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Showing results 32601 to 32650 out of 41469

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IDNameRepsClassRADECObj. TypeRedshiftHost Namesort descendingHost RedshiftDiscovering Group/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery MagDiscovery Mag FilterDiscovery Date (UT)SenderRemarksSourcesBibcodeExt. catalog/s
44577AT 2019pnj100:35:51.737-13:31:21.962MASX J00355181-1331223ALeRCEALeRCEZTF19abxmusoP48 - ZTF-CamYY18.7372r-ZTF2019-09-06 11:06:10ALeRCE
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
461502019-09-06 17:39:55ALeRCEF. Forster on behalf of the ALeRCE brokerALeRCE00:35:51.737-13:31:21.962019-09-06 11:06:1018.7372r-ZTF2PSN2MASX J00355181-1331223ZTF19abxmusoALeRCEEarly SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19abxmuso
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
881672019-09-06 11:06:1018.73720.17497718.7964ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
881662019-09-06 09:04:1620.4345ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
34071SN 2019aex2100:39:15.820+06:41:18.28SN Ia0.0392MASX J00391571+06411880.038683ASAS-SN, GaiaAlertsSCATASAS-SN, GaiaAlertsASASSN-19bkASASSN-4 - Leavitt, Gaia - Gaia-photometricUH88 - SNIFSYY117.4g-Sloan2019-01-27 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
295392019-02-03 18:53:11Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts00:39:15.820+06:41:18.282019-02-01 19:09:0717.07G-Gaia2PSNGaia19akdGaiaAlertscandidate SN in galaxy 2MASX J00391571+0641188
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
529662019-02-01 19:09:0717.070.2ABMagG-GaiaGaia_Gaia-photometric60Robot
529652019-01-10 09:02:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
293112019-01-27 04:10:17KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN00:39:15.768+06:41:17.382019-01-27 02:09:3617.4g-Sloan2PSN2MASX J00391571+06411880.038683ASASSN-19bkASAS-SNOn the rise, likely nuclear source, so could also be a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
525152019-01-27 02:09:3617.4ABMagg-SloanASASSN-4_Leavitt
525142019-01-20 02:24:0017.4ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
34912019-02-04 12:07:17tuckermaM A Tucker, A V Payne, A Do, M E Huber, B J Shappee (IfA UH Manoa)SCATSN Ia0.0391SCATIa-norm, few days after max. Redshift from the host.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
34982019-02-04 05:52:30UH88_SNIFS1800TuckerSCAT tns_2019aex_2458518.7448_UH88_SNIFS_SCAT.datObjectSCATReduced using a summit quick reduction pipeline, care should be taken before re-using this data for future studies.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
34982019-02-04 05:52:30UH88 / SNIFS1800TuckerSCAT tns_2019aex_2458518.7448_UH88_SNIFS_SCAT.datObjectSCATReduced using a summit quick reduction pipeline, care should be taken before re-using this data for future studies.
23543AT 2009ob100:40:12.688+21:04:33.222MASX J00401297+2104289 NoneSloan - SDSS-SpecYY17.81r-Sloan2009-01-17 03:55:17Cornen
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
149592017-11-23 09:34:39c_cldClaude CornenNone00:40:12.688+21:04:33.222009-01-17 03:55:1717.81r-Sloan1PSN2MASX J00401297+2104289 SDSS DR14 objID= 1237679461895569453
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
225762009-01-17 03:55:1717.81ABMagr-SloanSloan_SDSS-Spec
34095AT 2019afu1100:40:16.824+06:37:38.13Galaxy2MASX J00401699+0637388GSNSTNoneGSNSTGSNST 19-abOther - OtherNOT - ALFOSCYY116.3Clear-2019-01-28 11:24:00Kendurkar
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
293442019-01-28 11:27:37GSNSTMalhar Kendurkar and Cedric Raguenaud on behalf of GSNSTGSNST00:40:16.824+06:37:38.132019-01-28 11:24:0016.3Clear-2PSN2MASX J00401699+0637388GSNST 19-abGSNST
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
525872019-01-27 21:20:5916.30.03VegaMagClear-Other_Other300M. KendurkarObservations are made using Slooh Robotic Observatory, Canary Island, Spain
525862019-01-27 21:13:5919VegaMagClear-Other_Other300M. Kendurkar[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
34792019-02-01 17:12:16dongsuboM. Stritzinger (Aarhus), Subo Dong (KIAA-PKU), J. Fynbo (NBI, DAWN), B. Milvang-Jensen (Copenhagen)NoneGalaxy1ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
34862019-01-28 20:24:00NOT_ALFOSCB. Milvang-JensenJ. Fynbo None tns_2019afu_2019-01-28_20-24-00_NOT_ALFOSC.txtObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
34862019-01-28 20:24:00NOT / ALFOSCB. Milvang-JensenJ. Fynbo None tns_2019afu_2019-01-28_20-24-00_NOT_ALFOSC.txtObjectASAS-SN
29346SN 2018fub2100:40:30.760-50:41:15.36SN Ia0.02882MASX J00403068-5041153ASAS-SN, GaiaAlertsNoneASAS-SN, GaiaAlertsASASSN-18tyASASSN-3 - Paczynski, Gaia - Gaia-photometricSOAR - GoodmanYY117.3g-Sloan2018-09-05 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
233622018-10-07 00:47:21Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts00:40:30.760-50:41:15.362018-10-04 01:27:5017.03G-Gaia2PSNGaia18cwqGaiaAlertsconfirmed SN Ia near the centre of galaxy LEDA 463986
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
372232018-10-04 01:27:5017.030.2ABMagG-GaiaGaia_Gaia-photometric60Robot
372222018-08-10 09:30:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
222222018-09-05 13:21:04KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN00:40:30.653-50:41:15.142018-09-05 06:14:2417.3g-Sloan2PSN2MASX J00403068-5041153ASASSN-18tyASAS-SNIn tow epochs, on the rise, unknown redshift host, most likely overlaps with TESS Sector 2
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
350472018-09-05 06:14:2417.3ABMagg-SloanASASSN-3_Paczynski
350462018-09-02 04:48:0018.6ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
26712018-09-07 14:46:39straderJay Strader NoneSN Ia0.02881Si II at ~ -11880
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
26782018-09-07 08:21:11SOAR_GoodmanStraderNone tns_2018fub_2018-09-07_08-21-11_SOAR_Goodman.datObjectsubstantial host contamination
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
26782018-09-07 08:21:11SOAR / GoodmanStraderNone tns_2018fub_2018-09-07_08-21-11_SOAR_Goodman.datObjectsubstantial host contamination
30347SN 2018hgc2100:42:04.605-02:37:44.75SN Ia0.0522MASX J00420581-02373940.051782ASAS-SN, ATLASNoneASAS-SN, ATLASASASSN-18xrASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1Lick-3m - KASTYY117.9g-Sloan2018-10-10 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
235162018-10-14 19:45:14ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS00:42:04.605-02:37:44.752018-10-11 11:28:1917.688cyan-ATLAS2PSNATLAS18wrjATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
375372018-10-11 11:28:1917.6880.05719.73ABMagcyan-ATLASATLAS1_ACAM130Robot
375362018-10-05 12:10:0418.15ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
234592018-10-11 03:31:55KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN00:42:04.560-02:37:40.802018-10-10 00:57:3617.9g-Sloan2PSN2MASX J00420581-02373940.051782ASASSN-18xrASAS-SNIn several epochs, confirmed by follow-up imaging, most likely in TESS Sector 3 field of view
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
374292018-10-10 00:57:3617.9ABMagg-SloanASASSN-5_Payne-Gaposchkin
374282018-10-08 00:57:3618.2ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28932018-10-14 01:09:22UCSCTr_Bot1G. Dimitriadis, T. Hung, R. J. Foley (UCSC)NoneSN Ia0.0521SN Ia at -5 days. We measure an Si II 6355 velocity of -11,500 km/s. ATel: 12110
