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Showing results 35651 to 35700 out of 43045

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IDNameRepsClassRADECObj. TypeRedshiftHost NameHost RedshiftDiscovering Group/ssort ascendingClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery MagDiscovery Mag FilterDiscovery Date (UT)SenderRemarksSourcesBibcodeExt. catalog/s
33641AT 2019oy102:45:28.663-62:07:27.442MASX J02452974-62073000.0257ASAS-SNASAS-SNASASSN-19aoASASSN-2 - CassiusYY17.6g-Sloan2019-01-10 01:55:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
286272019-01-10 13:58:52KZStanekD. Bersier, K. Z. Stanek, for the ASAS-SN teamASAS-SN02:45:28.663-62:07:27.442019-01-10 01:55:1217.6g-Sloan2PSN2MASX J02452974-62073000.0257ASASSN-19aoASAS-SNOn the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
509932019-01-10 01:55:1217.6ABMagg-SloanASASSN-2_Cassius
509922018-12-30 05:16:4818.6ABMagg-SloanASASSN-2_Cassius[Last non detection]
33925AT 2019zl1115:31:14.666-57:15:38.59CVASAS-SNASAS-SNASAS-SNASASSN-19bcASASSN-2 - CassiusLCO-duPont - WFCCDYY115.3g-Sloan2019-01-23 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
291262019-01-24 00:49:48KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN15:31:14.666-57:15:38.592019-01-23 08:09:3615.3g-Sloan2PNVASASSN-19bcASAS-SNPossible Galactic Nova, close to the Galactic plane, large Galactic value of E(B-V)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
521532019-01-23 08:09:3615.3ABMagg-SloanASASSN-2_Cassius
521522019-01-20 08:52:4817.1ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
43782019-06-26 11:24:50boseT. Holoien, K. D. French, J. L. Prieto, S. Bose. S.DongASAS-SNCV1ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
43852019-06-09 06:36:25LCO-duPont_WFCCDT. Holoien, K. D. FrenchT. HoloienASAS-SN tns_2019zl_2019-06-09_06-36-25_LCO-duPont_WFCCD_ASAS-SN.txtObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
43852019-06-09 06:36:25LCO-duPont / WFCCDT. Holoien, K. D. FrenchT. HoloienASAS-SN tns_2019zl_2019-06-09_06-36-25_LCO-duPont_WFCCD_ASAS-SN.txtObjectASAS-SN
34054AT 2019aeg106:33:33.492-61:00:28.69ESO 121- G 0380.046679ASAS-SNASAS-SNASASSN-19bjASASSN-2 - Cassius, ASASSN-3 - PaczynskiYY18.2g-Sloan2019-01-26 01:55:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
292892019-01-26 04:05:14KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN06:33:33.492-61:00:28.692019-01-26 01:55:1218.2g-Sloan2PSNESO 121- G 0380.046679ASASSN-19bjASAS-SNPresent in several epochs, lies within TESS Sector 7 Camera 4 field
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
524562019-01-26 01:55:1218.2ABMagg-SloanASASSN-3_Paczynski
524552019-01-18 08:09:3618.3ABMagg-SloanASASSN-2_Cassius[Last non detection]
34075AT 2019afb1105:09:15.749-23:36:14.33CVASAS-SNASAS-SNASAS-SNASASSN-19blASASSN-5 - Payne-Gaposchkin, ASASSN-2 - CassiusMDM-2.4 - OSMOSYY116.4g-Sloan2019-01-26 05:02:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
293182019-01-27 19:28:40KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN05:09:15.749-23:36:14.332019-01-26 05:02:2416.4g-Sloan2PSNASASSN-19blASAS-SNOn the rise, faint match in PS1, most likely a CV, but could be a SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
525312019-01-26 05:02:2416.4ABMagg-SloanASASSN-2_Cassius
525302019-01-22 22:33:3617.4ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
45602019-07-12 09:22:30boseS. Bose, S.Dong, P. Chen, K. Z. Stanek, J. L. Prieto, J.ShieldsASAS-SNCV1ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
45672019-02-08 03:21:30MDM-2.4_OSMOSJ.ShieldsS. BoseASAS-SN tns_2019afb_2019-02-08_03-21-30_MDM-2.4_OSMOS_ASAS-SN.txtObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
45672019-02-08 03:21:30MDM-2.4 / OSMOSJ.ShieldsS. BoseASAS-SN tns_2019afb_2019-02-08_03-21-30_MDM-2.4_OSMOS_ASAS-SN.txtObjectASAS-SN
34134SN 2019ahh1114:02:15.209+09:46:59.95SN Ia-91bg-like0.02252MASX J14021471+09465570.022549ASAS-SNSCATASAS-SNASASSN-19bsASASSN-4 - Leavitt, ASASSN-5 - Payne-GaposchkinUH88 - SNIFSYY117.3g-Sloan2019-01-30 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
293912019-01-30 04:24:27KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN14:02:15.209+09:46:59.952019-01-30 02:09:3617.3g-Sloan2PSN2MASX J14021471+09465570.022549ASASSN-19bsASAS-SNPresent in two epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
527082019-01-30 02:09:3617.3ABMagg-SloanASASSN-5_Payne-Gaposchkin
527072019-01-25 10:33:3616.8ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
35032019-02-04 15:57:36tuckermaM A Tucker, A V Payne, A Do, M E Huber, B J Shappee (IfA UH Manoa)SCATSN Ia-91bg-like0.02251SCAT91bg-like SN Ia a few days after maximum light. Redshift from the host (NED).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
35102019-02-04 14:46:53UH88_SNIFS1800TuckerSCAT tns_2019ahh_2458519.1159_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
35102019-02-04 14:46:53UH88 / SNIFS1800TuckerSCAT tns_2019ahh_2458519.1159_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick reduction pipeline.
