Search
Degrees (0..360, with decimal point) or sexagesimal: HH:MM:SS.SS / HH MM SS.SS
Degrees (-90..+90, with decimal point) or sexagesimal: ±DD:MM:SS.SS / ±DD MM SS.SS
E.g., 2020-08-09
to
E.g., 2020-08-09
Download as CSVDownload as TSV
Showing results 2201 to 2250 out of 60474

Pages

IDNameRepsClassRADECsort descendingObj. TypeRedshiftHost NameHost RedshiftReporting Group/sDiscovery Data Source/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery Mag/FluxDiscovery FilterDiscovery Date (UT)SenderRemarksSourcesBibcodeExt. catalog/s
572 1982S00:43:20.900-55:19:39.00ESO 150-G20NY18.51982-10-19 00:00:00.000[Discoverer=Gonzalez; DiscoveryRef=IAUC 3741; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
51891AT 2020mz106:41:18.510-55:19:30.72GaiaAlertsGaiaAlertsGaiaAlertsGaia20acfGaia - Gaia-photometricYY18.85G-Gaia2020-01-05 00:48:57.000Gaia_Bot1
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
581752020-01-07 10:58:51Gaia_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 teamGaiaAlertsGaiaAlerts06:41:18.510-55:19:30.722020-01-05 00:48:57.00018.85G-Gaia2PSNGaia20acfGaiaAlertscandidate SN 8 arcsec from galaxy WISEA J064117.95-551937.4
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1122312020-01-05 00:48:5718.850.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1122302019-11-30 04:46:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
20190AT 2017dpz117:55:14.460-55:19:17.33GaiaAlertsGaiaAlertsGaiaAlertsGaia17bdjGaia - Gaia-photometricYY16.12G-Gaia2017-04-30 01:00:28.000Gaia_Bot1
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
112092017-05-02 06:08:59Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts17:55:14.460-55:19:17.332017-04-30 01:00:28.00016.12G-Gaia2OtherGaia17bdjGaiaAlertscandidate CV brightens by ~ 4mags (very blue)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
166062017-04-30 01:00:2816.120.2ABMagG-GaiaGaia_Gaia-photometric60Robot
166052017-03-22 21:10:0421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
33640AT 2019ox122:31:14.200-55:18:25.49GaiaAlertsGaiaAlertsGaiaAlertsGaia19adbGaia - Gaia-photometricYY17.7G-Gaia2019-01-08 13:49:26.000Gaia_Bot1
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
286262019-01-10 12:24:00Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts22:31:14.200-55:18:25.492019-01-08 13:49:26.00017.7G-Gaia2OtherGaia19adbGaiaAlertsblue 0.5 mag rise in the centre of a galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
509912019-01-08 13:49:2617.70.2ABMagG-GaiaGaia_Gaia-photometric60Robot
509902018-11-02 01:33:3621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
23847SN 2017iwp1107:01:44.710-55:18:20.02SN Ibn0.061GaiaAlertsGaiaAlertsePESSTOGaiaAlertsGaia17dgiGaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY118.61G-Gaia2017-12-10 12:36:00.000Gaia_Bot1
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
153142017-12-12 14:42:38Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts07:01:44.710-55:18:20.022017-12-10 12:36:00.00018.61G-Gaia2PSNGaia17dgiGaiaAlertscandidate SN near galaxy LEDA 410694, rising
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
231412017-12-10 12:36:0018.610.2ABMagG-GaiaGaia_Gaia-photometric60Robot
231402017-11-07 19:04:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
15322017-12-17 10:30:57ePESSTO_Bot1M.Smith, C.R.Angus, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN Ibn0.0611ePESSTOPossibly a Ibn, good matches to 2000er.2017TNSCR1427....1S
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15362017-12-16 04:53:46ESO-NTT_EFOSC2-NTT900M.Smith, C.R.AngusM.Smith, C.R.AngusePESSTO tns_2017iwp_2017-12-16_04-53-46_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017iwp_2017-12-16_04-53-46_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15362017-12-16 04:53:46ESO-NTT / EFOSC2-NTT900M.Smith, C.R.AngusM.Smith, C.R.AngusePESSTO tns_2017iwp_2017-12-16_04-53-46_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017iwp_2017-12-16_04-53-46_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
12704SN 2016cyl1113:16:42.770-55:17:59.89SN Ia0.016WKK 2066ASAS-SNASAS-SNASAS-SNASAS-SNASASSN-16gpASASSN-2 - CassiusSOAR - GoodmanYY116.6V-Johnson2016-06-27 03:36:00.000Holoien
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
28202016-06-28 17:40:10tholoienT. W.-S. Holoien, for the ASAS-SN teamASAS-SNASAS-SN13:16:42.770-55:17:59.892016-06-27 03:36:00.00016.6V-Johnson3PSNWKK 2066ASASSN-16gpASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