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29012018-10-13 06:08:20Lick-3m_KAST1845G. Dimitriadis, T. HungG. Dimitriadis, T. HungNone tns_2018hgc_2018-10-13_06-08-20_Lick_3m_KAST.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29012018-10-13 06:08:20Lick-3m / KAST1845G. Dimitriadis, T. HungG. Dimitriadis, T. HungNone tns_2018hgc_2018-10-13_06-08-20_Lick_3m_KAST.datObject
28844SN 2018fav1100:45:58.418-21:56:44.66SN Ic2MASX J00455851-21563530.037923ASAS-SNNoneASAS-SNASASSN-18rtASASSN-5 - Payne-GaposchkinNOT - ALFOSCYY118g-Sloan2018-08-12 23:45:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
216012018-08-13 15:21:47KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN00:45:58.418-21:56:44.662018-08-12 23:45:3618g-Sloan2PSN2MASX J00455851-21563530.037923ASASSN-18rtASAS-SNIn several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
337672018-08-12 23:45:3618ABMagg-SloanASASSN-5_Payne-Gaposchkin
337662018-08-03 23:31:1218.3ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
25182018-08-16 11:07:00dongsuboM. Stritzinger, P. Mazzali, S. Schulze, S. Dong, J. Fynbo, S. Bellotti, C. Konstantopoulou, S.H. Bruun, F. A. Martinez, P. DalyNoneSN Ic1Close inspection of the spectrum reveals it to most likely be a Type-Ic around maximum light. Comparison of the spectrum with a library of template spectra using SNID (Blondin and Tonry 2007) reveals decent mataches with SN 2004aw around maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
25252018-08-16 04:19:12NOT_ALFOSCStefano Bellotti, Christina Konstantopoulou, Sofie Helene, Bruun Francisco, Ardevol Martinez, Peter DalyNone tns_2018fav_2458346.68_NOT_ALFOSC.txt tns_2018fav_2458346.68_NOT_ALFOSC.fitsObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
25252018-08-16 04:19:12NOT / ALFOSCStefano Bellotti, Christina Konstantopoulou, Sofie Helene, Bruun Francisco, Ardevol Martinez, Peter DalyNone tns_2018fav_2458346.68_NOT_ALFOSC.txt tns_2018fav_2458346.68_NOT_ALFOSC.fitsObject
32015SN 2018jrv3100:48:03.090+16:00:57.79SN Ia0.05022MASX J00480308+16005830.050269ASAS-SN, ZTF, ATLASZTFASAS-SN, ATLAS, ZTFASASSN-18abkASASSN-5 - Payne-Gaposchkin, P48 - ZTF-Cam, ATLAS1 - ACAM1P60 - SEDMYY117.3g-Sloan2018-12-11 20:09:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
270042018-12-23 18:37:05ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS00:48:03.095+16:00:58.992018-12-22 08:36:5717.566orange-ATLAS2PSNATLAS18bccyATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
478142018-12-22 08:36:5717.5660.0718.51ABMagorange-ATLASATLAS1_ACAM130Robot
478132018-12-21 08:36:5718.29ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
262092018-12-14 06:16:07ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF00:48:03.090+16:00:57.792018-11-06 05:38:2416.91r-ZTF2PSNZTF18acdyypoZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
456382018-12-12 06:24:2817.78ABMagr-ZTFP48_ZTF-Cam30ZTF
456372018-11-06 05:38:2416.91ABMagr-ZTFP48_ZTF-Cam30ZTF
261742018-12-12 15:48:28KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN00:48:03.000+16:00:59.262018-12-11 20:09:3617.3g-Sloan2PSN2MASX J00480308+16005830.050269ASASSN-18abkASAS-SNIn several epochs, possible nuclear source, so could also be a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
455662018-12-11 20:09:3617.3ABMagg-SloanASASSN-5_Payne-Gaposchkin
455652018-12-08 20:09:3618.3ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
35372019-02-19 17:34:39ZTF_Bot1C. Fremling, A. Dugas (Caltech), Y. Sharma (IIT Bombay) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.05021ZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
35442019-01-04 05:12:37P60_SEDM1200SEDmRobotautoZTF tns_2018jrv_2019-01-04_05-12-37_P60_SEDM_ZTF.asciiObjectZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
35442019-01-04 05:12:37P60 / SEDM1200SEDmRobotautoZTF tns_2018jrv_2019-01-04_05-12-37_P60_SEDM_ZTF.asciiObjectZTF
30142SN 2018gyr1200:49:47.244-61:39:12.89SN Ia0.0352MASX J00494722-61391270.034551ASAS-SNNone, ePESSTOASAS-SNASASSN-18wfASASSN-3 - Paczynski, ASASSN-5 - Payne-GaposchkinESO-NTT - EFOSC2-NTTYY217.15g-Sloan2018-09-30 00:28:48Vallely
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
232052018-10-01 05:26:27vallely.7P. Vallely, for the ASAS-SN teamASAS-SN00:49:47.244-61:39:12.892018-09-30 00:28:4817.15g-Sloan3PSN2MASX J00494722-61391270.034551ASASSN-18wfASAS-SNIn multiple epochs.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
369442018-09-30 00:28:4817.15ABMagg-SloanASASSN-5_Payne-Gaposchkin
369452018-09-26 21:21:3616.89ABMagg-SloanASASSN-5_Payne-Gaposchkin
369432018-09-24 02:52:4817.21ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28382018-10-04 06:22:23ePESSTO_Bot1Tom Reynolds, Shane Moran, Jussi Harmanen, Hanin Kuncarayakti, O. Yaron on behalf of ePESSTOePESSTOSN Ia0.0351ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28452018-10-03 08:20:32ESO-NTT_EFOSC2-NTT300Tom Reynolds, Shane MoranJussi Harmanen, Hanin KuncarayaktiePESSTO tns_2018gyr_2018-10-03_08-20-32_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018gyr_2018-10-03_08-20-32_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
28362018-10-03 20:03:20haninT. Reynolds, S. Moran, J. Harmanen, H. Kuncarayakti (Turku), on behalf of ePESSTONoneSN Ia0.0351http://www.astronomerstelegram.org/?read=12075
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28432018-10-03 00:00:00ESO-NTT_EFOSC2-NTTReynolds, MoranHarmanen, KuncarayaktiNone tns_2018gyr_2018-10-03.0_ESO-NTT_EFOSC2-NTT.asciObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28452018-10-03 08:20:32ESO-NTT / EFOSC2-NTT300Tom Reynolds, Shane MoranJussi Harmanen, Hanin KuncarayaktiePESSTO tns_2018gyr_2018-10-03_08-20-32_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018gyr_2018-10-03_08-20-32_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
28432018-10-03 00:00:00ESO-NTT / EFOSC2-NTTReynolds, MoranHarmanen, KuncarayaktiNone tns_2018gyr_2018-10-03.0_ESO-NTT_EFOSC2-NTT.asciObject
44106AT 2019ovo200:49:52.578-17:36:05.962MASX J00495325-1736026ALeRCE, Pan-STARRS1ALeRCE, Pan-STARRS1ZTF19abubdkhP48 - ZTF-Cam, PS1 - GPC1YY20.2125g-ZTF2019-08-28 10:01:17ALeRCE
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
463352019-09-08 08:43:51PS1_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-STARRS100:49:52.578-17:36:05.962019-09-06 12:17:1620.43w-PS11PSNPS19eztPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
885482019-09-06 12:17:1620.430.0522ABMagw-PS1PS1_GPC145Robot
453702019-08-28 13:46:49ALeRCEF. Forster on behalf of the ALeRCE brokerALeRCE00:49:52.556-17:36:05.912019-08-28 10:01:1720.2125g-ZTF2PSN2MASX J00495325-1736026ZTF19abubdkhALeRCEEarly SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19abubdkh
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
865212019-08-28 10:01:1720.21250.17816820.5928ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
865202019-08-28 09:25:3020.4686ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
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
30677AT 2018hsr100:53:48.778-60:47:46.752MASX J00534739-60475090.027666ASAS-SNASAS-SNASASSN-18yuASASSN-3 - PaczynskiYY17.5g-Sloan2018-11-03 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