34137AT 2019ahk1107:00:11.546-66:02:24.14TDE0.02622MASX J07001137-66022510.026211ASAS-SNePESSTOASAS-SNASASSN-19btASASSN-2 - Cassius, ASASSN-5 - Payne-GaposchkinESO-NTT - EFOSC2-NTTYY118g-Sloan2019-01-29 21:50:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
293952019-01-30 05:28:25KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN07:00:11.546-66:02:24.142019-01-29 21:50:2418g-Sloan2PSN2MASX J07001137-66022510.026211ASASSN-19btASAS-SNIn several epochs, likely a nuclear source, so could also be a TDE; in TESS Sector 7
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
527152019-01-29 21:50:2418ABMagg-SloanASASSN-5_Payne-Gaposchkin
527142019-01-27 01:26:2418.7ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
35442019-02-26 07:27:48ePESSTO_Bot1Eliana Palazzi, Roberta Carini, Stefano Benetti, Achille Fiore, Enrico Cappellaro, Francesca Onori, O. Yaron on behalf of ePESSTOePESSTOTDE0.02621ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
35512019-02-11 03:16:32ESO-NTT_EFOSC2-NTT600Eliana Palazzi, Roberta CariniStefano Benetti, Achille Fiore, Enrico Cappellaro, Francesca OnoriePESSTO tns_2019ahk_2019-02-11_03-16-32_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2019ahk_2019-02-11_03-16-32_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
35512019-02-11 03:16:32ESO-NTT / EFOSC2-NTT600Eliana Palazzi, Roberta CariniStefano Benetti, Achille Fiore, Enrico Cappellaro, Francesca OnoriePESSTO tns_2019ahk_2019-02-11_03-16-32_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2019ahk_2019-02-11_03-16-32_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
34181SN 2019aja1116:23:08.074+19:00:20.77SN Ia0.036CGCG 109-010 NED010.036228ASAS-SNSCATASAS-SNASASSN-19bxASASSN-4 - LeavittUH88 - SNIFSYY116.8g-Sloan2019-02-01 11:31:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
294582019-02-01 14:30:27KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN16:23:08.074+19:00:20.772019-02-01 11:31:1216.8g-Sloan2PSNCGCG 109-010 NED010.036228ASASSN-19bxASAS-SNIn two epochs, fading, discovered after the seasonal break
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
528492019-02-01 11:31:1216.8ABMagg-SloanASASSN-4_Leavitt
528482018-10-07 01:26:2418ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
34972019-02-04 15:06:31tuckermaM A Tucker, A V Payne, A Do, M E Huber, B J Shappee (IfA UH Manoa)SCATSN Ia0.0361SCATNormal SN Ia roughly 10 days after maximum light. Redshift from the host (NED).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
35042019-02-04 14:01:32UH88_SNIFS1800TuckerSCAT tns_2019aja_2458519.0844_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
35042019-02-04 14:01:32UH88 / SNIFS1800TuckerSCAT tns_2019aja_2458519.0844_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick reduction pipeline.
34439AT 2019asy117:47:05.765-13:31:42.46ASAS-SNASAS-SNASASSN-19cqASASSN-3 - PaczynskiYY14.9g-Sloan2019-02-09 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
298362019-02-09 21:54:04KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN17:47:05.765-13:31:42.462019-02-09 09:07:1214.9g-Sloan2PNVASASSN-19cqASAS-SNPresent in two epochs, on the rise, discovered after the seasonal break, near the Galactic plane, could be a nova, CV, or a bright microlensing event
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
534922019-02-09 09:07:1214.9ABMagg-SloanASASSN-3_Paczynski
534912018-10-24 00:00:0017.8ABMagg-SloanASASSN-3_Paczynski[Last non detection]
34888SN 2019bjy1113:06:01.615-37:36:56.34SN Ia0.0462MASX J13060097-37365770.04901ASAS-SNePESSTOASAS-SNASASSN-19dyASASSN-3 - PaczynskiESO-NTT - EFOSC2-NTTYY117.9g-Sloan2019-03-02 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
304102019-03-02 17:03:05KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN13:06:01.615-37:36:56.342019-03-02 05:31:1217.9g-Sloan2PSN2MASX J13060097-37365770.04901ASASSN-19dyASAS-SNPresent in several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
548382019-03-02 05:31:1217.9ABMagg-SloanASASSN-3_Paczynski
548372019-02-25 08:38:2417.7ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
36352019-03-09 19:20:39ePESSTO_Bot1Ana Sagues Carracedo, Cristina Barbarino, Valery Brinnel, Leonardo Tartaglia, O. Yaron on behalf of ePESSTOePESSTOSN Ia0.0461ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
36422019-03-09 09:42:13ESO-NTT_EFOSC2-NTT600Ana Sagues Carracedo, Cristina Barbarino, Valery BrinnelLeonardo TartagliaePESSTO tns_2019bjy_2019-03-09_09-42-13_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2019bjy_2019-03-09_09-42-13_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
36422019-03-09 09:42:13ESO-NTT / EFOSC2-NTT600Ana Sagues Carracedo, Cristina Barbarino, Valery BrinnelLeonardo TartagliaePESSTO tns_2019bjy_2019-03-09_09-42-13_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2019bjy_2019-03-09_09-42-13_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
34915AT 2019bkz103:28:41.158-47:14:08.27GALEXASC J032840.28-471403.30.03883ASAS-SNASAS-SNASASSN-19edASASSN-3 - Paczynski, ASASSN-5 - Payne-GaposchkinYY17.7g-Sloan2019-03-03 19:55:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
304532019-03-04 01:34:44KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SN03:28:41.158-47:14:08.272019-03-03 19:55:1217.7g-Sloan2PSNGALEXASC J032840.28-471403.30.03883ASASSN-19edASAS-SNPresent in several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
549232019-03-03 19:55:1217.7ABMagg-SloanASASSN-5_Payne-Gaposchkin
549222019-02-27 01:55:1218.5ABMagg-SloanASASSN-3_Paczynski[Last non detection]
34971AT 2019bnb103:48:26.112-54:03:37.732MASX J03482622-5403381ASAS-SNASAS-SNASASSN-19esASASSN-2 - CassiusYY18.3g-Sloan2019-03-01 02:38:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
305372019-03-06 03:06:36KZStanekJ. Brimacombe, M. Kendurkar, K. Z. Stanek, for the ASAS-SN teamASAS-SN03:48:26.112-54:03:37.732019-03-01 02:38:2418.3g-Sloan2PSN2MASX J03482622-5403381ASASSN-19esASAS-SNPresent in several epochs, on the rise, nuclear transient, unknown redshft host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
551132019-03-01 02:38:2418.3ABMagg-SloanASASSN-2_Cassius
551122019-02-28 02:38:2418.7ABMagg-SloanASASSN-2_Cassius[Last non detection]
35058AT 2019bqk108:30:19.836-47:56:05.35ASAS-SNASAS-SNASASSN-19feASASSN-2 - CassiusYY16.2g-Sloan2019-03-08 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
306652019-03-09 00:55:10KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN08:30:19.836-47:56:05.352019-03-08 06:43:1216.2g-Sloan2PNVASASSN-19feASAS-SNNear the Galactic plane, present in several epochs, on the rise, could be a Galactic nova or a CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
554162019-03-08 06:43:1216.2ABMagg-SloanASASSN-2_Cassius
554152019-03-04 07:12:0017.8ABMagg-SloanASASSN-2_Cassius[Last non detection]
35059AT 2019bql110:15:23.918-59:12:32.15ASAS-SNASAS-SNASASSN-19ffASASSN-2 - CassiusYY16.8g-Sloan2019-03-08 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
