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Showing results 39701 to 39750 out of 42948

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IDNameRepsClassRADECObj. TypeRedshiftHost NameHost RedshiftDiscovering Group/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery MagDiscovery Mag FilterDiscovery Date (UT)Sendersort descendingRemarksSourcesBibcodeExt. catalog/s
41109AT 2019kli101:04:30.197-73:46:22.73SMCASAS-SNASAS-SNASASSN-19qvASASSN-2 - CassiusYY14.2g-Sloan2019-07-04 06:57:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
408222019-07-04 14:38:52KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN01:04:30.197-73:46:22.732019-07-04 06:57:3614.2g-Sloan2PNVSMCASASSN-19qvASAS-SNRapid, bright outburst towards the Small Magellanic Clouds, possible SMC nova
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
768662019-07-04 06:57:3614.2ABMagg-SloanASASSN-2_Cassius
768652019-07-03 06:57:3618.3ABMagg-SloanASASSN-2_Cassius[Last non detection]
41172SN 2019knt2110:35:50.310-34:16:22.40SN Ia0.012826ESO 375- G 0700.012826ASAS-SN, GaiaAlertsNoneASAS-SN, GaiaAlertsASASSN-19qwASASSN-2 - Cassius, ASASSN-5 - Payne-Gaposchkin, Gaia - Gaia-photometricSALT - RSSYY117.2g-Sloan2019-07-03 19:12:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
418362019-07-17 10:55:34Gaia_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 teamGaiaAlerts10:35:50.310-34:16:22.402019-07-13 23:47:0215.13G-Gaia2PSNGaia19dadGaiaAlertscandidate SN near galaxy ESO 375-70
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
790492019-07-13 23:47:0215.130.2ABMagG-GaiaGaia_Gaia-photometric60Robot
790482019-06-08 04:40:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
409172019-07-05 11:05:16KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN10:35:50.419-34:16:22.042019-07-03 19:12:0017.2g-Sloan2PSNESO 375- G 0700.012826ASASSN-19qwASAS-SNConfirmed via follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
770572019-07-03 19:12:0017.2ABMagg-SloanASASSN-5_Payne-Gaposchkin
770562019-06-28 01:12:0018.2ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
46172019-07-21 12:07:09ChenPingPing Chen (KIAA-PKU), Subo Dong (KIAA-PKU), M. Gromadzki (Warsaw U. Observatory), D. A. H. Buckley (SAAO)NoneSN Ia0.0128261
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
46242019-07-16 16:47:59SALT_RSSDavid BuckleyMariusz GromadzkiNone tns_2019knt_2019-07-16.70_SALT_RSS.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
46242019-07-16 16:47:59SALT / RSSDavid BuckleyMariusz GromadzkiNone tns_2019knt_2019-07-16.70_SALT_RSS.txtObject
41173SN 2019knu5103:17:52.702-07:18:11.48SN II0.032MASS J03175281-07180480.017062ASAS-SN, ATLAS, ZTF, Pan-STARRS1ZTFASAS-SN, ATLAS, Pan-STARRS1, ZTFASASSN-19qxASASSN-3 - Paczynski, ASASSN-2 - Cassius, ATLAS1 - ACAM1, P48 - ZTF-Cam, PS1 - GPC1P60 - SEDMYY117g-Sloan2019-07-05 09:36:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
492992019-10-12 15:21:02PS2_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS103:17:52.702-07:18:11.482019-10-08 11:16:4818.73i-Sloan1PSNPS19fzsPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
945982019-10-08 11:16:4818.730.0320.7ABMagi-SloanPS1_GPC145Robot
448342019-08-23 08:16:15ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF03:17:52.700-07:18:11.592019-07-30 11:06:0116.89g-ZTF2PSNZTF19abkfqqpZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
854422019-07-30 11:37:5916.560.0420.41ABMagr-ZTFP48_ZTF-Cam30
854412019-07-30 11:06:0116.890.0520.25ABMagg-ZTFP48_ZTF-Cam30
427182019-07-30 22:31:50ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF03:17:52.704-07:18:11.632019-07-30 11:05:1616.89g-ZTF2PSNZTF19abkfqqpZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
810772019-07-30 11:38:2416.56ABMagr-ZTFP48_ZTF-Cam30ZTF
810762019-07-30 11:05:1616.89ABMagg-ZTFP48_ZTF-Cam30ZTF
414982019-07-13 10:05:20ATLAS_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 (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)ATLAS03:17:52.706-07:18:11.602019-07-12 14:21:0716.554orange-ATLAS2PSNATLAS19pchATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
782612019-07-12 14:21:0716.5540.04519.09ABMagorange-ATLASATLAS1_ACAM130Robot
782602019-03-23 05:55:4019.24ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
409182019-07-05 11:15:36KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SN03:17:52.697-07:18:11.272019-07-05 09:36:0017g-Sloan2PSN2MASS J03175281-07180480.017062ASASSN-19qxASAS-SNPresent in several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
770592019-07-05 09:36:0017ABMagg-SloanASASSN-2_Cassius
770582019-07-03 09:21:3617.7ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
47072019-07-31 18:27:33ZTF_Bot1A. Dahiwale, C. Fremling (Caltech), Y. Sharma (IIT Bombay) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN II0.031ZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
47152019-07-31 12:07:29P60_SEDM1800SEDmRobotautoZTF tns_2019knu_2019-07-31_12-07-29_P60_SEDM_ZTF.asciiObjectZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
47152019-07-31 12:07:29P60 / SEDM1800SEDmRobotautoZTF tns_2019knu_2019-07-31_12-07-29_P60_SEDM_ZTF.asciiObjectZTF
41572AT 2019lcx304:58:57.640-22:06:05.442MASX J04585777-2206038ASAS-SN, GaiaAlerts, Pan-STARRS1ASAS-SN, GaiaAlerts, Pan-STARRS1ASASSN-19roASASSN-3 - Paczynski, ASASSN-5 - Payne-Gaposchkin, Gaia - Gaia-photometric, PS1 - GPC1YY17.3g-Sloan2019-07-14 04:19:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
472502019-09-20 14:33:08PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS104:58:57.632-22:06:05.342019-09-17 13:30:4320.72i-Sloan1PSNPS19fdkPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
906612019-09-17 13:30:4320.720.0920.7ABMagi-SloanPS1_GPC145Robot
435422019-08-09 14:06:51Gaia_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), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlerts04:58:57.640-22:06:05.442019-07-06 04:27:5017.42G-Gaia2PSNGaia19djzGaiaAlertscandidate SN near galaxy LEDA 819223
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
826082019-07-06 04:27:5017.420.2ABMagG-GaiaGaia_Gaia-photometric60Robot
826072019-07-06 02:41:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
415602019-07-14 19:30:51KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN04:58:57.818-22:06:06.122019-07-14 04:19:1217.3g-Sloan2PSN2MASX J04585777-2206038ASASSN-19roASAS-SNDiscovered after the seasonal break, unknown redshift host, confirmed via followup imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
783992019-07-14 04:19:1217.3ABMagg-SloanASASSN-5_Payne-Gaposchkin
783982019-04-26 23:02:2417.5ABMagg-SloanASASSN-3_Paczynski[Last non detection]
41807SN 2019llt3113:33:55.480+29:33:25.85SN Ia0.0372MASX J13335542+29332550.037ASAS-SN, ATLAS, GaiaAlertsPadova-AsiagoASAS-SN, ATLAS, GaiaAlertsASASSN-19rvASASSN-4 - Leavitt, ATLAS1 - ACAM1, Gaia - Gaia-photometricEkar - AFOSCYY117.4g-Sloan2019-07-20 03:36:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
429472019-08-02 17:25:23Gaia_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 teamGaiaAlerts13:33:55.480+29:33:25.852019-07-31 01:30:4316.66G-Gaia2OtherGaia19dgtGaiaAlertsconfirmed SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
815282019-07-31 01:30:4316.660.2ABMagG-GaiaGaia_Gaia-photometric60Robot
815272019-01-27 03:38:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
424092019-07-26 07:49:09ATLAS_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)ATLAS13:33:55.519+29:33:26.532019-07-25 08:13:5517.283orange-ATLAS2PSNATLAS19pvpATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
804222019-07-25 08:13:5517.2830.0519.18ABMagorange-ATLASATLAS1_ACAM130Robot
804212019-07-21 06:23:0219.3ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
419232019-07-20 10:11:54KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SN13:33:55.565+29:33:26.682019-07-20 03:36:0017.4g-Sloan2PSN2MASX J13335542+29332550.037ASASSN-19rvASAS-SNNuclear source, so could also be a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
792352019-07-20 03:36:0017.4ABMagg-SloanASASSN-4_Leavitt
792342019-07-19 03:50:2417.9ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
46302019-07-24 22:55:02linatomaLina Tomasella, S. Benetti, E. Cappellaro, M. Turatto, I. SalmasoPadova-AsiagoSN Ia0.0371Padova-AsiagoBest matches with several type Ia SNe few days before maximum light. The expansion velocity deduced from the Si II 635.5 nm is about 12000 km/s.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
46382019-07-23 22:45:07Ekar_AFOSC2400Tomasella, SalmasoBenetti, TomasellaPadova-Asiago tns_2019llt_2019-07-23_22-45-07_Ekar_AFOSC_Padova-Asiago.dat tns_2019llt_2019-07-23_22-45-07_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
46382019-07-23 22:45:07Ekar / AFOSC2400Tomasella, SalmasoBenetti, TomasellaPadova-Asiago tns_2019llt_2019-07-23_22-45-07_Ekar_AFOSC_Padova-Asiago.dat tns_2019llt_2019-07-23_22-45-07_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
41937AT 2019lqr112:04:48.343+47:14:09.28SDSS J120447.18+471404.90.024178ASAS-SNASAS-SNASASSN-19rwASASSN-4 - LeavittYY17.1g-Sloan2019-07-22 03:07:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
