667.894OGLEOGLEePESSTO+OGLEOGLE-1.3m - OGLEIV-CamESO-NTT - EFOSC2-NTTYY221.286I-Cousins2019-10-15 08:40:24Gromadzki
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
553152019-12-22 21:17:43mariuszMariusz Gromadzki, Łukasz Wyrzykowski (Warsaw)OGLEOGLE05:36:13.700-69:16:24.702019-10-15 08:40:2421.286I-Cousins2PSNOGLE-GAL-LMC517.02-374.217-667.894OGLE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1078332019-10-15 08:40:2421.2860.48422VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
1078322019-10-11 08:16:4122VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
57952019-12-31 13:24:54oyaronS. Taubenberger (MPA), D. Malesani (DTU Space), G. Terreran (Northwestern), S. J. Smartt (QUB), A. Pastorello (INAF), I. Mandel (Monash), J. Sollerman (Stockholm), J. Antilen (U de Chile), T. Müller Bravo, M. Grayling, M. Smith, P. Wiseman (Southampton), C. Frohmaier (ICG Portsmouth), T.-W. Chen (Stockholm), R. Cartier (CTIO), R. Carini, S. Benetti, M. Della Valle (INAF), M. Fraser (Dublin), M. Dennefeld (IAP), J. Anderson (ESO), M. Gromadzki (Warsaw), C. Inserra (Cardiff), E. Kankare (Turku), M. Nicholl (Birmingham), D. Young (QUB), O. Yaron, I. Manulis, A. Gal-Yam (Weizmann), P. A. Mazzali, D. Perley (LJMU), L. Izzo (DARK/NBI), R. Roy (IUCAA), H. Kuncarayakti (Turku), M. Temple (Cambridge), L. Wyrzykowski (Warsaw)ePESSTO+Light-Echo0.00091ePESSTO+A re-classification of AT2019xis as a light echo of SN 1987A in the LMC. See AstroNote 2019-163 https://wis-tns.weizmann.ac.il/astronotes/astronote/2019-163
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
58032019-12-28 07:03:52ESO-NTT_EFOSC2-NTTJ. Antilen, T. MullerM. Smith, M. Grayling, P. Wiseman, C. Frohmaier, C. R. AngusePESSTO+ tns_2019xis_2019-12-28_07-03-52_ESO-NTT_EFOSC2-NTT_ePESSTO+_0.asciObjectePESSTO+
57782019-12-29 10:59:00ePESSTOplus_Bot1J. Antilen, T. Muller, M. Smith, M. Grayling, P. Wiseman, C. Frohmaier, C. R. Angus, O. Yaron on behalf of ePESSTO+ePESSTO+SN II0.0051ePESSTO+See AstroNote 2019-160 for details.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
57862019-12-28 07:03:52ESO-NTT_EFOSC2-NTT900J. Antilen, T. MullerM. Smith, M. Grayling, P. Wiseman, C. Frohmaier, C. R. AngusePESSTO+ tns_2019xis_2019-12-28_07-03-52_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019xis_2019-12-28_07-03-52_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
58032019-12-28 07:03:52ESO-NTT / EFOSC2-NTTJ. Antilen, T. MullerM. Smith, M. Grayling, P. Wiseman, C. Frohmaier, C. R. AngusePESSTO+ tns_2019xis_2019-12-28_07-03-52_ESO-NTT_EFOSC2-NTT_ePESSTO+_0.asciObjectePESSTO+
57862019-12-28 07:03:52ESO-NTT / EFOSC2-NTT900J. Antilen, T. MullerM. Smith, M. Grayling, P. Wiseman, C. Frohmaier, C. R. AngusePESSTO+ tns_2019xis_2019-12-28_07-03-52_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019xis_2019-12-28_07-03-52_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
50183AT 2019xtg100:49:24.980-63:41:41.70OGLE-GAL-SMC798.01-1535.115-3113.686OGLEOGLEOGLEOGLE-1.3m - OGLEIV-CamYY19.765I-Cousins2019-12-20 02:04:09Gromadzki
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
556372019-12-24 10:13:34mariuszMariusz Gromadzki, Łukasz Wyrzykowski (Warsaw)OGLEOGLE00:49:24.980-63:41:41.702019-12-20 02:04:0919.765I-Cousins2PSNOGLE-GAL-SMC798.01-1535.115-3113.686OGLE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1082002019-12-20 02:04:0919.7650.08622VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
1081992019-12-15 03:08:3322VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
50220AT 2019xur103:58:51.790-74:50:34.00OGLE-GAL-MBR144.22-1645.175-2252.635OGLEOGLEOGLEOGLE-1.3m - OGLEIV-CamYY18.674I-Cousins2019-12-25 03:44:31Gromadzki
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
557202019-12-25 18:21:16mariuszMariusz Gromadzki, Łukasz Wyrzykowski (Warsaw)OGLEOGLE03:58:51.790-74:50:34.002019-12-25 03:44:3118.674I-Cousins2PSNOGLE-GAL-MBR144.22-1645.175-2252.635OGLE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1083432019-12-25 03:44:3118.6740.03422VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
1083422019-12-17 03:11:3422VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
50408AT 2019ybx204:36:00.630-73:23:49.34OGLE-GAL-LMC535.18-2023.366-3061.485OGLE, GaiaAlertsOGLE, GaiaAlertsGaiaAlerts, OGLEOGLE-1.3m - OGLEIV-Cam, Gaia - Gaia-photometricYY20.852I-Cousins2019-12-08 04:00:53Gromadzki
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
575092020-01-02 10:04:39Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts04:36:00.630-73:23:49.342019-12-31 06:31:4018.21G-Gaia2PSNGaia20aalGaiaAlertscandidate SN near DSS source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1108142019-12-31 06:31:4018.210.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1108132019-11-29 05:06:4321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
559482019-12-27 20:28:08mariuszMariusz Gromadzki, Łukasz Wyrzykowski (Warsaw)OGLEOGLE04:36:00.630-73:23:49.502019-12-08 04:00:5320.852I-Cousins2PSNOGLE-GAL-LMC535.18-2023.366-3061.485OGLE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1086222019-12-08 04:00:5320.8520.19222VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
1086212019-12-05 03:25:4722VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
50409AT 2019yby103:16:45.570-69:05:14.10OGLE-GAL-MBR208.14-872.311-871.465OGLEOGLEOGLEOGLE-1.3m - OGLEIV-CamYY20.003I-Cousins2019-12-18 03:26:24Gromadzki
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
559492019-12-27 20:34:13mariuszMariusz Gromadzki, Łukasz Wyrzykowski (Warsaw)OGLEOGLE03:16:45.570-69:05:14.102019-12-18 03:26:2420.003I-Cousins2PSNOGLE-GAL-MBR208.14-872.311-871.465OGLE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1086242019-12-18 03:26:2420.0030.06122VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
1086232019-12-13 03:25:2122VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
50410AT 2019ybz203:19:04.010-69:28:59.12OGLE-GAL-MBR207.30-141.380-3803.808OGLE, GaiaAlertsOGLE, GaiaAlertsGaiaAlerts, OGLEOGLE-1.3m - OGLEIV-Cam, Gaia - Gaia-photometricYY20.531I-Cousins2019-12-18 03:23:17Gromadzki
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
571822019-12-31 10:01:53Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts03:19:04.010-69:28:59.122019-12-29 18:36:0018.51G-Gaia2PSNGaia19funGaiaAlertscandidate SN in LEDA 278908
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1104132019-12-29 18:36:0018.510.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1104122019-11-27 11:06:4321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
559502019-12-27 20:57:50mariuszMariusz Gromadzki, Łukasz Wyrzykowski (Warsaw)OGLEOGLE03:19:04.020-69:28:59.202019-12-18 03:23:1720.531I-Cousins2PSNOGLE-GAL-MBR207.30-141.380-3803.808OGLE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1086262019-12-18 03:23:1720.5310.1121.5VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
1086252019-12-13 03:22:1221.5VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
50411AT 2019yca100:22:59.950-69:34:25.40OGLE-GAL-SMC705.32-1410.859-2385.141OGLEOGLEOGLEOGLE-1.3m - OGLEIV-CamYY21.274I-Cousins2019-09-02 06:42:42Gromadzki
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
559512019-12-27 21:04:06mariuszMariusz Gromadzki, Łukasz Wyrzykowski (Warsaw)OGLEOGLE00:22:59.950-69:34:25.402019-09-02 06:42:4221.274I-Cousins2PSNOGLE-GAL-SMC705.32-1410.859-2385.141OGLE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1086282019-09-02 06:42:4221.2740.11322VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
1086272019-08-29 05:36:4922VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
51235AT 2019zhr102:48:11.870-72:17:45.90OGLE-GAL-MBR122.23-1103.480-3284.431OGLEOGLEOGLEOGLE-1.3m - OGLEIV-CamYY20.04I-Cousins2019-12-21 02:26:28Gromadzki
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
571202019-12-30 12:51:32mariuszMariusz Gromadzki, Łukasz Wyrzykowski (Warsaw)OGLEOGLE02:48:11.870-72:17:45.902019-12-21 02:26:2820.04I-Cousins2PSNOGLE-GAL-MBR122.23-1103.480-3284.431OGLE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1103292019-12-21 02:26:2820.040.07222VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
1103282019-12-17 02:01:2422VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
52601AT 2020aic100:04:54.770-75:02:01.10OGLEOGLEOGLEOGLE-1.3m - OGLEIV-CamYY19.948I-Cousins2020-01-09 01:23:27Gromadzki
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