306662019-03-09 01:38:15KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN10:15:23.918-59:12:32.152019-03-08 06:28:4816.8g-Sloan2PNVASASSN-19ffASAS-SNNear the Galactic plane, on the rise, could be a Galactic nova, or a CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
554182019-03-08 06:28:4816.8ABMagg-SloanASASSN-2_Cassius
554172019-03-04 08:52:4818ABMagg-SloanASASSN-2_Cassius[Last non detection]
35060AT 2019bqm112:12:53.062-37:12:35.32ASAS-SNASAS-SNASASSN-19fgASASSN-3 - Paczynski, ASASSN-2 - CassiusYY15.6g-Sloan2019-03-10 08:23:59Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
306672019-03-10 18:47:44KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN12:12:53.062-37:12:35.322019-03-10 08:23:5915.6g-Sloan2PNVASASSN-19fgASAS-SNOn the (rapid) rise, no match in Vizier, could be a Galactic nova or a large-amplitude CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
554202019-03-10 08:23:5915.6ABMagg-SloanASASSN-2_Cassius
554192019-03-09 02:38:2418.3ABMagg-SloanASASSN-3_Paczynski[Last non detection]
35090SN 2019brq1117:48:38.126-66:25:39.50SN Ia0.0400442MASX J17483658-66254210.040044ASAS-SNASAS-SNASAS-SNASASSN-19fhASASSN-3 - Paczynski, ASASSN-2 - CassiusLCO-duPont - WFCCDYY117.6g-Sloan2019-03-07 07:40:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
307072019-03-12 16:29:28KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN17:48:38.126-66:25:39.502019-03-07 07:40:4817.6g-Sloan2PSN2MASX J17483658-66254210.040044ASASSN-19fhASAS-SNOn the rise, confirmed by follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
554962019-03-07 07:40:4817.6ABMagg-SloanASASSN-2_Cassius
554952019-03-02 09:07:1218.5ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
43132019-06-17 11:45:05boseT. Holoien, S. BoseASAS-SNSN Ia0.0400441ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
43202019-05-12 06:33:03LCO-duPont_WFCCDT. HoloienASAS-SN tns_2019brq_2019-05-12_06-33-03_LCO-duPont_WFCCD_ASAS-SN.txtObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
43202019-05-12 06:33:03LCO-duPont / WFCCDT. HoloienASAS-SN tns_2019brq_2019-05-12_06-33-03_LCO-duPont_WFCCD_ASAS-SN.txtObjectASAS-SN
35393AT 2019cdb104:20:31.852-38:57:34.74LCRS B041846.9-3904340.041229ASAS-SNASAS-SNASASSN-19hgASASSN-2 - Cassius, ASASSN-5 - Payne-GaposchkinYY17.7g-Sloan2019-03-22 18:00:00Vallely
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
311622019-03-25 17:28:55vallely.7J. Brimacombe, R. Cornect, and P. Vallely, for the ASAS-SN teamASAS-SN04:20:31.852-38:57:34.742019-03-22 18:00:0017.7g-Sloan2PSNLCRS B041846.9-3904340.041229ASASSN-19hgASAS-SNConfirmed via follow-up imagery.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
565982019-03-22 18:00:0017.7ABMagg-SloanASASSN-5_Payne-Gaposchkin
565972019-03-22 01:26:2417.4ABMagg-SloanASASSN-2_Cassius[Last non detection]
35716SN 2019com1118:31:06.926-71:41:32.68SN II0.012799IC 47120.012799ASAS-SNASAS-SNASAS-SNASASSN-19hvASASSN-3 - PaczynskiLCO-duPont - WFCCDYY116.7g-Sloan2019-03-31 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
317432019-03-31 18:42:33KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN18:31:06.926-71:41:32.682019-03-31 06:57:3616.7g-Sloan2PSNIC 47120.012799ASASSN-19hvASAS-SNIn two epochs, on the rise, confirmed by follow-up imaging; close to the nucleus but nut nuclear
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
581422019-03-31 06:57:3616.7ABMagg-SloanASASSN-3_Paczynski
581412019-03-28 07:12:0017.7ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
43142019-06-17 11:48:24boseT. Holoien, S. BoseASAS-SNSN II0.0127991ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
43212019-05-10 08:36:51LCO-duPont_WFCCDT. HoloienT. HoloienASAS-SN tns_2019com_2019-05-10_08-36-51_LCO-duPont_WFCCD_ASAS-SN.txtObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
43212019-05-10 08:36:51LCO-duPont / WFCCDT. HoloienT. HoloienASAS-SN tns_2019com_2019-05-10_08-36-51_LCO-duPont_WFCCD_ASAS-SN.txtObjectASAS-SN
35772AT 2019cqp102:35:17.400-63:11:48.232MASX J02351770-6311480ASAS-SNASAS-SNASASSN-19hwASASSN-2 - CassiusYY17.62g-Sloan2019-03-31 23:57:07Bersier
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
318392019-04-01 14:44:25dbersierJoe Brimacombe, David BersierASAS-SN02:35:17.400-63:11:48.232019-03-31 23:57:0717.62g-Sloan2PSN2MASX J02351770-6311480ASASSN-19hwASAS-SNnuclear, could also be a TDE or nuclear activity.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
583702019-03-22 23:45:3617.62ABMagg-SloanASASSN-2_Cassiusdetected in several epochs
583692019-03-21 23:47:0217.553ABMagg-SloanASASSN-2_Cassius[Last non detection]
35775SN 2019cqs1104:34:13.049-12:51:21.13SN Ia0.03835GALEXASC J043412.96-125119.70.03835ASAS-SNASAS-SNASAS-SNASASSN-19ihASASSN-5 - Payne-Gaposchkin, ASASSN-3 - PaczynskiLCO-duPont - WFCCDYY118g-Sloan2019-03-28 00:14:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
318422019-04-02 02:41:05KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN04:34:13.049-12:51:21.132019-03-28 00:14:2418g-Sloan2PSNGALEXASC J043412.96-125119.70.03835ASASSN-19ihASAS-SNPresent in two epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
583762019-03-28 00:14:2418ABMagg-SloanASASSN-3_Paczynski
583752019-03-24 18:00:0018.7ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
38832019-04-17 06:17:15boseTom Holoien, K. Decker French, Thomas Conner (Carnegie), Subhash Bose, Subo Dong (KIAA-PKU)ASAS-SNSN Ia0.038351ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
38902019-04-09 23:24:24LCO-duPont_WFCCDK. Decker French, Thomas ConnerTom HoloienASAS-SN tns_2019cqs_2019-04-09_23-24-24_LCO-duPont_WFCCD_ASAS-SN.txtObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
38902019-04-09 23:24:24LCO-duPont / WFCCDK. Decker French, Thomas ConnerTom HoloienASAS-SN tns_2019cqs_2019-04-09_23-24-24_LCO-duPont_WFCCD_ASAS-SN.txtObjectASAS-SN
35776AT 2019cqt1119:22:53.902-18:55:44.26AGN0.039ESO 593- G 0120.039477ASAS-SNSCATASAS-SNASASSN-19iiASASSN-5 - Payne-GaposchkinUH88 - SNIFSYY117.7g-Sloan2019-04-02 01:26:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
318432019-04-02 03:13:29KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN19:22:53.902-18:55:44.262019-04-02 01:26:2417.7g-Sloan2PSNESO 593- G 0120.039477ASASSN-19iiASAS-SNPresent in several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
583782019-04-02 01:26:2417.7ABMagg-SloanASASSN-5_Payne-Gaposchkin
583772019-03-23 02:52:4817.2ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
38042019-04-07 15:41:19tuckermaM A Tucker, A V Payne, A Do, M E Huber, B J Shappee (IfA UH Manoa)SCATAGN0.0391SCATbroad-line AGN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
38112019-04-06 14:33:04UH88_SNIFS1800TuckerSCAT tns_2019cqt_2458580.1063_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit quick-reduction pipeline.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
38112019-04-06 14:33:04UH88 / SNIFS1800TuckerSCAT tns_2019cqt_2458580.1063_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit quick-reduction pipeline.
