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Showing results 41301 to 41350 out of 45582

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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
25502SN 2018agn2113:37:19.149-01:17:46.79SN II0.058SDSS J133719.26-011744.20.058Pan-STARRS1Pan-STARRS1NonePan-STARRS1C17-0017CTIO-4m - DECAM, PS1 - GPC1SOAR - GoodmanYY121.85i-Sloan2018-03-06 20:51:09Narayan
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
174172018-03-19 15:56:04PS1_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-STARRS1Pan-STARRS113:37:19.149-01:17:46.792018-03-17 11:45:3620.27g-Sloan1PSNPS18muPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
263322018-03-17 11:45:3620.270.1921ABMagg-SloanPS1_GPC130Robot
173272018-03-16 01:39:31gnarayanA. Rest (STScI), A. Zenteno(NOAO/CTIO), Giovanni Strampelli (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (U Maryland), G. Narayan (STScI), A. Villar (CfA), F. Forster (U. de Chile), R. Mushotzky (UMD), R. Chris Smith (NOAO/CTIO)13:37:19.165-01:17:46.732018-03-06 20:51:0921.85i-Sloan21PSNSDSS J133719.26-011744.20.058C17-0017
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
261612018-03-09 20:54:2320.807ABMagi-SloanCTIO-4m_DECAM
261602018-03-06 20:51:0921.85ABMagi-SloanCTIO-4m_DECAM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018agn_atrep_17327.gif2018-03-16 01:39:31gnarayan
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17892018-03-22 20:00:11UCSCTr_Bot1Y.-C. Pan, G. Dimitriadis, R. J. Foley (UCSC), S. W. Jha (Rutgers), A. Rest (STScI), D. Scolnic (Chicago/KICP)NoneSN II0.0581SN II. ATel 11463
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17942018-03-22 04:39:08SOAR_Goodman1800Y.-C. Pan, G. DimitriadisY.-C. PanNone tns_2018agn_2018-03-22_04-39-08_SOAR_Goodman.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17942018-03-22 04:39:08SOAR / Goodman1800Y.-C. Pan, G. DimitriadisY.-C. PanNone tns_2018agn_2018-03-22_04-39-08_SOAR_Goodman.flmObject
25801SN 2018aru1113:22:18.821-01:52:51.99SN II0.047SDSS J132218.87-015251.40.06NoneC17-0059CTIO-4m - DECAMSOAR - GoodmanYY120.775g-Sloan2018-04-06 13:48:06Narayan
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
176812018-04-09 18:05:58gnarayanA. Rest (STScI), A. Zenteno(NOAO/CTIO), Giovanni Strampelli (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (U Maryland), G. Narayan (STScI), A. Villar (CfA), F. Forster (U. de Chile), R. Mushotzky (UMD), R. Chris Smith (NOAO/CTIO) 13:22:18.821-01:52:51.992018-04-06 13:48:0620.775g-Sloan22PSNSDSS J132218.87-015251.40.06C17-0059Associated with K2 object 251573966, separation = 1.83"
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
268282018-04-06 16:26:3521.1850.062ABMagi-SloanCTIO-4m_DECAM
268272018-04-06 13:48:0620.7750.045ABMagg-SloanCTIO-4m_DECAM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018aru_atrep_17681.gifg-band postage stamps2018-04-09 18:05:58gnarayan
tns_2018aru_atrep_17681_0.gifi-band postage stamps2018-04-09 18:05:58gnarayan
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
18922018-04-21 22:50:19UCSCTr_Bot1Y.-C. Pan, R. J. Foley (UCSC), S. W. Jha (Rutgers), A. Rest (STScI), D. Scolnic (Chicago/KICP)NoneSN II0.0471SN II. We measure a H alpha velocity of -7,600 km/s. ATel 11557
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18972018-04-21 04:53:00SOAR_Goodman1500Y.-C. PanY.-C. PanNone tns_2018aru_2018-04-21_04-53-00_SOAR_Goodman.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18972018-04-21 04:53:00SOAR / Goodman1500Y.-C. PanY.-C. PanNone tns_2018aru_2018-04-21_04-53-00_SOAR_Goodman.flmObject
25802AT 2018arv113:47:18.694-05:39:00.42LCRS B134442.1-052403C17-0053CTIO-4m - DECAMYY21.979g-Sloan2018-04-06 14:32:11Narayan
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
176822018-04-09 18:23:20gnarayanA. Rest (STScI), A. Zenteno(NOAO/CTIO), Giovanni Strampelli (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (U Maryland), G. Narayan (STScI), A. Villar (CfA), F. Forster (U. de Chile), R. Mushotzky (UMD), R. Chris Smith (NOAO/CTIO) 13:47:18.694-05:39:00.422018-04-06 14:32:1121.979g-Sloan22PSNLCRS B134442.1-052403C17-0053Associated with K2 object 212796451 separation = 7.62"
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
268302018-04-06 17:11:5120.940.053ABMagi-SloanCTIO-4m_DECAM
268292018-04-06 14:32:1121.9790.092ABMagg-SloanCTIO-4m_DECAM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018arv_atrep_17682.gifg-band postage stamps2018-04-09 18:23:20gnarayan
tns_2018arv_atrep_17682_0.gifi-band postage stamps2018-04-09 18:23:20gnarayan
25803AT 2018arw113:55:04.397-08:31:46.87SDSS J135504.54-083147.50.11C17-0056CTIO-4m - DECAMYY20.197g-Sloan2018-04-06 14:57:08Narayan
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
176832018-04-09 18:33:12gnarayanA. Rest (STScI), A. Zenteno(NOAO/CTIO), Giovanni Strampelli (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (U Maryland), G. Narayan (STScI), A. Villar (CfA), F. Forster (U. de Chile), R. Mushotzky (UMD), R. Chris Smith (NOAO/CTIO) 13:55:04.397-08:31:46.872018-04-06 14:57:0820.197g-Sloan22PSNSDSS J135504.54-083147.50.11C17-0056Associated with K2 object 212689006, separation = 2.15"
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
268322018-04-06 17:36:4120.4910.04ABMagi-SloanCTIO-4m_DECAM
268312018-04-06 14:57:0820.1970.028ABMagg-SloanCTIO-4m_DECAM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018arw_atrep_17683.gif2018-04-09 18:33:12gnarayan
tns_2018arw_atrep_17683_0.gif2018-04-09 18:33:12gnarayan
25969AT 2018ayd113:51:43.261-09:23:28.182MASX J13514323-0923278C17-0085/C1700-57CTIO-4m - DECAMYY19.794g-Sloan2018-04-06 14:57:08Narayan
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
178962018-04-21 18:55:43gnarayanA. Rest (STScI), A. Zenteno(NOAO/CTIO), Giovanni Strampelli (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (U Maryland), G. Narayan (STScI), A. Villar (CfA), F. Forster (U. de Chile), R. Mushotzky (UMD), R. Chris Smith (NOAO/CTIO)13:51:43.261-09:23:28.182018-04-06 14:57:0819.794g-Sloan12PSN2MASX J13514323-0923278C17-0085/C1700-57Associated with K2 object 212652413, separation = 0.90". Likely nuclear SN near pre-maximum.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
272062018-04-06 14:57:0819.7940.025ABMagg-SloanCTIO-4m_DECAM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018ayd_atrep_17896.gifg-band postage stamps2018-04-21 18:55:43gnarayan
tns_2018ayd_atrep_17896_0.gifi-band postage stamps2018-04-21 18:55:43gnarayan
26079AT 2018bce113:12:30.958-10:54:41.62GALEXASC J131231.20-105444.2C17-0106CTIO-4m - DECAMYY21.257i-Sloan2018-04-24 12:46:11Narayan
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
180682018-04-27 17:36:31gnarayanA. Rest (STScI), A. Zenteno(NOAO/CTIO), Giovanni Strampelli (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (U Maryland), G. Narayan (STScI), A. Villar (CfA), F. Forster (U. de Chile), R. Mushotzky (UMD), R. Chris Smith (NOAO/CTIO)13:12:30.958-10:54:41.622018-04-24 12:46:1121.257i-Sloan22PSNGALEXASC J131231.20-105444.2C17-0106Associated with K2 object 212585316, separation: 5.12"
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
274882018-04-24 14:11:2321.6870.135ABMagg-SloanCTIO-4m_DECAM
274872018-04-24 12:46:1121.2570.077ABMagi-SloanCTIO-4m_DECAM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018bce_atrep_18068.gifg-band postage stamps2018-04-27 17:36:31gnarayan
tns_2018bce_atrep_18068_0.gifi-band postage stamps2018-04-27 17:36:31gnarayan
26080AT 2018bcf113:10:30.462-03:20:29.56SDSS J131030.52-032026.50.137C17-0107CTIO-4m - DECAMYY22.355g-Sloan2018-04-17 13:14:45Narayan
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
180692018-04-27 17:42:08gnarayanA. Rest (STScI), A. Zenteno(NOAO/CTIO), Giovanni Strampelli (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (U Maryland), G. Narayan (STScI), A. Villar (CfA), F. Forster (U. de Chile), R. Mushotzky (UMD), R. Chris Smith (NOAO/CTIO)13:10:30.462-03:20:29.562018-04-17 13:14:4522.355g-Sloan11PSNSDSS J131030.52-032026.50.137C17-0107Associated with K2 object 251519456, separation: 3.19"