592322020-01-20 09:49:08mariuszMariusz Gromadzki, Łukasz Wyrzykowski (Warsaw)OGLEOGLE00:04:54.770-75:02:01.102020-01-09 01:23:2719.948I-Cousins2PSNOGLE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1147392020-01-09 01:23:2719.9480.12222VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
1147382019-12-31 01:42:4622VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
52602AT 2019zyw102:24:34.380-67:01:42.40GAL-MBR185.26-1448.526-3753.120OGLEOGLEOGLEOGLE-1.3m - OGLEIV-CamYY21.115I-Cousins2019-12-28 02:37:10Gromadzki
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
592332020-01-20 09:53:12mariuszMariusz Gromadzki, Łukasz Wyrzykowski (Warsaw)OGLEOGLE02:24:34.380-67:01:42.402019-12-28 02:37:1021.115I-Cousins2PSNGAL-MBR185.26-1448.526-3753.120OGLE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1147412019-12-28 02:37:1021.1150.17622VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
1147402019-12-24 03:28:5022VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
10008SN 2016G2103:03:57.700+43:24:03.60SN Ic-BL0.009NGC 1171GaiaAlertsGaiaAlertsNoneGaiaAlertsOther - Other, Gaia - Gaia-photometricLijiang-2.4m - YFOSCYY117.2Clear-2016-01-09 22:26:24Grzegorzek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
32812016-07-22 10:43:45Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts03:03:57.700+43:24:03.602016-02-04 16:13:2616.7G-Gaia2PSNGaia16acfGaiaAlertsCandidate SN (see http://www.cbat.eps.harvard.edu/unconf/followups/J03035774+4324035.html)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
37942016-02-04 16:13:2616.70.2ABMagG-GaiaGaia_Gaia-photometric60Robot
37932015-10-11 12:05:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
82016-01-09 23:42:14Jaroslaw GrzegorzekJaroslaw Grzegorzek03:03:57.740+43:24:03.502016-01-09 22:26:2417.2Clear-2PSNNGC 1171Jaroslaw Grzegorzek, Szczecin, Poland, reports the discovery of a possible supernova in NGC 1171
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
172016-01-09 22:26:2417.2VegaMagClear-Other_Other45Jaroslaw GrzegorzekInstrument=10" newtonian telescope
162015-12-30 21:48:5719VegaMagClear-Other_Other60Jaroslaw Grzegorzek[Last non detection] Instrument=10" newtonian telescope
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
general_2016G_atrep_8.jpgGraphics2016-01-10 02:02:29Jaroslaw Grzegorzek
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
62016-01-11 09:33:40xwangJujia Zhang (YNAO), Xiaofeng Wang(Tsinghua University)NoneSN Ic-BL0.0091The spectrum shows that SN 2016G is a broadlined type Ic supernova that is similar to SN 2007ru at t = +4.6 days from the explosion. We measure an expansion velocity of about 22000 km/s from Si II 635.5 nm absorption.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
82016-01-10 14:42:31Lijiang-2.4m_YFOSC2100Jujia ZhangJujia ZhangNone None_2016G_2016-01-10_14:42:31_LJT_YFOSC.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
82016-01-10 14:42:31Lijiang-2.4m / YFOSC2100Jujia ZhangJujia ZhangNone None_2016G_2016-01-10_14:42:31_LJT_YFOSC.datObject
15886AT 2016hpv217:12:38.830+23:16:29.21NGC 6314GaiaAlertsGaiaAlertsGaiaAlertsOther - Other, Gaia - Gaia-photometricYY16.8Clear-2016-10-30 17:18:14Grzegorzek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
65672016-11-07 15:38:37Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts17:12:38.830+23:16:29.212016-10-30 05:18:1417.81G-Gaia2PSNGaia16briGaiaAlertscandidate SN in galaxy NGC 6314, GS-TEC predicts SN Ia, aka AT 2016hpv
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
94272016-10-30 05:18:1417.810.2ABMagG-GaiaGaia_Gaia-photometric60Robot
94262016-09-20 11:45:3621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
63382016-10-30 17:59:28Jaroslaw GrzegorzekJaroslaw Grzegorzek17:12:38.800+23:16:28.302016-10-30 17:18:1416.8Clear-2PSNNGC 6314
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
90292016-10-30 17:18:1416.819VegaMagClear-Other_Other50Jaroslaw Grzegorzekinstrument: 0.25 f/4 newtonian reflector
90282016-09-14 21:31:4019VegaMagClear-Other_Other50Jaroslaw Grzegorzek[Last non detection] instrument: 0.25 f/4 newtonian reflector
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016hpv_atrep_6338.jpgGraphics2016-10-30 19:05:32Jaroslaw Grzegorzek
tns_2016hpv_atrep_6338_0.jpgGraphics300 sec. exposure. Telescope T18 itelescope.net (Nerpio, Spain) 2016-11-02 08:15:15Jaroslaw Grzegorzek
20034SN 2017dka2114:01:46.060+09:29:57.34SN II0.021NGC 5409GaiaAlertsGaiaAlertsNoneGaiaAlertsOther - Other, Gaia - Gaia-photometricLijiang-2.4m - YFOSCYY117.9Clear-2017-04-30 00:34:33Grzegorzek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
118872017-06-06 07:01:35Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts14:01:46.060+09:29:57.342017-06-04 03:14:2418.61G-Gaia2PSNGaia17blsGaiaAlertsconfirmed SN II in outskirts of galaxy NGC 5409, GS-TEC predicts SN II
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
176072017-06-04 03:14:2418.610.2ABMagG-GaiaGaia_Gaia-photometric60Robot
176062017-02-28 02:47:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
110302017-04-30 01:28:40Jaroslaw GrzegorzekJaroslaw Grzegorzek14:01:46.100+09:29:57.402017-04-30 00:34:3317.9Clear-2PSNNGC 5409
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
164112017-04-30 00:34:3317.919VegaMagClear-Other_Other50Jaroslaw Grzegorzektelescope: 0.25 f/3.3 reflector
164102017-04-19 01:10:3319VegaMagClear-Other_Other50Jaroslaw Grzegorzek[Last non detection] telescope: 0.25 f/3.3 reflector
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2017dka_atrep_11030.jpgGraphics2017-04-30 02:44:27Jaroslaw Grzegorzek
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
9872017-05-03 05:30:44xwangJujia Zhang (YNAO), Fang Huang, Xiaofeng Wang (Tsinghua University)NoneSN II0.0211PTSSA spectrum taken on May 02.81 2017 with the Lijiang 2.4-m telescope indicates that this transient is a type II supernova in its early phase.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
9972017-05-02 19:26:24Lijiang-2.4m_YFOSC1200Jujia ZhangJujia ZhangNone tns_2017dka_2017-05-02.81_LJT_YFOSC.datObjectPTSS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
9972017-05-02 19:26:24Lijiang-2.4m / YFOSC1200Jujia ZhangJujia ZhangNone tns_2017dka_2017-05-02.81_LJT_YFOSC.datObjectPTSS
22371SN 2017gtd2102:22:40.130+28:15:24.88SN IIP0.017IC 221PSH, GaiaAlertsPSH, GaiaAlertsNoneGaiaAlerts, PSHOther - Other, Gaia - Gaia-photometricBAO-2.16m - CassegrainYY117.6Clear-2017-09-16 02:52:48Grzegorzek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
137602017-09-28 12:45:55Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts02:22:40.130+28:15:24.882017-09-12 22:43:4018.52G-Gaia2PSNGaia17chrGaiaAlertsconfirmed SN IIP near galaxy IC 221, aka SN 2017gtd
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
205912017-09-12 22:43:4018.520.2ABMagG-GaiaGaia_Gaia-photometric60Robot
205902017-08-25 18:24:2821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
136452017-09-16 03:32:33Jaroslaw GrzegorzekJaroslaw GrzegorzekPSHPSH02:22:40.180+28:15:24.902017-09-16 02:52:4817.6Clear-2PSNIC 221PSHaroslaw Grzegorzek, Szczecin, Poland, reports the discovery of a possible supernova (mag 17.6) on unfiltered CCD images (limiting mag 19.0) taken by himself on Sep 16.120 with a 0.25-m f/3.3 reflector at his observatory in the course of the supernova search project.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
204132017-09-16 02:52:4817.619VegaMagClear-Other_Other45Jaroslaw GrzegorzekInstrument: 0.25-m f/3.3 reflector
204122017-01-26 18:12:5719VegaMagClear-Other_Other60Jaroslaw Grzegorzek[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2017gtd_atrep_13645_PSH.jpgGraphics2017-09-16 04:03:50Jaroslaw Grzegorzek
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
12162017-09-18 03:35:38Danfeng XiangD. Xiang, H. Lin, L. Rui, X. Wang(THU), Y. Zhao, H. Wang, T. Zhang(NAOC), J. Zhang(YNAO)NoneSN IIP0.0171TNTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
12202017-09-17 19:16:53BAO-2.16m_Cassegrain3600Junjun Jia(NAOC)Danfeng XiangNone tns_2017gtd_2458014.3034_BAO-2.16m_Cassegrain.txtObjectTNTSA spectrum taken on UT Sept. 17.80 2017 indicates that this transient is consistent with a type IIP supernova before maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
12202017-09-17 19:16:53BAO-2.16m / Cassegrain3600Junjun Jia(NAOC)Danfeng XiangNone tns_2017gtd_2458014.3034_BAO-2.16m_Cassegrain.txtObjectTNTSA spectrum taken on UT Sept. 17.80 2017 indicates that this transient is consistent with a type IIP supernova before maximum light.