35795AT 2019crm1120:38:00.053-50:23:33.47AGN0.0630872MASX J20375985-50233350.063087ASAS-SNASAS-SNASAS-SNASASSN-19ijASASSN-2 - Cassius, ASASSN-3 - PaczynskiLCO-duPont - WFCCDYY117.3g-Sloan2019-03-28 08:52:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
318752019-04-02 09:42:09KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SN20:38:00.053-50:23:33.472019-03-28 08:52:4817.3g-Sloan2PSN2MASX J20375985-50233350.063087ASASSN-19ijASAS-SNPresent in several epcochs, nuclear source, so could also be a TDE or AGN activity
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
584652019-03-28 08:52:4817.3ABMagg-SloanASASSN-3_Paczynski
584642019-03-27 09:07:1217.4ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
43212019-06-17 12:04:06boseT. Holoien, J. L. Prieto, S. Bose, K. D. French, L. DahmenASAS-SNAGN0.0630871ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
43282019-06-06 07:06:54LCO-duPont_WFCCDT. HoloienT. HoloienASAS-SN tns_2019crm_2019-06-06_07-06-54_LCO-duPont_WFCCD_ASAS-SN.txtObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
43282019-06-06 07:06:54LCO-duPont / WFCCDT. HoloienT. HoloienASAS-SN tns_2019crm_2019-06-06_07-06-54_LCO-duPont_WFCCD_ASAS-SN.txtObjectASAS-SN
35813AT 2019cse1118:32:58.414-16:42:17.71M dwarfASAS-SNSCATASAS-SNASASSN-19ilASASSN-3 - PaczynskiUH88 - SNIFSYY113.9g-Sloan2019-04-02 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
318972019-04-03 00:12:49KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN18:32:58.414-16:42:17.712019-04-02 08:09:3613.9g-Sloan2PNVASASSN-19ilASAS-SNBright transient near the Galactic plane (l/b=15.978/-3.589), on the rise, might be a Galactic Nova, or a CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
585152019-04-02 08:09:3613.9ABMagg-SloanASASSN-3_Paczynski
585142019-03-24 07:12:0016.9ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
37922019-04-06 17:54:26avpayneA V Payne, M A Tucker, A Do, B J Shappee, M E HuberSCATM dwarf1SCATThe spectrum resembles a cool M dwarf and cross-correlation with SNID (Blondin & Tonry 2007, ApJ, 666, 1024) provided no good matches, reinforcing the stellar origin of the transient.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
37992019-04-06 01:18:46UH88_SNIFS1800PayneSCAT tns_2019cse_2458579.5547_UH88_SNIFS_SCAT.datObjectSCATReduced using a summit quick reduction pipeline. Care should be taken before using for further analysis.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
37992019-04-06 01:18:46UH88 / SNIFS1800PayneSCAT tns_2019cse_2458579.5547_UH88_SNIFS_SCAT.datObjectSCATReduced using a summit quick reduction pipeline. Care should be taken before using for further analysis.
35862AT 2019ctz121:33:10.498-18:20:26.092MASX J21331035-1820223ASAS-SNASAS-SNASASSN-19ioASASSN-4 - Leavitt, ASASSN-5 - Payne-GaposchkinYY17.7g-Sloan2019-04-04 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
319842019-04-04 08:21:38KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN21:33:10.498-18:20:26.092019-04-04 03:21:3617.7g-Sloan2PSN2MASX J21331035-1820223ASASSN-19ioASAS-SNPresent in several epochs, discovered after the seasonal break, unknown redshift host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
587392019-04-04 03:21:3617.7ABMagg-SloanASASSN-5_Payne-Gaposchkin
587382018-12-04 01:55:1218.1ABMagg-SloanASASSN-4_Leavitt[Last non detection]
35924AT 2019cwi122:02:27.581-53:22:09.70GALEXASC J220226.96-532206.9 ASAS-SNASAS-SNASASSN-19izASASSN-5 - Payne-Gaposchkin, ASASSN-2 - CassiusYY17.7g-Sloan2019-04-07 09:21:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
321402019-04-08 08:18:03KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN22:02:27.581-53:22:09.702019-04-07 09:21:3617.7g-Sloan2PSNGALEXASC J220226.96-532206.9 ASASSN-19izASAS-SNPresent in several epochs, unknown redshift host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
591402019-04-07 09:21:3617.7ABMagg-SloanASASSN-2_Cassius
591392019-04-02 03:36:0017.6ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
36155AT 2019dex122:43:18.756-59:24:49.18ESO 147- G 0060.017179ASAS-SNASAS-SNASASSN-19joASASSN-2 - CassiusYY16.8g-Sloan2019-04-09 09:50:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
327342019-04-10 16:24:09KZStanekK. Z. Stanek, J. V. Shields, for the ASAS-SN teamASAS-SN22:43:18.756-59:24:49.182019-04-09 09:50:2416.8g-Sloan2PSNESO 147- G 0060.017179ASASSN-19joASAS-SNPresent in several epochs, discovered after the seasonal break
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
607492019-04-09 09:50:2416.8ABMagg-SloanASASSN-2_Cassius
607482018-12-28 00:57:3617.8ABMagg-SloanASASSN-2_Cassius[Last non detection]
36156AT 2019dey117:34:13.745-33:24:54.83Milky WayASAS-SNASAS-SNASASSN-19jpASASSN-2 - CassiusYY14.7g-Sloan2019-04-10 05:13:55Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
327352019-04-10 16:39:29KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SN17:34:13.745-33:24:54.832019-04-10 05:13:5514.7g-Sloan2PNVMilky WayASASSN-19jpASAS-SNTransient on the rise near the Galactic plane, possible Galactic Nova
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
607512019-04-10 05:13:5514.7ABMagg-SloanASASSN-2_Cassius
607502019-04-07 05:31:1217.9ABMagg-SloanASASSN-2_Cassius[Last non detection]
36293SN 2019dkd1121:02:42.233-60:06:19.55SN Ia2MASX J21024231-60063750.0474ASAS-SNNoneASAS-SNASASSN-19jxASASSN-2 - Cassius, ASASSN-5 - Payne-GaposchkinSOAR - GoodmanYY117.3g-Sloan2019-04-12 02:38:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
329542019-04-12 14:16:06KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN21:02:42.233-60:06:19.552019-04-12 02:38:2417.3g-Sloan2PSN2MASX J21024231-60063750.0474ASASSN-19jxASAS-SNPresent in several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
612512019-04-12 02:38:2417.3ABMagg-SloanASASSN-5_Payne-Gaposchkin
612502019-04-05 08:52:4818ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
39162019-04-22 19:15:52straderJay Strader NoneSN Ia1Ia near peak, Si II at -10400
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
39232019-04-22 08:52:48SOAR_GoodmanJay StraderNone tns_2019dkd_2019-04-22.37_SOAR_Goodman.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
39232019-04-22 08:52:48SOAR / GoodmanJay StraderNone tns_2019dkd_2019-04-22.37_SOAR_Goodman.datObject