422762019-07-22 13:47:37KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN12:04:48.343+47:14:09.282019-07-22 03:07:1217.1g-Sloan2PSNSDSS J120447.18+471404.90.024178ASASSN-19rwASAS-SNPresent in several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
801462019-07-22 03:07:1217.1ABMagg-SloanASASSN-4_Leavitt
801452019-07-19 03:21:3617.9ABMagg-SloanASASSN-4_Leavitt[Last non detection]
41947SN 2019lrb2113:07:02.910+13:04:28.13SN Ic0.027439MRK 07840.027439ASAS-SN, GaiaAlertsPadova-AsiagoASAS-SN, GaiaAlertsASASSN-19sbASASSN-4 - Leavitt, ASASSN-5 - Payne-Gaposchkin, Gaia - Gaia-photometricEkar - AFOSCYY117.1g-Sloan2019-07-21 18:14:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
431842019-08-05 09:28:15Gaia_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), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlerts13:07:02.910+13:04:28.132019-08-02 07:16:1917.65G-Gaia2PSNGaia19dhqGaiaAlertsconfirmed SN Ic
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
819412019-08-02 07:16:1917.650.2ABMagG-GaiaGaia_Gaia-photometric60Robot
819402019-06-21 01:10:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
422892019-07-22 19:34:21KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SN13:07:02.794+13:04:27.882019-07-21 18:14:2417.1g-Sloan2PSNMRK 07840.027439ASASSN-19sbASAS-SNPresent in many epochs, could also be a nuclear activity, but it did not vary before
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
801822019-07-21 18:14:2417.1ABMagg-SloanASASSN-5_Payne-Gaposchkin
801812019-06-25 04:33:3618.1ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
46292019-07-24 22:52:29linatomaLina Tomasella, S. Benetti, E. Cappellaro, M. Turatto, I. SalmasoPadova-AsiagoSN Ic0.0274391Padova-AsiagoSpectrum similar to those of type Ic supernova SN 1990aa around maximum. However, the spectrum is also consistent with those of SNe Ia at maximum. The spectral continuum is very red allowing for a high host galaxy reddening which is also confirmed by an intense (EW~0.23nm) NaID absorption. The redshift has been derived from the narrow host galaxy lines. The expansion velocity deduced from the Si II 635.5 nm is about 10500 km/s
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
46372019-07-23 22:44:35Ekar_AFOSC1800Tomasella, SalmasoBenetti, TomasellaPadova-Asiago tns_2019lrb_2019-07-23_22-44-35_Ekar_AFOSC_Padova-Asiago.dat tns_2019lrb_2019-07-23_22-44-35_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
46372019-07-23 22:44:35Ekar / AFOSC1800Tomasella, SalmasoBenetti, TomasellaPadova-Asiago tns_2019lrb_2019-07-23_22-44-35_Ekar_AFOSC_Padova-Asiago.dat tns_2019lrb_2019-07-23_22-44-35_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
41963AT 2019lrq1116:18:01.310+67:04:00.19AGN0.0952MASX J16180075+6703563ASAS-SNPadova-AsiagoASAS-SNASASSN-19seASASSN-4 - Leavitt, ASASSN-1 - BrutusEkar - AFOSCYY118.1g-Sloan2019-07-24 06:43:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
423092019-07-24 13:27:03KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN16:18:01.310+67:04:00.192019-07-24 06:43:1218.1g-Sloan2PSN2MASX J16180075+6703563ASASSN-19seASAS-SNUnknown redshift host, in the TESS Sector 14 FoV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
802242019-07-24 06:43:1218.1ABMagg-SloanASASSN-1_Brutus
802232019-07-22 05:31:1218ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
46422019-07-26 06:44:47linatomaL. Tomasella (INAF OAPd), M. Berton (FINCA University of Turku), S. Benetti, E. Cappellaro, M. Turatto, I. SalmasoPadova-AsiagoAGN0.0951Padova-AsiagoAT2019lrq is a type 1 AGN at z = 0.095, as measured by the low ionization line [O II] 3727. The high ionization lines of [O III] are shifted with respect to the galaxy restframe by more than 100 km/s, suggesting a disturbed kinematics of the gas. A similar behavior is present in the Balmer lines. In particular, the Hbeta likely has three distinct kinematic components. The first has a FWHM of 1850 km/s and is blueshifted by 1680 km/s. The second component is in the same rame as the [O II] line, and has a FWHM of 1050 km/s. The last one, instead, is redshifted by 1360 km/s, and it has a FWHM of 2100 km/s. This behavior is reminiscent of a candidate black hole binary (Bon et al. 2012, 2016). The optical image, indeed, shows possible signs of a recent merger, which could account for these peculiar properties.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
46502019-07-24 22:09:25Ekar_AFOSC2700Tomasella, SalmasoTomasellaPadova-Asiago tns_2019lrq_2019-07-24_22-09-25_Ekar_AFOSC_Padova-Asiago.dat tns_2019lrq_2019-07-24_22-09-25_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
46502019-07-24 22:09:25Ekar / AFOSC2700Tomasella, SalmasoTomasellaPadova-Asiago tns_2019lrq_2019-07-24_22-09-25_Ekar_AFOSC_Padova-Asiago.dat tns_2019lrq_2019-07-24_22-09-25_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
42021SN 2019ltw6116:18:38.536+21:58:22.86SN II0.016CGCG 137-0760.016077ASAS-SN, ATLAS, ZTF, Pan-STARRS1ePESSTO+ASAS-SN, ATLAS, Pan-STARRS1, ZTFASASSN-19sjASASSN-4 - Leavitt, ASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1, P48 - ZTF-Cam, PS1 - GPC1ESO-NTT - EFOSC2-NTTYY117g-Sloan2019-07-25 21:07:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
450982019-08-25 20:48:57PS2_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS116:18:38.536+21:58:22.862019-08-20 06:14:2414.99w-PS11PSNPS19ediPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
860032019-08-20 06:14:2414.9922ABMagw-PS1PS1_GPC145Robot
448092019-08-23 08:14:44ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF16:18:38.536+21:58:22.832019-07-27 05:26:5716.42g-ZTF3PSNZTF19abiietdZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
853712019-07-30 04:18:4215.830.0320.62ABMagr-ZTFP48_ZTF-Cam30
853702019-07-27 05:26:5716.420.0420.9ABMagg-ZTFP48_ZTF-Cam30
853692019-07-20 04:34:0920.9173ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
431142019-08-04 10:35:02PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS116:18:38.539+21:58:22.852019-08-01 07:24:5715.47w-PS11PSNPS19ediPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
818082019-08-01 07:24:5715.4722ABMagw-PS1PS1_GPC145Robot
429722019-08-03 00:56:28ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF16:18:38.536+21:58:22.872019-07-27 05:26:5216.42g-ZTF3PSNZTF19abiietdZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
815692019-08-02 04:56:3815.4ABMagg-ZTFP48_ZTF-Cam30ZTF
815682019-07-27 05:26:5216.42ABMagg-ZTFP48_ZTF-Cam30ZTF
815672019-07-20 04:33:3620.92ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
424772019-07-28 10:52:45ATLAS_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)ATLAS16:18:38.587+21:58:22.402019-07-27 10:35:0216.538cyan-ATLAS2PSNATLAS19qdzATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
805822019-07-27 10:35:0216.5380.02219.61ABMagcyan-ATLASATLAS1_ACAM130Robot
805812019-07-25 11:25:2618.96ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
423982019-07-26 01:02:56KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SN16:18:38.626+21:58:22.012019-07-25 21:07:1217g-Sloan2PSNCGCG 137-0760.016077ASASSN-19sjASAS-SNPresent in two epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
804002019-07-25 21:07:1217ABMagg-SloanASASSN-5_Payne-Gaposchkin
803992019-07-20 06:14:2417.8ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
46982019-07-31 09:31:42ePESSTOplus_Bot1C. Angus, P. Wiseman, E. Swann, C. Frohmaier, M. Smith, I. Irani on behalf of ePESSTO+ePESSTO+SN II0.0161ePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
47062019-07-29 23:18:07ESO-NTT_EFOSC2-NTT300C. Angus, P. WisemanE. Swann, C. Frohmaier, M. SmithePESSTO+ tns_2019ltw_2019-07-29_23-18-07_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019ltw_2019-07-29_23-18-07_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
47062019-07-29 23:18:07ESO-NTT / EFOSC2-NTT300C. Angus, P. WisemanE. Swann, C. Frohmaier, M. SmithePESSTO+ tns_2019ltw_2019-07-29_23-18-07_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019ltw_2019-07-29_23-18-07_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
42131SN 2019lyb5115:11:03.356+52:03:00.59SN Ia0.03692CGCG 274-0310.036876ASAS-SN, ZTF, Pan-STARRS1, ATLASZTFASAS-SN, ATLAS, Pan-STARRS1, ZTFASASSN-19svASASSN-1 - Brutus, P48 - ZTF-Cam, PS1 - GPC1, ATLAS1 - ACAM1P60 - SEDMYY117.7g-Sloan2019-07-29 06:57:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
448042019-08-23 08:14:44ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF15:11:03.362+52:03:00.632019-07-24 04:51:5519.1g-ZTF3PSNZTF19abhzewiZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
853562019-07-27 04:10:1418.040.0720.51ABMagr-ZTFP48_ZTF-Cam30
853552019-07-24 04:51:5519.10.120.65ABMagg-ZTFP48_ZTF-Cam30
853542019-07-18 05:48:0720.059ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
428712019-08-02 08:23:06ATLAS_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)ATLAS15:11:03.374+52:03:00.712019-08-01 07:24:5717.143cyan-ATLAS2PSNATLAS19rebATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
813832019-08-01 07:24:5717.1430.02519.78ABMagcyan-ATLASATLAS1_ACAM130Robot
813822019-07-30 07:29:1619.3ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