24659SN 2018bi2102:19:53.377+29:02:02.30SN Ia0.01668UGC 1792PSH, Pan-STARRS1PSH, Pan-STARRS1Padova-AsiagoPan-STARRS1, PSHOther - Other, PS1 - GPC1Ekar - AFOSCYY117.1Clear-2018-01-07 19:45:07Grzegorzek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
163752018-01-09 19:25:09PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS1Pan-STARRS102:19:53.377+29:02:02.302018-01-05 07:01:5518.41i-Sloan1PSNPS18bqPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
245672018-01-05 07:01:5518.410.0320.7ABMagi-SloanPS1_GPC145Robot
163182018-01-07 20:31:09Jaroslaw GrzegorzekJaroslaw GrzegorzekPSHPSH02:19:53.280+29:02:02.702018-01-07 19:45:0717.1Clear-2PSNUGC 1792PSHJaroslaw Grzegorzek, Szczecin, Poland, reports the discovery of a possible supernova (mag 17.1) on unfiltered CCD images (limiting mag 19.0) taken by himself on Jan 07.823 with a 0.25-m f/3.3 reflector at his observatory in the course of the supernova search project.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
244872018-01-07 19:45:0717.119VegaMagClear-Other_Other45Jaroslaw GrzegorzekTelescope: 0.25-m f/3.3 reflector
244862017-11-22 22:29:1619VegaMagClear-Other_Other45[Last non detection] Telescope: 0.25-m f/3.3 reflector
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018bi_atrep_16318_PSH.jpgGraphics2018-01-07 21:23:48Jaroslaw Grzegorzek
tns_2018bi_atrep_16318_PSH_0.jpgGraphics2018-01-07 21:24:42Jaroslaw Grzegorzek
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16292018-01-15 11:39:36linatomaLina TomasellaPadova-AsiagoSN Ia0.016681Padova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16342018-01-13 19:30:00Ekar_AFOSC2700tomasellatomasellaPadova-Asiago tns_2018bi_2018-01-13_19-30-00_Ekar_AFOSC_Padova-Asiago.dat tns_2018bi_2018-01-13_19-30-00_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16342018-01-13 19:30:00Ekar / AFOSC2700tomasellatomasellaPadova-Asiago tns_2018bi_2018-01-13_19-30-00_Ekar_AFOSC_Padova-Asiago.dat tns_2018bi_2018-01-13_19-30-00_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
26139SN 2018bek6115:32:01.550+68:14:30.91SN II0.0218IC 1129PSH, ATLAS, ZTF, Pan-STARRS1, GaiaAlertsPSH, ATLAS, ZTF, Pan-STARRS1, GaiaAlertsNoneATLAS, GaiaAlerts, Pan-STARRS1, PSH, ZTFOther - Other, ATLAS1 - ACAM1, P48 - ZTF-Cam, PS1 - GPC1, Gaia - Gaia-photometricBAO-2.16m - CassegrainYY116.9Clear-2018-05-05 01:26:24Grzegorzek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
195182018-06-17 22:10:52Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts15:32:01.550+68:14:30.912018-05-11 17:48:2816.64G-Gaia2PSNGaia18bnuGaiaAlertsconfirmed SN II near galaxy LEDA 214385 aka SN 2018bek, PS18tf
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
302522018-05-11 17:48:2816.640.2ABMagG-GaiaGaia_Gaia-photometric60Robot
302512018-04-16 01:46:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
189562018-05-28 21:02:56ZTF_Bot1C. Fremling (Caltech), K. Taggart (LJMU) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF15:32:01.565+68:14:30.972018-05-04 07:42:1417.33r-ZTF3PSNZTF18aaqfqaaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
291892018-05-28 07:50:5216.8ABMagr-ZTFP48_ZTF-Cam30ZTF
291882018-05-04 07:42:1417.33ABMagr-ZTFP48_ZTF-Cam30ZTF
291872018-04-24 08:44:0920.03ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
187722018-05-22 17:33:05PS1_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-STARRS1Pan-STARRS115:32:01.556+68:14:30.942018-05-21 09:10:0416.67i-Sloan1PSNPS18tfPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
288752018-05-21 09:10:0416.670.0220.7ABMagi-SloanPS1_GPC145Robot
187512018-05-22 06:22:19ZTF_Bot1C. Fremling (Caltech), K. Taggart (LJMU) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF15:32:01.565+68:14:30.972018-05-04 07:42:1417.33r-ZTF3PSNZTF18aaqfqaaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
288252018-05-20 06:51:5016.73ABMagg-ZTFP48_ZTF-Cam30ZTF
288242018-05-04 07:42:1417.33ABMagr-ZTFP48_ZTF-Cam30ZTF
288232018-04-24 08:44:0920.03ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
181712018-05-06 22:20:07ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLASATLAS15:32:01.568+68:14:31.152018-05-06 11:47:0217.257orange-ATLAS2PSNATLAS18nviATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
276932018-05-06 11:47:0217.2570.12917.02ABMagorange-ATLASATLAS1_ACAM130Robot
276922018-04-26 12:28:4816.04ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
181402018-05-05 01:57:32Jaroslaw GrzegorzekJaroslaw GrzegorzekPSHPSH15:32:01.550+68:14:31.002018-05-05 01:26:2416.9Clear-2PSNIC 1129PSHJaroslaw Grzegorzek, Szczecin, Poland, reports the discovery of a possible supernova (mag 16.9) on unfiltered images (limiting mag 19.0) taken by himself on 2018 05 05.060 with a 0.25-m f/3.3 reflector at his observatory L25 in the course of the supernova search project.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
276312018-05-05 01:26:2416.919VegaMagClear-Other_Other45Jaroslaw GrzegorzekInstrument: 0.25-m f/3.3 reflector and CMOS camera
276302018-04-19 02:05:1619VegaMagClear-Other_Other45Jaroslaw Grzegorzek[Last non detection] Instrument: 0.25-m f/3.3 reflector and CMOS camera
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018bek_atrep_18140_PSH.jpgGraphics2018-05-05 02:16:18Jaroslaw Grzegorzek
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
19962018-05-10 15:03:29xwangHan Lin, Xiaofeng Wang, Danfeng Xiang, Liming Rui (THU), Lei Hu, Maokai Hu (PMO), Tianmeng Zhang (NAOC), Jujia Zhang (YNAO)NoneSN II0.02181PTSS, TNTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20012018-05-07 16:47:59BAO-2.16m_CassegrainLei Hu, Maokai HuHan LinNone tns_2018bek_2018-05-07.7_BAO-2.16m_Cassegrain.txtObjectPTSS, TNTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20012018-05-07 16:47:59BAO-2.16m / CassegrainLei Hu, Maokai HuHan LinNone tns_2018bek_2018-05-07.7_BAO-2.16m_Cassegrain.txtObjectPTSS, TNTS
30384SN 2018hhn3122:52:32.100+11:40:26.62SN Ia0.0288UGC 12222PSH, ATLAS, GaiaAlertsPSH, ATLAS, GaiaAlertsNoneATLAS, GaiaAlerts, PSHOther - Other, ATLAS1 - ACAM1, Gaia - Gaia-photometricLT - SPRATYY117.1Clear-2018-10-13 20:48:28Grzegorzek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
237782018-10-29 11:02:46Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts22:52:32.100+11:40:26.622018-10-26 20:41:1616.59G-Gaia2PSNGaia18delGaiaAlertsconfirmed SN Ia SN2018hhn first detected by J. Grzegorzek