36307SN 2019dkq1122:24:28.860-56:30:45.36SN IaESO 190- G 0050.036368ASAS-SNNoneASAS-SNASASSN-19jzASASSN-2 - CassiusSOAR - GoodmanYY117g-Sloan2019-04-12 09:50:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
330052019-04-13 00:21:39KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SN22:24:28.860-56:30:45.362019-04-12 09:50:2417g-Sloan2PSNESO 190- G 0050.036368ASASSN-19jzASAS-SNPresent in several epochs, discovered after seasonal break, nuclear source, so could also be a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
613922019-04-12 09:50:2417ABMagg-SloanASASSN-2_Cassius
613912018-12-25 01:12:0018.1ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
39182019-04-22 19:18:47straderJay Strader NoneSN Ia1SNiD suggests Ia 2 weeks post peak, though Si II ~ -11400
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
39252019-04-22 09:50:24SOAR_GoodmanJay StraderNone tns_2019dkq_2019-04-22.41_SOAR_Goodman.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
39252019-04-22 09:50:24SOAR / GoodmanJay StraderNone tns_2019dkq_2019-04-22.41_SOAR_Goodman.datObject
36308AT 2019dkr118:48:13.452-63:23:37.75IC 47700.01447ASAS-SNASAS-SNASASSN-19kaASASSN-5 - Payne-GaposchkinYY17.3g-Sloan2019-04-13 00:28:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
330062019-04-13 12:42:14KZStanekB. Nicholls, K. Z. Stanek, for the ASAS-SN teamASAS-SN18:48:13.452-63:23:37.752019-04-13 00:28:4817.3g-Sloan2PSNIC 47700.01447ASASSN-19kaASAS-SNRapid rise, confirmed via follow-up imaging; far away from the possible host galaxy, so might be a Galactic foreground source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
613942019-04-13 00:28:4817.3ABMagg-SloanASASSN-5_Payne-Gaposchkin
613932019-04-11 00:14:2418.5ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
36327AT 2019dlj106:58:41.966+20:53:43.22ASAS-SNASAS-SNASASSN-19kcASASSN-1 - BrutusYY14.6g-Sloan2019-04-14 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
330272019-04-14 08:17:43KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SN06:58:41.966+20:53:43.222019-04-14 06:00:0014.6g-Sloan2PSNASASSN-19kcASAS-SNBright outburst, possible faint host nearby seen in PS1 images, but might also be a CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
614512019-04-14 06:00:0014.6ABMagg-SloanASASSN-1_Brutus
614502019-04-09 06:00:0017.5ABMagg-SloanASASSN-1_Brutus[Last non detection]
36454AT 2019dqf1116:15:01.637-57:42:38.59CVASAS-SNNoneASAS-SNASASSN-19koASASSN-3 - PaczynskiSOAR - GoodmanYY112.9g-Sloan2019-04-21 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
332482019-04-21 13:25:37KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SN16:15:01.637-57:42:38.592019-04-21 03:21:3612.9g-Sloan2PNVASASSN-19koASAS-SNLikely a bright CV near the Galactic plane, could also be a Galactic Nova
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
619842019-04-21 03:21:3612.9ABMagg-SloanASASSN-3_Paczynski
619832019-04-15 09:36:0018.1ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
39432019-04-27 04:56:49kirxKirill Sokolovsky, Jay Strader, Elias Aydi, Adam KawashNoneCV1
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
39502019-04-22 06:40:12SOAR_Goodman750Elias Aydi, Kirill SokolovskyJay StraderNone tns_2019dqf_2019-04-22_06-40-12.198_SOAR_Goodman.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
39502019-04-22 06:40:12SOAR / Goodman750Elias Aydi, Kirill SokolovskyJay StraderNone tns_2019dqf_2019-04-22_06-40-12.198_SOAR_Goodman.txtObject
36818SN 2019edz1115:13:12.749+71:12:39.24SN Ia0.037UGC 097860.037116ASAS-SNASAS-SNASAS-SNASASSN-19kyASASSN-4 - LeavittLT - SPRATYY117.3g-Sloan2019-04-27 03:33:07Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
338042019-04-27 20:01:10KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN15:13:12.749+71:12:39.242019-04-27 03:33:0717.3g-Sloan2PSNUGC 097860.037116ASASSN-19kyASAS-SNPresent in several epochs, nuclear source, so might also be a TDE, no previous activity indicating an AGN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
633522019-04-27 03:33:0717.3ABMagg-SloanASASSN-4_Leavitt
633512019-04-17 10:19:1217.7ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
39532019-04-30 15:45:26dbersierDavid BersierASAS-SNSN Ia0.0371ASAS-SNComparison with a library of spectra with SNID shows that this a SN Ia near maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
39602019-04-29 23:38:21LT_SPRATD BersierASAS-SN tns_2019edz_2019-04-29_23-38-21_LT_SPRAT_ASAS-SN.datObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
39602019-04-29 23:38:21LT / SPRATD BersierASAS-SN tns_2019edz_2019-04-29_23-38-21_LT_SPRAT_ASAS-SN.datObjectASAS-SN
36904SN 2019ehg1111:51:17.962-34:09:38.05SN Ia0.0422MASX J11511776-3409381ASAS-SNGlobal SN ProjectASAS-SNASASSN-19leASASSN-5 - Payne-Gaposchkin, ASASSN-3 - PaczynskiFTS - FLOYDS-SYY117.7g-Sloan2019-04-29 00:00:00Vallely
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
339402019-04-29 18:31:02vallely.7P. Vallely, for the ASAS-SN teamASAS-SN11:51:17.962-34:09:38.052019-04-29 00:00:0017.7g-Sloan2PSN2MASX J11511776-3409381ASASSN-19leASAS-SNOn the rise.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
636542019-04-29 00:00:0017.7ABMagg-SloanASASSN-3_Paczynski
636532019-04-25 00:28:4818ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
41312019-05-23 00:04:09dhiramatsuDaichi Hiramatsu, Iair Arcavi, Jamison Burke, D. Andrew Howell, Curtis McCully, Stefano ValentiGlobal SN ProjectSN Ia0.0421Global SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find good fits to several normal Type Ia SNe about 2-3 weeks after maximum at the inferred redshift of 0.042 (no host redshift measurement is available on NED). We measure a Si II 6355 velocity of -7,000 km/s.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
41382019-05-21 13:50:56FTS_FLOYDS-S2700Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2019ehg_2019-05-21_13-50-56_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2019ehg_2019-05-21_13-50-56_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
41382019-05-21 13:50:56FTS / FLOYDS-S2700Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2019ehg_2019-05-21_13-50-56_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2019ehg_2019-05-21_13-50-56_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