238942018-11-03 10:27:23KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN00:53:48.778-60:47:46.752018-11-03 04:04:4817.5g-Sloan2PSN2MASX J00534739-60475090.027666ASASSN-18yuASAS-SNOn the rise, confirmed by follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
383082018-11-03 04:04:4817.5ABMagg-SloanASASSN-3_Paczynski
383072018-10-28 02:52:4818.1ABMagg-SloanASASSN-3_Paczynski[Last non detection]
23298AT 2017icu100:54:44.405-50:00:37.332MASX J00544491-50003620.048313ASAS-SNASAS-SNASASSN-17oyASASSN-3 - PaczynskiYY18.1g-Sloan2017-11-13 03:50:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
146932017-11-14 17:19:09KZStanekJ. V. Shields, K. Z. Stanek, for the ASAS-SN teamASAS-SN00:54:44.405-50:00:37.332017-11-13 03:50:2418.1g-Sloan2PSN2MASX J00544491-50003620.048313ASASSN-17oyASAS-SNIn several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
221192017-11-13 03:50:2418.1ABMagg-SloanASASSN-3_Paczynski
221182017-11-10 04:04:4818.8ABMagg-SloanASASSN-3_Paczynski[Last non detection]
28194SN 2018ebx2100:55:26.410-74:18:40.10SN Ia0.0342MASX J00552674-7418379ASAS-SN, GaiaAlertsNoneASAS-SN, GaiaAlertsASASSN-18pxASASSN-5 - Payne-Gaposchkin, Gaia - Gaia-photometricSOAR - GoodmanYY117.3g-Sloan2018-07-22 23:45:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
219532018-08-29 14:22:09Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts00:55:26.410-74:18:40.102018-07-22 19:58:0416.93G-Gaia2PSNGaia18cihGaiaAlertsconfirmed SN Ia, aka SN 2018ebx
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
344842018-07-22 19:58:0416.930.2ABMagG-GaiaGaia_Gaia-photometric60Robot
344832018-06-12 22:06:1421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
207972018-07-23 01:12:52KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN00:55:26.422-74:18:42.192018-07-22 23:45:3617.3g-Sloan2PSN2MASX J00552674-7418379ASASSN-18pxASAS-SNIn several epochs, unknown redshift host, close to the SMC, so could also be a transient in that galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
323302018-07-22 23:45:3617.3ABMagg-SloanASASSN-5_Payne-Gaposchkin
323292018-07-09 00:43:1218.3ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
23422018-07-28 22:41:08rcartierR. Cartier, J. Espinoza (CTIO), C. Contreras (STScI), A. Boltom (NOAO), C. Inserra (Southampton), E. Kankare (QUB), K. Maguire (NoneSN Ia0.0341From the host galaxy narrow emission lines we measured a redshift of 0.034, but the best fit templates are of SNe Ia at z~0.027 at one week past maximum. The SN seems to be peculiar, because ASAS-SN reported V = 16.50 mag on 2018-07-21 and g=17.3 mag on 2018-07-22, suggesting an intrinsic red colour or a fast decline in the SN brightness. The classification spectrum does not look peculiarly red, suggesting a fast photometric evolution rather than red colours. We encourage photometric follow-up.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
23492018-07-26 10:16:58SOAR_Goodman580R. CartierR. CartierNone tns_2018ebx_2018-07-26_10-16-58_SOAR_Goodman.asci tns_2018ebx_2018-07-26_10-16-58_SOAR_Goodman.fitsObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
23492018-07-26 10:16:58SOAR / Goodman580R. CartierR. CartierNone tns_2018ebx_2018-07-26_10-16-58_SOAR_Goodman.asci tns_2018ebx_2018-07-26_10-16-58_SOAR_Goodman.fitsObject
26992SN 2018cib2100:59:30.430-52:54:21.20SN Ia-91T-like0.032MASX J00593045-52542150.027272ASAS-SN, GaiaAlertsASAS-SNASAS-SN, GaiaAlertsASASSN-18lzASASSN-3 - Paczynski, Gaia - Gaia-photometricSALT - RSSYY116.6g-Sloan2018-06-04 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
216232018-08-14 10:56:22Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts00:59:30.430-52:54:21.202018-07-18 03:23:0217.1G-Gaia2PSNGaia18cdsGaiaAlertsconfirmed SN Ia SN 2018cib near centre of galaxy 2MASX J00593045-5254215, declining
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
338132018-07-18 03:23:0217.10.2ABMagG-GaiaGaia_Gaia-photometric60Robot
338122018-07-18 01:36:2821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
192122018-06-08 16:16:50KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN00:59:30.365-52:54:22.212018-06-04 09:07:1216.6g-Sloan2PSN2MASX J00593045-52542150.027272ASASSN-18lzASAS-SNOn the rise, nuclear source, so could also be a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
297162018-06-04 09:07:1216.6ABMagg-SloanASASSN-3_Paczynski
297152018-06-01 09:21:3617.3ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
21222018-06-13 12:05:42dongsuboSubo Dong, M. Gromadzki, D. A. H. Buckley, K. Z. Stanek, J. L. PrietoASAS-SNSN Ia-91T-like0.031ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21292018-06-12 03:08:27SALT_RSSD. A. H. BuckleyM. GromadzkiASAS-SN tns_2018cib_2458281.630868_SALT_RSS_ASAS-SN.txt tns_2018cib_2458281.630868_SALT_RSS_ASAS-SN.fitsObjectASAS-SNSN Ia (91T-like) a few days before peak.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21292018-06-12 03:08:27SALT / RSSD. A. H. BuckleyM. GromadzkiASAS-SN tns_2018cib_2458281.630868_SALT_RSS_ASAS-SN.txt tns_2018cib_2458281.630868_SALT_RSS_ASAS-SN.fitsObjectASAS-SNSN Ia (91T-like) a few days before peak.
15969SN 2016hsx1101:00:41.443-00:26:38.83SN Ia0.04362MASX J01004149-00264060.0436ASAS-SNASAS-SNASAS-SNASASSN-16mtASASSN-1 - BrutusLCO-duPont - WFCCDYY117.15V-Johnson2016-11-03 10:04:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
64282016-11-03 12:53:38KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN01:00:41.443-00:26:38.832016-11-03 10:04:4817.15V-Johnson3PSN2MASX J01004149-00264060.0436ASASSN-16mtASAS-SNClose to the center of thr host galaxy, present in several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
91782016-11-03 10:04:4817.150.1517.6VegaMagV-JohnsonASASSN-1_Brutus
91792016-10-24 10:33:3617.40.217.5VegaMagV-JohnsonASASSN-1_Brutus
91772016-10-19 07:55:1217.35VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
5652016-11-08 10:52:37boseSubhash Bose, on behalf of ASAS-SN teamASAS-SNSN Ia0.04361ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
5742016-11-04 03:12:14LCO-duPont_WFCCD900M.SeibertS. Bose, J. L. PrietoASAS-SN tns_2016hsx_2016-11-04_03-12-14_LCO-duPont_WFCCD_ASAS-SN.txt tns_2016hsx_2016-11-04_03-12-14_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
5742016-11-04 03:12:14LCO-duPont / WFCCD900M.SeibertS. Bose, J. L. PrietoASAS-SN tns_2016hsx_2016-11-04_03-12-14_LCO-duPont_WFCCD_ASAS-SN.txt tns_2016hsx_2016-11-04_03-12-14_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
12133SN 2016ccp1101:02:39.900-49:39:25.10SN Ia0.032MASX J01024098-49394110.0304NoneLCOGT SN-KPATS-16AOther - OtherFTS - FLOYDS-SYY117.1g-Sloan2016-05-06 18:57:36Wang
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
22302016-05-08 15:33:18xwangL Hu, M Hu, T Sun, L Wang(PMO), B Ma, Y Hu, Q Liu, Z Shang (NAOC), X Li, S Yang, X Yuan, X Cui (NIAOT), W Li, Z Yang,X Wang, C Tao (THU), H Zhou(PRIC), A Michael (UNSW)None01:02:39.900-49:39:25.102016-05-06 18:57:3617.1g-Sloan1PSN2MASX J01024098-49394110.0304ATS-16AThis possible supernova was discovered by the 0.5-m schmidt telescope at Dome A, Antarctica during the Antarctic Transient Survey (ATS). The transient is located 16.3" west and 15.7" north of the center of 2MASX J01024098-4939411.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
25092016-05-06 18:57:3617.10.119VegaMagg-SloanOther_Other60Lei Hu, Xiaoyan Li, Shihai YangThe observation was made with the 0.5m schmidt telescope at Dome A, Antarctica.
