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IDNameRepsClassRADECObj. TypeRedshiftHost NameHost Redshiftsort descendingDiscovering Group/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery MagDiscovery Mag FilterDiscovery Date (UT)SenderRemarksSourcesBibcodeExt. catalog/s
27329AT 2018cux110:27:51.410-43:54:18.00NGC 32560.009ePESSTOePESSTOESO-NTT - EFOSC2-NTTYY22.1g-Sloan2018-03-24 04:43:53Kankare
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
196942018-06-25 10:38:21ekankareErkki KankareePESSTO10:27:51.410-43:54:18.002018-03-24 04:43:5322.1g-Sloan9PSNNGC 32560.009ePESSTO
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
306372018-04-07 05:32:2319.80.4ABMagz-SloanESO-NTT_EFOSC2-NTT60
306362018-04-07 05:30:0920.30.2ABMagi-SloanESO-NTT_EFOSC2-NTT90
306352018-04-07 05:26:0420.80.3ABMagr-SloanESO-NTT_EFOSC2-NTT200
306342018-04-07 05:22:0122.20.2ABMagg-SloanESO-NTT_EFOSC2-NTT200
306332018-03-24 04:54:1420.10.1ABMagz-SloanESO-NTT_EFOSC2-NTT60
306322018-03-24 04:52:0020.60.1ABMagi-SloanESO-NTT_EFOSC2-NTT90
306312018-03-24 04:47:5720.90.2ABMagr-SloanESO-NTT_EFOSC2-NTT200
306302018-03-24 04:43:5322.10.4ABMagg-SloanESO-NTT_EFOSC2-NTT200
306292018-03-09 07:15:1021.8ABMagr-SloanESO-NTT_EFOSC2-NTT200[Last non detection]
36845AT 2019eez306:16:22.229-21:21:35.82NGC 22070.009143ASAS-SN, GaiaAlerts, ATLASASAS-SN, ATLAS, GaiaAlertsASASSN-19kzASASSN-3 - Paczynski, Gaia - Gaia-photometric, ATLAS1 - ACAM1YY16.7g-Sloan2019-04-27 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
477532019-09-26 13:34:46ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)ATLAS06:16:22.229-21:21:35.822019-09-25 14:42:4319.436orange-ATLAS2PSNATLAS19vnvATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
917252019-09-25 14:42:4319.4360.17119.47ABMagorange-ATLASATLAS1_ACAM130Robot
917242019-09-19 14:51:2118.5ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
358512019-05-26 14:58:39Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts06:16:22.240-21:21:35.892019-05-10 16:32:0916.41G-Gaia2PSNGaia19bxqGaiaAlertsconfirmed SN II in galaxy NGC 2207
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
671582019-05-10 16:32:0916.410.2ABMagG-GaiaGaia_Gaia-photometric60Robot
671572019-04-01 19:17:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
338622019-04-28 19:52:01KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN06:16:22.260-21:21:35.682019-04-27 23:45:3616.7g-Sloan2PSNNGC 22070.009143ASASSN-19kzASAS-SNRapid rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
635092019-04-27 23:45:3616.7ABMagg-SloanASASSN-3_Paczynski
635082019-04-25 23:45:3618.2ABMagg-SloanASASSN-3_Paczynski[Last non detection]
32907SN 2018lab4106:16:26.520-21:22:32.38SN II0.0092IC21630.009223DLT40, ATLAS, GaiaAlerts, ZTFePESSTOATLAS, DLT40, GaiaAlerts, ZTFDLT18arOther - Other, ATLAS1 - ACAM1, Gaia - Gaia-photometric, P48 - ZTF-CamESO-NTT - EFOSC2-NTTYY118.493Clear-2018-12-29 03:01:26Sand
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
302802019-02-27 23:59:38ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF06:16:26.517-21:22:32.422019-01-26 06:31:4018.14r-ZTF2PSNZTF19aaabzptZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
545142019-02-25 04:30:4318.15ABMagr-ZTFP48_ZTF-Cam30ZTF
545132019-01-26 06:31:4018.14ABMagr-ZTFP48_ZTF-Cam30ZTF
297042019-02-07 22:41:39Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts06:16:26.520-21:22:32.382019-02-04 23:55:4018.33G-Gaia2PSNGaia19alzGaiaAlertsconfirmed SN II
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
532782019-02-04 23:55:4018.330.2ABMagG-GaiaGaia_Gaia-photometric60Robot
532772018-12-10 19:55:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
277562019-01-02 14:59:30ATLAS_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)ATLAS06:16:26.521-21:22:32.482019-01-02 10:43:4018.47cyan-ATLAS2PSNATLAS19aajATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