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
380522018-10-26 20:41:1616.590.2ABMagG-GaiaGaia_Gaia-photometric60Robot
380512018-10-26 16:27:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
235142018-10-14 19:43:46ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLASATLAS22:52:32.097+11:40:26.542018-10-11 09:48:5718.55cyan-ATLAS2PSNATLAS18wrhATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
375332018-10-11 09:48:5718.550.12119.71ABMagcyan-ATLASATLAS1_ACAM130Robot
375322018-10-10 10:50:5219.21ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
235072018-10-13 21:33:03Jaroslaw GrzegorzekJaroslaw GrzegorzekPSHPSH22:52:32.060+11:40:26.702018-10-13 20:48:2817.1Clear-2PSNUGC 12222PSHJaroslaw Grzegorzek, Szczecin, Poland, reports the discovery of a possible supernova (mag 17.1) on unfiltered images (limiting mag 19.0) taken by himself on 2018 10 13.867 with a 0.25-m f/3.3 reflector at his observatory (MPC:L25) in the course of the supernova search project.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
375192018-10-13 20:48:2817.119VegaMagClear-Other_Other45Jaroslaw GrzegorzekInstrument: 10" f/3.3 reflector, CMOS camera
375182018-10-01 22:00:2819VegaMagClear-Other_Other45Jaroslaw Grzegorzek[Last non detection] Instrument: 10" f/3.3 reflector, CMOS camera
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018hhn_atrep_23507_PSH.jpgGraphics2018-10-13 22:10:38Jaroslaw Grzegorzek
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28962018-10-15 04:46:35Simon PrenticeS. J. Prentice (QUB)NoneSN Ia0.02881Using SNID (Blondin and Tonry 2007, Ap.J. 666, 1024), the spectrum matches type Ia SN 1994ac approximately 11 days before maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29042018-10-14 22:32:37LT_SPRAT500S. PrenticeNone tns_2018hhn_2018-10-14_22-32-37_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29042018-10-14 22:32:37LT / SPRAT500S. PrenticeNone tns_2018hhn_2018-10-14_22-32-37_LT_SPRAT.txtObject
35088AT 2019bro110:52:41.290+36:40:09.20NGC 3432PSHPSHPSHOther - OtherYY18.4Clear-2019-03-11 23:45:36Grzegorzek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
307052019-03-12 00:13:48Jaroslaw GrzegorzekJaroslaw GrzegorzekPSHPSH10:52:41.290+36:40:09.202019-03-11 23:45:3618.4Clear-2PSNNGC 3432PSHJaroslaw Grzegorzek, Szczecin, Poland, reports the discovery of a possible supernova (mag 18.4) on unfiltered images (limiting mag 19.0) taken by himself on 2019 03 11.990 with a 0.25-m f/3.3 reflector at his observatory (MPC:L25) in the course of the supernova search project.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
554932019-03-11 23:45:3618.4VegaMagClear-Other_Other45Jaroslaw GrzegorzekInstrument: 0.25m f/3.3 newt.reflector, CMOS ASI290MM-C camera
554922019-03-06 00:01:2619VegaMagClear-Other_Other45Jaroslaw Grzegorzek[Last non detection] Instrument: 0.25m f/3.3 newt.reflector, CMOS ASI290MM-C camera
36908SN 2019ehk15212:22:56.150+15:49:34.03SN Ib0.0043NGC 4321PSH, ATLAS, GaiaAlerts, ZTF, ISSP, Pan-STARRS1PSH, ATLAS, GaiaAlerts, ZTF, ISSP, Pan-STARRS1None, ZTFATLAS, GaiaAlerts, ISSP, Pan-STARRS1, PSH, ZTFOther - Other, ATLAS1 - ACAM1, Gaia - Gaia-photometric, P48 - ZTF-Cam, PS1 - GPC1Lick-3m - KAST, P60 - SEDMYY216.5Clear-2019-04-29 22:27:50Grzegorzek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
368552019-06-03 12:02:28ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF12:22:56.147+15:49:34.042019-05-16 04:39:5716.06r-ZTF3PSNZTF19aatesgpZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
692912019-05-16 06:02:2317.690.0818.73ABMagg-ZTFP48_ZTF-Cam30
692902019-05-16 04:39:5716.060.0417.97ABMagr-ZTFP48_ZTF-Cam30
692892019-04-27 05:06:5320.481ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
366932019-06-03 09:09:08ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF12:22:56.147+15:49:34.102019-05-06 05:04:4817.07r-ZTF3PSNZTF19aatesgpZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
688312019-05-30 04:50:2317.070.0420.5ABMagr-ZTFP48_ZTF-Cam30
688322019-05-06 05:04:4817.480.0520.61ABMagg-ZTFP48_ZTF-Cam30
688302019-04-27 05:06:5320.481ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
366752019-06-03 09:05:52ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF12:22:56.150+15:49:34.072019-05-09 05:04:0417.28g-ZTF3PSNZTF19aatesgpZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
687772019-05-09 06:06:3617.280.0420.84ABMagg-ZTFP48_ZTF-Cam30
687782019-05-09 05:04:0416.070.0420.67ABMagr-ZTFP48_ZTF-Cam30
687762019-04-27 05:06:5320.481ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
363522019-06-01 09:35:22PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS112:22:56.144+15:49:34.052019-05-27 08:08:0916.77w-PS11PSNPS19ayqPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
681722019-05-27 08:08:0916.7722ABMagw-PS1PS1_GPC145Robot
357932019-05-25 07:12:10ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF12:22:56.150+15:49:34.072019-05-09 05:04:0417.28g-ZTF3PSNZTF19aatesgpZTFSee arXiv:1904.05922 for details regarding selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
670082019-05-09 06:06:3617.280.0420.84ABMagg-ZTFP48_ZTF-Cam30
670092019-05-09 05:04:0416.070.0420.67ABMagr-ZTFP48_ZTF-Cam30
670072019-04-27 05:06:5320.481ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
357912019-05-25 04:15:39JoelShepherdJoel Shepherd12:22:56.130+15:49:33.602019-04-29 05:45:0017.1Other-3PSNNGC 4321SN 2019ehkI'm submitting this not as a new discovery, but to provide data that narrows the time of the supernova event, and adds to the data already submitted by others.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
670032019-04-30 07:00:0016.250.217.9VegaMagOther-Other_Other3060Joel ShepherdInstrument: TEC 140mm APO w/reducer, f6.3; Atik 460ex CCD cooled to -10c Filter: Baader Planetarium red filter 595 – 680 nm Reference star for limiting magnitude: USNOA2 1050-06704552 Reference star for object magnitude: USNOA2 1050-06704953 Reference image is a linear stack of 17 180-second lights.
670022019-04-29 05:45:0017.10.1517.9VegaMagOther-Other_Other1620Joel ShepherdInstrument: TEC 140mm APO w/reducer, f6.3; Atik 460ex CCD cooled to -10c Filter: Baader Planetarium green filter 595 – 680 nm Reference star for limiting magnitude: USNOA2 1050-06704552 Reference star for object magnitude: USNOA2 1050-06705987 Reference image is a linear stack of 9 180-second lights.