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
2382016-05-20 17:45:11griffinGriffin Hosseinzadeh, Yi Yang, D. Andrew Howell, Iair Arcavi, Curtis McCully, Stefano ValentiLCOGT SN-KPSN Ia0.031LCOGT SN-KPUsing SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find a good fit to the normal Type Ia SN 2005cf 2 days after maximum light at a redshift of z=0.032, which is consistent with that of the proposed host galaxy (z=0.030; The 6dF Galaxy Survey Data Release 3, via NED).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
2462016-05-19 18:47:33FTS_FLOYDS-S1800LCOGTGriffin HosseinzadehLCOGT SN-KP tns_2016ccp_2016-05-19_18-47-33_FTS_FLOYDS-S_LCOGT_SN-KP.ascii tns_2016ccp_2016-05-19_18-47-33_FTS_FLOYDS-S_LCOGT_SN-KP.fitsObjectLCOGT SN-KP
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
2462016-05-19 18:47:33FTS / FLOYDS-S1800LCOGTGriffin HosseinzadehLCOGT SN-KP tns_2016ccp_2016-05-19_18-47-33_FTS_FLOYDS-S_LCOGT_SN-KP.ascii tns_2016ccp_2016-05-19_18-47-33_FTS_FLOYDS-S_LCOGT_SN-KP.fitsObjectLCOGT SN-KP
32825AT 2018kwx201:04:32.640-54:38:15.432MASX J01043245-5438119ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASASSN-18acgASASSN-2 - Cassius, Gaia - Gaia-photometricYY17.8g-Sloan2018-12-28 03:50:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
279442019-01-04 11:45:27Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts01:04:32.640-54:38:15.432019-01-03 02:00:5717.87G-Gaia2PSNGaia19abcGaiaAlertscandidate SN near galaxy LEDA 417479
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
496552019-01-03 02:00:5717.870.2ABMagG-GaiaGaia_Gaia-photometric60Robot
496542018-11-29 13:01:5521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
273932018-12-28 11:09:36KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN01:04:32.652-54:38:15.252018-12-28 03:50:2417.8g-Sloan2PSN2MASX J01043245-5438119ASASSN-18acgASAS-SNPresent in several epochs, unknown redshift host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
484912018-12-28 03:50:2417.8ABMagg-SloanASASSN-2_Cassius
484902018-12-24 03:36:0017.2ABMagg-SloanASASSN-2_Cassius[Last non detection]
22432AT 2017gvm101:14:11.750+12:33:44.502MASX J01141197+1233429 TNTSTNTSBAO-0.6m - BATCYY19.1Clear-2017-09-20 09:50:24Li
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
137122017-09-21 03:14:28M51Source Group TNTS Discovery Date 2017-09-17 04:48:00 TNS AT Y Public Y Host Name KUG 2329+260 Host Redshift 0.031 Discovery Mag 19.4 Filter Clear- Discoverer/s Hanjie Tan(CCU),Wenxiong Li (THU),Tianmeng Zhang (NAOC), Zesheng Yang(THU), Zhijian Xu, Hao Song(THU), Xiaofeng Wang(THU), Jun Mo(THU), Yuanhao Wang(THU), Ziheng Zhou(THU), Xu Zhou(NAOC) on behalf of the TNTSTNTS01:14:11.750+12:33:44.502017-09-20 09:50:2419.1Clear-1PSN2MASX J01141197+1233429 TNTSThis possible supernova was discovered by the 0.6 m schmidt telescope at Xinglong Observatory during the Tsinghua-NAOC Transient Survey (TNTS). The transient is located 3" west and 2" north of the center of 2MASX J01141197+1233429
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
205302017-09-20 09:50:2419.1VegaMagClear-BAO-0.6m_BATC
29378SN 2018fvh1101:15:10.214-18:10:59.56SN Ia0.0732MASX J01151030-1810578ASAS-SNePESSTOASAS-SNASASSN-18ueASASSN-2 - Cassius, ASASSN-3 - PaczynskiESO-NTT - EFOSC2-NTTYY117.7g-Sloan2018-09-06 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
222662018-09-06 13:33:45KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN01:15:10.214-18:10:59.562018-09-06 04:48:0017.7g-Sloan2PSN2MASX J01151030-1810578ASASSN-18ueASAS-SNIn several epochs, nuclear source, unknown redshift host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
351392018-09-06 04:48:0017.7ABMagg-SloanASASSN-3_Paczynski
351382018-08-21 04:19:1218.2VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
26962018-09-10 21:08:15ePESSTO_Bot1M. Gromadzki, T. Wevers, G. Pignata, O. Rodriguez, O. Yaron on behalf of ePESSTOePESSTOSN Ia0.0731ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
27032018-09-10 10:03:09ESO-NTT_EFOSC2-NTT600M. Gromadzki, T. WeversG. Pignata, O. RodriguezePESSTO tns_2018fvh_2018-09-10_10-03-09_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018fvh_2018-09-10_10-03-09_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
27032018-09-10 10:03:09ESO-NTT / EFOSC2-NTT600M. Gromadzki, T. WeversG. Pignata, O. RodriguezePESSTO tns_2018fvh_2018-09-10_10-03-09_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018fvh_2018-09-10_10-03-09_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
30962AT 2018ido101:15:27.449-31:23:55.252MASX J01152744-31235200.0531ASAS-SNASAS-SNASASSN-18zpASASSN-3 - PaczynskiYY17.3g-Sloan2018-11-08 04:33:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
244402018-11-08 14:04:41KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN01:15:27.449-31:23:55.252018-11-08 04:33:3617.3g-Sloan2PSN2MASX J01152744-31235200.0531ASASSN-18zpASAS-SNPresent in several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
398252018-11-08 04:33:3617.3ABMagg-SloanASASSN-3_Paczynski
398242018-10-28 03:21:3617.6ABMagg-SloanASASSN-3_Paczynski[Last non detection]
22433AT 2017gvn101:17:11.600+13:20:30.602MASX J01171162+13202740.048TNTSTNTSBAO-0.6m - BATCYY19.6Clear-2017-09-20 10:48:00Li
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
137132017-09-21 03:16:33M51Hanjie Tan(CCU),Wenxiong Li (THU),Tianmeng Zhang (NAOC), Zesheng Yang(THU), Zhijian Xu, Hao Song(THU), Xiaofeng Wang(THU), Jun Mo(THU), Yuanhao Wang(THU), Ziheng Zhou(THU), Xu Zhou(NAOC) on behalf of the TNTSTNTS01:17:11.600+13:20:30.602017-09-20 10:48:0019.6Clear-1PSN2MASX J01171162+13202740.048TNTSThis possible supernova was discovered by the 0.6 m schmidt telescope at Xinglong Observatory during the Tsinghua-NAOC Transient Survey (TNTS). The transient is located 0" west and 4" north of the center of 2MASX J01171162+1320274
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
205312017-09-20 10:48:0019.6VegaMagClear-BAO-0.6m_BATC
44569AT 2019pnb201:21:47.663-21:51:26.412MASX J01214736-2151248ALeRCE, ZTFALeRCE, ZTFZTF19abxiqgyP48 - ZTF-CamYY19.9928g-ZTF2019-09-06 09:31:40ALeRCE
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
465752019-09-11 11:56:52ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF01:21:47.667-21:51:26.302019-09-06 09:31:4019.99g-ZTF3PSNZTF19abxiqgyZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
890402019-09-09 09:01:4219.390.1619.94ABMagr-ZTFP48_ZTF-Cam30
890392019-09-06 09:31:4019.990.1520.57ABMagg-ZTFP48_ZTF-Cam30
890382019-08-29 11:33:0519.9254ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
461422019-09-06 14:02:04ALeRCEF. Forster on behalf of the ALeRCE brokerALeRCE01:21:47.663-21:51:26.412019-09-06 09:31:4019.9928g-ZTF2PSN2MASX J01214736-2151248ZTF19abxiqgyALeRCEEarly SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19abxiqgy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
881472019-09-06 09:31:4019.99280.15033820.5699ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
881462019-08-29 11:33:0519.9254ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
23172SN 2017hxy1101:23:01.502-21:17:33.72SN Ia-91T-like0.062MASX J01230174-2117364ASAS-SNiPTFASAS-SNASASSN-17olASASSN-1 - Brutus, ASASSN-3 - PaczynskiP200 - DBSPYY117.6g-Sloan2017-11-10 04:33:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