36911SN 2019ehn1117:14:36.029-71:36:45.61SN Ia0.032MASX J17143533-71364460.03ASAS-SNASAS-SNASAS-SNASASSN-19lfASASSN-3 - Paczynski, ASASSN-2 - CassiusLCO-duPont - WFCCDYY117.3g-Sloan2019-04-30 09:21:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
339482019-04-30 11:38:26KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN17:14:36.029-71:36:45.612019-04-30 09:21:3617.3g-Sloan2PSN2MASX J17143533-71364460.03ASASSN-19lfASAS-SNPresent in several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
636712019-04-30 09:21:3617.3ABMagg-SloanASASSN-2_Cassius
636702019-04-27 03:50:2417.8ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
43162019-06-17 11:52:06boseT. Holoien, S. BoseASAS-SNSN Ia0.031ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
43232019-05-10 08:03:45LCO-duPont_WFCCDT. HoloienT. HoloienASAS-SN tns_2019ehn_2019-05-10_08-03-45_LCO-duPont_WFCCD_ASAS-SN.txtObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
43232019-05-10 08:03:45LCO-duPont / WFCCDT. HoloienT. HoloienASAS-SN tns_2019ehn_2019-05-10_08-03-45_LCO-duPont_WFCCD_ASAS-SN.txtObjectASAS-SN
36936SN 2019eim1123:49:42.938-69:42:02.38SN Ia0.0392MASS J23494319-6942038ASAS-SNePESSTO+ASAS-SNASASSN-19lnASASSN-2 - Cassius, ASASSN-3 - PaczynskiESO-NTT - EFOSC2-NTTYY117.3g-Sloan2019-05-01 09:21:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
339862019-05-01 15:21:08KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN23:49:42.938-69:42:02.382019-05-01 09:21:3617.3g-Sloan2PSN2MASS J23494319-6942038ASASSN-19lnASAS-SNPresent in two epochs, unknown redshift host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
637542019-05-01 09:21:3617.3ABMagg-SloanASASSN-3_Paczynski
637532019-04-22 09:50:2417.3ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
39752019-05-03 17:14:08ePESSTOplus_Bot1M. Nicholl, P. Short, E. Swann, C. R. Angus, M. Smith, O. Yaron on behalf of ePESSTO+ePESSTO+SN Ia0.0391ePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
39822019-05-03 09:35:45ESO-NTT_EFOSC2-NTT300M. Nicholl, P. ShortE. Swann, C. R. Angus, M. SmithePESSTO+ tns_2019eim_2019-05-03_09-35-45_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019eim_2019-05-03_09-35-45_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
39822019-05-03 09:35:45ESO-NTT / EFOSC2-NTT300M. Nicholl, P. ShortE. Swann, C. R. Angus, M. SmithePESSTO+ tns_2019eim_2019-05-03_09-35-45_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019eim_2019-05-03_09-35-45_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
37039SN 2019emh1117:52:57.684-70:00:07.38SN Ia0.0582MASX J17525816-70000140.05795ASAS-SNePESSTO+ASAS-SNASASSN-19lsASASSN-3 - PaczynskiESO-NTT - EFOSC2-NTTYY117.6g-Sloan2019-05-03 03:58:03Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
341392019-05-04 13:49:10KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN17:52:57.684-70:00:07.382019-05-03 03:58:0317.6g-Sloan2PSN2MASX J17525816-70000140.05795ASASSN-19lsASAS-SNPresent in several epochs, confirmed via follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
641302019-05-03 03:58:0317.6ABMagg-SloanASASSN-3_Paczynski
641292019-04-27 03:50:2418.2ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
40552019-05-11 17:51:39ePESSTOplus_Bot1P. Short, M. Nicholl, C. Angus, T. Muller, O. Yaron on behalf of ePESSTO+ePESSTO+SN Ia0.0581ePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
40622019-05-11 09:03:43ESO-NTT_EFOSC2-NTT600P. Short, M. NichollC. Angus, T. MullerePESSTO+ tns_2019emh_2019-05-11_09-03-43_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019emh_2019-05-11_09-03-43_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
40622019-05-11 09:03:43ESO-NTT / EFOSC2-NTT600P. Short, M. NichollC. Angus, T. MullerePESSTO+ tns_2019emh_2019-05-11_09-03-43_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019emh_2019-05-11_09-03-43_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
37230SN 2019eto1109:49:50.515+12:41:44.20SN Ic-BL0.03NGC 30160.02985ASAS-SNASAS-SNASAS-SNASASSN-19maASASSN-3 - Paczynski, ASASSN-1 - BrutusLT - SPRATYY117.134g-Sloan2019-05-07 07:56:38Bersier
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
344972019-05-07 15:59:55dbersierDavid Bersier, Jose PrietoASAS-SN09:49:50.515+12:41:44.202019-05-07 07:56:3817.134g-Sloan2PSNNGC 30160.02985ASASSN-19maASAS-SNdetected in two epochs, could be nuclear
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
649132019-05-07 07:14:5217.134ABMagg-SloanASASSN-1_Brutus
649122019-05-03 00:44:3818.257ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
41222019-05-21 09:28:06dbersierDavid BersierASAS-SNSN Ic-BL0.031ASAS-SNComparison with several libraries of spectra with SNID shows that this is likely a type Ic SN, with signs that it could be a Ic-BL. The phase is a few days before maximum.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
41292019-05-19 21:20:44LT_SPRATD BersierASAS-SN tns_2019eto_2019-05-19_21-20-44_LT_SPRAT_ASAS-SN.datObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
41292019-05-19 21:20:44LT / SPRATD BersierASAS-SN tns_2019eto_2019-05-19_21-20-44_LT_SPRAT_ASAS-SN.datObjectASAS-SN
37340AT 2019exu1107:44:01.704-72:03:44.89CV2MASX J07435431-7203565ASAS-SNNoneASAS-SNASASSN-19mgASASSN-3 - PaczynskiSOAR - GoodmanYY117.2g-Sloan2019-05-05 23:45:36Vallely
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
346762019-05-10 17:27:24vallely.7P. Vallely and J. Shields, for the ASAS-SN teamASAS-SN07:44:01.704-72:03:44.892019-05-05 23:45:3617.2g-Sloan2PSN2MASX J07435431-7203565ASASSN-19mgASAS-SNIn TESS continuous viewing zone, likely on the rise.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
652642019-05-05 23:45:3617.2ABMagg-SloanASASSN-3_Paczynski
652632019-05-03 01:55:1218.1ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
40562019-05-11 22:53:04msiebertMatthew SiebertNoneCV1Classifications were performed with SNID (Blondin & Tonry, 2007, ApJ, 666, 1024).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
40632019-05-11 03:21:32SOAR_Goodman1200Matthew SiebertMatthew SiebertNone tns_2019exu_2019-05-11_03-21-32_SOAR_Goodman.txtObjectBlue continuum with H-alpha in emission, consistent with a CV outburst.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
40632019-05-11 03:21:32SOAR / Goodman1200Matthew SiebertMatthew SiebertNone tns_2019exu_2019-05-11_03-21-32_SOAR_Goodman.txtObjectBlue continuum with H-alpha in emission, consistent with a CV outburst.