427362019-07-31 11:35:04PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS115:11:03.356+52:03:00.592019-07-28 06:07:1218.21z-Sloan1PSNPS19dypPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
811052019-07-28 06:07:1218.210.0720.4ABMagz-SloanPS1_GPC1120Robot
426492019-07-30 21:09:50ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF15:11:03.360+52:03:00.612019-07-24 04:52:1919.1g-ZTF3PSNZTF19abhzewiZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
808892019-07-30 05:12:2817.41ABMagg-ZTFP48_ZTF-Cam30ZTF
808882019-07-24 04:52:1919.1ABMagg-ZTFP48_ZTF-Cam30ZTF
808872019-07-18 05:48:2820.06ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
425732019-07-30 03:25:09KZStanekR. Farfan, K. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SN15:11:03.518+52:02:56.722019-07-29 06:57:3617.7g-Sloan2PSNCGCG 274-0310.036876ASASSN-19svASAS-SNPresent in several epochs, on the rise, confirmed via follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
807682019-07-29 06:57:3617.7ABMagg-SloanASASSN-1_Brutus
807672019-07-25 06:00:0018.1ABMagg-SloanASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
47192019-08-01 17:51:37ZTF_Bot1A. Dugas, C. Fremling (Caltech), Y. Sharma (IIT Bombay) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.036921ZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
47272019-07-28 05:00:40P60_SEDM1800SEDmRobotautoZTF tns_2019lyb_2019-07-28_05-00-40_P60_SEDM_ZTF.asciiObjectZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
47272019-07-28 05:00:40P60 / SEDM1800SEDmRobotautoZTF tns_2019lyb_2019-07-28_05-00-40_P60_SEDM_ZTF.asciiObjectZTF
42178AT 2019lzw121:05:28.908-52:10:41.342MASX J21052915-52103890.048957ASAS-SNASAS-SNASASSN-19sxASASSN-5 - Payne-Gaposchkin, ASASSN-3 - PaczynskiYY17.5g-Sloan2019-07-30 06:28:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
426392019-07-30 19:06:33KZStanekK. Z. Stanek, Z. Way, for the ASAS-SN teamASAS-SN21:05:28.908-52:10:41.342019-07-30 06:28:4817.5g-Sloan2PSN2MASX J21052915-52103890.048957ASASSN-19sxASAS-SNPresent in several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
808732019-07-30 06:28:4817.5ABMagg-SloanASASSN-3_Paczynski
808722019-07-25 22:04:4818.4ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
42300SN 2019meo2105:34:07.170-29:36:39.31SN Ia-91T-like0.0363122MASX J05340703-29363350.036312ASAS-SN, GaiaAlertsNoneASAS-SN, GaiaAlertsASASSN-19syASASSN-2 - Cassius, Gaia - Gaia-photometricLCO-duPont - WFCCDYY117.52019-08-01 08:59:29Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
433602019-08-07 11:54:24Gaia_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 teamGaiaAlerts05:34:07.170-29:36:39.312019-08-05 19:09:0717.41G-Gaia2PSNGaia19djhGaiaAlertsconfirmed SN Ia in galaxy 2MASX J05340703-2936335
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
822892019-08-05 19:09:0717.410.2ABMagG-GaiaGaia_Gaia-photometric60Robot
822882019-07-29 13:52:1921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
427702019-07-31 20:38:01KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN05:34:07.178-29:36:40.502019-07-31 09:50:2417.5g-Sloan2PSN2MASX J05340703-29363350.036312ASASSN-19syASAS-SNPresent in several epochs, on the rise; confirmed via follow-up imaging; this galaxy also hosted ASASSN-17po
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
811602019-07-31 09:50:2417.5ABMagg-SloanASASSN-2_Cassius
811592019-07-27 10:19:1217.7ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
51642019-09-26 12:09:58max@phys.au.dkMaximilian StritzingerNoneSN Ia-91T-like0.0363121A visual-wavelength spectrum obtained with the du Pont telescope at Las Campanas Observatory on 03.4 September 2019 indicate this is a Type Ia supernova post maximum. Comparison with a library of template spectra using SNID indicates it resembles other 1991bg-like SN Ia at 3 to 4 weeks post maximum.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
51722019-09-03 09:21:36LCO-duPont_WFCCD900BoustsiaHoloien, MorrellNone tns_2019meo_2458729.89_LCO-duPont_WFCCD.txt tns_2019meo_2458729.89_LCO-duPont_WFCCD.fitsObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
51722019-09-03 09:21:36LCO-duPont / WFCCD900BoustsiaHoloien, MorrellNone tns_2019meo_2458729.89_LCO-duPont_WFCCD.txt tns_2019meo_2458729.89_LCO-duPont_WFCCD.fitsObject
42463AT 2019mku119:58:06.396+22:10:29.71ASAS-SNASAS-SNASASSN-19tbASASSN-3 - PaczynskiYY15.8g-Sloan2019-08-03 04:04:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
430242019-08-03 14:18:32KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN19:58:06.396+22:10:29.712019-08-03 04:04:4815.8g-Sloan2OtherASASSN-19tbASAS-SNCV candidate in TESS field of view, present in several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
817122019-08-03 04:04:4815.8ABMagg-SloanASASSN-3_Paczynski
817112019-07-31 03:50:2418.1ABMagg-SloanASASSN-3_Paczynski[Last non detection]
42464SN 2019mkv1122:52:29.940-46:41:43.76SN Ia0.0542MASX J22523075-46414460.051135ASAS-SNePESSTO+ASAS-SNASASSN-19tcASASSN-5 - Payne-GaposchkinESO-NTT - EFOSC2-NTTYY117.6g-Sloan2019-08-02 00:47:31Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
430252019-08-03 17:43:29KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN22:52:29.940-46:41:43.762019-08-02 00:47:3117.6g-Sloan2PSN2MASX J22523075-46414460.051135ASASSN-19tcASAS-SNPresent in several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
817142019-08-02 00:47:3117.6ABMagg-SloanASASSN-5_Payne-Gaposchkin
817132019-07-26 23:31:1218.3ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
47642019-08-08 06:30:13ePESSTOplus_Bot1P. Wiseman, C. Angus, C. Frohmaier, E. Swann, I. Irani on behalf of ePESSTO+ePESSTO+SN Ia0.0541ePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
47722019-08-07 04:52:18ESO-NTT_EFOSC2-NTT600P. Wiseman, C. AngusC. Frohmaier, E. SwannePESSTO+ tns_2019mkv_2019-08-07_04-52-18_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019mkv_2019-08-07_04-52-18_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
47722019-08-07 04:52:18ESO-NTT / EFOSC2-NTT600P. Wiseman, C. AngusC. Frohmaier, E. SwannePESSTO+ tns_2019mkv_2019-08-07_04-52-18_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019mkv_2019-08-07_04-52-18_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
42652AT 2019msb113:23:06.694-42:57:58.14ASAS-SNASAS-SNASASSN-19tdASASSN-5 - Payne-GaposchkinYY17.3g-Sloan2019-08-01 17:34:04Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
432512019-08-05 23:03:26KZStanekP. Marples, J. Brimacombe, K. Z. Stanek, Z. Way, C. S. Kochanek, for the ASAS-SN teamASAS-SN13:23:06.694-42:57:58.142019-08-01 17:34:0417.3g-Sloan2PSNASASSN-19tdASAS-SNPresent in multiple epochs, no clear match in Vizier, so it might be a supernova or a Galactic CV, unusual light curve; confirmed via follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
820902019-08-01 17:34:0417.3ABMagg-SloanASASSN-5_Payne-Gaposchkin
820892019-07-26 19:36:2818.4ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
42676SN 2019msz1120:32:09.437-59:11:58.92SN Ia0.0632MASX J20320857-59120130.060502ASAS-SNePESSTO+ASAS-SNASASSN-19toASASSN-3 - PaczynskiESO-NTT - EFOSC2-NTTYY117.6g-Sloan2019-08-03 07:12:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
432912019-08-06 13:13:06KZStanekG. Bock, K. Z. Stanek, for the ASAS-SN teamASAS-SN20:32:09.437-59:11:58.922019-08-03 07:12:0017.6g-Sloan2PSN2MASX J20320857-59120130.060502ASASSN-19toASAS-SNPresent in several epochs, confirmed via follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
821612019-08-03 07:12:0017.6ABMagg-SloanASASSN-3_Paczynski
821602019-07-31 05:45:3618.1ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
47712019-08-08 06:30:13ePESSTOplus_Bot1P. Wiseman, C. Angus, C. Frohmaier, E. Swann, I. Irani on behalf of ePESSTO+ePESSTO+SN Ia0.0631ePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
47792019-08-07 05:42:12ESO-NTT_EFOSC2-NTT300P. Wiseman, C. AngusC. Frohmaier, E. SwannePESSTO+ tns_2019msz_2019-08-07_05-42-12_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019msz_2019-08-07_05-42-12_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
47792019-08-07 05:42:12ESO-NTT / EFOSC2-NTT300P. Wiseman, C. AngusC. Frohmaier, E. SwannePESSTO+ tns_2019msz_2019-08-07_05-42-12_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019msz_2019-08-07_05-42-12_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
42699AT 2019mtw1120:25:57.350-48:22:24.35AGN0.0672MASX J20255733-48222650.06707ASAS-SNePESSTO+ASAS-SNASASSN-19tqASASSN-3 - PaczynskiESO-NTT - EFOSC2-NTTYY117.6g-Sloan2019-08-06 07:12:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
433202019-08-06 16:48:54KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN20:25:57.350-48:22:24.352019-08-06 07:12:0017.6g-Sloan2PSN2MASX J20255733-48222650.06707ASASSN-19tqASAS-SNPresent in multiple epochs, nuclear source, so could also be a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
822112019-08-06 07:12:0017.6ABMagg-SloanASASSN-3_Paczynski
822102019-07-29 00:43:1218.2ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
47782019-08-10 08:44:27ePESSTOplus_Bot1P. Wiseman, C. Angus, E. Swann, C. Frohmaier, I. Irani on behalf of ePESSTO+ePESSTO+AGN0.0671ePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