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
274892018-04-17 13:14:4522.3550.203ABMagg-SloanCTIO-4m_DECAM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018bcf_atrep_18069.gifg-band postage stamps2018-04-27 17:42:08gnarayan
26081AT 2018bcg113:29:55.799-09:47:39.58GALEXASC J132959.22-094746.3C17-0111CTIO-4m - DECAMYY22.629g-Sloan2018-04-17 16:07:45Narayan
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
180702018-04-28 01:40:45gnarayanA. Rest (STScI), A. Zenteno(NOAO/CTIO), Giovanni Strampelli (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (U Maryland), G. Narayan (STScI), A. Villar (CfA), F. Forster (U. de Chile), R. Mushotzky (UMD), R. Chris Smith (NOAO/CTIO)13:29:55.799-09:47:39.582018-04-17 16:07:4522.629g-Sloan22PSNGALEXASC J132959.22-094746.3C17-0111Associated with K2 object 212634882, separation: 2.43"
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
274912018-04-24 13:07:2221.4850.077ABMagi-SloanCTIO-4m_DECAM
274902018-04-17 16:07:4522.6290.141ABMagg-SloanCTIO-4m_DECAM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018bcg_atrep_18070.gifi-band postage stamps2018-04-28 01:40:45gnarayan
tns_2018bcg_atrep_18070_0.gifg-band postage stamps2018-04-28 01:40:45gnarayan
26127AT 2018bdz113:37:33.228-01:14:22.85SDSS J133733.14-011422.90.08C17-0110CTIO-4m - DECAMYY21.57i-Sloan2018-04-13 13:06:29Narayan
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
181272018-05-02 19:19:17gnarayanA. Rest (STScI), A. Zenteno(NOAO/CTIO), Giovanni Strampelli (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (U Maryland), G. Narayan (STScI), A. Villar (CfA), F. Forster (U. de Chile), R. Mushotzky (UMD), R. Chris Smith (NOAO/CTIO)13:37:33.228-01:14:22.852018-04-13 13:06:2921.57i-Sloan11PSNSDSS J133733.14-011422.90.08C17-0110Associated with K2 object 251603728, separation: 1.90"
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
276052018-04-13 13:06:2921.570.123ABMagi-SloanCTIO-4m_DECAM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018bdz_atrep_18127.gifi-band postage stamps2018-05-02 19:19:17gnarayan
26169AT 2018bfo113:54:32.458-06:13:37.63SDSS J135432.42-061337.70.116C17-0104CTIO-4m - DECAMYY19.526g-Sloan2018-04-06 14:52:52Narayan
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
181792018-05-06 23:31:19gnarayanA. Rest (STScI), A. Zenteno(NOAO/CTIO), Giovanni Strampelli (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (U Maryland), G. Narayan (STScI), A. Villar (CfA), F. Forster (U. de Chile), R. Mushotzky (UMD), R. Chris Smith (NOAO/CTIO)13:54:32.458-06:13:37.632018-04-06 14:52:5219.526g-Sloan22PSNSDSS J135432.42-061337.70.116C17-0104Associated with K2 object 212776501, separation: 0.34". Was not reported previously because of proximity to host-center. Despite small separation from host-center, the object is likely to be an SNIa based on light curve shape.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
277092018-04-06 17:32:2620.0870.029ABMagi-SloanCTIO-4m_DECAM
277082018-04-06 14:52:5219.5260.016ABMagg-SloanCTIO-4m_DECAM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018bfo_atrep_18179.gif2018-05-06 23:31:19gnarayan
tns_2018bfo_atrep_18179_0.gif2018-05-06 23:31:19gnarayan
26170SN 2018bfp1113:24:38.217-02:34:51.99SN Ib0.053SDSS J132438.21-023450.30.06NoneC17-0116CTIO-4m - DECAMGemini-N - GMOSYY122.444g-Sloan2018-04-24 16:38:36Narayan
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
181802018-05-06 23:37:16gnarayanA. Rest (STScI), A. Zenteno(NOAO/CTIO), Giovanni Strampelli (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (U Maryland), G. Narayan (STScI), A. Villar (CfA), F. Forster (U. de Chile), R. Mushotzky (UMD), R. Chris Smith (NOAO/CTIO)13:24:38.217-02:34:51.992018-04-24 16:38:3622.444g-Sloan22PSNSDSS J132438.21-023450.30.06C17-0116Associated with K2 object 251542178 separation: 1.66"
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
277112018-05-02 13:40:5521.2710.06ABMagi-SloanCTIO-4m_DECAM
277102018-04-24 16:38:3622.4440.14ABMagg-SloanCTIO-4m_DECAM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018bfp_atrep_18180.gifg-band postage stamps2018-05-06 23:37:16gnarayan
tns_2018bfp_atrep_18180_0.gifi-band postage stamps2018-05-06 23:37:16gnarayan
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
20072018-05-11 17:39:33ycpanYen-Chen PanNoneSN Ib0.0531We classified 2018bfp as a SN Ib with the spectrum taken from Gemini-North on 2018-05-10. However, the classification is somewhat uncertain, with some similarity to SNe IIb. as well.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20122018-05-10 09:13:42Gemini-N_GMOST. DupuyYen-Chen PanNone tns_2018bfp_2018-05-10_09-13-42_Gemini-N_GMOS.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20122018-05-10 09:13:42Gemini-N / GMOST. DupuyYen-Chen PanNone tns_2018bfp_2018-05-10_09-13-42_Gemini-N_GMOS.flmObject
26173SN 2018bfs1213:34:33.995-13:25:45.33SN Ia0.102ePESSTO, NoneC17-0117CTIO-4m - DECAMESO-NTT - EFOSC2-NTT, SOAR - GoodmanYY220.633i-Sloan2018-05-02 14:41:34Narayan
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
181832018-05-07 00:38:45gnarayanA. Rest (STScI), A. Zenteno(NOAO/CTIO), Giovanni Strampelli (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (U Maryland), G. Narayan (STScI), A. Villar (CfA), F. Forster (U. de Chile), R. Mushotzky (UMD), R. Chris Smith (NOAO/CTIO)13:34:33.995-13:25:45.332018-05-02 14:41:3420.633i-Sloan11PSNC17-0117Associated with K2 object 212467511, separation: 6.80"
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
277162018-05-02 14:41:3420.6330.027ABMagi-SloanCTIO-4m_DECAM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018bfs_atrep_18183.gifi-band postage stamps2018-05-07 00:38:45gnarayan
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
20242018-05-13 18:23:41UCSCTr_Bot1Y.-C. Pan, R. J. Foley (UCSC), S. W. Jha (Rutgers), A. Rest (STScI), D. Scolnic (Chicago/KICP)NoneSN Ia0.1021SN Ia at +1 day. We measure a Si II 6355 velocity of -11,100 km/s. ATel 11642
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20292018-05-13 05:23:00SOAR_Goodman1800Y.-C. PanY.-C. PanNone tns_2018bfs_2018-05-13_05-23-00_SOAR_Goodman.flmObject
19882018-05-07 20:16:08ePESSTO_Bot1P. Clark, O. McBrien, E. Kankare, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOGalaxy0.1021ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
19932018-05-07 06:24:12ESO-NTT_EFOSC2-NTT1500P. Clark, O. McBrienE. KankareePESSTO tns_2018bfs_2018-05-07_06-24-12_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018bfs_2018-05-07_06-24-12_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20292018-05-13 05:23:00SOAR / Goodman1800Y.-C. PanY.-C. PanNone tns_2018bfs_2018-05-13_05-23-00_SOAR_Goodman.flmObject
19932018-05-07 06:24:12ESO-NTT / EFOSC2-NTT1500P. Clark, O. McBrienE. KankareePESSTO tns_2018bfs_2018-05-07_06-24-12_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018bfs_2018-05-07_06-24-12_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
26174SN 2018bft1113:53:19.146-04:51:31.87SN Ia0.075SDSS J135319.28-045134.60.063NoneC17-0118CTIO-4m - DECAMLick-3m - KASTYY119.826i-Sloan2018-05-02 14:44:26Narayan
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
181842018-05-07 00:44:36gnarayanA. Rest (STScI), A. Zenteno(NOAO/CTIO), Giovanni Strampelli (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (U Maryland), G. Narayan (STScI), A. Villar (CfA), F. Forster (U. de Chile), R. Mushotzky (UMD), R. Chris Smith (NOAO/CTIO)13:53:19.146-04:51:31.872018-05-02 14:44:2619.826i-Sloan11PSNSDSS J135319.28-045134.60.063C17-0118Associated with K2 object 212821494 separation: 3.47"
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