32212016-06-27 03:36:0016.60.117.4VegaMagV-JohnsonASASSN-2_Cassius90
32222016-06-18 03:21:3616.80.217VegaMagV-JohnsonASASSN-2_Cassius90
32202016-05-28 06:00:0017.3VegaMagV-JohnsonASASSN-2_Cassius90[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
6092016-12-05 14:10:47jlprieto Jay Strader, Laura Chomiuk (Michigan State University), Jose L. Prieto (Diego Portales; MAS)ASAS-SNSN Ia0.0161ASAS-SNWe obtained an optical spectrum of ASASSN-16gp/AT2016cyl on UT July 6.96 with the Goodman Spectrograph on the SOAR telescope. Classification with SNID (Blondin and Tonry 2007, ApJ, 666, 1024) indicates ASASSN-16gp is a normal Type Ia SN observed at 20-30 days after peak. The SNID redshift from the SN lines is z=0.016 +/- 0.005. 2016TNSCR.997....1S
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6182016-07-06 23:12:49SOAR_GoodmanJ. StraderASAS-SN tns_2016cyl_2457576.46724221_SOAR_Goodman_ASAS-SN.txt tns_2016cyl_2457576.46724221_SOAR_Goodman_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6182016-07-06 23:12:49SOAR / GoodmanJ. StraderASAS-SN tns_2016cyl_2457576.46724221_SOAR_Goodman_ASAS-SN.txt tns_2016cyl_2457576.46724221_SOAR_Goodman_ASAS-SN.fitsObjectASAS-SN
16694AT 2016iuo114:09:25.370-55:17:54.35GaiaAlertsGaiaAlertsGaiaAlertsGaia16cbkGaia - Gaia-photometricYY18.22G-Gaia2016-12-08 21:31:40.000Gaia_Bot1
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
72802016-12-10 19:43:49Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts14:09:25.370-55:17:54.352016-12-08 21:31:40.00018.22G-Gaia2OtherGaia16cbkGaiaAlerts> 1 mag brightening in blue source in Galactic plane
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
106072016-12-08 21:31:4018.220.2ABMagG-GaiaGaia_Gaia-photometric60Robot
106062016-10-19 23:26:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
25470AT 2018afh104:13:56.190-55:17:52.44GaiaAlertsGaiaAlertsGaiaAlertsGaia18aozGaia - Gaia-photometricYY18.87G-Gaia2018-03-11 22:01:55.000Gaia_Bot1
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
172932018-03-13 13:36:25Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts04:13:56.190-55:17:52.442018-03-11 22:01:55.00018.87G-Gaia2PSNGaia18aozGaiaAlertscandidate SN about 20 arcsec from galaxy MRSS 157-133037, GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
260962018-03-11 22:01:5518.870.2ABMagG-GaiaGaia_Gaia-photometric60Robot
260952018-02-16 17:57:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
47741AT 2019udw108:57:16.400-55:17:32.64GaiaAlertsGaiaAlertsGaiaAlertsGaia19exmGaia - Gaia-photometricYY15.95G-Gaia2019-11-02 09:25:55.000Gaia_Bot1
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
516392019-11-04 09:57:52Gaia_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 teamGaiaAlertsGaiaAlerts08:57:16.400-55:17:32.642019-11-02 09:25:55.00015.95G-Gaia2OtherGaia19exmGaiaAlerts0.2 mag slow rise in a Galactic plane bright source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
999122019-11-02 09:25:5515.950.2ABMagG-GaiaGaia_Gaia-photometric60Robot
999112018-09-16 15:17:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
35349AT 2019cbj115:56:01.290-55:17:21.01GaiaAlertsGaiaAlertsGaiaAlertsGaia19batGaia - Gaia-photometricYY16.35G-Gaia2019-02-17 04:11:59.000Gaia_Bot1
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
311012019-03-20 15:39:07Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts15:56:01.290-55:17:21.012019-02-17 04:11:59.00016.35G-Gaia2OtherGaia19batGaiaAlertsred Galactic plane source brightens by >2 mags, candidate microlensing event
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
564682019-02-17 04:11:5916.350.2ABMagG-GaiaGaia_Gaia-photometric60Robot
564672019-01-02 00:51:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
675SN 1987I20:12:06.100-55:14:41.00SN IIC 4963 NY161987-07-02 00:00:00.000[Discoverer=Allen; DiscoveryRef=IAUC 4417; PositionRef=; Orig Type=I? ] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
32810AT 2018kwi113:45:36.940-55:12:18.25GaiaAlertsGaiaAlertsGaiaAlertsGaia18dzrGaia - Gaia-photometricYY18.26G-Gaia2018-12-25 23:02:24.000Gaia_Bot1
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
273672018-12-27 17:29:50Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts13:45:36.940-55:12:18.252018-12-25 23:02:24.00018.26G-Gaia2OtherGaia18dzrGaiaAlerts>1 mag rise in a faint galactic disk star
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
484332018-12-25 23:02:2418.260.2ABMagG-GaiaGaia_Gaia-photometric60Robot