47862019-08-09 07:19:06ESO-NTT_EFOSC2-NTT600P. Wiseman, C. AngusE. Swann, C. FrohmaierePESSTO+ tns_2019mtw_2019-08-09_07-19-06_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019mtw_2019-08-09_07-19-06_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
47862019-08-09 07:19:06ESO-NTT / EFOSC2-NTT600P. Wiseman, C. AngusE. Swann, C. FrohmaierePESSTO+ tns_2019mtw_2019-08-09_07-19-06_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019mtw_2019-08-09_07-19-06_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
42713SN 2019muj4102:26:18.520-09:50:09.39SN Iax[02cx-like]0.007035VV 5250.007035ASAS-SN, ATLAS, LOSS, Pan-STARRS1Global SN ProjectASAS-SN, ATLAS, LOSS, Pan-STARRS1ASASSN-19trASASSN-2 - Cassius, ATLAS1 - ACAM1, KAIT - KAITCam, PS1 - GPC1FTS - FLOYDS-SYY117.4g-Sloan2019-08-07 09:36:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
488112019-10-07 09:10:34PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS102:26:18.520-09:50:09.392019-10-06 11:57:0718.61w-PS11PSNPS19fwoPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
936042019-10-06 11:57:0718.610.0222ABMagw-PS1PS1_GPC145Robot
474672019-09-23 06:49:13weikangYukei Murakami, WeiKang Zheng and Alexei V. Filippenko (UC Berkeley)LOSS02:26:18.528-09:50:09.602019-09-22 12:20:0718Clear-2PSNMCG-02-07-0070.007035kait-19agLOSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
911102019-09-22 12:20:07180.118.5VegaMagClear-KAIT_KAITCam18
911092019-01-25 02:33:2418.5VegaMagClear-KAIT_KAITCam18[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2019muj_atrep_47467_LOSS.jpgGraphics2019-09-23 06:49:13weikang
434112019-08-07 15:50:29ATLAS_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)ATLAS02:26:18.509-09:50:09.372019-08-07 12:25:5517.411cyan-ATLAS2PSNATLAS19rqiATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
823932019-08-07 12:25:5517.4110.02619.64ABMagcyan-ATLASATLAS1_ACAM130Robot
823922019-08-05 15:10:0418.43ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
433372019-08-07 10:30:35KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SN02:26:18.550-09:50:08.992019-08-07 09:36:0017.4g-Sloan2PSNVV 5250.007035ASASSN-19trASAS-SNPresent in several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
822512019-08-07 09:36:0017.4ABMagg-SloanASASSN-2_Cassius
822502019-08-05 07:40:4818.2ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
47592019-08-07 20:54:09dhiramatsuDaichi Hiramatsu, Iair Arcavi, Jamison Burke, D. Andrew Howell, Curtis McCully, Craig Pellegrino, Stefano ValentiGlobal SN ProjectSN Iax[02cx-like]0.0070351Global SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190), we find a good fit to Type Iax SN 2005hk around a week before maximum at the host redshift (0.007035; 1998A&AS..130..333T, via NED).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
47672019-08-07 18:57:17FTS_FLOYDS-S2700Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2019muj_2019-08-07_18-57-17_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2019muj_2019-08-07_18-57-17_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
47672019-08-07 18:57:17FTS / FLOYDS-S2700Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2019muj_2019-08-07_18-57-17_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2019muj_2019-08-07_18-57-17_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
42792SN 2019mxk3102:12:04.549-25:44:39.64SN Ia0.0563362MASX J02120459-25444040.056336ASAS-SN, ZTFGlobal SN ProjectASAS-SN, ZTFASASSN-19ttASASSN-2 - Cassius, ASASSN-3 - Paczynski, P48 - ZTF-CamFTN - FLOYDS-NYY118g-Sloan2019-08-08 06:43:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
452732019-08-27 10:52:14ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF02:12:04.549-25:44:39.642019-08-21 11:01:5818.35r-ZTF2PSNZTF19abqybczZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
863292019-08-24 11:01:3218.70.1319.81ABMagr-ZTFP48_ZTF-Cam30
863282019-08-21 11:01:5818.350.1719.47ABMagr-ZTFP48_ZTF-Cam30
449752019-08-24 11:51:58ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF02:12:04.554-25:44:39.542019-08-21 11:01:5818.35r-ZTF2PSNZTF19abqybczZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
857512019-08-24 11:01:3218.70.1319.81ABMagr-ZTFP48_ZTF-Cam30
857502019-08-21 11:01:5818.350.1719.47ABMagr-ZTFP48_ZTF-Cam30
434642019-08-08 12:22:14KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN02:12:04.800-25:44:38.442019-08-08 06:43:1218g-Sloan2PSN2MASX J02120459-25444040.056336ASASSN-19ttASAS-SNPresent in several epochs, near the peak/flat light curve
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
824772019-08-08 06:43:1218ABMagg-SloanASASSN-3_Paczynski
824762019-08-02 10:04:4818.6ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
49102019-08-28 18:01:33dhiramatsuDaichi Hiramatsu, Iair Arcavi, Jamison Burke, D. Andrew Howell, Curtis McCully, Craig Pellegrino, Stefano ValentiGlobal SN ProjectSN Ia0.0563361Global SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190), we find good fits to several normal Type Ia SNe around three weeks after maximum at the host redshift (0.056336; 20096dF...C...0000J, via NED).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
49182019-08-28 12:12:59FTN_FLOYDS-N3600Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2019mxk_2019-08-28_12-12-59_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2019mxk_2019-08-28_12-12-59_FTN_FLOYDS-N_Global_SN_Project.fitsObjectGlobal SN Project
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
49182019-08-28 12:12:59FTN / FLOYDS-N3600Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2019mxk_2019-08-28_12-12-59_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2019mxk_2019-08-28_12-12-59_FTN_FLOYDS-N_Global_SN_Project.fitsObjectGlobal SN Project
43505SN 2019nyn2101:07:37.215-41:51:12.33SN II0.023947AM 0105-420 NED020.023947ASAS-SN, ATLASePESSTO+ASAS-SN, ATLASASASSN-19txASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1ESO-NTT - EFOSC2-NTTYY117.1g-Sloan2019-08-20 02:09:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
443562019-08-21 00:07:58ATLAS_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)ATLAS01:07:37.215-41:51:12.332019-08-20 12:43:1217.248orange-ATLAS2PSNATLAS19sspATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
842022019-08-20 12:43:1217.2480.08518.28ABMagorange-ATLASATLAS1_ACAM130Robot
842012019-08-16 11:51:2117.56ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
443482019-08-20 13:37:05KZStanekG. Bock, K. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SN01:07:37.310-41:51:13.142019-08-20 02:09:3617.1g-Sloan2PSNAM 0105-420 NED020.023947ASASSN-19txASAS-SNConfirmed via follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
841892019-08-20 02:09:3617.1ABMagg-SloanASASSN-5_Payne-Gaposchkin
841882019-08-18 02:38:2417.2ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
48372019-08-21 17:38:44ePESSTOplus_Bot1M. Fraser, S. Brennan, M. Gromadzki, N. Ihanec, I. Irani on behalf of ePESSTO+ePESSTO+SN II0.0239471ePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
48452019-08-21 05:18:17ESO-NTT_EFOSC2-NTT300M. Fraser, S. BrennanM. Gromadzki, N. IhanecePESSTO+ tns_2019nyn_2019-08-21_05-18-17_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019nyn_2019-08-21_05-18-17_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
48452019-08-21 05:18:17ESO-NTT / EFOSC2-NTT300M. Fraser, S. BrennanM. Gromadzki, N. IhanecePESSTO+ tns_2019nyn_2019-08-21_05-18-17_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019nyn_2019-08-21_05-18-17_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
43633SN 2019odl1121:45:25.116-62:00:22.43SN Ia0.0631972MASX J21452513-62002400.063197ASAS-SNGlobal SN ProjectASAS-SNASASSN-19ubASASSN-2 - CassiusFTS - FLOYDS-SYY118g-Sloan2019-08-22 06:28:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
444992019-08-22 10:01:22KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN21:45:25.116-62:00:22.432019-08-22 06:28:4818g-Sloan2PSN2MASX J21452513-62002400.063197ASASSN-19ubASAS-SNPresent in several epochs, possible nuclear source, so could also be a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
845062019-08-22 06:28:4818ABMagg-SloanASASSN-2_Cassius
845052019-08-10 03:21:3618.7ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
49292019-08-30 17:56:48dhiramatsuDaichi Hiramatsu, Iair Arcavi, Jamison Burke, D. Andrew Howell, Curtis McCully, Craig Pellegrino, Stefano ValentiGlobal SN ProjectSN Ia0.0631971Global SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190), we find good fits to several normal Type Ia SNe around maximum at the host redshift (0.063197; 20096dF...C...0000J, via NED).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
49372019-08-28 16:09:11FTS_FLOYDS-S3600Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2019odl_2019-08-28_16-09-11_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2019odl_2019-08-28_16-09-11_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
49372019-08-28 16:09:11FTS / FLOYDS-S3600Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2019odl_2019-08-28_16-09-11_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2019odl_2019-08-28_16-09-11_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