145562017-11-10 14:43:17KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN01:23:01.502-21:17:33.722017-11-10 04:33:3617.6g-Sloan2PSN2MASX J01230174-2117364ASASSN-17olASAS-SNUnknown redshift host, in two chips
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
219302017-11-10 04:33:3617.6ABMagg-SloanASASSN-3_Paczynski
219292017-11-05 08:52:4816.9VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
14262017-11-17 00:47:07nblagoNadejda BlagorodnovaiPTFSN Ia-91T-like0.061iPTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
14302017-11-12 05:16:10P200_DBSP420Ho Yang Frederick CunninghamHoiPTF tns_2017hxy_2017-11-12_05-16-10_P200_DBSP_iPTF.txtObjectiPTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
14302017-11-12 05:16:10P200 / DBSP420Ho Yang Frederick CunninghamHoiPTF tns_2017hxy_2017-11-12_05-16-10_P200_DBSP_iPTF.txtObjectiPTF
16632AT 2016ise301:23:53.170+11:39:48.462MASX J01235332+1139499TNTS, GaiaAlerts, Pan-STARRS1GaiaAlerts, Pan-STARRS1, TNTSBAO-0.6m - BATC, Gaia - Gaia-photometric, PS1 - GPC1YY18Clear-2016-12-04 12:00:00Li
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
73342016-12-16 00:23:06PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, N. Primak, A. Schultz, (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright, D. R. Young (Queen's University Belfast)Pan-STARRS101:23:53.143+11:39:48.492016-12-14 07:42:1418.48i-Sloan1PSNPS16fivPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
106952016-12-14 07:42:1418.480.0420.7ABMagi-SloanPS1_GPC145Robot
72202016-12-07 10:11:09Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts01:23:53.170+11:39:48.462016-11-30 16:06:1418.31G-Gaia2PSNGaia16bziGaiaAlertscandidate SN in galaxy 2MASX J01235332+1139499 aka AT 2016ise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
104902016-11-30 16:06:1418.310.2ABMagG-GaiaGaia_Gaia-photometric60Robot
104892016-08-29 16:09:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
72102016-12-05 14:14:53M51Zhijian Xu, Wenxiong Li (THU), Hanjie Tan (CCU), Tianmeng Zhang (NAOC), Zesheng Yang (THU), Xiaofeng Wang (THU), Jun Mo (THU), Xu Zhou(NAOC), on behalf of the TNTSTNTS01:23:53.150+11:39:48.502016-12-04 12:00:0018Clear-1PSN2MASX J01235332+1139499TNTSThis possible supernova was discovered by the 0.6 m schmidt telescope at Xinglong Observatory during the Tsinghua-NAOC Transient Survey (TNTS). The transient is located 3" west and 1" south of the center of 2MASX J01235332+1139499
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
104692016-12-04 12:00:0018VegaMagClear-BAO-0.6m_BATC
44528AT 2019plm101:24:25.760+33:24:25.732MASX J01242573+3324255GSNSTGSNSTGSNST-19alOther - OtherYY16.11Clear-2019-09-02 04:46:10Kendurkar
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
460922019-09-05 17:34:26GSNSTR.Chinchwadkar, M.Kendurkar and C. Raguenaud on behalf of GSNSTGSNST01:24:25.760+33:24:25.732019-09-02 04:46:1016.11Clear-2PSN2MASX J01242573+3324255GSNST-19alGSNSTConfirmed via follow up observations. Close to the nucleus. Visible to 4 epochs.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
880302019-09-02 04:46:1016.11ABMagClear-Other_Other200
880292019-08-30 00:00:0019ABMagClear-Other_Other200[Last non detection]
42341AT 2015db101:31:02.328-10:17:15.002MASX J01310241-10171220.065135NoneCTIO-4m - DECAMYY21.3R-Cousins2015-08-18 09:40:24Nowell
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
428722019-08-02 08:24:13Richard NowellMarco A. KovicNone01:31:02.328-10:17:15.002015-08-18 09:40:2421.3R-Cousins1PSN2MASX J01310241-10171220.065135This transient was found by Marco Kovic using the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/34211970.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
813842015-08-18 09:40:2421.31ABMagR-CousinsCTIO-4m_DECAMThe Apparent r-band magnitude was taken from the values found on the DECaLS browser. An r-band Absolute magnitude of -16.0 was also calculated.
10035SN 2016ag1101:31:23.180+60:19:13.65SN Ia0.01872MASX J01312331+6019128ASAS-SNASAS-SNASAS-SNASASSN-16axASASSN-1 - BrutusFLWO-1.5m - FASTYY116V-Johnson2016-01-26 05:31:12Brown
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
362016-01-26 20:47:35brojonatG. Masi (Virtual Telescope Project, Ceccano, Italy), J.S. Brown, T.W.-S. Holoien, K.Z. Stanek, C.S. Kochanek, D. Godoy-Rivera, U. Basu (Ohio State), B.J. Shappee (Hubble Fellow, Carnegie Observatories), J.L. Prieto (Diego Portales; MAS), D. Bersier (LJMU), Subo Dong, Ping Chen (KIAA-PKU), J. Brimacombe (Coral Towers Observatory), G. Bock (Runaway Bay Observatory, Australia), I. Cruz (Cruz Observatory), S. Kiyota (Variable Star Observers League in Japan)ASAS-SN01:31:23.180+60:19:13.652016-01-26 05:31:1216V-Johnson3PSN2MASX J01312331+6019128ASASSN-16axASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
842016-01-26 05:31:1216VegaMagV-JohnsonASASSN-1_Brutus270ASASSN
852016-01-24 05:45:3616.2VegaMagV-JohnsonASASSN-1_Brutus270ASASSN
832016-01-23 05:02:2416.2VegaMagV-JohnsonASASSN-1_Brutus270ASASSN[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
792016-02-04 19:27:59jlprietoE. Falco, L. Macri, K. Stringer, P. Challis, R. KirshnerASAS-SNSN Ia0.01871ASAS-SNNormal SN Ia around maximum light. SNID gives a redshift (from the SN lines) of z=0.0187.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
842016-02-04 02:15:06FLWO-1.5m_FASTL. Macri, K. StringerE. FalcoASAS-SN tns_2016ag_2457422.593816_FLWO_1.5m_FAST_ASAS-SN.txt tns_2016ag_2457422.593816_FLWO_1.5m_FAST_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
842016-02-04 02:15:06FLWO-1.5m / FASTL. Macri, K. StringerE. FalcoASAS-SN tns_2016ag_2457422.593816_FLWO_1.5m_FAST_ASAS-SN.txt tns_2016ag_2457422.593816_FLWO_1.5m_FAST_ASAS-SN.fitsObjectASAS-SN
21179AT 2017fby101:32:50.026-12:36:14.362MASX J01325005-12361270.043513ASAS-SNASAS-SNASASSN-17itASASSN-1 - BrutusYY17.1V-Johnson2017-07-01 13:55:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
123222017-07-02 18:34:33KZStanekR. Post, K. Z. Stanek, for the ASAS-SN teamASAS-SN01:32:50.026-12:36:14.362017-07-01 13:55:1217.1V-Johnson2PSN2MASX J01325005-12361270.043513ASASSN-17itASAS-SNIn two epochs, confirmed by R. Post
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
183032017-07-01 13:55:1217.1VegaMagV-JohnsonASASSN-1_Brutus
183022017-06-24 14:24:0017.6VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
23542AT 2009oa101:38:50.586+01:44:00.052MASX J01385097+0144007NoneSloan - SDSS-SpecYY18.7r-Sloan2009-09-27 09:41:41Cornen
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
149582017-11-23 09:19:22c_cldClaude CornenNone01:38:50.586+01:44:00.052009-09-27 09:41:4118.7r-Sloan1PSN2MASX J01385097+0144007SDSS DR14 objID = 1237680099700834439
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
225752009-09-27 09:41:4118.7ABMagr-SloanSloan_SDSS-Spec
24842AT 2018hy101:40:07.978-06:25:40.732MASX J01400755-06254260.051165ASAS-SNASAS-SNASASSN-18avASASSN-1 - Brutus, ASASSN-2 - CassiusYY17.3V-Johnson2018-01-18 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
165352018-01-18 04:01:34KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN01:40:07.978-06:25:40.732018-01-18 01:26:2417.3V-Johnson2PSN2MASX J01400755-06254260.051165ASASSN-18avASAS-SNIn several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