484322018-09-22 02:08:0921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
3200 2005dk19:40:23.710-55:12:05.11IC 4882 NY17.82005-08-21 00:00:00.000[Discoverer=Luckas, Trondal, Schwartz; DiscoveryRef=IAUC 8586; PositionRef=IAUC 8586; Orig Type=Unknown]
11407SN 2016bas1107:38:05.530-55:11:47.00SN IIb0.009ESO-163-G011BOSSBOSSLCOGT SN-KPBOSSOther - OtherFTS - FLOYDS-SYY116.8Clear-2016-03-12 12:16:29.000Parker
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
14852016-03-13 10:59:49Stuart ParkerStuart ParkerBOSSBOSS07:38:05.530-55:11:47.002016-03-12 12:16:29.00016.8Clear-2PSNESO-163-G011BOSSDiscovery image taken with a 30-cm Astro-Tech AT12RC Ritchey-Chretien astrograph (+ ST10 camera) at Parkdale Observatory New Zealand in the course of the Backyard Observatory Supernova Search. The new object is measured from reference stars from USNO-B and UCAC4 catalogues), which is 1E"and 20S" from the nucleus of the galaxy.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
16692016-03-12 12:16:2916.819OtherClear-Other_Other30Parker
16682016-02-02 15:29:0018OtherClear-Other_Other30Parker[Last non detection] Nothing visible at this date
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016bas_atrep_1485_BOSS.jpgGraphics2016-03-13 10:59:49Stuart Parker
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
1572016-03-14 19:24:29griffinGriffin Hosseinzadeh, Iair Arcavi, D. Andrew Howell, Curtis McCully, Stefano ValentiLCOGT SN-KPSN IIb0.0091LCOGT SN-KPUsing Superfit (Howell et al. 2005, ApJ, 634, 119) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find a good fit to the Type IIb SN 1997dd at maximum light at the redshift of the proposed host galaxy (z=0.009; Mathewson, Ford, & Buchhorn 1992, ApJS, 81, 413, via NED). The helium lines at 588 and 707 nm are clearly observed, with P Cygni minima corresponding to a velocity of ~7000 km/s. The helium line at 668 nm may also be present at the same velocity but blended with narrow H-alpha emission from the host.2016TNSCR.219....1H
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1632016-03-14 14:25:59FTS_FLOYDS-S2700LCOGTGriffin HosseinzadehLCOGT SN-KP tns_2016bas_2016-03-14_14-25-59_FTS_FLOYDS-S_LCOGT_SN-KP.ascii tns_2016bas_2016-03-14_14-25-59_FTS_FLOYDS-S_LCOGT_SN-KP.fitsObjectLCOGT SN-KP
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1632016-03-14 14:25:59FTS / FLOYDS-S2700LCOGTGriffin HosseinzadehLCOGT SN-KP tns_2016bas_2016-03-14_14-25-59_FTS_FLOYDS-S_LCOGT_SN-KP.ascii tns_2016bas_2016-03-14_14-25-59_FTS_FLOYDS-S_LCOGT_SN-KP.fitsObjectLCOGT SN-KP
6132SN 2012U02:06:04.330-55:11:37.50SN IaAnon. NY14.92012-01-20 00:00:00.000[Discoverer=Marples; DiscoveryRef=CBET 3007; PositionRef=CBET 3007; Orig Type=Ia]
62976AT 2020oju115:25:50.940-55:10:29.68GaiaAlertsGaiaAlertsGaiaAlertsGaia20dfbGaia - Gaia-photometricYY15.87G-Gaia2020-07-09 22:04:48.000Gaia_Bot1
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
762372020-07-11 13:37:15Gaia_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 teamGaiaAlertsGaiaAlerts15:25:50.940-55:10:29.682020-07-09 22:04:48.00015.87G-Gaia2PSNGaia20dfbGaiaAlertsapparently hostless red transient in the Galactic Plane, strong emission lines in RP, candidate nova
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1473982020-07-09 22:04:4815.870.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1473972020-04-02 15:44:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
31276AT 2018ipn108:54:11.870-55:10:28.27GaiaAlertsGaiaAlertsGaiaAlertsGaia18dlpGaia - Gaia-photometricYY17.89G-Gaia2018-11-17 06:18:43.000Gaia_Bot1
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
251322018-11-19 15:34:37Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts08:54:11.870-55:10:28.272018-11-17 06:18:43.00017.89G-Gaia2PSNGaia18dlpGaiaAlertsapparently hostless blue transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
423382018-11-17 06:18:4317.890.2ABMagG-GaiaGaia_Gaia-photometric60Robot
423372018-10-26 12:23:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
47838AT 2019uho106:08:33.980-55:09:49.57GaiaAlertsGaiaAlertsGaiaAlertsGaia19eyfGaia - Gaia-photometricYY18.72G-Gaia2019-11-04 21:51:50.000Gaia_Bot1
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
519852019-11-06 15:19:40Gaia_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), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts06:08:33.980-55:09:49.572019-11-04 21:51:50.00018.72G-Gaia2OtherGaia19eyfGaiaAlerts0.5 mag slow rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1007692019-11-04 21:51:5018.720.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1007682019-09-01 00:51:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