43866SN 2019omk2123:21:30.890-61:36:57.31SN Ia0.041GALEXASC J232130.77-613657.8ASAS-SN, GaiaAlertsePESSTO+ASAS-SN, GaiaAlertsASASSN-19uiASASSN-3 - Paczynski, ASASSN-2 - Cassius, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY117.1g-Sloan2019-08-23 08:09:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
462882019-09-07 15:53:11Gaia_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 teamGaiaAlerts23:21:30.890-61:36:57.312019-09-04 19:46:3317.07G-Gaia2PSNGaia19dxwGaiaAlertsconfirmed SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
884462019-09-04 19:46:3317.070.2ABMagG-GaiaGaia_Gaia-photometric60Robot
884452019-07-17 08:41:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
449822019-08-24 12:10:04KZStanekB. Nicholls, K. Z. Stanek, for the ASAS-SN teamASAS-SN23:21:31.142-61:36:58.822019-08-23 08:09:3617.1g-Sloan2PSNGALEXASC J232130.77-613657.8ASASSN-19uiASAS-SNConfirmed via follow-up imaging, unknown redshift host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
857692019-08-23 08:09:3617.1ABMagg-SloanASASSN-2_Cassius
857682019-08-22 07:55:1217.8ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
49172019-08-29 14:53:06ePESSTOplus_Bot1E. Callis, S. Brennan, N. Ihanec, M. Gromadzki, O. Yaron on behalf of ePESSTO+ePESSTO+SN Ia0.0411ePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
49252019-08-29 01:04:23ESO-NTT_EFOSC2-NTT300E. Callis, S. BrennanN. Ihanec, M. GromadzkiePESSTO+ tns_2019omk_2019-08-29_01-04-23_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019omk_2019-08-29_01-04-23_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
49252019-08-29 01:04:23ESO-NTT / EFOSC2-NTT300E. Callis, S. BrennanN. Ihanec, M. GromadzkiePESSTO+ tns_2019omk_2019-08-29_01-04-23_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019omk_2019-08-29_01-04-23_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
43870SN 2019omo2103:12:27.970-64:55:38.93SN II0.0335APMUKS(BJ) B031141.45-650647.3ASAS-SN, GaiaAlertsePESSTO+ASAS-SN, GaiaAlertsASASSN-19ujASASSN-5 - Payne-Gaposchkin, ASASSN-3 - Paczynski, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY117.5g-Sloan2019-08-24 07:26:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
477932019-09-26 16:52:33Gaia_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 teamGaiaAlerts03:12:27.970-64:55:38.932019-09-03 13:17:4518.06G-Gaia2PSNGaia19ehrGaiaAlertsKnown SN II, ASASSN-19uj.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
917822019-09-03 13:17:4518.060.2ABMagG-GaiaGaia_Gaia-photometric60Robot
917812019-08-30 02:11:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
449882019-08-24 13:41:36KZStanekG. Bock, K. Z. Stanek, for the ASAS-SN teamASAS-SN03:12:27.953-64:55:35.402019-08-24 07:26:2417.5g-Sloan2PSNAPMUKS(BJ) B031141.45-650647.3ASASSN-19ujASAS-SNConfirmed via follow-up imaging, unknown redshift host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
857812019-08-24 07:26:2417.5ABMagg-SloanASASSN-3_Paczynski
857802019-08-20 02:52:4817.6ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
50002019-09-08 07:19:43ePESSTOplus_Bot1S. Brennan, E. Callis, N. Ihanec, M. Gromadzki, I. Irani on behalf of ePESSTO+ePESSTO+SN II0.03351ePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
50082019-09-07 06:46:16ESO-NTT_EFOSC2-NTT900S. Brennan, E. CallisN. Ihanec, M. GromadzkiePESSTO+ tns_2019omo_2019-09-07_06-46-16_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019omo_2019-09-07_06-46-16_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
50082019-09-07 06:46:16ESO-NTT / EFOSC2-NTT900S. Brennan, E. CallisN. Ihanec, M. GromadzkiePESSTO+ tns_2019omo_2019-09-07_06-46-16_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019omo_2019-09-07_06-46-16_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
43939SN 2019ope2123:06:52.557-37:51:01.18SN Ia0.062MASX J23065255-37505660.060442ASAS-SN, ATLASePESSTO+ASAS-SN, ATLASASASSN-19ukASASSN-3 - Paczynski, ATLAS1 - ACAM1ESO-NTT - EFOSC2-NTTYY117.7g-Sloan2019-08-25 03:21:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
453002019-08-27 12:12:22ATLAS_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)ATLAS23:06:52.557-37:51:01.182019-08-26 10:33:3618.111cyan-ATLAS2PSNATLAS19tinATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
863892019-08-26 10:33:3618.1110.06719.47ABMagcyan-ATLASATLAS1_ACAM130Robot
863882019-08-24 11:51:2118.95ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
450932019-08-25 15:30:45KZStanekG. Bock, J. Brimacombe, K. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SN23:06:52.658-37:50:58.242019-08-25 03:21:3617.7g-Sloan2PSN2MASX J23065255-37505660.060442ASASSN-19ukASAS-SNPresent in several epochs, confirmed via follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
859952019-08-25 03:21:3617.7ABMagg-SloanASASSN-3_Paczynski
859942019-08-22 04:19:1218.3ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
49122019-08-29 07:07:21ePESSTOplus_Bot1E. Callis, S. Brennan, N. Ihanec, M. Gromadzki, O. Yaron on behalf of ePESSTO+ePESSTO+SN Ia0.061ePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
49202019-08-28 01:41:43ESO-NTT_EFOSC2-NTT600E. Callis, S. BrennanN. Ihanec, M. GromadzkiePESSTO+ tns_2019ope_2019-08-28_01-41-43_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019ope_2019-08-28_01-41-43_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
49202019-08-28 01:41:43ESO-NTT / EFOSC2-NTT600E. Callis, S. BrennanN. Ihanec, M. GromadzkiePESSTO+ tns_2019ope_2019-08-28_01-41-43_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019ope_2019-08-28_01-41-43_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
43940AT 2019opf117:37:10.870-84:10:56.422MASX J17371018-8411071ASAS-SNASAS-SNASASSN-19ulASASSN-5 - Payne-GaposchkinYY18.1g-Sloan2019-08-24 18:00:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
450942019-08-25 19:03:44KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN17:37:10.870-84:10:56.422019-08-24 18:00:0018.1g-Sloan2PSN2MASX J17371018-8411071ASASSN-19ulASAS-SNPresent in multiple epochs, confirmed via follow-up imaging, unknown redshift host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
859972019-08-24 18:00:0018.1ABMagg-SloanASASSN-5_Payne-Gaposchkin
859962019-08-02 00:28:4818.3ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
43941AT 2019opg118:23:10.795-17:38:11.18ASAS-SNASAS-SNASASSN-19umASASSN-5 - Payne-Gaposchkin, ASASSN-2 - Cassius, ASASSN-3 - PaczynskiYY15.4g-Sloan2019-08-24 06:00:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
450952019-08-25 19:20:26KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN18:23:10.795-17:38:11.182019-08-24 06:00:0015.4g-Sloan3PNVASASSN-19umASAS-SNNear the Galactic plane, on the rise, possible Galactic Nova or a CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
860002019-08-25 02:38:2414.3ABMagg-SloanASASSN-3_Paczynski
859992019-08-24 06:00:0015.4ABMagg-SloanASASSN-2_Cassius
859982019-08-23 22:19:1217.9ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
43943AT 2019opi118:09:56.722-14:08:33.32ASAS-SNASAS-SNASASSN-19unASASSN-2 - Cassius, ASASSN-3 - PaczynskiYY16.8g-Sloan2019-08-24 04:19:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
450992019-08-25 20:58:08KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN18:09:56.722-14:08:33.322019-08-24 04:19:1216.8g-Sloan2PNVASASSN-19unASAS-SNTransient close to the Galactic plane, no Vizier match, could be a Nova or a CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
860052019-08-24 04:19:1216.8ABMagg-SloanASASSN-3_Paczynski
860042019-08-21 04:33:3618ABMagg-SloanASASSN-2_Cassius[Last non detection]
43970SN 2019oqj2116:13:13.170+17:48:34.88SN Ia0.0372MASX J16131301+17482830.037186ASAS-SN, GaiaAlertsSCATASAS-SN, GaiaAlertsASASSN-19uoASASSN-5 - Payne-Gaposchkin, ASASSN-2 - Cassius, Gaia - Gaia-photometricUH88 - SNIFSYY117.4g-Sloan2019-08-24 06:14:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
467552019-09-12 13:33:14Gaia_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 teamGaiaAlerts16:13:13.170+17:48:34.882019-09-10 21:41:4518.82G-Gaia2PSNGaia19ebbGaiaAlertsconfirmed SNIa
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
895132019-09-10 21:41:4518.820.2ABMagG-GaiaGaia_Gaia-photometric60Robot
895122019-08-18 16:33:3521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
451582019-08-26 10:36:09KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN16:13:13.229+17:48:33.802019-08-24 06:14:2417.4g-Sloan2PSN2MASX J16131301+17482830.037186ASASSN-19uoASAS-SNPresent in two epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
861032019-08-24 06:14:2417.4ABMagg-SloanASASSN-2_Cassius
861022019-08-23 18:43:1218ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
50432019-09-09 22:17:54tuckermaM A Tucker, A V Payne, A Do, M E Huber, B J Shappee (IfA UH Manoa)SCATSN Ia0.0371SCATSN Ia a few weeks after maximum light. Redshift from the host galaxy.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
50512019-09-06 06:41:19UH88_SNIFS2400TuckerSCAT tns_2019oqj_2458732.7787_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick reduction pipeline.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
50512019-09-06 06:41:19UH88 / SNIFS2400TuckerSCAT tns_2019oqj_2458732.7787_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick reduction pipeline.