277172018-05-02 14:44:2619.8260.015ABMagi-SloanCTIO-4m_DECAM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018bft_atrep_18184.gif2018-05-07 00:44:36gnarayan
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
19942018-05-09 00:50:27UCSCTr_Bot1G. Dimitriadis, R. J. Foley (UCSC)NoneSN Ia0.0751SN Ia at -3 days. We measure an Si II 6355 velocity of -12,700 km/s. ATel: 11622
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
19992018-05-08 07:13:22Lick-3m_KAST2460G. DimitriadisG. DimitriadisNone tns_2018bft_2018-05-08_07-13-22_Lick_3m_KAST.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
19992018-05-08 07:13:22Lick-3m / KAST2460G. DimitriadisG. DimitriadisNone tns_2018bft_2018-05-08_07-13-22_Lick_3m_KAST.datObject
26175SN 2018bfu1113:15:28.989-13:19:32.36SN Ic0.0452MASX J13152907-13193090.045331NoneC17-0119CTIO-4m - DECAMGemini-N - GMOSYY120.469i-Sloan2018-04-24 12:50:28Narayan
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
181852018-05-07 00:50:27gnarayanA. Rest (STScI), A. Zenteno(NOAO/CTIO), Giovanni Strampelli (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (U Maryland), G. Narayan (STScI), A. Villar (CfA), F. Forster (U. de Chile), R. Mushotzky (UMD), R. Chris Smith (NOAO/CTIO)13:15:28.989-13:19:32.362018-04-24 12:50:2820.469i-Sloan11PSN2MASX J13152907-13193090.045331C17-0119Associated with K2 object 212472446, separation: 1.73"
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
277182018-04-24 12:50:2820.4690.044ABMagi-SloanCTIO-4m_DECAM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018bfu_atrep_18185.gifi-band postage stamps2018-05-07 00:50:27gnarayan
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
20082018-05-11 17:43:50ycpanYen-Chen PanNoneSN Ic0.0451We classified 2018bfu as a SN Ic with the spectrum taken from Gemini-North on 2018-05-10.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20132018-05-10 07:21:39Gemini-N_GMOST. DupuyYen-Chen PanNone tns_2018bfu_2018-05-10_07-21-39_Gemini-N_GMOS.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20132018-05-10 07:21:39Gemini-N / GMOST. DupuyYen-Chen PanNone tns_2018bfu_2018-05-10_07-21-39_Gemini-N_GMOS.flmObject
26176AT 2018bfv1113:13:08.587-12:49:12.81Galaxy0.15LCRS B131030.1-123319ePESSTOC17-0121CTIO-4m - DECAMESO-NTT - EFOSC2-NTTYY121.906g-Sloan2018-04-24 14:12:27Narayan
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
181872018-05-07 02:49:18gnarayanA. Rest (STScI), A. Zenteno(NOAO/CTIO), Giovanni Strampelli (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (U Maryland), G. Narayan (STScI), A. Villar (CfA), F. Forster (U. de Chile), R. Mushotzky (UMD), R. Chris Smith (NOAO/CTIO)13:13:08.587-12:49:12.812018-04-24 14:12:2721.906g-Sloan22PSNLCRS B131030.1-123319C17-0121Associated with K2 object 212495942, separation = 1.12". Target is near the nucleus, but separation verified by manual inspection of difference images. Rise is consistent with a SN.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
277202018-04-24 14:12:2721.9060.096ABMagg-SloanCTIO-4m_DECAM
277212018-04-24 12:47:1421.950.136ABMagi-SloanCTIO-4m_DECAM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018bfv_atrep_18187.gifg-band postage stamps2018-05-07 02:49:18gnarayan
tns_2018bfv_atrep_18187_0.gifi-band postage stamps2018-05-07 02:49:18gnarayan
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
19892018-05-07 20:16:08ePESSTO_Bot1P. Clark, O. McBrien, E. Kankare, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOGalaxy0.151ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
19942018-05-07 06:59:14ESO-NTT_EFOSC2-NTT1500P. Clark, O. McBrienE. KankareePESSTO tns_2018bfv_2018-05-07_06-59-14_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018bfv_2018-05-07_06-59-14_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
19942018-05-07 06:59:14ESO-NTT / EFOSC2-NTT1500P. Clark, O. McBrienE. KankareePESSTO tns_2018bfv_2018-05-07_06-59-14_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018bfv_2018-05-07_06-59-14_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
26553AT 2018brq113:37:18.966-07:45:47.412MASX J13371893-0745476 C17-0127CTIO-4m - DECAMYY22.131g-Sloan2018-03-09 20:02:09Narayan
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
186122018-05-14 21:46:42gnarayan A. Rest (STScI), A. Zenteno(NOAO/CTIO), Giovanni Strampelli (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (U Maryland), G. Narayan (STScI), A. Villar (CfA), F. Forster (U. de Chile), R. Mushotzky (UMD), R. Chris Smith (NOAO/CTIO) 13:37:18.966-07:45:47.412018-03-09 20:02:0922.131g-Sloan32PSN2MASX J13371893-0745476 C17-0127Associated with K2 object 212720083, separation: 25.50" - despite large separation, the target is on K2 silicon. Past-maximum i ~ 20.5 on 20180503.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
285592018-05-02 16:28:4520.50.056ABMagi-SloanCTIO-4m_DECAM
285602018-04-24 14:48:0820.2030.031ABMagg-SloanCTIO-4m_DECAM
285582018-03-09 20:02:0922.1310.168ABMagg-SloanCTIO-4m_DECAM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018brq_atrep_18612.gifg-band postage stamps2018-05-14 21:46:42gnarayan
tns_2018brq_atrep_18612_0.gifi-band postage stamps2018-05-14 21:46:42gnarayan
26554AT 2018brr113:42:11.210-13:31:43.75C17-0159CTIO-4m - DECAMYY22.31g-Sloan2018-05-07 14:25:07Narayan
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
186132018-05-14 22:05:33gnarayan A. Rest (STScI), A. Zenteno(NOAO/CTIO), Giovanni Strampelli (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (U Maryland), G. Narayan (STScI), A. Villar (CfA), F. Forster (U. de Chile), R. Mushotzky (UMD), R. Chris Smith (NOAO/CTIO) 13:42:11.210-13:31:43.752018-05-07 14:25:0722.31g-Sloan12PSNC17-0159Associated with K2 object 212462753 separation: 2.47". Target is rising.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
285612018-05-07 14:25:0722.310.1ABMagg-SloanCTIO-4m_DECAM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018brr_atrep_18613.gifg-band postage stamps2018-05-14 22:05:34gnarayan
tns_2018brr_atrep_18613_0.gifi-band postage stamps show weak detection. Target is rising on 2018-05-08.2018-05-14 22:05:34gnarayan
26555AT 2018brs113:34:40.966-08:14:06.17C17-0161CTIO-4m - DECAMYY21.311i-Sloan2018-04-06 16:52:54Narayan
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
186142018-05-14 22:11:16gnarayan A. Rest (STScI), A. Zenteno(NOAO/CTIO), Giovanni Strampelli (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (U Maryland), G. Narayan (STScI), A. Villar (CfA), F. Forster (U. de Chile), R. Mushotzky (UMD), R. Chris Smith (NOAO/CTIO) 13:34:40.966-08:14:06.172018-04-06 16:52:5421.311i-Sloan11PSNC17-0161Associated with K2 object 251811012 separation: 6.32". Target is past maximum.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
285622018-04-06 16:52:5421.3110.062ABMagi-SloanCTIO-4m_DECAM
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018brs_atrep_18614.gifi-band postage stamps2018-05-14 22:11:16gnarayan
28140AT 2018dzv108:45:04.000+13:53:20.00SDSS J084503.62+135319.50.159KSN2017NPS1 - GPC1YY19g-Sloan2018-06-26 00:00:00Narayan
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
207242018-07-17 16:15:47gnarayanE. Shaya (U Maryland), D. Muthukrishna (Cambridge), A. Rest (STScI), A. Zenteno (NOAO/CTIO), B. E. Tucker (Mt Stromlo Observatory, ANU), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling (U Maryland), G. Narayan (STScI), R. Mushotzky (U Maryland)08:45:04.000+13:53:20.002018-06-26 00:00:0019g-Sloan1PSNSDSS J084503.62+135319.50.159KSN2017NWe report the discovery of a very fast-evolving transient in K2 C16, coincident with QSO EPIC 211553428. Additional PS1 detections confirm the source. If any additional observations of this object are available, please contact the authors on this report for possible collaboration.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
321642017-12-14 02:23:21190.1ABMagg-SloanPS1_GPC1Detected peak in K2 imaging using the Kp band. Flux is ~40% higher than the background level. Also detected in PS1.