63680AT 2020pjm103:31:11.120-55:09:06.34GaiaAlertsGaiaAlertsGaiaAlertsGaia20dgbGaia - Gaia-photometricYY18.31G-Gaia2020-07-13 14:55:40.800Gaia_Bot1
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
775212020-07-15 08:08:39Gaia_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 teamGaiaAlertsGaiaAlerts03:31:11.120-55:09:06.342020-07-13 14:55:40.80018.31G-Gaia2PSNGaia20dgbGaiaAlertscandidate SN near galaxy LEDA 412195
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1491022020-07-13 14:55:4118.310.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1491012020-06-08 21:07:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
1367SN 1998bo19:57:22.550-55:08:18.38SN IcESO 185-G31 NY181998-04-22 00:00:00.000[Discoverer=Wischnjewsky; DiscoveryRef=IAUC 6889; PositionRef=IAUC 6889; Orig Type=Ic ]
2988SN 2004ew02:05:06.170-55:06:31.61SN IbESO 153-G17 NY17.32004-10-08 00:00:00.000[Discoverer=Jacques, Pimentel; Monard; DiscoveryRef=IAUC 8418; PositionRef=IAUC 8418; Orig Type=Ib? ]
804SN 1991al19:42:24.060-55:06:23.62SN IIAnon. NY161991-07-16 00:00:00.000[Discoverer=Wischnjewsky; DiscoveryRef=IAUC 5310; PositionRef=IAUC 5334; Orig Type=II ]
26641SN 2018buz2120:49:37.760-55:06:18.14SN Ia0.052ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsePESSTOASAS-SN, GaiaAlertsASASSN-18ksASASSN-3 - Paczynski, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY117.5g-Sloan2018-05-20 06:28:48.000Stanek
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
191772018-06-07 19:06:20Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts20:49:37.760-55:06:18.142018-06-02 03:56:09.00018.3G-Gaia2PSNGaia18bktGaiaAlertsconfirmed SN Ia, aka SN 2018buz
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
296422018-06-02 03:56:0918.30.2ABMagG-GaiaGaia_Gaia-photometric60Robot
296412018-05-08 15:51:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
187132018-05-20 21:53:23KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN20:49:37.682-55:06:18.142018-05-20 06:28:48.00017.5g-Sloan2PSNASASSN-18ksASAS-SNIn several epochs, no match in Vizier or NED, most likely a SN in a faint host galaxy. but could also be a CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
287642018-05-20 06:28:4817.5ABMagg-SloanASASSN-3_Paczynski
287632018-04-27 08:09:3617.5ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
20542018-05-21 19:24:58ePESSTO_Bot1P. Clark, O. McBrien, M. Magee, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN Ia0.0521ePESSTO2018TNSCR.685....1C
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20592018-05-21 09:47:16ESO-NTT_EFOSC2-NTT600P. Clark, O. McBrienM. MageeePESSTO tns_2018buz_2018-05-21_09-47-16_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018buz_2018-05-21_09-47-16_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20592018-05-21 09:47:16ESO-NTT / EFOSC2-NTT600P. Clark, O. McBrienM. MageeePESSTO tns_2018buz_2018-05-21_09-47-16_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018buz_2018-05-21_09-47-16_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
35174AT 2019buu119:41:24.480-55:06:07.42GaiaAlertsGaiaAlertsGaiaAlertsGaia19aytGaia - Gaia-photometricYY18.49G-Gaia2019-02-24 10:03:21.000Gaia_Bot1
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
308082019-03-16 01:26:07Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts19:41:24.480-55:06:07.422019-02-24 10:03:21.00018.49G-Gaia2PSNGaia19aytGaiaAlertscandidate SN in galaxy 2MASX J19412403-5506079
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
557222019-02-24 10:03:2118.490.2ABMagG-GaiaGaia_Gaia-photometric60Robot
557212018-11-23 03:12:5721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
14559AT 2016fri111:48:54.800-55:06:01.62GaiaAlertsGaiaAlertsGaiaAlertsGaia16bdpGaia - Gaia-photometricYY18.57G-Gaia2016-08-27 16:30:43.000Gaia_Bot1
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
48522016-09-03 20:22:37Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts11:48:54.800-55:06:01.622016-08-27 16:30:43.00018.57G-Gaia2OtherGaia16bdpGaiaAlertssource brightens by ~0.6 mags
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
65792016-08-27 16:30:4318.570.2ABMagG-GaiaGaia_Gaia-photometric60Robot
65782016-05-21 11:34:0421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