248222018-01-18 01:26:2417.3VegaMagV-JohnsonASASSN-2_Cassius
248212018-01-13 05:16:4818.1VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
30579SN 2018hoy2101:40:28.243+03:33:23.05SN Ia0.062MASX J01402765+0333365PTSS, Pan-STARRS1ePESSTOPan-STARRS1, PTSSPTSS-18kmmCNEOST - STA1600, PS1 - GPC1ESO-NTT - EFOSC2-NTTYY118.8V-Johnson2018-10-27 14:43:05Li
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
277812019-01-02 20:11:23PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast)Pan-STARRS101:40:28.243+03:33:23.052019-01-01 05:15:2121.68w-PS11PSNPS18criPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
492982019-01-01 05:15:2121.680.1222ABMagw-PS1PS1_GPC145Robot
237652018-10-28 00:14:27M51Hanjie Tan(NCU), Wenxiong Li(THU), Bin Li (PMO),Zhitong Li(THU), Xiaofeng Wang(THU),Zhijian Xu,Haibin Zhao(PMO),Lifan Wang (PMO/TAMU),Jujia Zhang(YNAO)PTSS01:40:28.240+03:33:22.942018-10-27 14:43:0518.8V-Johnson1PSN2MASX J01402765+0333365PTSS-18kmmPTSSThis supernova candidate was discovered by the 1.04m Schmidt telescope at Xuyi Observatory during the PMO-Tsinghua Transient Survey(PTSS). The transient is located 24'' east and 11” south of the centre of 2MASX J01402765+0333365. The link of the discovery information at:http://www.cneost.org/ptss2/findname.php?ptssname=PTSS-18kmm
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
380262018-10-27 14:43:0518.8VegaMagV-JohnsonCNEOST_STA1600Bin Li
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
29392018-11-01 14:27:03ePESSTO_Bot1Marco Berton, Enrico Congiu, Stefano Benetti, Achille Fiore, O. Yaron on behalf of ePESSTOePESSTOSN Ia0.061ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29472018-11-01 03:35:11ESO-NTT_EFOSC2-NTT900Marco Berton, Enrico CongiuStefano Benetti, Achille FioreePESSTO tns_2018hoy_2018-11-01_03-35-11_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018hoy_2018-11-01_03-35-11_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29472018-11-01 03:35:11ESO-NTT / EFOSC2-NTT900Marco Berton, Enrico CongiuStefano Benetti, Achille FioreePESSTO tns_2018hoy_2018-11-01_03-35-11_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018hoy_2018-11-01_03-35-11_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
22512AT 2017gyo101:40:48.926+12:33:12.382MASX J01404892+1233102TNTSTNTSBAO-0.6m - BATCYY19.4Clear-2017-09-29 14:24:00Li
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
138182017-09-29 15:08:48M51Jun Mo(THU), Wenxiong Li (THU),Tianmeng Zhang (NAOC), Zesheng Yang(THU), Zhijian Xu, Hao Song(THU), Xiaofeng Wang(THU),Hanjie Tan(CCU),Xu Zhou(NAOC) on behalf of the TNTSTNTS01:40:48.926+12:33:12.382017-09-29 14:24:0019.4Clear-1PSN2MASX J01404892+1233102TNTSThis possible supernova was discovered by the 0.6 m schmidt telescope at Xinglong Observatory during the Tsinghua-NAOC Transient Survey (TNTS). The transient is located 0" west and 2" north of the center of 2MASX J01404892+1233102
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
207062017-09-29 14:24:0019.4VegaMagClear-BAO-0.6m_BATC
16634SN 2016isg2101:41:18.833-00:12:36.07SN Ia0.0552MASX J01411858-00123820.055457ASAS-SN, iPTFNoneASAS-SN, iPTFASASSN-16ooP48 - CFH12k, ASASSN-1 - Brutus, ASASSN-2 - CassiusNOT - ALFOSCYY116.8V-Johnson2016-12-06 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
72122016-12-06 04:05:16KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN01:41:18.833-00:12:36.072016-12-06 01:55:1216.8V-Johnson4PSN2MASX J01411858-00123820.055457ASASSN-16ooASAS-SNIn several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
104732016-12-06 01:55:1216.80.1517.5VegaMagV-JohnsonASASSN-2_Cassius
104752016-12-03 04:19:1217.30.1517.7VegaMagV-JohnsonASASSN-2_Cassius
104742016-11-29 08:09:3617.60.217.7VegaMagV-JohnsonASASSN-1_Brutus
104722016-11-28 09:07:1217.4VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
65962016-11-08 08:36:44iPTF_Bot1M. Kasliwal, Y. Cao (Caltech), on behalf of iPTFiPTF01:41:18.542-00:12:37.462016-11-08 06:28:4819.88R-PTF2PSNiPTF16hxiiPTF2018-11-08
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
94852016-11-08 06:28:4819.88ABMagR-PTFP48_CFH12k60iPTF
94842009-01-01 00:00:0021.5ABMagR-PTFP48_CFH12k60iPTF[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
6352016-12-09 08:50:38tjakanTuomas KangasNoneSN Ia0.0551Good matches to the transient are provided by normal type Ia SNe after maximum light. However, the discovery magnitude at the redshift of the host galaxy corresponds to an absolute magnitude of -20.2.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6442016-12-06 01:55:12NOT_ALFOSC900E. GaftonT. KangasNone tns_2016isg_2016-12-06.08_NOT_ALFOSC.txt tns_2016isg_2016-12-06.08_NOT_ALFOSC.fitsObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6442016-12-06 01:55:12NOT / ALFOSC900E. GaftonT. KangasNone tns_2016isg_2016-12-06.08_NOT_ALFOSC.txt tns_2016isg_2016-12-06.08_NOT_ALFOSC.fitsObject
23967AT 2017jbd101:52:51.667-36:09:14.002MASX J01525203-3609163ASAS-SNASAS-SNASASSN-17rbASASSN-3 - PaczynskiYY18.1g-Sloan2017-12-17 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
154482017-12-19 21:15:11KZStanekJ. V. Shields, K. Z. Stanek, for the ASAS-SN teamASAS-SN01:52:51.667-36:09:14.002017-12-17 02:09:3618.1g-Sloan2PSN2MASX J01525203-3609163ASASSN-17rbASAS-SNIn several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
234192017-12-17 02:09:3618.1ABMagg-SloanASASSN-3_Paczynski
234182017-12-12 01:55:1218.8ABMagg-SloanASASSN-3_Paczynski[Last non detection]
42688AT 2019mtl301:57:37.108-08:55:49.602MASX J01573684-0855494ALeRCE, Pan-STARRS1ALeRCE, Pan-STARRS1ZTF19abochepP48 - ZTF-Cam, PS1 - GPC1YY20.2074g-ZTF2019-08-06 11:02:33ALeRCE
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
457812019-09-01 10:56:31PS2_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-STARRS101:57:37.108-08:55:49.602019-08-25 13:32:0920.14i-Sloan1PSNPS19ehiPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
873532019-08-25 13:32:0920.140.1520.7ABMagi-SloanPS1_GPC145Robot
434702019-08-08 16:13:20PS1_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-STARRS101:57:37.102-08:55:49.482019-08-04 14:11:0220.29w-PS11PSNPS19ehiPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
824882019-08-04 14:11:0220.290.0422ABMagw-PS1PS1_GPC145Robot
433052019-08-06 14:42:20ALeRCEF. Forster on behalf of the ALeRCE brokerALeRCE01:57:37.107-08:55:49.492019-08-06 11:02:3320.2074g-ZTF2PSN2MASX J01573684-0855494ZTF19abochepALeRCEEarly SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19abochep
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
821782019-08-06 11:02:3320.20740.1821220.5354ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
821772019-07-31 11:06:4320.5735ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
30141AT 2018gyq102:01:56.610+20:22:59.912MASX J02015658+2022566PTSSPTSSPTSS-18iswCNEOST - STA1600YY19.1V-Johnson2018-09-30 19:45:30Li
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