11466AT 2016bcz111:34:10.500+55:34:40.50SDSS J113409.59+553437.0XTSSXTSSXTSS-16COther - OtherYY18.1B-Johnson2016-03-03 16:18:13Niu
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
15442016-03-14 17:40:17abiaoHubiao Niu(XAO),Shuguo Ma(XAO),Xiaofeng Wang, Wenxiong Li (THU),Ali Esamdin, Lu Ma,Jinzhong Liu(XAO)XTSSXTSS11:34:10.500+55:34:40.502016-03-03 16:18:1318.1B-Johnson21PSNSDSS J113409.59+553437.0XTSS-16CThis supernova candidate was discovered during the XAO (Xinjiang Astronomical Observatory) and THU (Tsinghua University) Supernova Survey (XTSS), using the Nanshan 1.0-m telescope of XAO, China.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
17322016-03-03 16:18:1318.1OtherB-JohnsonOther_Other60
17312015-03-19 17:55:1720OtherB-JohnsonOther_Other60Hubiao Niu[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016bcz_atrep_1544.pngGraphics2016-03-14 17:40:17abiao
34074SN 2019afa4114:57:27.816+08:47:09.03SN Ia0.078ZTF, ATLASZTF, ATLASePESSTOATLAS, ZTFP48 - ZTF-Cam, ATLAS1 - ACAM1ESO-NTT - EFOSC2-NTTYY119.485g-ZTF2019-01-24 12:52:33Nordin
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
445932019-08-23 07:56:46ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF14:57:27.816+08:47:09.032019-01-25 12:04:1919.23r-ZTF3PSNZTF19aaejslwZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
847462019-01-28 12:01:4219.360.1419.69ABMagg-ZTFP48_ZTF-Cam30
847452019-01-25 12:04:1919.230.1719.38ABMagr-ZTFP48_ZTF-Cam30
847442019-01-11 12:57:4220.7667ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
296022019-02-04 22:14:14ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLASATLAS14:57:27.831+08:47:08.642019-02-04 15:34:3319.873cyan-ATLAS2PSNATLAS19cftATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
530852019-02-04 15:34:3319.8730.18319.83ABMagcyan-ATLASATLAS1_ACAM130Robot
530842019-02-02 16:14:5217.28ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
293522019-01-28 12:23:02ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF14:57:27.824+08:47:09.132019-01-24 12:52:3219.48g-ZTF3PSNZTF19aaejslwZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
526112019-01-25 13:04:4119.30.1819.44ABMagg-ZTFP48_ZTF-Cam30
526102019-01-24 12:52:3219.480.2119.37ABMagg-ZTFP48_ZTF-Cam30
526092019-01-11 12:57:3620.77ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
293162019-01-27 16:13:25jnordinJakob NordinZTFZTF14:57:27.817+08:47:09.372019-01-24 12:52:3319.485g-ZTF2PSNZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
525272019-01-24 12:52:3319.4850.05ABMagg-ZTFP48_ZTF-Cam30ZTF
525262019-01-11 12:57:4220.767ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
34462019-01-28 06:20:16ePESSTO_Bot1S. Piranomonte, R. Carini, A. Melandri, P. D'Avanzo, O. Yaron on behalf of ePESSTOePESSTOSN Ia0.0781ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
34532019-01-27 09:00:01ESO-NTT_EFOSC2-NTT900S. Piranomonte, R. CariniA. Melandri, P. D'AvanzoePESSTO tns_2019afa_2019-01-27_09-00-01_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2019afa_2019-01-27_09-00-01_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
34532019-01-27 09:00:01ESO-NTT / EFOSC2-NTT900S. Piranomonte, R. CariniA. Melandri, P. D'AvanzoePESSTO tns_2019afa_2019-01-27_09-00-01_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2019afa_2019-01-27_09-00-01_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
35301SN 2019bzq2114:01:38.386+14:24:54.97SN IIn0.285ZTF, ATLASZTF, ATLASePESSTOATLAS, ZTFZTF19aailptbP48 - ZTF-Cam, ATLAS1 - ACAM1ESO-NTT - EFOSC2-NTTYY119.8162g-ZTF2019-02-08 11:18:08Nordin
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
332602019-04-22 00:44:11ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, O. McBrien, D. O'Neill, P. Clark, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLASATLAS14:01:38.385+14:24:54.702019-01-30 14:39:5019.487orange-ATLAS2PSNATLAS19debATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
620082019-01-30 14:39:5019.4870.18719.52ABMagorange-ATLASATLAS1_ACAM130Robot
620072019-01-26 15:30:1418.77ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
310212019-03-19 14:56:01jnordinJakob NordinZTFZTF14:01:38.386+14:24:54.972019-02-08 11:18:0819.8162g-ZTF2PSNZTF19aailptbZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
562552019-02-08 11:18:0819.81620.18965320.5518ABMagg-ZTFP48_ZTF-Cam30ZTF
562542019-01-28 12:00:0019.55ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
36862019-03-20 07:18:55ePESSTO_Bot1Valery Brinnel, Ana Sagues Carracedo, Cristina Barbarino, Leonardo Tartaglia, O. Yaron on behalf of ePESSTOePESSTOSN IIn0.2851ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
36932019-03-19 06:26:18ESO-NTT_EFOSC2-NTT1500Valery Brinnel, Ana Sagues Carracedo, Cristina BarbarinoLeonardo TartagliaePESSTO tns_2019bzq_2019-03-19_06-26-18_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2019bzq_2019-03-19_06-26-18_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
36932019-03-19 06:26:18ESO-NTT / EFOSC2-NTT1500Valery Brinnel, Ana Sagues Carracedo, Cristina BarbarinoLeonardo TartagliaePESSTO tns_2019bzq_2019-03-19_06-26-18_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2019bzq_2019-03-19_06-26-18_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
42292AT 2019meg218:45:16.180+44:26:19.21ZTF, GaiaAlertsZTF, GaiaAlertsGaiaAlerts, ZTFZTF19abhhjccP48 - ZTF-Cam, Gaia - Gaia-photometricYY19.475r-ZTF2019-07-28 17:19:40Nordin
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
429582019-08-02 17:36:40Gaia_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), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts18:45:16.180+44:26:19.212019-08-01 02:39:5019.09G-Gaia2OtherGaia19dhdGaiaAlertsGaia source brightens by almost 2 mags
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
815502019-08-01 02:39:5019.090.2ABMagG-GaiaGaia_Gaia-photometric60Robot
815492019-05-27 21:14:2421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
428002019-07-31 21:54:13jnordinJakob Nordin (HU Berlin)ZTFZTF18:45:16.178+44:26:19.142019-07-28 17:19:4019.475r-ZTF2PSNZTF19abhhjccZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
812402019-07-28 17:19:4019.4750.167ABMagr-ZTFP48_ZTF-Cam30
812392019-07-18 18:46:0419.521ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
42293SN 2019meh3121:27:17.450+64:24:59.18SLSN-II0.092ZTF, GaiaAlerts, ATLASZTF, GaiaAlerts, ATLASC-SNAILSATLAS, GaiaAlerts, ZTFZTF19abclykmP48 - ZTF-Cam, Gaia - Gaia-photometric, ATLAS1 - ACAM1LT - SPRATYY119.43r-ZTF2019-07-02 19:20:38Nordin
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
531432019-11-21 14:57:32ATLAS_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)ATLASATLAS21:27:17.377+64:24:58.392019-11-21 06:12:5718.388cyan-ATLAS2PSNATLAS19basxATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1034132019-11-21 06:12:5718.3880.12519.51ABMagcyan-ATLASATLAS1_ACAM130Robot
1034122019-11-17 07:23:3119.6ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
454892019-08-29 14:07:38Gaia_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), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts21:27:17.450+64:24:59.182019-07-23 08:35:3117.48G-Gaia2OtherGaia19duuGaiaAlertsconfirmed SLSN-II
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
867612019-07-23 08:35:3117.480.2ABMagG-GaiaGaia_Gaia-photometric60Robot
867602018-09-19 00:30:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
428012019-07-31 22:01:18jnordinJakob Nordin (HU Berlin)ZTFZTF21:27:17.452+64:24:59.172019-07-02 19:20:3819.43r-ZTF2PSNZTF19abclykmZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
812422019-07-02 19:20:3819.430.123ABMagr-ZTFP48_ZTF-Cam30
812412019-06-28 22:22:0419.992ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