670012019-04-28 06:00:0017.9VegaMagOther-Other_Other2340Joel Shepherd[Last non detection] Instrument: TEC 140mm APO w/reducer, f6.3; Atik 460ex CCD cooled to -10c Filter: Baader Planetarium red filter 595 – 680 nm Reference star for limiting magnitude: USNOA2 1050-06704552 Reference image is a linear stack of 13 180-second lights.
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2019ehk_atrep_35791.fitFitsLast non-detection image (2019-04-28 06:00:00 UTC)2019-05-25 04:15:40JoelShepherd
tns_2019ehk_atrep_35791_0.fitFits"Discovery" image (2019-04-29 05:45:00 UTC)2019-05-25 04:15:40JoelShepherd
tns_2019ehk_atrep_35791_1.fitFitsPhotometry 2 (2019-04-30 07:00:00)2019-05-25 04:15:40JoelShepherd
352322019-05-16 12:24:35ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF12:22:56.151+15:49:34.012019-05-03 04:57:3117.48g-ZTF3PSNZTF19aatesgpZTFSee arXiv:1904.05922 for details regarding selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
662432019-05-06 05:04:4817.480.0520.61ABMagg-ZTFP48_ZTF-Cam30
662442019-05-03 04:57:3115.820.0320.6ABMagr-ZTFP48_ZTF-Cam30
662422019-04-27 05:06:5320.481ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
352302019-05-16 12:21:44ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF12:22:56.150+15:49:34.072019-05-09 06:06:3617.28g-ZTF3PSNZTF19aatesgpZTFSee arXiv:1904.05922 for details regarding selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
662382019-05-16 04:39:5716.060.0417.97ABMagr-ZTFP48_ZTF-Cam30
662372019-05-09 06:06:3617.280.0420.84ABMagg-ZTFP48_ZTF-Cam30
662362019-04-27 05:06:5320.481ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
346002019-05-09 16:41:34ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF12:22:56.150+15:49:34.072019-05-06 05:04:4817.28g-ZTF3PSNZTF19aatesgpZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
650902019-05-09 06:06:3617.280.0420.84ABMagg-ZTFP48_ZTF-Cam30
650912019-05-06 05:04:4817.480.0520.61ABMagg-ZTFP48_ZTF-Cam30
650892019-04-27 05:06:5320.481ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
345902019-05-09 12:41:49s.leoniniSimone LeoniniISSPISSP12:22:56.130+15:49:34.002019-05-04 21:48:5516.4Clear-2PSNNGC4321ISSPSimone Leonini report the last non-detection image by S. Leonini, M. Conti, P. Rosi, L.M. Tinjaca Ramirez of the SN at Montarrenti Observatory, Siena, Italy, in the course of Italian Supernovae Search Project using a 0.53m f/8.7 Ritchey-Chretien telescope (+ Apogee Alta U47 CCD camera)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
650642019-05-04 21:48:5516.40.1119.5VegaMagClear-Other_Other30S. Leonini, M. Conti, P. Rosi, L.M. Tinjaca RamirezRC 0.53m f/8.7
650632019-04-27 22:40:4119VegaMagClear-Other_Other30S. Leonini, M. Conti, P. Rosi, L.M. Tinjaca Ramirez[Last non detection] RC 0.53m f/8.7
344302019-05-06 06:16:55ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF12:22:56.153+15:49:34.062019-05-03 04:57:3115.82r-ZTF3PSNZTF19aatesgpZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
647772019-05-06 05:04:4817.480.0520.61ABMagg-ZTFP48_ZTF-Cam30
647762019-05-03 04:57:3115.820.0320.6ABMagr-ZTFP48_ZTF-Cam30
647752019-04-27 05:06:5320.481ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
344272019-05-06 06:02:25ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF12:22:56.151+15:49:34.012019-05-03 04:57:3117.48g-ZTF3PSNZTF19aatesgpZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
647672019-05-06 05:04:4817.480.0520.61ABMagg-ZTFP48_ZTF-Cam30
647682019-05-03 04:57:3115.820.0320.6ABMagr-ZTFP48_ZTF-Cam30
647662019-04-27 05:06:5320.481ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
340352019-05-03 09:45:44Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts12:22:56.150+15:49:34.032019-05-02 06:11:3115.81G-Gaia2PSNGaia19bqnGaiaAlertsSN candidate in NGC 4321
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
638612019-05-02 06:11:3115.810.2ABMagG-GaiaGaia_Gaia-photometric60Robot
638602019-01-26 17:48:2821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
339502019-04-30 13:25:30ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, O. McBrien, D. O'Neill, P. Clark, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLASATLAS12:22:56.150+15:49:34.182019-04-30 09:46:0416.889cyan-ATLAS2PSNATLAS19ibrATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
636752019-04-30 09:46:0416.8890.04519.62ABMagcyan-ATLASATLAS1_ACAM130Robot
636742019-04-26 10:22:0419.65ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
339442019-04-29 23:54:38Jaroslaw GrzegorzekJaroslaw GrzegorzekPSHPSH12:22:56.130+15:49:33.602019-04-29 22:27:5016.5Clear-2PSNNGC 4321PSH
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
636632019-04-29 22:27:5016.519VegaMagClear-Other_Other45Jaroslaw GrzegorzekInstrument: 0.25m f/3.3 newt.reflector, CMOS ASI290MM-C camera
636622019-04-24 22:45:0719VegaMagClear-Other_Other45Jaroslaw Grzegorzek[Last non detection] Instrument: 0.25m f/3.3 newt.reflector, CMOS ASI290MM-C camera
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2019ehk_atrep_33944_PSH.jpgGraphics2019-04-30 01:02:04Jaroslaw Grzegorzek
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
41052019-05-17 00:01:39ZTF_Bot1C. Fremling, A. Dugas (Caltech), Y. Sharma (IIT Bombay) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ib0.00431ZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
41122019-05-08 23:17:20P60_SEDM1560SEDmRobotautoZTF tns_2019ehk_2019-05-08_23-17-20_P60_SEDM_ZTF.asciiObjectZTF
39542019-04-30 22:11:27cesar.rojasbravo G. Dimitriadis, M. R. Siebert, C. D. Kilpatrick, C. Rojas-Bravo, R. J. Foley (UCSC), M. Rich (UCLA)NoneSN0.0051The spectrum is red and nearly featureless. There is a strong (EW ~ 4.5 A) Na D doublet, indicating significant dust absorption. Dereddening by an appropriate amount to match the Na D absorption strength suggests that the intrinsic SED is quite blue. There is a weak feature close to H alpha. Assuming the feature is H alpha, we measure an expansion velocity of -10,000 km/s. The spectrum is consistent with a young core-collapse SN. Additional observations are needed to determine its precise classification. ATel 12707
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
39612019-04-30 06:13:31Lick-3m_KAST1800M. RichG. DimitriadisNone tns_2019ehk_2019-04-30_06-13-31.0_Lick-3m_KAST.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
41122019-05-08 23:17:20P60 / SEDM1560SEDmRobotautoZTF tns_2019ehk_2019-05-08_23-17-20_P60_SEDM_ZTF.asciiObjectZTF
39612019-04-30 06:13:31Lick-3m / KAST1800M. RichG. DimitriadisNone tns_2019ehk_2019-04-30_06-13-31.0_Lick-3m_KAST.datObject
44289AT 2019pco119:27:50.500+54:20:32.40PSHPSHPSHOther - OtherYY17.4Clear-2019-08-31 20:51:21Grzegorzek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
456802019-08-31 21:51:26Jaroslaw GrzegorzekJaroslaw GrzegorzekPSHPSH19:27:50.500+54:20:32.402019-08-31 20:51:2117.4Clear-2PSNPSH
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
872192019-08-31 20:51:2117.419VegaMagClear-Other_Other45Jarosław Grzegorzek0.25-m f/3.3 reflector + CMOS
872182019-08-19 22:53:4519VegaMagClear-Other_Other45Jarosław Grzegorzek[Last non detection] 0.25-m f/3.3 reflector + CMOS
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2019pco_atrep_45680_PSH.jpgGraphics2019-08-31 22:40:54Jaroslaw Grzegorzek