43978SN 2019oqr1123:51:15.835-37:42:38.95SN Ia0.052MASX J23511587-37424120.050648ASAS-SNePESSTO+ASAS-SNASASSN-19upASASSN-5 - Payne-Gaposchkin, ASASSN-3 - PaczynskiESO-NTT - EFOSC2-NTTYY117.7g-Sloan2019-08-26 05:16:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
451742019-08-26 12:34:09KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN23:51:15.835-37:42:38.952019-08-26 05:16:4817.7g-Sloan2PSN2MASX J23511587-37424120.050648ASASSN-19upASAS-SNPresent in two epochs, on the rise; nuclear source, so might also be a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
861282019-08-26 05:16:4817.7ABMagg-SloanASASSN-3_Paczynski
861272019-08-23 22:33:3618.5ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
49132019-08-29 07:07:21ePESSTOplus_Bot1E. Callis, S. Brennan, N. Ihanec, M. Gromadzki, O. Yaron on behalf of ePESSTO+ePESSTO+SN Ia0.051ePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
49212019-08-28 09:33:58ESO-NTT_EFOSC2-NTT600E. Callis, S. BrennanN. Ihanec, M. GromadzkiePESSTO+ tns_2019oqr_2019-08-28_09-33-58_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019oqr_2019-08-28_09-33-58_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
49212019-08-28 09:33:58ESO-NTT / EFOSC2-NTT600E. Callis, S. BrennanN. Ihanec, M. GromadzkiePESSTO+ tns_2019oqr_2019-08-28_09-33-58_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019oqr_2019-08-28_09-33-58_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
44111AT 2019ovt102:37:39.977+34:25:51.06UGC 021050.016395ASAS-SNASAS-SNASASSN-19vgASASSN-1 - BrutusYY17.6g-Sloan2019-08-28 11:16:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
453872019-08-28 19:54:08KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN02:37:39.977+34:25:51.062019-08-28 11:16:4817.6g-Sloan2PSNUGC 021050.016395ASASSN-19vgASAS-SNPresent in several epochs, approximately flat light curve
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
865442019-08-28 11:16:4817.6ABMagg-SloanASASSN-1_Brutus
865432019-08-10 12:28:4818.2ABMagg-SloanASASSN-1_Brutus[Last non detection]
44112SN 2019ovu2102:10:05.800-32:56:19.54SN Iax[02cx-like]0.011174IC 17830.011174ASAS-SN, GaiaAlertsePESSTO+ASAS-SN, GaiaAlertsASASSN-19vhASASSN-2 - Cassius, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY117.2g-Sloan2019-08-28 06:14:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
470202019-09-16 09:27:18Gaia_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 teamGaiaAlerts02:10:05.800-32:56:19.542019-09-14 01:23:3117.44G-Gaia2PSNGaia19ecgGaiaAlertsknown SN Iax [02cx-like]
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
901912019-09-14 01:23:3117.440.2ABMagG-GaiaGaia_Gaia-photometric60Robot
901902019-08-28 19:39:2121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
453882019-08-28 21:07:14KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN02:10:05.837-32:56:19.862019-08-28 06:14:2417.2g-Sloan2PSNIC 17830.011174ASASSN-19vhASAS-SNPresent in several epochs, on the rise, close to the core of the galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
865462019-08-28 06:14:2417.2ABMagg-SloanASASSN-2_Cassius
865452019-08-21 08:38:2417.6ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
50012019-09-08 07:19:43ePESSTOplus_Bot1S. Brennan, E. Callis, N. Ihanec, M. Gromadzki, I. Irani on behalf of ePESSTO+ePESSTO+SN Iax[02cx-like]0.0111741ePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
50092019-09-07 05:38:36ESO-NTT_EFOSC2-NTT300S. Brennan, E. CallisN. Ihanec, M. GromadzkiePESSTO+ tns_2019ovu_2019-09-07_05-38-36_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019ovu_2019-09-07_05-38-36_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
50092019-09-07 05:38:36ESO-NTT / EFOSC2-NTT300S. Brennan, E. CallisN. Ihanec, M. GromadzkiePESSTO+ tns_2019ovu_2019-09-07_05-38-36_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019ovu_2019-09-07_05-38-36_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
44185AT 2019oyo114:38:49.690-42:02:42.47PGC 569012ASAS-SNASAS-SNASASSN-19viASASSN-5 - Payne-GaposchkinYY17.8g-Sloan2019-08-28 17:31:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
455032019-08-29 17:48:31KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN14:38:49.690-42:02:42.472019-08-28 17:31:1217.8g-Sloan2PSNPGC 569012ASASSN-19viASAS-SNPresent in multiple epochs, unknown redshift host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
867932019-08-28 17:31:1217.8ABMagg-SloanASASSN-5_Payne-Gaposchkin
867922019-08-19 20:09:3617.9ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
44198SN 2019ozb1113:44:41.858-29:54:11.92SN Ia0.042ASAS-SNNoneASAS-SNASASSN-19vjASASSN-2 - CassiusLCO-duPont - WFCCDYY117.5g-Sloan2019-08-29 23:31:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
455262019-08-30 10:56:56KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN13:44:41.858-29:54:11.922019-08-29 23:31:1217.5g-Sloan2PSNASASSN-19vjASAS-SNPresent in several epochs, on the rise; no match in Vizier, so possible "hostless" or superluminous SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
868442019-08-29 23:31:1217.5ABMagg-SloanASASSN-2_Cassius
868432019-08-24 00:00:0018.5ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
51632019-09-26 11:56:03max@phys.au.dkMaximilian StritzingerNoneSN Ia0.0421A spectrum obtained with the du Pont telescope at Las Campanas Observatory on 2.9 September 2019 by the ASAS-SN team indicates it is a normal Type Ia SN around maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
51712019-09-02 23:02:24LCO-duPont_WFCCD900Morrell, HoloienMorrellNone tns_2019ozb_2458729.46_LCO-duPont_WFCCD.txt tns_2019ozb_2458729.46_LCO-duPont_WFCCD.fitsObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
51712019-09-02 23:02:24LCO-duPont / WFCCD900Morrell, HoloienMorrellNone tns_2019ozb_2458729.46_LCO-duPont_WFCCD.txt tns_2019ozb_2458729.46_LCO-duPont_WFCCD.fitsObject
44222SN 2019ozz2119:20:01.850-60:49:04.94SN Ia0.0362FAIRALL 00560.036232ASAS-SN, GaiaAlertsePESSTO+ASAS-SN, GaiaAlertsASASSN-19vkASASSN-2 - Cassius, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY117.6g-Sloan2019-08-30 04:48:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
472242019-09-20 10:02:55Gaia_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 teamGaiaAlerts19:20:01.850-60:49:04.942019-08-28 19:55:1217.34G-Gaia2PSNGaia19eeaGaiaAlertsconfirmed SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
906252019-08-28 19:55:1217.340.2ABMagG-GaiaGaia_Gaia-photometric60Robot
906242019-06-08 09:28:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
455992019-08-30 22:24:55KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN19:20:01.752-60:49:03.182019-08-30 04:48:0017.6g-Sloan2PSNFAIRALL 00560.036232ASASSN-19vkASAS-SNPresent in several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
870452019-08-30 04:48:0017.6ABMagg-SloanASASSN-2_Cassius
870442019-08-27 04:19:1218.2ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
50032019-09-08 07:19:43ePESSTOplus_Bot1S. Brennan, E. Callis, N. Ihanec, M. Gromadzki, I. Irani on behalf of ePESSTO+ePESSTO+SN Ia0.03621ePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
50112019-09-07 04:04:11ESO-NTT_EFOSC2-NTT300S. Brennan, E. CallisN. Ihanec, M. GromadzkiePESSTO+ tns_2019ozz_2019-09-07_04-04-11_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019ozz_2019-09-07_04-04-11_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
50112019-09-07 04:04:11ESO-NTT / EFOSC2-NTT300S. Brennan, E. CallisN. Ihanec, M. GromadzkiePESSTO+ tns_2019ozz_2019-09-07_04-04-11_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019ozz_2019-09-07_04-04-11_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
44333AT 2019peg2103:32:50.410-48:16:55.74CVASAS-SN, GaiaAlertsNoneASAS-SN, GaiaAlertsASASSN-19vnASASSN-3 - Paczynski, Gaia - Gaia-photometricLCO-duPont - WFCCDYY115.1g-Sloan2019-08-31 06:43:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