62128AT 2020ndn119:28:56.030-55:05:46.90MASTERMASTERMASTERMASTER OT J192856.03-550546.9Other - OtherYY15.1Clear-2020-06-14 07:55:16.320MASTER
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
747192020-06-21 21:23:11MASTERV. Lipunov, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, F.Balakin, V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, T.Pogrosheva, D.Kuvshinov, D. Cheryasov (Lomonosov Moscow State University, SAI, Physics Department), R. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA), H.Levato (Instituto de Ciencias Astronomicas, de la Tierra y del Espacio ICATE), R. Rebolo, M. Serra (The Instituto de Astrofisica de Canarias), D. Buckley (South African Astronomical Observatory), O.A. Gres, N.M. Budnev, O.Ershova (Irkutsk State University, API), A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory), V. Yurkov, A. Gabovich, Yu. Sergienko (Blagoveschensk Educational State University)MASTERMASTER19:28:56.030-55:05:46.902020-06-14 07:55:16.32015.1Clear-3PSNMASTER OT J192856.03-550546.9MASTER
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1443892020-06-14 08:05:5016.219.4VegaMagClear-Other_Other180RobotMASTER-OAFA
1443882020-06-14 07:55:1615.119.4VegaMagClear-Other_Other180RobotMASTER-OAFA
1443872018-08-14 02:53:0719.9VegaMagClear-Other_Other540Robot[Last non detection] MASTER-OAFA
21859AT 2017gbr118:03:51.660-55:05:18.20GaiaAlertsGaiaAlertsGaiaAlertsGaia17cbkGaia - Gaia-photometricYY18.27G-Gaia2017-08-11 09:23:02.000Gaia_Bot1
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
130852017-08-16 11:14:59Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts18:03:51.660-55:05:18.202017-08-11 09:23:02.00018.27G-Gaia2PSNGaia17cbkGaiaAlertscandidate CV, blue hostless transient towards Galactic plane
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
194872017-08-11 09:23:0218.270.2ABMagG-GaiaGaia_Gaia-photometric60Robot
194862017-07-29 09:15:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
35721AT 2019cor107:52:31.450-55:05:15.11GaiaAlertsGaiaAlertsGaiaAlertsGaia19bdmGaia - Gaia-photometricYY18.15G-Gaia2019-03-29 16:53:45.000Gaia_Bot1
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
317512019-03-31 23:24:43Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts07:52:31.450-55:05:15.112019-03-29 16:53:45.00018.15G-Gaia2PSNGaia19bdmGaiaAlertsblue hostless transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
581582019-03-29 16:53:4518.150.2ABMagG-GaiaGaia_Gaia-photometric60Robot
581572019-02-22 07:04:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
39166AT 2019hpl121:08:29.790-55:04:32.77GaiaAlertsGaiaAlertsGaiaAlertsGaia19cifGaia - Gaia-photometricYY18.36G-Gaia2019-06-14 03:20:09.000Gaia_Bot1
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
379422019-06-16 14:31:21Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts21:08:29.790-55:04:32.772019-06-14 03:20:09.00018.36G-Gaia2OtherGaia19cifGaiaAlertsUV source GALEXASC J210829.77-550432.9 slowly rises by 0.6mag over 4 years.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
719392019-06-14 03:20:0918.360.2ABMagG-GaiaGaia_Gaia-photometric60Robot
719382018-04-08 10:07:4021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
585 1983D03:26:48.700-55:04:24.00Anon. NY17.51983-02-15 00:00:00.000[Discoverer=Gonzalez; DiscoveryRef=IAUC 3784; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
25775AT 2018aqu117:56:52.490-55:03:44.46GaiaAlertsGaiaAlertsGaiaAlertsGaia18avgGaia - Gaia-photometricYY17.17G-Gaia2018-04-02 22:20:38.000Gaia_Bot1
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
176492018-04-07 17:42:28Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts17:56:52.490-55:03:44.462018-04-02 22:20:38.00017.17G-Gaia2PSNGaia18avgGaiaAlertsBlue hostless transient, declining
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
267642018-04-02 22:20:3817.170.2ABMagG-GaiaGaia_Gaia-photometric60Robot
267632018-02-28 22:48:0021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
32964AT 2018lcf103:39:30.780-55:02:51.79GaiaAlertsGaiaAlertsGaiaAlertsGaia18easGaia - Gaia-photometricYY18.16G-Gaia2018-12-29 00:15:50.000Gaia_Bot1
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
275742018-12-30 12:58:32Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts03:39:30.780-55:02:51.792018-12-29 00:15:50.00018.16G-Gaia2PSNGaia18easGaiaAlertscandidate SN near galaxy 2MFGC 3035
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
488762018-12-29 00:15:5018.160.2ABMagG-GaiaGaia_Gaia-photometric60Robot