48482019-08-22 16:43:34mnichollMatt Nicholl, Phil Short, Andy Lawrence, Nic Ross (Edinburgh), Stephen Smartt (QUB)C-SNAILSSLSN-II0.0921C-SNAILS2 magnitudes of Galactic extinction
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
48562019-07-11 00:00:00LT_SPRATM. NichollC-SNAILS tns_2019meh_2019-07-11_LT_SPRAT_C-SNAILS.txtObjectC-SNAILS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
48562019-07-11 00:00:00LT / SPRATM. NichollC-SNAILS tns_2019meh_2019-07-11_LT_SPRAT_C-SNAILS.txtObjectC-SNAILS
42294AT 2019mei1119:57:19.998+09:31:32.35AGN0.212ZTFZTFC-SNAILSZTFP48 - ZTF-CamLT - SPRATYY119.617r-ZTF2019-07-13 19:23:31Nordin
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
428022019-07-31 22:05:34jnordinJakob NordinZTFZTF19:57:19.998+09:31:32.352019-07-13 19:23:3119.617r-ZTF2PSNZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
812442019-07-13 19:23:3119.6170.167ABMagr-ZTFP48_ZTF-Cam30
812432019-06-27 19:43:4020.845ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
48472019-08-22 16:43:16mnichollMatt Nicholl, Phil Short, Andy Lawrence, Nic Ross (Edinburgh), Stephen Smartt (QUB)C-SNAILSAGN0.2121C-SNAILS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
48552019-07-22 00:00:00LT_SPRATM. NichollC-SNAILS tns_2019mei_2019-07-22_LT_SPRAT_C-SNAILS.txtObjectC-SNAILS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
48552019-07-22 00:00:00LT / SPRATM. NichollC-SNAILS tns_2019mei_2019-07-22_LT_SPRAT_C-SNAILS.txtObjectC-SNAILS
46026AT 2019rqu121:39:46.110+41:55:54.30ZTFZTFZTFZTF19acbpoleP48 - ZTF-CamYY19.9g-ZTF2019-10-01 04:00:20Nordin
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
484122019-10-02 10:57:49jnordinJakob NordinZTFZTF21:39:46.110+41:55:54.302019-10-01 04:00:2019.9g-ZTF2PSNZTF19acbpoleZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
928352019-10-01 04:00:2019.9ABMagg-ZTFP48_ZTF-Cam
928342019-09-28 19:54:0020.8ABMagg-ZTFP48_ZTF-Cam[Last non detection]
46027SN 2019rqv5217:04:45.837+15:21:15.10SN Ia0.076ZTF, ATLASZTF, ATLASZTFATLAS, ZTFZTF19acbwhqcP48 - ZTF-Cam, ATLAS1 - ACAM1APO-3.5m - DISYY219.73g-ZTF2019-10-02 03:03:36Nordin
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
517502019-11-05 08:43:46ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF17:04:45.837+15:21:15.102019-10-02 03:06:2019.6g-ZTF3PSNZTF19acbwhqcZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1001922019-10-05 02:34:5319.190.1419.93ABMagr-ZTFP48_ZTF-Cam30
1001912019-10-02 03:06:2019.60.1520.15ABMagg-ZTFP48_ZTF-Cam30
1001902019-10-02 03:04:2219.6326ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
505222019-10-24 09:03:06ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF17:04:45.837+15:21:15.122019-10-02 03:06:2019.6g-ZTF3PSNZTF19acbwhqcZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
975142019-10-05 02:34:5319.190.1419.93ABMagr-ZTFP48_ZTF-Cam30
975132019-10-02 03:06:2019.60.1520.15ABMagg-ZTFP48_ZTF-Cam30
975122019-10-02 03:04:2219.6326ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
503402019-10-24 08:54:49ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF17:04:45.837+15:21:15.122019-10-02 03:06:2019.6g-ZTF3PSNZTF19acbwhqcZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
969912019-10-05 02:34:5319.190.1419.93ABMagr-ZTFP48_ZTF-Cam30
969902019-10-02 03:06:2019.60.1520.15ABMagg-ZTFP48_ZTF-Cam30
969892019-10-02 03:04:2219.6326ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
499722019-10-23 12:21:26ATLAS_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)ATLASATLAS17:04:45.842+15:21:15.312019-10-23 04:56:3819.289cyan-ATLAS2PSNATLAS19ypiATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
959862019-10-23 04:56:3819.2890.17719.31ABMagcyan-ATLASATLAS1_ACAM130Robot
959852019-10-21 05:47:0219.16ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
484132019-10-02 11:02:40jnordinJakob NordinZTFZTF17:04:45.836+15:21:15.172019-10-02 03:03:3619.73g-ZTF2PSNZTF19acbwhqcZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
928372019-10-02 03:03:3619.73ABMagg-ZTFP48_ZTF-Cam
928362019-09-25 17:13:0020ABMagg-ZTFP48_ZTF-Cam[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
55522019-11-15 23:11:35ZTF_Bot1Melissa L. Graham (UW), A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.0761ZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
55602019-10-31 04:56:58APO-3.5m_DIS3600M. L. Graham, B. SipoczM. L. GrahamZTF tns_2019rqv_2019-10-31_04-56-58_APO-3.5m_DIS_ZTF.ascii tns_2019rqv_2019-10-31_04-56-58_APO-3.5m_DIS_ZTF.fitsObjectZTF
54562019-11-06 01:44:29ZTF_Bot1C. Fremling (Caltech), Y. Sharma (Caltech), A. Dahiwale (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.0761ZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
54652019-10-31 00:00:00APO-3.5m_DISMelissa L. Graham, Brigitta SipoczMelissa L GrahamZTF tns_2019rqv_2019-10-31_00-00-00_APO-3.5m_DIS_ZTF.asciiObjectZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
55602019-10-31 04:56:58APO-3.5m / DIS3600M. L. Graham, B. SipoczM. L. GrahamZTF tns_2019rqv_2019-10-31_04-56-58_APO-3.5m_DIS_ZTF.ascii tns_2019rqv_2019-10-31_04-56-58_APO-3.5m_DIS_ZTF.fitsObjectZTF
54652019-10-31 00:00:00APO-3.5m / DISMelissa L. Graham, Brigitta SipoczMelissa L GrahamZTF tns_2019rqv_2019-10-31_00-00-00_APO-3.5m_DIS_ZTF.asciiObjectZTF
46064SN 2019rsg3108:19:50.900-14:42:54.58SN Ia0.01999ZTF, ATLAS, GaiaAlertsZTF, ATLAS, GaiaAlertsZTFATLAS, GaiaAlerts, ZTFZTF19accdehbP48 - ZTF-Cam, ATLAS1 - ACAM1, Gaia - Gaia-photometricP60 - SEDMYY118.124r-ZTF2019-10-02 12:33:59Nordin
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
495372019-10-18 12:24:15Gaia_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 teamGaiaAlertsGaiaAlerts08:19:50.900-14:42:54.582019-10-12 20:00:5718.8G-Gaia2PSNGaia19eovGaiaAlertsConfirmed SNIa.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
950702019-10-12 20:00:5718.80.2ABMagG-GaiaGaia_Gaia-photometric60Robot
950692019-05-09 11:03:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
488022019-10-07 08:56:31ATLAS_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)ATLASATLAS08:19:50.866-14:42:54.822019-10-06 14:51:2119.073cyan-ATLAS2PSNATLAS19xqiATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
935822019-10-06 14:51:2119.0730.1419.46ABMagcyan-ATLASATLAS1_ACAM130Robot
935812019-05-23 06:01:2619.09ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
484572019-10-02 15:06:39jnordinJakob NordinZTFZTF08:19:50.903-14:42:54.662019-10-02 12:33:5918.124r-ZTF1PSNZTF19accdehbZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
929302019-10-02 12:33:5918.124ABMagr-ZTFP48_ZTF-Cam
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
52352019-10-07 19:35:25ZTF_Bot1A. Dahiwale, C. Fremling, A. Dugas,(Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.019991ZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
52432019-10-06 12:48:04P60_SEDM2250SEDmRobotD. NeillZTF tns_2019rsg_2019-10-06_12-48-04_P60_SEDM_ZTF.asciiObjectZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
52432019-10-06 12:48:04P60 / SEDM2250SEDmRobotD. NeillZTF tns_2019rsg_2019-10-06_12-48-04_P60_SEDM_ZTF.asciiObjectZTF
26819AT 2009oe102:06:53.232-00:31:23.16IC 17810.043Sloan - SDSS-SpecYY18.06r-Sloan2009-09-16 09:33:47Nowell
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
189682018-05-29 20:02:56Richard NowellB. Goodwin, R. Nowell, A. Jonkeren, S. Beer, E. Siegel02:06:53.232-00:31:23.162009-09-16 09:33:4718.06r-Sloan1PSNIC 17810.043This transient was found in the Galaxy Zoo website discussion by more than one participant. Brian L. Goodwin initiated the discussion at the link below. Participants were: Rick Nowell, A.F. Jonkeren, @bluemagi (Alf), @elizabeth_s . This is a link to that discussion: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/21666161 . The link to the DECaLS/SDSS browser where the transient is visible: http://www.legacysurvey.org/viewer?ra=31.7218&dec=-0.5231&zoom=16&layer=sdss2 Hide Classification Reportings