tns_2019pco_atrep_45680_PSH_0.jpgGraphicsAT 2019pco image taken using T18 telescope @ iTelescopeNet. 300 seconds exposure. Date: 01.09.20192019-09-03 09:26:24Jaroslaw Grzegorzek
tns_2019pco_atrep_45680_PSH_1.jpgGraphicsAT 2019pco image taken using T18 telescope @ iTelescopeNet. 300 seconds exposure. Date: 01.09.20192019-09-03 09:29:50Jaroslaw Grzegorzek
49665SN 2019wzj6202:43:59.490+32:31:41.99SN Ic0.02PGC213076PSH, ZTF, ATLAS, Pan-STARRS1, GaiaAlertsPSH, ZTF, ATLAS, Pan-STARRS1, GaiaAlertsZTF, NoneATLAS, GaiaAlerts, Pan-STARRS1, PSH, ZTFOther - Other, P48 - ZTF-Cam, ATLAS1 - ACAM1, PS1 - GPC1, Gaia - Gaia-photometricLT - SPRAT, Other - OtherYY217.5Clear-2019-12-18 21:00:00Grzegorzek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
557732019-12-27 09:57:10Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts02:43:59.490+32:31:41.992019-12-25 20:19:4017.95G-Gaia2PSNGaia19fthGaiaAlertscandidate SN near galaxy LEDA 213076, in footprint of GW event S191222n
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1084352019-12-25 20:19:4017.950.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1084342019-12-25 16:06:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
557232019-12-26 00:51:10PS2_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS102:43:59.494+32:31:41.992019-12-20 08:13:5518.19w-PS11PSNPS19hvtPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1083472019-12-20 08:13:5518.190.0322ABMagw-PS1PS1_GPC145Robot
557222019-12-26 00:50:31ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS02:43:59.494+32:31:42.042019-12-16 11:35:3118.903orange-ATLAS2PSNATLAS19beciATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1083462019-12-16 11:35:3118.9030.16519.23ABMagorange-ATLASATLAS1_ACAM130Robot
1083452019-12-13 09:11:3118.85ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
549562019-12-19 04:55:53ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF02:43:59.470+32:31:41.812019-12-16 04:24:0419.94g-ZTF3PSNZTF19acyogrmZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1070412019-12-16 05:06:1419.190.1319.78ABMagr-ZTFP48_ZTF-Cam30
1070402019-12-16 04:24:0419.940.1720.5ABMagg-ZTFP48_ZTF-Cam30
1070392019-12-14 04:56:3919.8053ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
549522019-12-19 03:55:49ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF02:43:59.469+32:31:41.802019-12-16 04:24:0419.94g-ZTF3PSNZTF19acyogrmZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1070292019-12-16 05:06:1419.190.1319.78ABMagr-ZTFP48_ZTF-Cam30
1070282019-12-16 04:24:0419.940.1720.5ABMagg-ZTFP48_ZTF-Cam30
1070272019-12-14 04:56:3919.8053ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
549322019-12-18 23:01:44Jaroslaw GrzegorzekJaroslaw GrzegorzekPSHPSH02:43:59.550+32:31:41.702019-12-18 21:00:0017.5Clear-2PSNPGC213076PSH
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1069832019-12-18 21:00:0017.519VegaMagClear-Other_Other45Jarosław Grzegorzek
1069822019-11-18 23:05:1619VegaMagClear-Other_Other45Jarosław Grzegorzek[Last non detection] 0.25m f/3.3 reflector
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2019wzj_atrep_54932.jpgGraphics2019-12-18 23:20:26Jaroslaw Grzegorzek
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
58342020-01-03 08:58:09balclaClaudio BalconNoneSN Ic0.021Noisy spectrum is similar to those of Type Ic SNe. The redshift has been deducted from the spectral fitting with SN1994ai by using GELATO (Harutyunyan et al., 2008, A&A, 488, 383).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
58422020-01-02 00:04:00Other_Other3600Claudio BalconClaudio BalconNone tns_2019wzj_2020-01-02_00-04-00_Other_Other.dat tns_2019wzj_2020-01-02_00-04-00_Other_Other.fitObjectI obtained the low-resolution spectrum R~100 using the FOSC-ES32 spectrograph attached to a 0.2m telescope, in the course of Italian Supernovae Search Project.
58302020-01-03 01:07:47ZTF_Bot1D. A. Perley, K. Taggart (LJMU), A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ic0.021ZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
58382019-12-27 21:33:21LT_SPRATLTRobotautoZTF tns_2019wzj_2019-12-27_21-33-21_LT_SPRAT_ZTF.asciiObjectZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
58422020-01-02 00:04:00Other / Other3600Claudio BalconClaudio BalconNone tns_2019wzj_2020-01-02_00-04-00_Other_Other.dat tns_2019wzj_2020-01-02_00-04-00_Other_Other.fitObjectI obtained the low-resolution spectrum R~100 using the FOSC-ES32 spectrograph attached to a 0.2m telescope, in the course of Italian Supernovae Search Project.
58382019-12-27 21:33:21LT / SPRATLTRobotautoZTF tns_2019wzj_2019-12-27_21-33-21_LT_SPRAT_ZTF.asciiObjectZTF
29144AT 2004iu105:17:11.530-64:57:31.60NGC 18920.00353CGS2004AOther - OtherYY2018-09-0214.8B-Johnson2004-01-20 00:00:00Guillochon
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
219722018-08-29 20:07:29guillochonJames Guillochon, Jorge Stockler de Moraes, Matt Nicholl, Daniel J. Patnaude, Katie Auchettl, Aaron J. Barth, Luis C. Ho, Zhao-Yu Li05:17:11.530-64:57:31.602004-01-20 00:00:0014.8B-Johnson2PSNNGC 18920.00353CGS2004A2018-09-02Transient was discovered by comparing archival CGS imaging from 2004 to image collected by Jorge Stockler de Moraes on 2017-01-28. Verified to not have been detected in earlier HST imaging (2001-09-22) and in a recently collected Magellan image (2018-08-06).
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
345222004-01-20 00:00:0014.8VegaMagB-JohnsonOther_Other3602048x2048 Tek#5 CCD on 2.5m duPont telescope at Las Campanas Observatory as part of Carnegie-Irvine Galaxy Survey.
345212001-09-21 00:00:0023VegaMagOther-Other_Other460Stephen Smartt[Last non detection] No source detected at position with HST/WFPC2 imaging in F450W and F814W.
32032AT 2018jsm101:48:23.360-00:48:06.48GWAC-ToPGWAC-ToPGWAC-ToPGWAC 181211AOther - OtherYY13.7Clear-2018-12-11 12:34:53HAN
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
261952018-12-13 19:05:21hanxuhuiXuhui HAN, Jianyan WEI, Liping XIN, Jing WANG, Weikang ZhengGWAC-ToPGWAC-ToP01:48:23.360-00:48:06.482018-12-11 12:34:5313.7Clear-2PNVGWAC 181211AGWAC-ToPThis source is detected by the Ground Wide Angle Cameras (GWAC) during their routine observations. It was not seen in the reference image (obtained at 2018-11-30T13:02:08). The position matches with a known SDSS source: SDSS J014823.30-004807.5 -- White Dwarf. The magnitude of SDSS: u (AB) 20.49, g (AB) 20.35, r (AB) 20.33, i (AB) 20.44, z (AB) 20.42
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
456082018-12-11 12:34:5313.70.2VegaMagClear-Other_Other10GWACGround Wide Angle Cameras (GWAC)
456072018-11-30 13:02:0816.5VegaMagClear-Other_Other10GWAC[Last non detection] Ground Wide Angle Cameras (GWAC)
43175AT 2019nmd100:51:29.004-22:28:16.96DESGWDESGWDESGWdesgw-190814aCTIO-4m - DECAMYY20.59i-Sloan2019-08-15 06:40:19Herner
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
439652019-08-15 11:15:36khernerKen HernerDESGWDESGW00:51:29.004-22:28:16.962019-08-15 06:40:1920.59i-Sloan2Otherdesgw-190814aDESGWOther
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
833512019-08-15 06:41:4520.26ABMagz-SloanCTIO-4m_DECAM90
833502019-08-15 06:40:1920.59ABMagi-SloanCTIO-4m_DECAM60