488752018-10-23 01:04:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
59714AT 2020jsz111:35:16.500-55:02:29.51GaiaAlertsGaiaAlertsGaiaAlertsGaia20cfpGaia - Gaia-photometricYY17.99G-Gaia2020-05-10 06:59:02.400Gaia_Bot1
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
705272020-05-12 09:06:32Gaia_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 teamGaiaAlertsGaiaAlerts11:35:16.500-55:02:29.512020-05-10 06:59:02.40017.99G-Gaia2OtherGaia20cfpGaiaAlertsGaia source brightens by 1 mag over 2 months
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1363182020-05-10 06:59:0217.990.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1363172019-10-06 04:32:1021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
16834AT 2016izx111:09:21.540-55:02:20.33GaiaAlertsGaiaAlertsGaiaAlertsGaia16cerGaia - Gaia-photometricYY18.67G-Gaia2016-12-21 01:46:33.000Gaia_Bot1
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
74392016-12-23 10:10:38Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts11:09:21.540-55:02:20.332016-12-21 01:46:33.00018.67G-Gaia2PSNGaia16cerGaiaAlertshostless blue transient near Galactic plane
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
108772016-12-21 01:46:3318.670.2ABMagG-GaiaGaia_Gaia-photometric60Robot
108762016-11-30 21:34:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
23167SN 2017hxt2103:42:25.330-55:01:11.28SN Ib0.043PGC128734BOSS, GaiaAlertsBOSS, GaiaAlertsePESSTOBOSS, GaiaAlertsGaia - Gaia-photometric, Other - OtherESO-NTT - EFOSC2-NTTYY117.1Other-2017-11-08 12:28:44.000Parker
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
147872017-11-17 12:11:35Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts03:42:25.330-55:01:11.282017-11-14 23:32:38.00018.71G-Gaia2PSNGaia17cygGaiaAlertsconfirmed SN Ib near galaxy 2MASX J03422472-5501090, SN2017hxt
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
223002017-11-14 23:32:3818.710.2ABMagG-GaiaGaia_Gaia-photometric60Robot
222992017-10-09 05:57:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
145512017-11-09 10:59:38Stuart ParkerStuart ParkerBOSSBOSS03:42:25.320-55:01:12.202017-11-08 12:28:44.00017.1Other-2PSNPGC128734BOSSStuart Parker, Canterbury, New Zealand, reports the discovery of an apparent supernova (red mag 17.1) on a 30-s unfiltered CCD image (limiting mag 19) taken by himself with a 30-cm Astro-Tech AT12RC Ritchey-Chretien astrograph (+ ST10 camera) at his Parkdale Observatory in the course of the Backyard Observatory Supernova Search.Which is 5E and 3S of the nucleus of the galaxy PGC128734
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
219212017-11-08 12:28:4417.119OtherOther-Other_Other30Parkerconfirmed with many images
219202017-10-30 11:21:2418OtherOther-Other_Other30Parker[Last non detection] nothing visible
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarksADS Bibcode
14002017-11-10 14:19:38ePESSTO_Bot1F. Onori, G. Cannizzaro, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN Ib0.0431ePESSTO2017TNSCR1238....1O
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
14042017-11-09 08:05:00ESO-NTT_EFOSC2-NTT300F. Onori, G. CannizzaroF. Onori, G. CannizzaroePESSTO tns_2017hxt_2017-11-09_08-05-00_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017hxt_2017-11-09_08-05-00_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
14042017-11-09 08:05:00ESO-NTT / EFOSC2-NTT300F. Onori, G. CannizzaroF. Onori, G. CannizzaroePESSTO tns_2017hxt_2017-11-09_08-05-00_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2017hxt_2017-11-09_08-05-00_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
39227AT 2019hru114:11:47.650-55:00:41.62GaiaAlertsGaiaAlertsGaiaAlertsGaia19cjwGaia - Gaia-photometricYY17.63G-Gaia2019-06-15 16:14:52.000Gaia_Bot1
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
380682019-06-17 10:12:09Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts14:11:47.650-55:00:41.622019-06-15 16:14:52.00017.63G-Gaia2OtherGaia19cjwGaiaAlertserratically variable Gaia source brightens by 0.8 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
722482019-06-15 16:14:5217.630.2ABMagG-GaiaGaia_Gaia-photometric60Robot
722472019-03-24 05:49:5521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
41030AT 2019kih114:37:39.440-54:59:05.68GaiaAlertsGaiaAlertsGaiaAlertsGaia19cuaGaia - Gaia-photometricYY18.86G-Gaia2019-07-02 10:24:57.000Gaia_Bot1
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