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
292132009-09-16 09:33:4718.061ABMagr-SloanSloan_SDSS-SpecThe magnitude of 18.06 was calculated by using APT. The star SDSS J020650.63-003005.2 was used to get an r-band reference, using the SDSS photometric details. The flux values I calculated are: Star's r-band flux +298.53, Object's r-band flux +55.998 . Star's link: http://cas.sdss.org/dr9/en/tools/explore/obj.asp?ra=31.7110&dec=-0.5015
26823AT 2013jw108:07:32.400+05:32:03.12SDSS J080731.98+053203.10.031CTIO-4m - DECAMYY19.07R-Cousins2013-01-04 07:11:07Nowell
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
189722018-05-30 14:20:10Richard NowellW. Meeussen, R. Nowell, C. Macmillan, A. Jonkeren08:07:32.400+05:32:03.122013-01-04 07:11:0719.07R-Cousins1PSNSDSS J080731.98+053203.10.031This transient was first noticed on the Galaxy Zoo website in a discussion begun by participant Wouter Meeussen. Other participants were: Richard Nowell, ChristineM, A.F. Jonkeren . The link to the discussion is: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/20285037 . The link to the DECaLS browser where the object is visible is: http://legacysurvey.org/viewer?ra=121.8850&dec=5.5342&zoom=15&layer=decals-dr5 . Host galaxy SDSS J080731.98+053203.1 link is: http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237661064940945793
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
292172013-01-04 07:11:0719.070.523.4ABMagR-CousinsCTIO-4m_DECAMThe magnitude value was calculated using APT and r-band values. A reference star was used: SDSS J080732.42+053238.0 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237661064940946153 . The flux values obtained using APT are: 13209 (star) and 17998 (transient). The original r-band DECaLS photometric value is 19.41. The photometric value given by DECaLS for the transient is 19.09 but I have chosen to use the value I calculated with reference to the star SDSS J080732.42+053238.0, which is 19.07, as above.
26826AT 2016jib111:55:50.472-02:15:00.72SDSS J115550.41-021457.90.345CTIO-4m - DECAMYY20.27R-Cousins2016-04-08 03:37:13Nowell
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
189762018-05-31 14:23:38Richard NowellS. Pednekar, R. Nowell, A. Jonkeren, R. Jackson, C. Macmillan, W. Keel11:55:50.472-02:15:00.722016-04-08 03:37:1320.27R-Cousins1PSNSDSS J115550.41-021457.90.345This transient was first noticed on the Galaxy Zoo website in a discussion started by participant Sharad Pednekar. Other participants are: Rick Nowell, CeciliaB, A.F. Jonkeren, Jacko99, ChristineM., W. Keel . The link to the discussion is: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/20926993 . The link to the DECaLS browser image for the transient is: http://www.legacysurvey.org/viewer?ra=178.9603&dec=-2.2502&zoom=16&layer=decals-dr5 . The host galaxy link is: SDSS J115550.41-021457.9 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237650371018358950 . Its redshift z=0.345 is an SDSS photometric value.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
292232016-04-08 03:37:1320.270.523.4ABMagR-CousinsCTIO-4m_DECAMThe r-band magnitude was calculated using APT. An r-band reference star was used: SDSS J115549.01-021532.9 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237650371018358940 (DECaLS mag 19.82). The calculated flux values are: transient=5803.5, star=8763.8 .
26879AT 2014fs110:28:42.792-00:08:39.48SDSS J102842.76-000840.10.035CTIO-4m - DECAMYY17.65R-Cousins2014-12-30 08:14:17Nowell
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
190622018-06-04 11:26:35Richard NowellA. Jonkeren, R. Nowell, M. Walmsley, L. Seguin10:28:42.792-00:08:39.482014-12-30 08:14:1717.65R-Cousins1PSNSDSS J102842.76-000840.10.035This transient was first noticed in a discussion on the Galaxy Zoo website started by participant ak11. Other participants are: A. Jonkeren, R. Nowell, M. Walmsley, L. Seguin and Justinnnn. The discussion's link is: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/20531255 . Participant ak11 had two messages sent to that name, but there has been no reply and so no proper name can be given.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
294252014-12-30 08:14:1717.65123.6ABMagR-CousinsCTIO-4m_DECAMThe r-band magnitude was calculated using APT and a reference star SDSS J102842.71-000803.4 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237648721220731072 . This has a DECaLS r-band value of r=19.53. Because of the very strong source intensity of the transient, I calculated another magnitude value which used the total source intensity 66963 minus the source intensity of the host galaxy in December 2016 which is 12319. This gave a value of source intensity = 54644 for just the transient alone, as far as I could surmise. This calculation gave a r-band value = 17.87.
26909AT 2000gj102:24:31.872-09:05:36.60SDSS J022432.65-090549.10.052Sloan - SDSS-SpecYY21.25g-Sloan2000-11-18 04:43:48Nowell
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
191032018-06-05 19:20:12Richard NowellA. Bellinghausen, R. Nowell02:24:31.872-09:05:36.602000-11-18 04:43:4821.25g-Sloan1PSNSDSS J022432.65-090549.10.052This transient was first noticed on the Galaxy Zoo website in a discussion started by participant Angelika Bellinghausen. Other participant is: Richard Nowell. The link to that discussion is here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/21667986 . The DECaLS browser link where the image can be found is here: http://www.legacysurvey.org/viewer?ra=36.1328&dec=-9.0935&zoom=15&layer=sdss2 .
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
295172000-11-18 04:43:4821.25123ABMagg-SloanSloan_SDSS-SpecThe SDSS g-band magnitude was calculated using APT and reference star SDSS J022427.58-090450.7 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237673701278482561. This star has an SDSS g-band value of 17.74. The flux source intensity was low and gave these results: Ref star: 71.316 Transient: 2.8075. An additional SDSS r-band magnitude calculation was made which resulted in a value of r=21.31.
27272AT 2002ma111:31:17.472-00:58:24.60SDSS J113117.55-005828.80.0639Sloan - SDSS-SpecYY19.3525r-Sloan2002-12-31 12:38:08Nowell
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
196182018-06-20 11:52:52Richard NowellR. Nowell, A. Jonkeren11:31:17.472-00:58:24.602002-12-31 12:38:0819.3525r-Sloan1PSNSDSS J113117.55-005828.80.0639This transient was first noticed on the Galaxy Zoo website in a discussion started by participant greengate. Other participants are: Richard Nowell, Alexander Jonkeren. The discussion is here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/20532815. The link to the DECaLS browser image is: http://www.legacysurvey.org/viewer?ra=172.8228&dec=-0.9735&zoom=16&layer=sdss2.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
304652002-12-31 12:38:0819.3525123.1ABMagr-SloanSloan_SDSS-SpecThe Apparent magnitude was calculated using APT and reference star SDSS J113116.82-005847.1 http://cas.sdss.org/dr9/en/tools/explore/obj.asp?id=1237648720153870470. Both AppMag (m) r-band and g-band calculations were made, resulting in r-band as above and g-band = 19.8937. Because the visual image is of poor quality, Absolute magnitude values were calculated. Foreground extinction is included but K Correction is not. The AbMag (M) values are: r-band -18.011 and g-band -17.497, within errors of 1.