43176AT 2019nme100:50:32.558-22:13:33.70J00503145-22133630.23DESGWDESGWDESGWdesgw-190814bCTIO-4m - DECAMYY19.33i-Sloan2019-08-15 06:40:19Herner
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
439662019-08-15 11:22:40khernerKen HernerDESGWDESGW00:50:32.558-22:13:33.702019-08-15 06:40:1919.33i-Sloan2OtherJ00503145-22133630.23desgw-190814bDESGW
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
833532019-08-15 06:41:4519.39ABMagz-SloanCTIO-4m_DECAM90
833522019-08-15 06:40:1919.33ABMagi-SloanCTIO-4m_DECAM60
43293AT 2019nqq101:23:49.217-33:02:05.00SIMBAD 2dFGRS TGS507Z1560.0706DESGWDESGWDESGWdesgw-190814cCTIO-4m - DECAMYY20.76i-Sloan2019-08-15 07:09:07Herner
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
440962019-08-16 18:24:17khernerKen HernerDESGWDESGW01:23:49.217-33:02:05.002019-08-15 07:09:0720.76i-Sloan4OtherSIMBAD 2dFGRS TGS507Z1560.0706desgw-190814cDESGW
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
836452019-08-16 09:15:5021.040.02ABMagi-SloanCTIO-4m_DECAM100
836462019-08-16 08:49:5521.080.01ABMagz-SloanCTIO-4m_DECAM200
836442019-08-16 06:50:23210.02ABMagi-SloanCTIO-4m_DECAM100
836432019-08-15 07:09:0720.760.02ABMagi-SloanCTIO-4m_DECAM60
43360AT 2019nte101:34:13.766-31:43:18.120.1099DESGWDESGWDESGWCTIO-4m - DECAMYY20.95i-Sloan2019-08-16 07:07:40Herner
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
441702019-08-18 01:04:10khernerKen Herner and behalf of the DESGW teamDESGWDESGW01:34:13.766-31:43:18.122019-08-16 07:07:4020.95i-Sloan2Other0.1099DESGW
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
837992019-08-17 08:19:4021.920.03ABMagi-SloanCTIO-4m_DECAM100
837982019-08-16 07:07:4020.950.02ABMagi-SloanCTIO-4m_DECAM60
43361AT 2019ntf101:31:53.808-30:07:19.300.14DESGWDESGWDESGWdesgw-190814gCTIO-4m - DECAMYY20.994z-Sloan2019-08-16 09:01:26Herner
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
441712019-08-18 01:13:25khernerKen Herner on behalf of the desgw teamDESGWDESGW01:31:53.808-30:07:19.302019-08-16 09:01:2620.994z-Sloan1Other0.14desgw-190814gDESGW
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
838002019-08-16 09:01:2620.9940.015ABMagz-SloanCTIO-4m_DECAM200
43362AT 2019ntg101:27:44.684-34:48:56.000.44DESGWDESGWDESGWdesgw-190814hCTIO-4m - DECAMYY21.97i-Sloan2019-08-16 08:52:48Herner
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
441722019-08-18 01:20:54khernerKen Herner on behalf of the DESGW teamDESGWDESGW01:27:44.684-34:48:56.002019-08-16 08:52:4821.97i-Sloan2Other0.44desgw-190814hDESGW
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
838022019-08-17 08:06:4322.210.03ABMagi-SloanCTIO-4m_DECAM100
838012019-08-16 08:52:4821.970.03ABMagi-SloanCTIO-4m_DECAM100
43469AT 2019nxe100:46:16.814-24:22:21.19 10864400136662 0.2069DESGWDESGWDESGWdesgw-190814jCTIO-4m - DECAMYY22.13z-Sloan2019-08-16 07:29:16Herner
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
443082019-08-20 02:06:35khernerKen Herner for the DESGW teamDESGWDESGW00:46:16.814-24:22:21.192019-08-16 07:29:1622.13z-Sloan4PSN 10864400136662 0.2069desgw-190814jDESGW
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
841022019-08-18 07:55:1221.840.03ABMagz-SloanCTIO-4m_DECAM200
841012019-08-17 06:50:2322.10.04ABMagz-SloanCTIO-4m_DECAM200
841002019-08-17 04:48:0021.160.02ABMagi-SloanCTIO-4m_DECAM100
840992019-08-16 07:29:1622.130.04ABMagz-SloanCTIO-4m_DECAM200
43624AT 2019odc100:46:01.689-25:27:32.940.5952DESGWDESGWDESGWdesgw-190814rCTIO-4m - DECAMYY21.57i-Sloan2019-08-17 04:52:19Herner
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
444892019-08-22 07:23:48khernerKen HernerDESGWDESGW00:46:01.689-25:27:32.942019-08-17 04:52:1921.57i-Sloan5PSN0.5952desgw-190814rDESGW
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
844832019-08-21 05:36:5722.610.05ABMagi-SloanCTIO-4m_DECAM150
844822019-08-21 04:07:4021.780.02ABMagz-SloanCTIO-4m_DECAM250
844812019-08-18 05:54:1422.430.04ABMagi-SloanCTIO-4m_DECAM200
844802019-08-17 04:55:1221.30.02ABMagz-SloanCTIO-4m_DECAM200
844792019-08-17 04:52:1921.570.02ABMagi-SloanCTIO-4m_DECAM100
43665AT 2019oer100:47:28.032-25:26:14.68DESGWDESGWDESGWdesgw-190814sCTIO-4m - DECAMYY21.83z-Sloan2019-08-16 07:35:02Herner
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
445312019-08-22 14:08:43khernerKen Herner for the DESGW teamDESGWDESGW00:47:28.032-25:26:14.682019-08-16 07:35:0221.83z-Sloan3Otherdesgw-190814sDESGWPossible host at 0.072
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
845782019-08-21 05:05:1622.030.02ABMagz-SloanCTIO-4m_DECAM250
845772019-08-18 06:00:0022.240.03ABMagz-SloanCTIO-4m_DECAM200
845762019-08-16 07:35:0221.830.03ABMagz-SloanCTIO-4m_DECAM200
43950AT 2019opp100:57:38.254-25:16:45.00DESGWDESGWDESGWdesgw-190814acCTIO-4m - DECAMYY22.48z-Sloan2019-08-17 05:48:28Herner
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
451122019-08-25 23:00:11khernerKen Herner for the DESGW teamDESGWDESGW00:57:38.254-25:16:45.002019-08-17 05:48:2822.48z-Sloan5Otherdesgw-190814acDESGW
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
860262019-08-21 05:16:4822.33ABMagz-SloanCTIO-4m_DECAM250
860252019-08-21 05:13:5522.67ABMagi-SloanCTIO-4m_DECAM150
860242019-08-18 06:50:2322.6ABMagz-SloanCTIO-4m_DECAM200
860232019-08-18 06:47:3123.05ABMagi-SloanCTIO-4m_DECAM100
860222019-08-17 05:48:2822.48ABMagz-SloanCTIO-4m_DECAM200
52839AT 2019aaah100:45:31.718-24:43:47.110.5913DESGWDESGWDESGWdesgw-190814adCTIO-4m - DECAMYY22.33i-Sloan2019-08-17 04:52:19Herner
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
596572020-01-23 23:10:38khernerKen Herner for the DESGW teamDESGWDESGW00:45:31.718-24:43:47.112019-08-17 04:52:1922.33i-Sloan2PSN0.5913desgw-190814adDESGW
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1155822019-08-31 04:49:2623.60.1ABMagi-SloanCTIO-4m_DECAM100
1155812019-08-17 04:52:1922.330.2ABMagi-SloanCTIO-4m_DECAM100
29620SN 2018gep2116:43:48.201+41:02:43.38SN Ic-BL0.032SDSS J164348.22+410243.30.033ZTF, ATLASZTF, ATLASGlobal SN ProjectATLASZTF18abukavnP48 - ZTF-Cam, ATLAS1 - ACAM1FTN - FLOYDS-NYY120.48r-ZTF2018-09-09 03:55:17Ho
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
492022019-10-10 14:33:07ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)ATLASATLAS16:43:48.201+41:02:43.382018-10-09 05:22:3318.993cyan-ATLAS2PSNATLAS18vahATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
944062018-10-09 05:22:3318.9930.12519.59ABMagcyan-ATLASATLAS1_ACAM130Robot
944052018-10-05 06:21:3619.47ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
225592018-09-11 13:58:51annayqhoAnna Ho (Caltech), Steve Schulze (WIS), Daniel Perley (LJMU), Scott Adams (Caltech) Jackob den Brok (ETH), Nikita Kamraj (Caltech), Mansi Kasliwal (Caltech), Michael Koss (UW Seattle), Daniel Stern (JPL), on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF16:43:48.222+41:02:43.372018-09-09 03:55:1720.48r-ZTF2PSNSDSS J164348.22+410243.30.033ZTF18abukavn
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
356082018-09-09 03:55:1720.480.2620.53Otherr-ZTFP48_ZTF-Camr-ZTF mag
356072018-09-09 03:22:4520.47Otherr-ZTFP48_ZTF-Cam[Last non detection] r-ZTF mag