492682019-01-02 10:43:4018.470.12419.59ABMagcyan-ATLASATLAS1_ACAM130Robot
492672018-12-31 10:56:3817.98ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
274932018-12-29 04:35:11dsandD.J. Sand, S. Valenti, M. Lundquist, R. Amaro, S. WyattDLT4006:16:26.526-21:22:32.462018-12-29 03:01:2618.493Clear-2PSNIC21630.009223DLT18arDLT40
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
487012018-12-29 03:01:2618.4930.077ABMagClear-Other_Other45RobotPrompt5 0.4m
487002018-12-28 03:07:1219.8ABMagClear-Other_Other45Robot[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
33312018-12-31 07:30:32ePESSTO_Bot1A. Razza, J. Pineda, M. Gromadzki, O. Yaron on behalf of ePESSTOePESSTOSN II0.00921ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
33392018-12-30 06:42:29ESO-NTT_EFOSC2-NTT600A. Razza, J. PinedaM. GromadzkiePESSTO tns_2018lab_2018-12-30_06-42-29_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018lab_2018-12-30_06-42-29_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
33392018-12-30 06:42:29ESO-NTT / EFOSC2-NTT600A. Razza, J. PinedaM. GromadzkiePESSTO tns_2018lab_2018-12-30_06-42-29_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018lab_2018-12-30_06-42-29_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
10013SN 2016L1115:00:27.470-13:33:09.00SN IIP0.009UGCA 3970.009297ASAS-SNPESSTOASAS-SNASASSN-16alASASSN-2 - CassiusESO-3.6m - EFOSC2-3.6YY117V-Johnson2016-01-15 08:38:24Brown
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
142016-01-15 13:40:38brojonatS. Kiyota (Variable Star Observers League in Japan), J.S. Brown, K.Z. Stanek, T.W.-S. Holoien, 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), R. A. Koff (Antelope Hills Observatory)ASAS-SN15:00:27.470-13:33:09.002016-01-15 08:38:2417V-Johnson2PSNUGCA 3970.009297ASASSN-16alASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
322016-01-15 08:38:2417VegaMagV-JohnsonASASSN-2_Cassius270ASASSN
312016-01-14 09:07:1215.6VegaMagV-JohnsonASASSN-2_Cassius270ASASSN[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
652016-01-29 15:33:47David YoungDavid YoungPESSTOSN IIP0.0091PESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
702016-01-16 00:00:00ESO-3.6m_EFOSC2-3.6300Dimitriadis, Frohmaier, FirthFirth, FrohmaierPESSTO tns_2016L_2016-01-16_00-00-00_ESO-3.6m_EFOSC2-3.6_PESSTO.asci tns_2016L_2016-01-16_00-00-00_ESO-3.6m_EFOSC2-3.6_PESSTO.fitsObjectPESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
702016-01-16 00:00:00ESO-3.6m / EFOSC2-3.6300Dimitriadis, Frohmaier, FirthFirth, FrohmaierPESSTO tns_2016L_2016-01-16_00-00-00_ESO-3.6m_EFOSC2-3.6_PESSTO.asci tns_2016L_2016-01-16_00-00-00_ESO-3.6m_EFOSC2-3.6_PESSTO.fitsObjectPESSTO
24735SN 2018ec1110:27:50.770-43:54:06.30SN Ic0.009NGC 32560.009354SUNBIRDePESSTOSUNBIRDESO-NTT - Sofi, Other - OtherESO-NTT - EFOSC2-NTTYY115.1K-Bessel2018-01-03 09:36:00Kankare
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
164132018-01-11 15:09:42ekankareErkki KankareSUNBIRD10:27:50.770-43:54:06.302018-01-03 09:36:0015.1K-Bessel2PSNNGC 32560.009354SUNBIRD
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
246182018-01-03 09:36:0015.10.1VegaMagK-BesselOther_OtherInstrument VLT-UT4 - HAWK-I/GRAAL
246172003-01-23 04:48:0020VegaMagK-BesselESO-NTT_Sofi[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16222018-01-12 20:18:11ePESSTO_Bot1M. Berton, F. Bufano, A. Floers, S. Taubenberger, C. Vogl, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN Ic0.0091ePESSTOStrongly affected by host contamination, and roughly 3 to 4 mag of extinction in the V band.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16262018-01-12 06:20:13ESO-NTT_EFOSC2-NTT1500M. Berton, F. BufanoA. Floers, S. Taubenberger, C. VoglePESSTO tns_2018ec_2018-01-12_06-20-13_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018ec_2018-01-12_06-20-13_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16262018-01-12 06:20:13ESO-NTT / EFOSC2-NTT1500M. Berton, F. BufanoA. Floers, S. Taubenberger, C. VoglePESSTO tns_2018ec_2018-01-12_06-20-13_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018ec_2018-01-12_06-20-13_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