27535AT 2016jie113:13:25.512+00:41:20.40SDSS J131325.47+004114.50.073CTIO-4m - DECAMYY19.26R-Cousins2016-06-07 00:37:59Nowell
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
199712018-07-04 12:05:18Richard NowellR. Nowell13:13:25.512+00:41:20.402016-06-07 00:37:5919.26R-Cousins1PSNSDSS J131325.47+004114.50.073This transient was noticed on the Galaxy Zoo website in a discussion started by participant Wilde1. Other participants are: Rick Nowell, A. F. Jonkeren. The address of that discussion is here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/20685458. The DECaLS browser address that shows the transient image is here: http://www.legacysurvey.org/viewer?ra=198.3563&dec=0.6890&zoom=16&layer=decals-dr5.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
311202016-06-07 00:37:5919.26123.6ABMagR-CousinsCTIO-4m_DECAMThe Apparent magnitude was calculated by using APT and reference star: SDSS J131328.15+004140.7 http://cas.sdss.org/dr9/en/tools/explore/obj.asp?id=1237648722312495339 (DECaLS photometry). As the object is only visible in one DECaLS r-band cutout, additional calculations were made to find the Absolute magnitude, which is -18.46 (no K correction). This matches well with other known Absolute magnitudes for transients and so serves as confirmation.
29008AT 2014fu102:44:04.848+00:46:28.92SDSS J024403.83+004629.60.045CTIO-4m - DECAMYY22.19R-Cousins2014-09-30 06:56:13Nowell
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
217962018-08-21 11:54:59Richard NowellRichard Nowell, Glenn Lindsey02:44:04.848+00:46:28.922014-09-30 06:56:1322.19R-Cousins1PSNSDSS J024403.83+004629.60.045This transient was first noticed in a discussion on the Galaxy Zoo website at this address: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/21665590. The discussion was started by Glenn Lindsey (participant snugthejoiner), Rick Nowell made the initial discovery that was confirmed by participant CeciliaB. DECaLS address is: http://www.legacysurvey.org/viewer?ra=41.0202&dec=0.7747&zoom=16&layer=decals-dr5
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
341772014-09-30 06:56:1322.19123.6ABMagR-CousinsCTIO-4m_DECAMThe apparent magnitude was calculated using APT and the guide object SDSS J024400.64+004723.0 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237678617435766979. The DECaLS r-band magnitude of 19.05 was used as a reference. As the apparent magnitude was quite dim, probably because the transient had not yet reached its full luminosity, the absolute magnitude was also calculated as -14.2583 (no k-correction).
30235AT 2014fv110:51:58.488-00:43:30.36SDSS J105158.38-004327.00.108CTIO-4m - DECAMYY21.98R-Cousins2014-03-01 08:41:01Nowell
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
233292018-10-04 09:03:46Richard NowellJ.H.M. van Belzen, C. Macmillan10:51:58.488-00:43:30.362014-03-01 08:41:0121.98R-Cousins1PSNSDSS J105158.38-004327.00.108This transient was first noticed in a discussion started by J.H.M van Belzen on the Galaxy Zoo website. Participants who also took part in the discussion are Christine Macmillan, Irena Copeland (user name cowslip) and Richard Nowell. The address of the discussion is: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/25811835.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
371562014-03-01 08:41:0121.980.123.6ABMagR-CousinsCTIO-4m_DECAMThe r-band magnitude value is taken from the DECaLS DR7 catalog. The other values are: g-band=20.58 and z-band=22.17.
30444AT 2013kb110:06:26.640+00:57:51.12SDSS J100627.07+005753.20.046CTIO-4m - DECAMYY22.1R-Cousins2013-01-08 07:37:06Nowell
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
235852018-10-15 12:13:09Richard NowellI. Theunissen-limpens, R. Nowell10:06:26.640+00:57:51.122013-01-08 07:37:0622.1R-Cousins1PSNSDSS J100627.07+005753.20.046This transient was first noticed on the Galaxy Zoo website in a thread started by I. Theunissen-limpens at this address: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/26443737. Participants Richard Nowell and CeciliaB pointed out and confirmed the transient.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
376732013-01-08 07:37:0622.1123.6ABMagR-CousinsCTIO-4m_DECAMThe r-band magnitude was calculated by R. Nowell using APT. The reference star used was SDSS J100624.13+005823.9 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237651752387281368. As the Apparent magnitude seemed a low value, an Absolute magnitude was calculated, giving the approximate value of -14.41 (with K-correction).
30506AT 2016jiv113:18:28.824+02:41:08.52SDSS J131828.97+024104.00.147CTIO-4m - DECAMYY19.67g-Sloan2016-06-07 00:39:29Nowell
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
236692018-10-20 11:52:07Richard NowellC. Macmillan, B. Simmons13:18:28.824+02:41:08.522016-06-07 00:39:2919.67g-Sloan1PSNSDSS J131828.97+024104.00.147This transient was first noticed on the Galaxy Zoo website in a discussion started by participant btorresc at this address: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/26446294. Other participants in the discussion were CeciliaB, cosmicstring, Rick Nowell and stefankibellus. The DECaLS version used was DR5.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
378392016-06-07 00:39:2919.67123.6ABMagg-SloanCTIO-4m_DECAMThe apparent magnitude was calculated by R. Nowell using APT and SDSS g-band references. The guide star used was: SDSS J131831.87+024111.7 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237651736839323951. The absolute magnitude was calculated as: -19.43 (with K-Correction).
31131AT 2014fw100:26:14.490+00:32:44.16SDSS J002614.76+003246.70.064CTIO-4m - DECAMYY19.87R-Cousins2014-11-13 01:35:12Nowell
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
248722018-11-12 12:18:00Richard NowellL. Seguin00:26:14.490+00:32:44.162014-11-13 01:35:1219.87R-Cousins1PSNSDSS J002614.76+003246.70.064This transient was first noticed in a discussion started by Lynn Seguin on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/21661144. Other participants were: CeciliaB, A.F. Jonkeren, GenieBresh, C. Macmillan and R. Nowell.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
414492014-11-13 01:35:1219.87123.6ABMagR-CousinsCTIO-4m_DECAMThe apparent magnitude was calculated by Richard Nowell using APT and guide star: SDSS J002607.33+003316.7 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237663716017176821. Absolute magnitude was calculated as -17.47 (with k-correction).
31230AT 2013kc110:43:49.272+00:51:49.32SDSS J104349.06+005155.30.118CTIO-4m - DECAMYY17.9R-Cousins2013-03-16 01:48:25Nowell
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
250842018-11-17 16:32:37Richard NowellL. Seguin, J.H.M. van Belzen10:43:49.272+00:51:49.322013-03-16 01:48:2517.9R-Cousins1PSNSDSS J104349.06+005155.30.118This transient was first noticed in a discussion started by J.H.M. van Belzen on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/25812083. Other participants were: S. Beer (bluemagi), CeciliaB, AdTheImpaler and Rick Nowell.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
422422013-03-16 01:48:2517.9123.6ABMagR-CousinsCTIO-4m_DECAMThe magnitude was calculated by Richard Nowell using APT and reference star: SDSS J104343.95+005214.1 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237654671350956139. Absolute magnitude was calculated as -20.72 (with k-correction).
31237AT 2013kd213:51:47.568+02:44:53.16SDSS J135147.61+024450.60.069CTIO-4m - DECAM, PS1 - GPC1YY19.15R-Cousins2013-04-02 07:55:18Nowell
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
345482019-05-08 14:33:59Richard NowellR. Nowell, A. Bellinghausen13:51:47.553+02:44:53.342012-04-19 03:50:3720.93r-Sloan1PSNSDSS J135147.61+024450.60.069387This transient was first noticed in a discussion started by Angelika Bellinghausen on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/27360130. Other participants are Christine Macmillan and CeciliaB. This transient was originally reported as AT 2013kd but a more recent observation was found.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
649772012-04-19 03:50:3720.93123.2ABMagr-SloanPS1_GPC1784The Pan-STARRS r-band Apparent magnitude was calculated by R. Nowell using APT and reference star: SDSS J135145.92+024535.1 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237674602676814210. An r-band Absolute magnitude of -16.59 was also calculated.