406912019-07-04 09:55:46Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts14:37:39.440-54:59:05.682019-07-02 10:24:57.00018.86G-Gaia2PSNGaia19cuaGaiaAlertshostless Galactic plane transient, in footprint of GW event S190630ag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
765762019-07-02 10:24:5718.860.2ABMagG-GaiaGaia_Gaia-photometric60Robot
765752019-06-18 06:02:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
32772AT 2018kuw111:48:13.970-54:58:47.32GaiaAlertsGaiaAlertsGaiaAlertsGaia18dywGaia - Gaia-photometricYY18.32G-Gaia2018-12-22 23:13:55.000Gaia_Bot1
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
273152018-12-24 23:59:33Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts11:48:13.970-54:58:47.322018-12-22 23:13:55.00018.32G-Gaia2OtherGaia18dywGaiaAlertsGaia source brightens by ~2 mags
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
483282018-12-22 23:13:5518.320.2ABMagG-GaiaGaia_Gaia-photometric60Robot
483272018-11-12 02:12:2821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
49523AT 2019wty113:31:19.460-54:58:33.67GaiaAlertsGaiaAlertsGaiaAlertsGaia19fonGaia - Gaia-photometricYY11.43G-Gaia2019-12-15 00:59:02.000Gaia_Bot1
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
546502019-12-16 10:57:15Gaia_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 teamGaiaAlertsGaiaAlerts13:31:19.460-54:58:33.672019-12-15 00:59:02.00011.43G-Gaia2OtherGaia19fonGaiaAlertsGaia source coincident with Dwarf Nova BV Cen brightens by more than 1 mag
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1063282019-12-15 00:59:0211.430.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1063272019-04-11 00:07:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
52040AT 2020qy109:08:49.340-54:57:55.58GaiaAlertsGaiaAlertsGaiaAlertsGaia20adzGaia - Gaia-photometricYY19.94G-Gaia2020-01-07 18:33:07.000Gaia_Bot1
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
584012020-01-09 17:32:49Gaia_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 teamGaiaAlertsGaiaAlerts09:08:49.340-54:57:55.582020-01-07 18:33:07.00019.94G-Gaia2OtherGaia20adzGaiaAlertsstar fades erratically by over 1 mag in 2 years
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1127642020-01-07 18:33:0719.940.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1127632019-02-19 00:57:3621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
63684AT 2020pjq116:18:10.650-54:57:20.02GaiaAlertsGaiaAlertsGaiaAlertsGaia20dggGaia - Gaia-photometricYY18.99G-Gaia2020-07-12 22:09:07.200Gaia_Bot1
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
775262020-07-15 08:10:49Gaia_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 teamGaiaAlertsGaiaAlerts16:18:10.650-54:57:20.022020-07-12 22:09:07.20018.99G-Gaia2OtherGaia20dggGaiaAlertslong term rise of more than 1 mag in Galactic plane source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1491122020-07-12 22:09:0718.990.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1491112020-04-04 17:32:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
5371SN 2010el04:19:58.829-54:56:38.51SN Ia-pecNGC 1566 NY16.82010-06-19 00:00:00.000[Discoverer=Monard; DiscoveryRef=CBET 2334; PositionRef=CBET 2334; Orig Type=Ia-p ]
30775AT 2018hwl112:13:39.260-54:56:03.08GaiaAlertsGaiaAlertsGaiaAlertsGaia18dhcGaia - Gaia-photometricYY18.97G-Gaia2018-11-03 14:08:09.000Gaia_Bot1
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
240332018-11-05 11:52:40Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts12:13:39.260-54:56:03.082018-11-03 14:08:09.00018.97G-Gaia2PSNGaia18dhcGaiaAlertsrising hostless blue transient near the Galactic plane
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
386262018-11-03 14:08:0918.970.2ABMagG-GaiaGaia_Gaia-photometric60Robot
386252018-09-18 21:44:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
60953AT 2020lno119:33:27.820-54:54:59.98GaiaAlertsGaiaAlertsGaiaAlertsGaia20cmxGaia - Gaia-photometricYY18.43G-Gaia2020-05-30 08:15:21.600Gaia_Bot1
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
726102020-06-02 08:43:14Gaia_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 teamGaiaAlertsGaiaAlerts19:33:27.820-54:54:59.982020-05-30 08:15:21.60018.43G-Gaia2OtherGaia20cmxGaiaAlertsGaia, WISE and GALEX source brightens by 0.35 mag over 9 months, candidate QSO
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1405552020-05-30 08:15:2218.430.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1405542020-03-08 14:32:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