462982019-09-07 17:43:15Gaia_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), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlerts03:32:50.410-48:16:55.742019-09-06 13:10:3315.59G-Gaia2PSNGaia19dygGaiaAlertsapparently hostless bright blue transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
884662019-09-06 13:10:3315.590.2ABMagG-GaiaGaia_Gaia-photometric60Robot
884652019-08-26 13:55:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
457852019-09-01 12:30:01KZStanekB. Nicholls, K. Z. Stanek, for the ASAS-SN teamASAS-SN03:32:50.318-48:16:55.382019-08-31 06:43:1215.1g-Sloan2PNVASASSN-19vnASAS-SNBright transient with no DSS match, on the rise, confirmed via follow-up imaging, most likely a CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
873582019-08-31 06:43:1215.1ABMagg-SloanASASSN-3_Paczynski
873572019-08-30 05:45:3618.5ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
51792019-10-01 11:14:36max@phys.au.dkMaximilian StritzingerNoneCV1A spectrum obtained with the du Pont telescope (+ WFCCD) located at Las Campanas Observatory on 3.3 September 2019 of AT 2019peg indicates it is cataclysmic variable star.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
51872019-09-03 08:52:48LCO-duPont_WFCCD600BoustsiaHoloien, MorrellNone tns_2019peg_2458729.87_LCO-duPont_WFCCD.txt tns_2019peg_2458729.87_LCO-duPont_WFCCD.fitsObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
51872019-09-03 08:52:48LCO-duPont / WFCCD600BoustsiaHoloien, MorrellNone tns_2019peg_2458729.87_LCO-duPont_WFCCD.txt tns_2019peg_2458729.87_LCO-duPont_WFCCD.fitsObject
44422SN 2019phq2100:35:30.420-52:10:57.00SN Ia-91T-like0.054FAIRALL 03680.042029ASAS-SN, GaiaAlertsePESSTO+ASAS-SN, GaiaAlertsASASSN-19voASASSN-2 - Cassius, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY117.5g-Sloan2019-09-02 06:14:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
464792019-09-10 09:36:11Gaia_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 teamGaiaAlerts00:35:30.420-52:10:57.002019-09-08 13:42:1417.61G-Gaia2PSNGaia19dzxGaiaAlertsconfirmed SN Ia-91T-like
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
888222019-09-08 13:42:1417.610.2ABMagG-GaiaGaia_Gaia-photometric60Robot
888212019-09-08 12:24:2821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
459322019-09-02 12:52:03KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN00:35:30.360-52:10:58.942019-09-02 06:14:2417.5g-Sloan2PSNFAIRALL 03680.042029ASASSN-19voASAS-SNPresent in several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
876612019-09-02 06:14:2417.5ABMagg-SloanASASSN-2_Cassius
876602019-08-29 07:12:0018.1ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
50072019-09-08 07:19:43ePESSTOplus_Bot1S. Brennan, E. Callis, N. Ihanec, M. Gromadzki, I. Irani on behalf of ePESSTO+ePESSTO+SN Ia-91T-like0.0541ePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
50152019-09-07 03:17:12ESO-NTT_EFOSC2-NTT600S. Brennan, E. CallisN. Ihanec, M. GromadzkiePESSTO+ tns_2019phq_2019-09-07_03-17-12_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019phq_2019-09-07_03-17-12_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
50152019-09-07 03:17:12ESO-NTT / EFOSC2-NTT600S. Brennan, E. CallisN. Ihanec, M. GromadzkiePESSTO+ tns_2019phq_2019-09-07_03-17-12_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019phq_2019-09-07_03-17-12_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
44447SN 2019pil1103:37:21.202+05:21:16.38SN Ia0.0323MCG +01-10-0020.032289ASAS-SNePESSTO+ASAS-SNASASSN-19vqASASSN-1 - BrutusESO-NTT - EFOSC2-NTTYY117.9g-Sloan2019-09-03 13:26:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
459812019-09-03 15:01:31KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN03:37:21.202+05:21:16.382019-09-03 13:26:2417.9g-Sloan2PSNMCG +01-10-0020.032289ASASSN-19vqASAS-SNPresent in two epochs, on the rise, nuclear source, so could also be a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
877642019-09-03 13:26:2417.9ABMagg-SloanASASSN-1_Brutus
877632019-08-29 13:55:1218.8ABMagg-SloanASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
49562019-09-05 10:00:35ePESSTOplus_Bot1E. Callis, S. Brennan, M. Gromadzki, N. Ihanec, I. Irani on behalf of ePESSTO+ePESSTO+SN Ia0.03231ePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
49642019-09-04 07:33:24ESO-NTT_EFOSC2-NTT600E. Callis, S. BrennanM. Gromadzki, N. IhanecePESSTO+ tns_2019pil_2019-09-04_07-33-24_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019pil_2019-09-04_07-33-24_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
49642019-09-04 07:33:24ESO-NTT / EFOSC2-NTT600E. Callis, S. BrennanM. Gromadzki, N. IhanecePESSTO+ tns_2019pil_2019-09-04_07-33-24_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019pil_2019-09-04_07-33-24_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
44514AT 2019pky219:05:49.470-54:32:54.31GALEXASC J190549.75-543254.4ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASASSN-19weASASSN-2 - Cassius, Gaia - Gaia-photometricYY17.2g-Sloan2019-09-04 05:16:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
471562019-09-18 20:26:23Gaia_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 teamGaiaAlerts19:05:49.470-54:32:54.312019-09-16 22:22:0417.7G-Gaia2PSNGaia19eduGaiaAlertscandidate SN near galaxy LEDA 418374
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
904822019-09-16 22:22:0417.70.2ABMagG-GaiaGaia_Gaia-photometric60Robot
904812019-09-11 08:57:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
460692019-09-04 16:48:24KZStanekJ. Bradshaw, J. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN19:05:49.658-54:32:53.302019-09-04 05:16:4817.2g-Sloan2PSNGALEXASC J190549.75-543254.4ASASSN-19weASAS-SNPresent in two epochs, rapid rise, confirmed via follow-up imaging, unknown redshift host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
879782019-09-04 05:16:4817.2ABMagg-SloanASASSN-2_Cassius
879772019-08-30 05:31:1218.5ABMagg-SloanASASSN-2_Cassius[Last non detection]
45063AT 2019qfy117:13:14.575-30:58:53.36ASAS-SNASAS-SNASASSN-19wuASASSN-3 - Paczynski, ASASSN-2 - CassiusYY15.7g-Sloan2019-09-17 02:24:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
470892019-09-17 19:43:33KZStanekZ. Way, K. Z. Stanek, for the ASAS-SN teamASAS-SN17:13:14.575-30:58:53.362019-09-17 02:24:0015.7g-Sloan2PNVASASSN-19wuASAS-SNPresent in several epochs, rapid rise, close to the Galactic plane, possible Galactic Nova or a CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
903392019-09-17 02:24:0015.7ABMagg-SloanASASSN-2_Cassius
903382019-09-12 02:24:0017.6ABMagg-SloanASASSN-3_Paczynski[Last non detection]
45231AT 2019qmj203:22:46.250-54:13:40.512MASX J03224607-5413381ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASASSN-19xaASASSN-5 - Payne-Gaposchkin, ASASSN-2 - Cassius, Gaia - Gaia-photometricYY17.2g-Sloan2019-09-21 09:07:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
477922019-09-26 16:51:52Gaia_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 teamGaiaAlerts03:22:46.250-54:13:40.512019-09-25 07:50:5217.43G-Gaia2PSNGaia19ehqGaiaAlertsKnown SNIa, ASASSN-19xa.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
917802019-09-25 07:50:5217.430.2ABMagG-GaiaGaia_Gaia-photometric60Robot
917792019-09-05 15:00:0021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
473292019-09-21 14:10:13KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN03:22:46.224-54:13:40.082019-09-21 09:07:1217.2g-Sloan2PSN2MASX J03224607-5413381ASASSN-19xaASAS-SNPresent in several epochs, unknown redshift host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
908372019-09-21 09:07:1217.2ABMagg-SloanASASSN-2_Cassius
908362019-09-17 00:14:2417.2ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
45333AT 2019qqh102:38:57.886-53:20:55.18GALEXASC J023858.68-532054.6ASAS-SNASAS-SNASASSN-19xbASASSN-3 - Paczynski, ASASSN-2 - CassiusYY17.9g-Sloan2019-09-22 08:38:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