37344SN 2019exy1123:45:41.784-38:31:04.33SN Ia0.049LCRS B234304.2-384744ASAS-SNePESSTO+ASAS-SNASASSN-19mhASASSN-2 - Cassius, ASASSN-5 - Payne-GaposchkinESO-NTT - EFOSC2-NTTYY117.3g-Sloan2019-05-11 03:21:36Vallely
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
346852019-05-11 14:21:36vallely.7P. Vallely, for the ASAS-SN team.ASAS-SN23:45:41.784-38:31:04.332019-05-11 03:21:3617.3g-Sloan3PSNLCRS B234304.2-384744ASASSN-19mhASAS-SNIn multiple epochs, on the rise.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
652842019-05-11 03:21:3617.3ABMagg-SloanASASSN-5_Payne-Gaposchkin
652852019-05-04 09:50:2417.9ABMagg-SloanASASSN-2_Cassius
652832019-04-30 10:04:4818.1ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
40742019-05-14 19:34:13ePESSTOplus_Bot1M. Nicholl, P. Short, C. Angus, T. Muller, O. Yaron on behalf of ePESSTO+ePESSTO+SN Ia0.0491ePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
40812019-05-14 08:19:52ESO-NTT_EFOSC2-NTT300M. Nicholl, P. ShortC. Angus, T. MullerePESSTO+ tns_2019exy_2019-05-14_08-19-52_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019exy_2019-05-14_08-19-52_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
40812019-05-14 08:19:52ESO-NTT / EFOSC2-NTT300M. Nicholl, P. ShortC. Angus, T. MullerePESSTO+ tns_2019exy_2019-05-14_08-19-52_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019exy_2019-05-14_08-19-52_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
37530AT 2019fez1117:07:34.186-36:08:21.26NovaASAS-SNASAS-SNASAS-SNASASSN-19moASASSN-3 - PaczynskiLCO-duPont - WFCCDYY116.5g-Sloan2019-05-13 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
349782019-05-14 08:47:03KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SN17:07:34.186-36:08:21.262019-05-13 08:09:3616.5g-Sloan3PNVASASSN-19moASAS-SNFast raising transient near the Galactic plane, most likely a Galactic nova or a CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
657942019-05-14 04:33:3614.9ABMagg-SloanASASSN-3_Paczynski
657932019-05-13 08:09:3616.5ABMagg-SloanASASSN-3_Paczynski
657922019-05-12 06:43:1217.5ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
43792019-06-26 11:26:23boseT. Holoien, K. D. French, J. L. Prieto, S. Bose. S.DongASAS-SNNova1ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
43862019-06-08 07:05:59LCO-duPont_WFCCDT. Holoien, K. D. FrenchT. HoloienASAS-SN tns_2019fez_2019-06-08_07-05-59_LCO-duPont_WFCCD_ASAS-SN.txtObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
43862019-06-08 07:05:59LCO-duPont / WFCCDT. Holoien, K. D. FrenchT. HoloienASAS-SN tns_2019fez_2019-06-08_07-05-59_LCO-duPont_WFCCD_ASAS-SN.txtObjectASAS-SN
37726SN 2019fmm1122:26:48.350+35:31:06.56SN Ia0.02UGC 120390.02ASAS-SNASAS-SNASAS-SNASASSN-19myASASSN-1 - Brutus, ASASSN-4 - LeavittLT - SPRATYY116.153g-Sloan2019-04-26 10:49:26Bersier
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
353062019-05-17 11:11:03dbersierK Stanek, D BersierASAS-SN22:26:48.350+35:31:06.562019-04-26 10:49:2616.153g-Sloan2PSNUGC 120390.02ASASSN-19myASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
663722019-04-26 10:49:2616.153ABMagg-SloanASASSN-4_Leavitt
663712019-01-22 01:13:2616.848ABMagg-SloanASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
39522019-04-29 21:36:23dbersierDavid BersierASAS-SNSN Ia0.021ASAS-SNMost likely a type Ia supernova about 1 week after maximum, SNID also finds a few good matches to a type Ic SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
39592019-04-29 04:48:10LT_SPRAT900D BersierD BersierASAS-SN tns_2018gqh_2019-04-29_04-48-10_LT_SPRAT_ASAS-SN.datObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
39592019-04-29 04:48:10LT / SPRAT900D BersierD BersierASAS-SN tns_2018gqh_2019-04-29_04-48-10_LT_SPRAT_ASAS-SN.datObjectASAS-SN
37765AT 2019fny107:13:54.650-02:05:40.74ASAS-SNASAS-SNASASSN-19ncASASSN-3 - PaczynskiYY13.6g-Sloan2019-05-18 23:02:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
353542019-05-19 12:34:52KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN07:13:54.650-02:05:40.742019-05-18 23:02:2413.6g-Sloan2PNVASASSN-19ncASAS-SNPossible Galactic nova or a CV, rapid rise, no match in Vizier
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
664412019-05-18 23:02:2413.6ABMagg-SloanASASSN-3_Paczynski
664402019-05-16 23:16:4817.3ABMagg-SloanASASSN-3_Paczynski[Last non detection]
37795SN 2019fpc1100:09:48.175-57:59:50.75SN Ia0.0372MASX J00094894-57594780.035745ASAS-SNNoneASAS-SNASASSN-19ndASASSN-3 - PaczynskiLCO-duPont - WFCCDYY116.7g-Sloan2019-05-18 09:21:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
353932019-05-19 21:18:47KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN00:09:48.175-57:59:50.752019-05-18 09:21:3616.7g-Sloan2PSN2MASX J00094894-57594780.035745ASASSN-19ndASAS-SNPresent in several epochs, on the rise, confirmed via follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
664832019-05-18 09:21:3616.7ABMagg-SloanASASSN-3_Paczynski
664822019-05-14 08:52:4818.2ABMagU-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
41292019-05-22 11:41:52max@phys.au.dkMaximilian StritzingerNoneSN Ia0.0371A spectrum obtained with the du Pont telescope reveals this is a normal type Ia supernova near or at maximum light. Redshift listed is computed by SNID.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
41362019-05-22 00:00:00LCO-duPont_WFCCD1000MorrellMorrell, Dong, Chen, Bose, Holmbo, StritzingerNone tns_2019fpc_2458625.5_LCO-duPont_WFCCD.txt tns_2019fpc_2458625.5_LCO-duPont_WFCCD.fitsObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
41362019-05-22 00:00:00LCO-duPont / WFCCD1000MorrellMorrell, Dong, Chen, Bose, Holmbo, StritzingerNone tns_2019fpc_2458625.5_LCO-duPont_WFCCD.txt tns_2019fpc_2458625.5_LCO-duPont_WFCCD.fitsObject
38013SN 2019fxk1100:52:12.950-59:14:03.98SN Ia0.0262MASX J00521308-5914031ASAS-SNASAS-SNASAS-SNASASSN-19nkASASSN-2 - Cassius, ASASSN-3 - PaczynskiLCO-duPont - WFCCDYY117.1g-Sloan2019-05-23 09:21:36Vallely