36369AT 2019dmz114:16:35.030-54:53:20.11GaiaAlertsGaiaAlertsGaiaAlertsGaia19bilGaia - Gaia-photometricYY18.8G-Gaia2019-04-10 06:00:00.000Gaia_Bot1
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
331252019-04-15 10:36:57Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts14:16:35.030-54:53:20.112019-04-10 06:00:00.00018.8G-Gaia2PSNGaia19bilGaiaAlertsblue transient near the Galactic plane
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
617162019-04-10 06:00:0018.80.2ABMagG-GaiaGaia_Gaia-photometric60Robot
617152019-03-23 23:49:5521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
15981AT 2016htj117:13:19.840-54:52:05.23GaiaAlertsGaiaAlertsGaiaAlertsGaia16braGaia - Gaia-photometricYY17.59G-Gaia2016-10-28 21:57:36.000Gaia_Bot1
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
64402016-11-03 15:31:28Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts17:13:19.840-54:52:05.232016-10-28 21:57:36.00017.59G-Gaia2PSNGaia16braGaiaAlertscandidate SN close to faint DSS source, GS-TEC predicts SN Ia close to max
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
92032016-10-28 21:57:3617.590.2ABMagG-GaiaGaia_Gaia-photometric60Robot
92022016-10-12 23:49:5521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
618 1984K20:03:30.900-54:50:16.00NGC 6850 NY161984-08-02 00:00:00.000[Discoverer=Wischnjewsky; DiscoveryRef=IAUC 3971; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
16999AT 2016jgg100:13:30.810-54:49:56.39GaiaAlertsGaiaAlertsGaiaAlertsGaia16cglGaia - Gaia-photometricYY18.62G-Gaia2016-12-30 08:51:21.000Gaia_Bot1
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
76252016-12-31 17:17:46Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts00:13:30.810-54:49:56.392016-12-30 08:51:21.00018.62G-Gaia2PSNGaia16cglGaiaAlertsblue transient on DSS blob
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
111572016-12-30 08:51:2118.620.2ABMagG-GaiaGaia_Gaia-photometric60Robot
111562016-12-09 04:49:2621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
63054AT 2020omt118:59:40.580-54:49:39.10MASTERMASTERMASTERMASTER OT J185940.58-544939.1Other - OtherYY18.2Clear-2020-07-11 03:23:57.696MASTER
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
764202020-07-11 21:16:08MASTERT.Pogrosheva, V. Lipunov, E. Gorbovskoy, V.Kornilov, N.Tyurina, P.Balanutsa, A.Kuznetsov, F.Balakin, V.Vladimirov, D. Vlasenko, I.Gorbunov, D.Zimnukhov, V.Senik, T.Pogrosheva, D.Kuvshinov, D. Cheryasov (Lomonosov Moscow State University, SAI, Physics Department), R. Podesta, C.Lopez, F. Podesta, C.Francile (Observatorio Astronomico Felix Aguilar OAFA), H.Levato (Instituto de Ciencias Astronomicas, de la Tierra y del Espacio ICATE), R. Rebolo, M. Serra (The Instituto de Astrofisica de Canarias), D. Buckley (South African Astronomical Observatory), O.A. Gres, N.M. Budnev, O.Ershova (Irkutsk State University, API), A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory), V. Yurkov, A. Gabovich, Yu. Sergienko (Blagoveschensk Educational State University)MASTERMASTER18:59:40.580-54:49:39.102020-07-11 03:23:57.69618.2Clear-3PSNMASTER OT J185940.58-544939.1MASTER
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1475952020-07-11 03:41:3418.219.1VegaMagClear-Other_Other180RobotMASTER-OAFA
1475942020-07-11 03:23:5818.219.1VegaMagClear-Other_Other180RobotMASTER-OAFA
1475932017-04-04 06:58:1119.7VegaMagClear-Other_Other180Robot[Last non detection] MASTER-OAFA
45540AT 1992bv103:15:05.472-54:49:16.40IC 19080.0275CTIO-1.5m - LORALYY16.8B-Johnson1992-11-19 05:45:36.000Keel
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
477322019-09-25 19:43:06wckeelWilliam Keel, Judy Schmidt, Julianne Dalcanton03:15:05.472-54:49:16.401992-11-19 05:45:36.00016.8B-Johnson1PSNIC 19080.0275Found by J. Schmidt on comparison of 1992 CTIO images with HST ACS image taken 2019-09-21 under program 15446 (Arp galaxy gap-filler, PI J. Dalcanton).
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
917001992-11-19 05:45:3616.80.2VegaMagB-JohnsonCTIO-1.5m_LORAL2700W. Keel/R. White IIIZero point from one Graham E-region standard star and assumed CTIO mean extinction values.
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_1992bv_atrep_47732.pdfComparison (log display) of registered B and I images from CTIO 1.5m in Nov. 1992 with Sept 2019 HST ACS F606W image, showing location of the transient in host galaxy using bright stars and symmetric galaxies to register coordinate frames.2019-09-25 19:43:06wckeel

Pages