474492019-09-22 17:16:36KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN02:38:57.886-53:20:55.182019-09-22 08:38:2417.9g-Sloan2PSNGALEXASC J023858.68-532054.6ASASSN-19xbASAS-SNPresent in several epochs, unknown redshift host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
910602019-09-22 08:38:2417.9ABMagg-SloanASASSN-2_Cassius
910592019-09-18 06:43:1217.8ABMagg-SloanASASSN-3_Paczynski[Last non detection]
45334AT 2019qqi121:09:03.626-42:35:52.552MASX J21090333-42355080.062793ASAS-SNASAS-SNASASSN-19xcASASSN-3 - PaczynskiYY17.9g-Sloan2019-09-22 02:09:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
474502019-09-22 17:56:34KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN21:09:03.626-42:35:52.552019-09-22 02:09:3617.9g-Sloan2PSN2MASX J21090333-42355080.062793ASASSN-19xcASAS-SNPresent in several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
910622019-09-22 02:09:3617.9ABMagg-SloanASASSN-3_Paczynski
910612019-09-18 02:24:0018.1ABMagg-SloanASASSN-3_Paczynski[Last non detection]
45485AT 2019qwc100:00:41.700-61:35:41.532MASX J00004176-6135434ASAS-SNASAS-SNASASSN-19xjASASSN-3 - Paczynski, ASASSN-5 - Payne-GaposchkinYY17.7g-Sloan2019-09-20 22:19:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
476432019-09-24 17:57:25KZStanekK. Z. Stanek, Z Way, for the ASAS-SN teamASAS-SN00:00:41.700-61:35:41.532019-09-20 22:19:1217.7g-Sloan2PSN2MASX J00004176-6135434ASASSN-19xjASAS-SNPresent in several epochs, unknown redshift, blue host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
914862019-09-20 22:19:1217.7ABMagg-SloanASASSN-5_Payne-Gaposchkin
914852019-09-20 07:55:1217.8ABMagg-SloanASASSN-3_Paczynski[Last non detection]
45486AT 2019qwd207:12:08.800-49:23:06.542MASX J07120867-4923063ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASASSN-19xlASASSN-3 - Paczynski, ASASSN-2 - Cassius, Gaia - Gaia-photometricYY17.6g-Sloan2019-09-24 09:07:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
486842019-10-05 16:18:48Gaia_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 teamGaiaAlerts07:12:08.800-49:23:06.542019-10-03 08:08:0917.46G-Gaia2PSNGaia19ekpGaiaAlertscandidate SN near galaxy LEDA 477458
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
933892019-10-03 08:08:0917.460.2ABMagG-GaiaGaia_Gaia-photometric60Robot
933882019-08-29 14:26:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
476452019-09-24 19:58:47KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN07:12:08.832-49:23:05.532019-09-24 09:07:1217.6g-Sloan2PSN2MASX J07120867-4923063ASASSN-19xlASAS-SNPresent in two epochs, unknown redshift host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
914892019-09-24 09:07:1217.6ABMagg-SloanASASSN-2_Cassius
914882019-09-20 09:21:3618.1ABMagg-SloanASASSN-3_Paczynski[Last non detection]
45675AT 2019rdj115:18:06.595-70:23:04.13ASAS-SNASAS-SNASASSN-19xrASASSN-2 - CassiusYY13.5g-Sloan2019-09-27 00:57:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
479402019-09-27 02:47:13KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SN15:18:06.595-70:23:04.132019-09-27 00:57:3613.5g-Sloan2PNVASASSN-19xrASAS-SNMost likely a bright Galactic transient, on the rise, could be a Nova or a CV, no Vizier match
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
919522019-09-27 00:57:3613.5ABMagg-SloanASASSN-2_Cassius
919512019-09-25 00:57:3618.1ABMagg-SloanASASSN-2_Cassius[Last non detection]
45819AT 2019rix106:28:11.215-49:08:49.562MASX J06281076-4908540ASAS-SNASAS-SNASASSN-19xtASASSN-3 - PaczynskiYY17.5g-Sloan2019-09-27 08:09:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
481322019-09-28 19:55:04KZStanekD. Bersier, K. Z. Stanek, for the ASAS-SN teamASAS-SN06:28:11.215-49:08:49.562019-09-27 08:09:3617.5g-Sloan2PSN2MASX J06281076-4908540ASASSN-19xtASAS-SNPresent in two epochs, unknown redshift host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
922592019-09-27 08:09:3617.5ABMagg-SloanASASSN-3_Paczynski
922582019-09-21 09:21:3618.1ABMagg-SloanASASSN-3_Paczynski[Last non detection]
45820AT 2019riy116:20:09.374+37:47:52.19NGC 61220.03365ASAS-SNASAS-SNASASSN-19xuASASSN-4 - LeavittYY17.6g-Sloan2019-09-28 02:52:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
481332019-09-28 22:41:08KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN16:20:09.374+37:47:52.192019-09-28 02:52:4817.6g-Sloan2PSNNGC 61220.03365ASASSN-19xuASAS-SNIn two epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
922612019-09-28 02:52:4817.6ABMagg-SloanASASSN-4_Leavitt
922602019-09-26 03:07:1218.1ABMagg-SloanASASSN-4_Leavitt[Last non detection]
45821AT 2019riz123:46:29.186-73:00:04.82GALEXASC J234629.25-730004.4ASAS-SNASAS-SNASASSN-19xpASASSN-3 - PaczynskiYY17.6g-Sloan2019-09-26 06:00:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
481342019-09-28 23:14:45KZStanekK. Z. Stanek, Z. Way, for the ASAS-SN teamASAS-SN23:46:29.186-73:00:04.822019-09-26 06:00:0017.6g-Sloan2PSNGALEXASC J234629.25-730004.4ASASSN-19xpASAS-SNPresent in multiple epochs, approximately flat light curve, faint GALEX match with unknown redshift, might be a CV or a superluminous SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
922632019-09-26 06:00:0017.6ABMagg-SloanASASSN-3_Paczynski
922622019-09-22 02:38:2418.5ABMagg-SloanASASSN-3_Paczynski[Last non detection]
45834SN 2019rjm3104:18:33.797+08:53:32.02SN Ia0.029KUG 0415+087ASAS-SN, Pan-STARRS1SCATASAS-SN, Pan-STARRS1ASASSN-19xvASASSN-1 - Brutus, ASASSN-4 - Leavitt, PS1 - GPC1UH88 - SNIFSYY117.2g-Sloan2019-09-28 08:09:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
487642019-10-06 11:02:47PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS104:18:33.797+08:53:32.022019-10-05 12:20:0917.32w-PS11PSNPS19fwhPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
935142019-10-05 12:20:0917.320.0122ABMagw-PS1PS1_GPC145Robot
487632019-10-06 11:01:46PS2_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS104:18:33.796+08:53:31.992019-09-13 13:22:0419.37i-Sloan1PSNPS19fwhPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
935132019-09-13 13:22:0419.370.1520.7ABMagi-SloanPS1_GPC145Robot
481502019-09-28 23:44:33KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN04:18:33.751+08:53:31.782019-09-28 08:09:3617.2g-Sloan2PSNKUG 0415+087ASASSN-19xvASAS-SNPresent in several epochs, on the rise, unknown redshift host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
922832019-09-28 08:09:3617.2ABMagg-SloanASASSN-4_Leavitt
922822019-09-17 11:31:1217.3ABMagg-SloanASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
51732019-09-29 13:44:50avpayneAV Payne, JT Hinkle, JW Bredall, A Do, MA Tucker, BJ Shappee, ME Huber (IfA UH Manoa)SCATSN Ia0.0291SCATSN Type Ia-norm at approximately maximum light. SNID cross-correlation routine returns redshift z=0.029(0.005) and age -0.3(5.0)
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
51812019-09-29 00:43:16UH88_SNIFS1800Payne, HinkleSCAT tns_2019rjm_2458755.530046_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick reduction pipeline.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
51812019-09-29 00:43:16UH88 / SNIFS1800Payne, HinkleSCAT tns_2019rjm_2458755.530046_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick reduction pipeline.
45856AT 2019rki119:19:00.341+25:03:32.47ASAS-SNASAS-SNASASSN-19xwASASSN-4 - LeavittYY14.9g-Sloan2019-09-29 05:31:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
481782019-09-29 10:42:35KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SN19:19:00.341+25:03:32.472019-09-29 05:31:1214.9g-Sloan2PNVASASSN-19xwASAS-SNBright Galactic transient on the rise, no Vizier match, might be a CV or a Galactic Nova
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
923142019-09-29 05:31:1214.9ABMagg-SloanASASSN-4_Leavitt
923132019-09-27 05:31:1218ABMagg-SloanASASSN-4_Leavitt[Last non detection]

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