232042018-10-01 04:54:20M51Hanjie Tan(NCU), Wenxiong Li(THU), Bin Li (PMO),Zhitong Li(THU), Xiaofeng Wang(THU),Zhijian Xu,Haibin Zhao(PMO),Lifan Wang (PMO/TAMU),Jujia Zhang(YNAO)PTSS02:01:56.610+20:22:59.912018-09-30 19:45:3019.1V-Johnson1PSN2MASX J02015658+2022566PTSS-18iswPTSSThis supernova candidate was discovered by the 1.04m Schmidt telescope at Xuyi Observatory during the PMO-Tsinghua Transient Survey(PTSS). The transient is located 0'' east and 4” north of the centre of 2MASX J02015658+2022566 . The link of the discovery information at:http://www.cneost.org/ptss2/findname.php?ptssname=PTSS-18isw
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
369422018-09-30 19:45:3019.1VegaMagV-JohnsonCNEOST_STA1600Bin Li
17446AT 2017pa102:03:10.530-61:41:10.632MASX J02031063-6141105ASAS-SNASAS-SNASASSN-17beASASSN-2 - CassiusYY17.5V-Johnson2017-01-17 01:40:48Holoien
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
81132017-01-25 18:48:49tholoienThomas Holoien, on behalf of the ASAS-SN TeamASAS-SN02:03:10.530-61:41:10.632017-01-17 01:40:4817.5V-Johnson4PSN2MASX J02031063-6141105ASASSN-17beASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
120722017-01-22 00:57:3617.40.117.8VegaMagV-JohnsonASASSN-2_Cassius90
120712017-01-20 01:40:4817.60.217.8VegaMagV-JohnsonASASSN-2_Cassius90
120702017-01-17 01:40:4817.50.217.7VegaMagV-JohnsonASASSN-2_Cassius90
120692017-01-15 03:36:0017.1VegaMagV-JohnsonASASSN-2_Cassius90[Last non detection]
28192AT 2018ebv202:04:06.821-17:43:25.072MASX J02040678-1743294ASAS-SN, ATLASASAS-SN, ATLASASASSN-18pvASASSN-3 - Paczynski, ASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1YY17.8g-Sloan2018-07-22 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
213512018-08-08 10:25:02ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLAS02:04:06.821-17:43:25.072018-08-07 13:36:2818.665cyan-ATLAS2PSNATLAS18thoATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
333252018-08-07 13:36:2818.6650.13719.6ABMagcyan-ATLASATLAS1_ACAM130Robot
333242018-07-31 15:15:5017.86ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
207952018-07-22 21:16:17KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN02:04:06.607-17:43:23.742018-07-22 04:04:4817.8g-Sloan2PSN2MASX J02040678-1743294ASASSN-18pvASAS-SNIn several epochs, unknown redshift host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
323262018-07-22 04:04:4817.8ABMagg-SloanASASSN-5_Payne-Gaposchkin
323252018-07-13 08:09:3618.7ABMagg-SloanASASSN-3_Paczynski[Last non detection]
23222SN 2017hzw1102:05:18.127+53:12:13.43SN Ia-CSM0.0512MASX J02051837+53121320.051249ASAS-SNNoneASAS-SNASASSN-17owASASSN-1 - BrutusKeck1 - LRISYY117.3V-Johnson2017-11-13 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
146072017-11-13 22:41:53KZStanekR. Farfan, K. Z. Stanek, for the ASAS-SN teamASAS-SN02:05:18.127+53:12:13.432017-11-13 09:50:2417.3V-Johnson2PSN2MASX J02051837+53121320.051249ASASSN-17owASAS-SNIn several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
220312017-11-13 09:50:2417.3VegaMagV-JohnsonASASSN-1_Brutus
220302017-11-08 10:48:0017.3VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
14782017-11-26 21:11:40UCSCTr_Bot1R. J. Foley, D. O. Jones, M. R. Siebert (UCSC)NoneSN Ia-CSM0.0511SN Ia-CSM. ATel 10976
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
14822017-11-16 04:55:00Keck1_LRIS180R. J. Foley, D. O. Jones, M. R. SiebertR. J. FoleyNone tns_2017hzw_2017-11-16_04-55-00_Keck1_LRIS.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
14822017-11-16 04:55:00Keck1 / LRIS180R. J. Foley, D. O. Jones, M. R. SiebertR. J. FoleyNone tns_2017hzw_2017-11-16_04-55-00_Keck1_LRIS.flmObject
44652AT 2019pqg102:07:00.651+06:37:48.092MASX J02070094+06374750.17312ALeRCEALeRCEZTF19abxtflmP48 - ZTF-CamYY20.4676r-ZTF2019-09-07 09:44:00ALeRCE
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
462762019-09-07 15:50:44ALeRCEF. Forster on behalf of the ALeRCE brokerALeRCE02:07:00.651+06:37:48.092019-09-07 09:44:0020.4676r-ZTF2PSN2MASX J02070094+06374750.17312ZTF19abxtflmALeRCEEarly SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19abxtflm
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
884222019-09-07 09:44:0020.46760.21443520.4544ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
884212019-09-01 11:33:2519.7988ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
23544AT 2009oc102:08:40.485-06:27:17.532MASX J02084068-06271710.092NoneSloan - SDSS-SpecYY18.98r-Sloan2009-01-01 05:18:33Cornen
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
149602017-11-23 11:05:00c_cldClaude CornenNone02:08:40.485-06:27:17.532009-01-01 05:18:3318.98r-Sloan1PSN2MASX J02084068-06271710.092SDSS DR14 objID = 1237679340567593182 Host SpecObjID = 8149288926231633920
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
225772009-01-01 05:18:3318.98ABMagr-SloanSloan_SDSS-Spec
27136SN 2018cno2102:10:32.607-06:52:26.59SN Ia0.04352MASX J02103258-0652265 ASAS-SN, ATLASGlobal SN ProjectASAS-SN, ATLASASASSN-18muASASSN-3 - Paczynski, ATLAS1 - ACAM1FTN - FLOYDS-NYY117.3g-Sloan2018-06-13 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
208962018-07-27 13:56:34ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLAS02:10:32.607-06:52:26.592018-07-26 13:32:0917.835orange-ATLAS2PSNATLAS18sreATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
325392018-07-26 13:32:0917.8350.10218.89ABMagorange-ATLASATLAS1_ACAM130Robot
325382018-03-07 05:52:4818.68ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
194202018-06-15 15:48:16KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN02:10:32.760-06:52:27.372018-06-13 09:50:2417.3g-Sloan2PSN2MASX J02103258-0652265 ASASSN-18muASAS-SNIn two epochs, unknown redshift host, nuclear source, so could also be a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
300632018-06-13 09:50:2417.3ABMagg-SloanASASSN-3_Paczynski
300622018-06-07 10:04:4817.9ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
22612018-07-11 18:09:32dhiramatsuDaichi Hiramatsu, Iair Arcavi, Jamison Burke, Griffin Hosseinzadeh, D. Andrew Howell, Curtis McCully, Stefano ValentiGlobal SN ProjectSN Ia0.04351Global SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find good fits to several Type Ia supernovae about a month after the maximum light around the redshift of 0.0435 which was deduced from the narrow hydrogen line of the host galaxy. At the redshift of 0.0435, the absolute magnitude at the discovery was ~ -19 mag which is consistent with the Ia classification and its phase.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
22682018-07-10 13:50:07FTN_FLOYDS-N2700Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2018cno_2018-07-10_13-50-07_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2018cno_2018-07-10_13-50-07_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
22682018-07-10 13:50:07FTN / FLOYDS-N2700Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2018cno_2018-07-10_13-50-07_FTN_FLOYDS-N_Global_SN_Project.ascii tns_2018cno_2018-07-10_13-50-07_FTN_FLOYDS-N_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
15031AT 2016gjj202:14:18.985+18:18:03.182MASX J02142007+1818140 PTSS, Pan-STARRS1Pan-STARRS1, PTSSPTSS-16nxfCNEOST - STA1600, PS1 - GPC1YY19.3r-Sloan2016-09-11 18:28:09Li
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
62962016-10-29 01:06:10PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, N. Primak, A. Schultz, (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright, D. R. Young (Queen's University Belfast)Pan-STARRS102:14:18.985+18:18:03.182016-10-25 12:01:2619.83w-PS11PSNPS16etqPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