24260SN 2017jmk2223:14:45.130+04:31:50.63SN II0.00947NGC75410.00947POSS, GaiaAlertsASAS-SNGaiaAlerts, POSSOther - Other, Gaia - Gaia-photometricMDM-2.4 - OSMOSYY218.5Clear-2017-12-31 01:57:14Post
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
159202018-01-02 08:57:25Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts23:14:45.130+04:31:50.632017-12-31 12:14:2417.81G-Gaia2PSNGaia18aafGaiaAlertsCandidate SN in NGC7541
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
240352017-12-31 12:14:2417.810.2ABMagG-GaiaGaia_Gaia-photometric60Robot
240342017-12-01 06:41:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
158222017-12-31 22:01:02rspostrspostR. Gagliano, R. Post, E. Weinberg, J. Newton, T. PuckettPOSS23:14:45.100+04:31:51.102017-12-31 01:57:1418.5Clear-2PSNNGC75410.00947POSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
239312017-12-31 01:57:1418.50.220ABMagClear-Other_Other30R Post610cm CDK with Apogee U230 at Mayhill, NM
239302017-12-16 01:24:2920ABMagClear-Other_Other30R Post[Last non detection] 610cm CDK with Apogee U230 at Mayhill, NM
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16182018-01-11 07:26:39boseS. Bose, S. Dong, A. Pastorello, Y. Cai, E. A. Barsukova, V. P. Goranskij, K. Z. Stanek, J. Shield, R. Post, Yang Huang et al.ASAS-SNSN II0.009471ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16222018-01-05 02:24:00MDM-2.4_OSMOSJ. RupertS. BoseASAS-SN tns_2017jmk_2018-01-05.1_MDM-2.4_OSMOS_ASAS-SN_0.txt tns_2017jmk_2018-01-05.1_MDM-2.4_OSMOS_ASAS-SN_0.fitsObjectASAS-SN
16172018-01-11 07:24:16boseS. Bose, S. Dong, A. Pastorello, Y. Cai, E. A. Barsukova, V. P. Goranskij, K. Z. Stanek, J. Shield, R. Post, Yang Huang et al.ASAS-SNSN II1ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16212018-01-05 02:24:00MDM-2.4_OSMOSJ. RupertS. BoseASAS-SN tns_2017jmk_2018-01-05.1_MDM-2.4_OSMOS_ASAS-SN.txt tns_2017jmk_2018-01-05.1_MDM-2.4_OSMOS_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16222018-01-05 02:24:00MDM-2.4 / OSMOSJ. RupertS. BoseASAS-SN tns_2017jmk_2018-01-05.1_MDM-2.4_OSMOS_ASAS-SN_0.txt tns_2017jmk_2018-01-05.1_MDM-2.4_OSMOS_ASAS-SN_0.fitsObjectASAS-SN
16212018-01-05 02:24:00MDM-2.4 / OSMOSJ. RupertS. BoseASAS-SN tns_2017jmk_2018-01-05.1_MDM-2.4_OSMOS_ASAS-SN.txt tns_2017jmk_2018-01-05.1_MDM-2.4_OSMOS_ASAS-SN.fitsObjectASAS-SN
15257SN 2016gsb2106:04:28.200-20:20:24.36SN Ia0.0097ESO 555- G 029 0.00965ASAS-SN, GaiaAlertsPESSTOASAS-SN, GaiaAlertsASASSN-16kzAST3 - AST3-Cam, ASASSN-2 - Cassius, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY115.9V-Johnson2016-09-29 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
63412016-10-30 21:58:46Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts06:04:28.200-20:20:24.362016-10-25 02:19:4015.2G-Gaia2PSNGaia16bppGaiaAlertsconfirmed bright SN Ia at edge of galaxy ESO 555-29
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
90352016-10-25 02:19:4015.20.2ABMagG-GaiaGaia_Gaia-photometric60Robot
90342016-09-21 22:22:0421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
56032016-09-29 17:02:02KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN06:04:28.140-20:20:24.942016-09-29 06:43:1215.9V-Johnson3PSNESO 555- G 029 0.00965ASASSN-16kzASAS-SNIn three epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
77952016-09-29 06:43:1215.90.0717.2VegaMagV-JohnsonASASSN-2_Cassius
77962016-09-27 06:43:1216.40.1517VegaMagV-JohnsonASASSN-2_Cassius