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
357562019-05-23 20:27:29vallely.7P. Vallely and K. Stanek for the ASAS-SN team.ASAS-SN00:52:12.950-59:14:03.982019-05-23 09:21:3617.1g-Sloan2PSN2MASX J00521308-5914031ASASSN-19nkASAS-SNIn multiple epochs.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
669332019-05-23 09:21:3617.1ABMagg-SloanASASSN-3_Paczynski
669322019-05-04 10:04:4818.1ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
43182019-06-17 11:57:44boseT. Holoien, S. Bose, K. D. French, L. DahmenASAS-SNSN Ia0.0261ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
43252019-06-06 08:14:09LCO-duPont_WFCCDT. HoloienT. HoloienASAS-SN tns_2019fxk_2019-06-06_08-14-09_LCO-duPont_WFCCD_ASAS-SN.txtObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
43252019-06-06 08:14:09LCO-duPont / WFCCDT. HoloienT. HoloienASAS-SN tns_2019fxk_2019-06-06_08-14-09_LCO-duPont_WFCCD_ASAS-SN.txtObjectASAS-SN
38093SN 2019gak1117:50:29.429-65:37:19.34SN Ia0.0452MASS J17502947-6537206ASAS-SNASAS-SNASAS-SNASASSN-19nqASASSN-3 - Paczynski, ASASSN-2 - CassiusLCO-duPont - WFCCDYY117.559g-Sloan2019-05-21 08:32:38Bersier
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
359012019-05-28 16:33:06dbersierDavid BersierASAS-SN17:50:29.429-65:37:19.342019-05-21 08:32:3817.559g-Sloan2PSN2MASS J17502947-6537206ASASSN-19nqASAS-SNSeen in several epochs. Could be nuclear
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
672572019-05-28 02:55:4017.559ABMagg-SloanASASSN-2_Cassius
672562019-05-18 06:43:1217.3ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
43192019-06-17 12:00:23boseT. Holoien, S. Bose, K. D. French, L. DahmenASAS-SNSN Ia0.0451ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
43262019-06-04 04:23:38LCO-duPont_WFCCDT. HoloienT. HoloienASAS-SN tns_2019gak_2019-06-04_04-23-38_LCO-duPont_WFCCD_ASAS-SN.txtObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
43262019-06-04 04:23:38LCO-duPont / WFCCDT. HoloienT. HoloienASAS-SN tns_2019gak_2019-06-04_04-23-38_LCO-duPont_WFCCD_ASAS-SN.txtObjectASAS-SN
38543AT 2019grp102:49:46.819-55:37:34.072MASX J02494744-5537188 0.021245ASAS-SNASAS-SNASASSN-19nzASASSN-2 - Cassius, ASASSN-3 - PaczynskiYY17.9g-Sloan2019-06-02 10:19:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
365572019-06-02 13:45:13KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN02:49:46.819-55:37:34.072019-06-02 10:19:1217.9g-Sloan2PSN2MASX J02494744-5537188 0.021245ASASSN-19nzASAS-SNPresent in several epochs, fading, discovered after the seasonal break
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
684772019-06-02 10:19:1217.9ABMagg-SloanASASSN-3_Paczynski
684762019-03-29 23:31:1218ABMagg-SloanASASSN-2_Cassius[Last non detection]
38646SN 2019gvo1100:54:30.814-49:08:54.02SN Ia0.05GALEXASC J005431.13-490857.1ASAS-SNePESSTO+ASAS-SNASASSN-19oeASASSN-2 - CassiusESO-NTT - EFOSC2-NTTYY118.1g-Sloan2019-06-01 03:21:36Vallely
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
369172019-06-03 19:56:52vallely.7J. Brimacombe, J. Shields, and P. Vallely, for the ASAS-SN teamASAS-SN00:54:30.814-49:08:54.022019-06-01 03:21:3618.1g-Sloan2PSNGALEXASC J005431.13-490857.1ASASSN-19oeASAS-SNConfirmed in follow-up images.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
694662019-06-01 03:21:3618.1ABMagg-SloanASASSN-2_Cassius
694652019-05-24 09:50:2416.9ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
42312019-06-08 14:30:34ePESSTOplus_Bot1E. Swann, C. Frohmaier, M. Nicholl, P. Short, 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
42382019-06-08 10:00:40ESO-NTT_EFOSC2-NTT599E. Swann, C. FrohmaierM. Nicholl, P. ShortePESSTO+ tns_2019gvo_2019-06-08_10-00-40_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019gvo_2019-06-08_10-00-40_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
42382019-06-08 10:00:40ESO-NTT / EFOSC2-NTT599E. Swann, C. FrohmaierM. Nicholl, P. ShortePESSTO+ tns_2019gvo_2019-06-08_10-00-40_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019gvo_2019-06-08_10-00-40_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
38836AT 2019hcw108:55:12.158-48:46:17.44ASAS-SNASAS-SNASASSN-19otASASSN-3 - Paczynski, ASASSN-2 - CassiusYY15.5g-Sloan2019-06-09 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
372742019-06-09 22:49:33KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN08:55:12.158-48:46:17.442019-06-09 00:57:3615.5g-Sloan2PNVASASSN-19otASAS-SNPossible Galactic Nova (could also be a CV), on the rise, close to the Galactic plane (l/b=268.473/-2.365)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
703482019-06-09 00:57:3615.5ABMagg-SloanASASSN-2_Cassius
703472019-06-03 00:43:1218.4ABMagg-SloanASASSN-3_Paczynski[Last non detection]
38958AT 2019hhm110:44:50.088+23:24:31.18ASAS-SNASAS-SNASASSN-19peASASSN-5 - Payne-Gaposchkin, ASASSN-1 - BrutusYY11.9g-Sloan2019-06-11 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
375352019-06-11 08:35:24KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SN10:44:50.088+23:24:31.182019-06-11 06:00:0011.9g-Sloan2OtherASASSN-19peASAS-SNVery bright CV outburst, matches to g=19.7 SDSS source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
710152019-06-11 06:00:0011.9ABMagg-SloanASASSN-1_Brutus
710142019-06-06 18:28:4817.3ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
39071AT 2019hlv119:40:27.859-51:01:14.92ASAS-SNASAS-SNASASSN-19pjASASSN-3 - PaczynskiYY17g-Sloan2019-06-12 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
377112019-06-14 01:29:03KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN19:40:27.859-51:01:14.922019-06-12 04:19:1217g-Sloan2PSNASASSN-19pjASAS-SNPresent in several epochs, on the rise, uncatalogued host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
713802019-06-12 04:19:1217ABMagg-SloanASASSN-3_Paczynski
713792019-06-03 08:52:4818.2ABMagg-SloanASASSN-3_Paczynski[Last non detection]

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