89752016-10-25 12:01:2619.830.0422ABMagw-PS1PS1_GPC145Robot
53572016-09-20 02:01:06M51Bin Li (PMO), Wenxiong Li (THU), Zhijian Xu, Zesheng Yang (THU), Hanjie Tan(CCU), Xiaofeng Wang (THU), Haibin Zhao (PMO), Lifan Wang (PMO), Jujia Zhang(YNAO)PTSS02:14:18.970+18:18:02.922016-09-11 18:28:0919.3r-Sloan1PSN2MASX J02142007+1818140 PTSS-16nxfPTSSThis possible supernova was discovered by the 1.04-m schmidt telescope at Xuyi Observatory during the PMO-Tsinghua Supernova Survey (PTSS). The transient is located 16" west and 11” south of the center of 2MASX J02142007+1818140
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
73792016-09-11 18:28:0919.30.1VegaMagr-SloanCNEOST_STA160060Bin Li
43839AT 2019olj102:15:40.868+51:41:45.902MASX J02154252+5141507ALeRCEALeRCEZTF19abqrnbpP48 - ZTF-CamYY19.826r-ZTF2019-08-23 11:13:47ALeRCE
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
449382019-08-23 20:07:02ALeRCEF. Forster on behalf of the ALeRCE brokerALeRCE02:15:40.868+51:41:45.902019-08-23 11:13:4719.826r-ZTF2PSN2MASX J02154252+5141507ZTF19abqrnbpALeRCEEarly SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/vue/object/ZTF19abqrnbp
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
856832019-08-23 11:13:4719.8260.18888920.076ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
856822019-08-17 11:54:5219.7407ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
27670AT 2018dhx102:26:45.060+26:08:04.102MASX J02264537+26081270.032PTSSPTSSPTSS-18fqnCNEOST - STA1600YY18.2V-Johnson2018-07-11 19:22:14Li
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
201472018-07-12 13:00:29M51Zhijian Xu,Wenxiong Li(THU), Bin Li (PMO),Zhitong Li,Xiaofeng Wang(THU),Hanjie Tan(CCU),Haibin Zhao(PMO),Lifan Wang (PMO/TAMU),Jujia Zhang(YNAO)PTSS02:26:45.060+26:08:04.102018-07-11 19:22:1418.2V-Johnson1PSN2MASX J02264537+26081270.032PTSS-18fqnPTSSThis supernova candidate was discovered by the 1.04m Schmidt telescope at Xuyi Observatory during the PMO-Tsinghua Transient Survey(PTSS). The transient is located 4'' west and 9” south of the centre of 2MASX J02264537+2608127. The link of the discovery information at:http://www.cneost.org/ptss2/findname.php?ptssname=PTSS-18fqn
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
314442018-07-11 19:22:1418.2VegaMagV-JohnsonCNEOST_STA1600Bin Li
23874SN 2017ixp2102:27:36.720-20:42:55.73SN II0.0362MASX J02273684-2042513ASAS-SN, GaiaAlertsNoneASAS-SN, GaiaAlertsASASSN-17qtASASSN-3 - Paczynski, Gaia - Gaia-photometricLCO-duPont - WFCCDYY118g-Sloan2017-12-16 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
154472017-12-19 18:53:52Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts02:27:36.720-20:42:55.732017-12-17 19:42:1418G-Gaia2PSNGaia17dieGaiaAlertscandidate SN near galaxy 2MASX J02273684-2042513
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
234172017-12-17 19:42:14180.2ABMagG-GaiaGaia_Gaia-photometric60Robot
234162017-11-29 05:51:2121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
153442017-12-16 04:22:30KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN02:27:36.595-20:42:56.202017-12-16 01:55:1218g-Sloan2PSN2MASX J02273684-2042513ASASSN-17qtASAS-SNIn several epochs, unknown redshift host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
231922017-12-16 01:55:1218ABMagg-SloanASASSN-3_Paczynski
231912017-12-13 02:09:3618.2ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
15732017-12-27 00:43:33shappeeN. Morrell (Las Campanas Observatory), Benjamin J. Shappee (IfA, U Hawaii), Maria Drout (Hubble Fellow, Carnegie Observatories)NoneSN II0.0361
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15772017-12-17 02:59:29LCO-duPont_WFCCDN. MorrellN. MorrellNone tns_2017ixp_2017-12-17_02-59-29_LCO-duPont_WFCCD.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15772017-12-17 02:59:29LCO-duPont / WFCCDN. MorrellN. MorrellNone tns_2017ixp_2017-12-17_02-59-29_LCO-duPont_WFCCD.txtObject
23863SN 2017ixe2102:29:49.560+45:46:51.24SN Ia0.0342MASX J02294877+4546331XOSS, GaiaAlertsNoneGaiaAlerts, XOSSPSP17GOther - Other, Gaia - Gaia-photometricLijiang-2.4m - YFOSCYY117.9Clear-2017-12-13 19:25:22Xu
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
154532017-12-20 08:16:03Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts02:29:49.560+45:46:51.242017-12-19 01:06:1418.35G-Gaia2PSNGaia17diiGaiaAlertsconfirmed SN Ia near galaxy 2MASX J02294877+4546331, SN 2017ixe, GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
234282017-12-19 01:06:1418.350.2ABMagG-GaiaGaia_Gaia-photometric60Robot
234272017-09-13 10:24:5721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
153322017-12-14 05:02:37Zhijian XuZheng Cao, Di Hu, Jiangao Ruan, Xing GaoXOSS02:29:49.530+45:46:51.402017-12-13 19:25:2217.9Clear-2PSN2MASX J02294877+4546331PSP17GXOSSZheng Cao, Di Hu, Jiangao Ruan and Xing Gao report the discovery of a possible supernova in Galaxy 2MASX J02294877+4546331. The transient (mag approximately 17.9) on one 40-s survey image (limiting mag about 19.5) taken by Xing Gao in Xingming Observatory Sky Survey(C42) around Dec. 13.80951, 2017, using a unfiltered CCD ( + Celestron C14 Schmidt-Cassegrain telescope D=356-mm @f/6.9 ). The new object approximately located at R.A.=02h29m49.53s +45d46'51".4 (equinox 2000.0). Which is about 7.7" east and 18.5" north of the center of the 2MASX J02294877+4546331. Nothing is visible at this position on archival image taken on Nov. 09.62782, 2017 (limiting mag 19.5). All images can be seen from:http://www.xjltp.com/XOSS/PSP17G/PSP17G.htm
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
231702017-12-13 19:25:2217.919.5VegaMagClear-Other_Other40Zheng Cao, Di Hu, Jiangao Ruan, Xing GaoUsing a unfiltered CCD + Celestron C14 Schmidt-Cassegrain telescope D=356-mm @f/6.9.
231692017-11-26 17:44:4319.5VegaMagClear-Other_Other40Xing Gao[Last non detection] Using a unfiltered CCD + Celestron C14 Schmidt-Cassegrain telescope D=356-mm @f/6.9.
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
15222017-12-16 00:49:46jujiaJujia Zhang, Xiaoguang Yu (YNAO), Xiaofeng Wang (THU)NoneSN Ia0.0341The spectrum matches SNe Ia at about 20 days after maximum.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15262017-12-15 16:47:59Lijiang-2.4m_YFOSC1500Jujia ZhangNone tns_2017ixe_2017-12-15.7_LJT_YFOSC.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15262017-12-15 16:47:59Lijiang-2.4m / YFOSC1500Jujia ZhangNone tns_2017ixe_2017-12-15.7_LJT_YFOSC.datObject
44834AT 2019pxg102:31:04.975+09:26:04.772MASX J02310474+0926056ALeRCEALeRCEZTF19abyixmcP48 - ZTF-CamYY20.7227g-ZTF2019-09-10 11:31:47ALeRCE
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
465122019-09-10 12:27:48ALeRCEF. Forster on behalf of the ALeRCE brokerALeRCE02:31:04.975+09:26:04.772019-09-10 11:31:4720.7227g-ZTF2PSN2MASX J02310474+0926056ZTF19abyixmcALeRCEEarly SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19abyixmc
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
888892019-09-10 11:31:4720.72270.18493220.5431ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
888882019-09-07 12:03:5320.087ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF

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