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28042018-09-24 17:01:37jburkeJamison Burke, Iair Arcavi, Daichi Hiramatsu, D. Andrew Howell, Curtis McCully, Stefano ValentiGlobal SN ProjectSN Ic-BL0.0321Global SN ProjectUsing SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find multiple fits to Ic-BL around maximum light. We measure the ejecta velocity to be roughly 24,000 km/s, consistent across features of CaII, MgII, FeII, SiII, and OI. This value is high even for a Ic-BL, but within the parameter space of previous samples (Modjaz et al. 2016, ApJ, 832, 108). We measure the redshift to be 0.032 based on narrow host galaxy hydrogen lines.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28112018-09-19 05:42:17FTN_FLOYDS-N1800Las Cumbres ObservatoryJamison BurkeGlobal SN Project tns_2018gep_2018-09-19_05-42-17_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2018gep_2018-09-19_05-42-17_FTN_FLOYDS-N_Global_SN_Project.fitsObjectGlobal SN Project
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28112018-09-19 05:42:17FTN / FLOYDS-N1800Las Cumbres ObservatoryJamison BurkeGlobal SN Project tns_2018gep_2018-09-19_05-42-17_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2018gep_2018-09-19_05-42-17_FTN_FLOYDS-N_Global_SN_Project.fitsObjectGlobal SN Project
41268AT 2019krl201:36:49.651+15:46:46.21M740.00219Pan-STARRS1Pan-STARRS1Pan-STARRS1ZTF19abehwhjP48 - ZTF-Cam, PS1 - GPC1YY21g-ZTF2019-07-06 10:54:02Ho
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
489442019-10-08 09:12:15PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS101:36:49.651+15:46:46.212019-10-07 12:47:3120.94w-PS11PSNPS19fxePan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
938822019-10-07 12:47:3120.940.0722ABMagw-PS1PS1_GPC145Robot
411082019-07-07 22:59:20annayqhoAnna Ho01:36:49.629+15:46:46.072019-07-06 10:54:0221g-ZTF2PSNM740.00219ZTF19abehwhj
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
775232019-07-06 10:54:02210.36ABMagg-ZTFP48_ZTF-Cam
775222019-07-03 11:29:0219.92ABMagr-ZTFP48_ZTF-Cam[Last non detection]
51220AT 2019zhd2100:40:37.905+40:34:52.850M31ZTFZTFNoneZTFZTF19adakuotP48 - ZTF-CamOther - OtherYY120.35r-ZTF2019-12-14 02:20:06Ho
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
581552020-01-07 05:10:05ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF00:40:37.905+40:34:52.852019-12-29 02:45:2419.76r-ZTF3PSNZTF19adakuotZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1121742020-01-01 01:55:3919.560.1420.53ABMagr-ZTFP48_ZTF-Cam30
1121732019-12-29 02:45:2419.760.1120.73ABMagr-ZTFP48_ZTF-Cam30
1121722019-12-21 03:13:5119.5169ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
570862019-12-30 03:34:39annayqhoAnna Ho (Caltech)00:40:37.900+40:34:52.922019-12-14 02:20:0620.35r-ZTF2PSNM31ZTF19adakuot
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1102592019-12-14 02:20:0620.350.24ABMagr-ZTFP48_ZTF-Cam
1102582019-12-13 06:47:2220.02ABMagr-ZTFP48_ZTF-Cam[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
61212020-02-14 13:13:47kabatamihoMiho KawabataNoneOther01The spectrum shows the strong emission lines of H-alpha and H-beta with the blue continuum. The FWHM of the H-alpha is measured to be around 1000km/s. The emission line peaks of H-alpha and H-beta are blueshifted to 400-500km/s, which is consistent with the helioncetric velocity of M31 within error. These features are possibly similar to that of the luminous blue variable, while the spectrum cannot be distinguished from the luminous red nova.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
61292020-02-14 09:36:00Other_Other600Kawabata,YamanakaKawabataNone tns_2019zhd_2458893.9_Other_Other.datObjectSeimei 3.8m - KOOLS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
61292020-02-14 09:36:00Other / Other600Kawabata,YamanakaKawabataNone tns_2019zhd_2458893.9_Other_Other.datObjectSeimei 3.8m - KOOLS
52814AT 2020aow100:44:53.708+41:36:00.30M31ZTFZTFZTFP48 - ZTF-CamYY20.3r-ZTF2020-01-01 03:37:35Ho
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
596232020-01-23 19:22:37annayqhoAnna HoZTFZTF00:44:53.708+41:36:00.302020-01-01 03:37:3520.3r-ZTF2PSNM31ZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1155132020-01-01 03:37:3520.30.2620.62ABMagr-ZTFP48_ZTF-Cam
1155122020-01-01 02:08:0920.63ABMagg-ZTFP48_ZTF-Cam[Last non detection]
53441AT 2020blt1112:47:04.870+45:12:02.25Afterglow2.9ZTFZTFZTFZTFZTF20aajnksqP48 - ZTF-CamKeck1 - LRISYY119.57r-ZTF2020-01-28 06:43:20Ho
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
606682020-01-30 22:33:36annayqhoA. Y. Q. Ho (Caltech), D. A. Perley (LJMU), I. Andreoni (Caltech), C. Fremling (Caltech), K. De (Caltech), B. Cenko (UMD/Goddard), M. M. Kasliwal (Caltech), D. A. Goldstein (Caltech) on behalf of the Zwicky Transient Facility collaborationZTFZTF12:47:04.870+45:12:02.252020-01-28 06:43:2019.57r-ZTF2PSNZTF20aajnksqZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1178652020-01-28 06:43:2019.570.1420.17ABMagr-ZTFP48_ZTF-Cam
1178642020-01-27 12:55:0020.73ABMagr-ZTFP48_ZTF-Cam[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
60122020-01-30 22:38:18annayqhoAnna Y. Q. Ho (Caltech), Daniel A. Perley (LJMU)ZTFAfterglow2.91ZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
60202020-01-30 15:55:33Keck1_LRISAnna Y. Q. Ho (Caltech)Anna Y. Q. Ho (Caltech), Daniel A. Perley (LJMU)ZTF tns_2020blt_2458879.16358_Keck1_LRIS_ZTF.asciiObjectZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
60202020-01-30 15:55:33Keck1 / LRISAnna Y. Q. Ho (Caltech)Anna Y. Q. Ho (Caltech), Daniel A. Perley (LJMU)ZTF tns_2020blt_2458879.16358_Keck1_LRIS_ZTF.asciiObjectZTF
10012SN 2016K1104:21:48.310-15:45:20.11SN Ia0.0307NGC 15620.030745ASAS-SNASAS-SNNoneASAS-SNASASSN-16ajASASSN-2 - CassiusLijiang-2.4m - YFOSCYY117V-Johnson2016-01-14 05:02:24Holoien
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
132016-01-14 16:02:45tholoienTom HoloienASAS-SNASAS-SN04:21:48.310-15:45:20.112016-01-14 05:02:2417V-Johnson2PSNNGC 15620.030745ASASSN-16ajASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
302016-01-14 05:02:24170.117.6VegaMagV-JohnsonASASSN-2_Cassius90
292016-01-11 03:50:2417.7VegaMagV-JohnsonASASSN-2_Cassius90[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
112016-01-15 14:44:40jujiajujia ZhangNoneSN Ia0.03071We report an optical spectrum (range 350-900 nm) of ASASSN-16aj (ATEL #8542, AT 2016K) obtained on UT 2016 Jan. 15.5 with the 2.4 m telescope ( LJT + YFOSC) at Lijiang observatory of Yunnan Observatories. The spectrum is consistent with a Type Ia supernova at around maximum light. Cross-correlation with a library of supernova spectra using the "Supernova Identification" code (SNID; Blondin and Tonry 2007, ApJ. 666, 1024) shows that it matches with SN 2003du at t = -1 days. Adopting a redshift of 0.0307 for its host galaxy NGC 1562, an expansion velocity of about 11,500 km/s can be derived from the absorption minimum of Si II 635.5 nm.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
132016-01-15 12:00:00Lijiang-2.4m_YFOSCJujia ZhangJujia ZhangNone None_2016K_2016-01-15.5_LJT_YFOSC.dat None_2016K_2016-01-15.5_LJT_YFOSC.fitsObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
132016-01-15 12:00:00Lijiang-2.4m / YFOSCJujia ZhangJujia ZhangNone None_2016K_2016-01-15.5_LJT_YFOSC.dat None_2016K_2016-01-15.5_LJT_YFOSC.fitsObject

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