250932018-11-18 16:11:35Richard NowellR. Nowell, A. Bellinghausen13:51:47.568+02:44:53.162013-04-02 07:55:1819.15R-Cousins1PSNSDSS J135147.61+024450.60.069This transient was first noticed in a discussion started by Angelika Bellinghausen on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/27360130. Other participants are: Christine Macmillan (ChristineM), CeciliaB and Rick Nowell.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
422602013-04-02 07:55:1819.15123.6ABMagR-CousinsCTIO-4m_DECAMThe magnitude was calculated by Richard Nowell using APT and reference star: SDSS J135145.92+024535.1 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237674602676814210. Absolute magnitude was calculated as -18.37 (with K-correction).
31739AT 2000gk110:21:30.192+01:04:29.282MASX J10213013+01042420.10975Sloan - SDSS-SpecYY19.14r-Sloan2000-05-05 05:13:03Nowell
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
257752018-12-03 11:13:39Richard NowellR. Nowell, G.Morrone10:21:30.192+01:04:29.282000-05-05 05:13:0319.14r-Sloan1PSN2MASX J10213013+01042420.10975This transient was first noticed in a discussion started by participant georgem571 (George Morrone) on the website Galaxy Zoo here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/25810951. The other participant is Rick Nowell.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
446412000-05-05 05:13:0319.14122.2ABMagr-SloanSloan_SDSS-SpecThe r-band Apparent magnitude was calculated by Richard Nowell using APT and reference star: SDSS J102130.18+010409.7 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237648722830557362 . The r-band Absolute magnitude is -19.37 (with k-correction).
31899AT 2001ky110:23:13.296+04:35:38.982MASX J10231308+04353870.06424Sloan - SDSS-SpecYY17.12r-Sloan2001-02-20 09:17:20Nowell
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
260022018-12-09 09:49:32Richard NowellC. Macmillan, I. Copeland, R. Higgins10:23:13.296+04:35:38.982001-02-20 09:17:2017.12r-Sloan1PSN2MASX J10231308+04353870.06424This transient was first noticed in a discussion started by Robert Higgins (RVRangerRob) on the Galaxy Zoo website here:https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/27364401. Other participants are: Irena Copeland (Cowslip), Christine Macmillan and Richard Nowell.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
451542001-02-20 09:17:2017.12122.2ABMagr-SloanSloan_SDSS-SpecThe r-band Apparent magnitude was calculated by Richard Nowell using APT and reference star: SDSS J102312.41+043539.4 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237654605860765722. An additional g-band Apparent magnitude of 19.28 was calculated. An r-band Absolute magnitude was also calculated as -20.21 (with k-correction).
32160AT 2002mb112:05:59.155+10:01:00.95SDSS J120559.29+100058.50.092Sloan - SDSS-SpecYY18.02r-Sloan2002-03-12 06:55:55Nowell
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
264282018-12-16 14:22:58Richard NowellS. Beer, R. Nowell12:05:59.155+10:01:00.952002-03-12 06:55:5518.02r-Sloan1PSNSDSS J120559.29+100058.50.092This transient was first noticed in a discussion started on the Galaxy Zoo website by participant bluemagi (Sylvia Beer) at this address: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/28492864. The other participant is Rick Nowell.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
462192002-03-12 06:55:5518.02122.2ABMagr-SloanSloan_SDSS-SpecThe Apparent magnitude (r-band) was calculated by Richard Nowell using APT and reference star: SDSS J120558.95+100044.2 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237671129130664099. An Absolute magnitude (r-band) of -20.08 (with K-correction) was also calculated.
32534AT 2016jiw111:49:28.128+01:54:12.60SDSS J114928.25+015415.90.137CTIO-1.5m - LORALYY20.23R-Cousins2016-04-08 02:57:27Nowell
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
269722018-12-23 14:15:14Richard NowellS. Beer, C. Macmillan11:49:28.128+01:54:12.602016-04-08 02:57:2720.23R-Cousins1PSNSDSS J114928.25+015415.90.137This transient was first noticed in a discussion started by Sylvia Beer (Bluemagi) on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/26444004. Other participants are: Christine Macmillan (ChristineM) and Richard Nowell.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
477392016-04-08 02:57:2720.23123.6ABMagR-CousinsCTIO-1.5m_LORALThe Apparent magnitude was calculated by Richard Nowell using APT and reference star: SDSS J114932.45+015524.6 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237671128589795496. An Absolute magnitude of -18.76 was also calculated.
32963AT 2017kdr110:12:50.270+01:06:45.14SDSS J101249.79+010635.90.094CTIO-4m - DECAMYY22.5z-Sloan2017-03-02 01:01:59Nowell
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
275722018-12-30 11:02:15Richard NowellM. Mojstrovich, L. van Vliet, R. Nowell10:12:50.270+01:06:45.142017-03-02 01:01:5922.5z-Sloan1PSNSDSS J101249.79+010635.90.094This transient was first noticed in a discussion started by Mike Mojstrovich (Appleseed) on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/26443409. Participant CeciliaB pointed out the supernova. Other participants are Leonie van Vliet and Richard Nowell.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
488722017-03-02 01:01:5922.50.122.5ABMagz-SloanCTIO-4m_DECAMThe z-band Apparent magnitude was taken from the DECaLS DR7 catalog here:http://www.legacysurvey.org/viewer?ra=153.2094&dec=1.1125&zoom=16&layer=decals-dr7. A z-band Absolute magnitude of -15.65 was also calculated. The magnitude limit was taken from page 11 of the 'Overview of the DESI Legacy Imaging Surveys' https://arxiv.org/pdf/1804.08657v1.pdf.
34483AT 2015cs115:19:47.572-02:09:04.54SDSS J151947.95-020912.60.0369243CTIO-4m - RC-Spec-4YY20.64g-Sloan2015-03-30 09:18:23Nowell
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
298942019-02-12 11:31:18Richard NowellI. Theunissen-limpens, R. Nowell, A. Jonkeren15:19:47.572-02:09:04.542015-03-30 09:18:2320.64g-Sloan1PSNSDSS J151947.95-020912.60.0369243This transient was first noticed on the Galaxy Zoo website by Ine Theunissen-limpens here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/28479218 . Also taking part in the discussion are: Richard Nowell, Alexander Jonkeren, CeciliaB and Elizabeth Siegel.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
536092015-03-30 09:18:2320.64123.6ABMagg-SloanCTIO-4m_RC-Spec-4The DECAM g-band Apparent magnitude was calculated by R. Nowell using APT and the reference star: SDSS J151948.06-020827.3 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237655691943673996. An additional z-band magnitude was calculated as 17.21.
34717AT 2017kds111:41:08.774+10:20:03.032MASX J11410850+10201450.118578CTIO-4m - DECAMYY17.72R-Cousins2017-03-31 03:35:30Nowell
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
301892019-02-26 10:00:37Richard NowellI. Theunissen-limpens, R. Nowell, A. Jonkeren11:41:08.774+10:20:03.032017-03-31 03:35:3017.72R-Cousins1PSN2MASX J11410850+10201450.118578This transient was first noticed by Ine Theunissen-limpens in a discussion on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/28488522. Also taking part in the discussion were CeciliaB, Alexander Jonkeren and Richard Nowell.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
542982017-03-31 03:35:3017.720.124ABMagR-CousinsCTIO-4m_DECAMThe r-band Apparent magnitude of 17.72 is taken from the DECaLS DR7 catalogue. An Absolute magnitude of -20.94 was also calculated.
35199AT 2013ke114:14:46.133-03:09:34.73SDSS J141446.33-030932.80.047843CTIO-4m - DECAMYY19.3z-Sloan2013-04-20 06:56:39Nowell
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
308582019-03-17 09:51:07Richard NowellIne Theunissen-Limpens14:14:46.133-03:09:34.732013-04-20 06:56:3919.3z-Sloan1PSNSDSS J141446.33-030932.80.047843This transient was discussed on the website Galaxy Zoo here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/28480695 .
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
558482013-04-20 06:56:3819.324ABMagz-SloanCTIO-4m_DECAMThis z-band Apparent magnitude was calculated by R. Nowell using APT and DECaLS image files. Reference star: SDSS J141444.01-031004.6 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237655497595093067 . The Absolute magnitude is -17.4.

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