77942016-09-24 07:39:2117.4VegaMagV-JohnsonAST3_AST3-Cam[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
4642016-10-01 14:27:41PESSTO_Bot1L. Short, S. Prentice, P. James, O. Yaron, on behalf of PESSTOPESSTOSN Ia0.00971PESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
4722016-10-01 09:32:06ESO-NTT_EFOSC2-NTT300ShortPrentice/JamesPESSTO tns_2016gsb_2016-10-01_09-32-06_ESO-NTT_EFOSC2-NTT.asci tns_2016gsb_2016-10-01_09-32-06_ESO-NTT_EFOSC2-NTT.fitsObjectPESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
4722016-10-01 09:32:06ESO-NTT / EFOSC2-NTT300ShortPrentice/JamesPESSTO tns_2016gsb_2016-10-01_09-32-06_ESO-NTT_EFOSC2-NTT.asci tns_2016gsb_2016-10-01_09-32-06_ESO-NTT_EFOSC2-NTT.fitsObjectPESSTO
25417AT 2018adh2107:28:27.550-37:25:13.22CVESO 368- G 0020.009672ASAS-SN, GaiaAlertsNoneASAS-SN, GaiaAlertsASASSN-18feASASSN-2 - Cassius, Gaia - Gaia-photometricSOAR - GoodmanYY116.39V-Johnson2018-03-09 04:48:00Vallely
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
294282019-01-31 09:36:19Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts07:28:27.550-37:25:13.222019-01-29 19:19:1216.85G-Gaia2OtherGaia19ajfGaiaAlertsoutburst of candidate CV ASASSN-18fe
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
527852019-01-29 19:19:1216.850.2ABMagG-GaiaGaia_Gaia-photometric60Robot
527842018-12-17 17:55:4021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
172222018-03-10 23:52:52vallely.7P. Vallely, for the ASAS-SN teamASAS-SN07:28:27.526-37:25:13.042018-03-09 04:48:0016.39V-Johnson2PSNESO 368- G 0020.009672ASASSN-18feASAS-SNIn multiple epochs.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
259982018-03-09 04:48:0016.39VegaMagV-JohnsonASASSN-2_Cassius
259972018-03-08 04:48:0017.45VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17872018-03-22 20:00:11UCSCTr_Bot1Y.-C. Pan, G. Dimitriadis, R. J. Foley (UCSC), S. W. Jha (Rutgers), A. Rest (STScI), D. Scolnic (Chicago/KICP)NoneCV1CV. ATel 11463
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17922018-03-22 00:45:28SOAR_Goodman900Y.-C. Pan, G. DimitriadisY.-C. PanNone tns_2018adh_2018-03-22_00-45-28_SOAR_Goodman.flmObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17922018-03-22 00:45:28SOAR / Goodman900Y.-C. Pan, G. DimitriadisY.-C. PanNone tns_2018adh_2018-03-22_00-45-28_SOAR_Goodman.flmObject
21960AT 2017gfo3113:09:48.082-23:22:53.28Kilonova0.00984NGC 49930.009727Swope SN Survey, DLT40, Pan-STARRS1ePESSTODLT40, Pan-STARRS1, Swope SN SurveySSS17aOther - Other, PS1 - GPC1ESO-NTT - EFOSC2-NTTYY2017-10-16117.3i-Sloan2017-08-17 23:31:12Foley
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
135882017-09-11 08:43:46PS1_Bot1K. C. Chambers (IfA, University of Hawaii), M. E. Huber (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, D. R. Young (Queen's University Belfast), M. Coughlin (Harvard), T.-W. Chen (MPE), L. Denneau, H. Flewelling, A. Heinze (IfA, University of Hawaii), E. Kankare (Queen's University Belfast), T. Lowe, E. A. Magnier (IfA, University of Hawaii), A. Rest (STScI), B. Stalder, A. S. B. Schultz (IfA, University of Hawaii), C. W. Stubbs (Harvard), J. Tonry, C. Waters, R. J. Wainscoat, H. Weiland, M. Willman (IfA, University of Hawaii), D. E. Wright (University of Minnesota)Pan-STARRS113:09:48.082-23:22:53.282017-08-18 05:34:0417.28y-PS11PSNPS17eglPan-STARRS12017-10-17
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
203112017-08-18 05:34:0417.280.1318.3ABMagy-PS1PS1_GPC130Robot
132832017-08-29 06:08:52DLT40_bot1S. Valenti, D.J.Sand, L. TartagliaDLT4013:09:48.080-23:22:53.332017-08-17 23:48:2817.3335Clear-2PSNNGC4993DLT17ckDLT402017-10-17
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
197902017-08-17 23:48:2817.33350.06ABMagClear-Other_Other60RobotPrompt5 0.4m
197892017-07-27 23:52:4819.676ABMagClear-Other_Other60Robot[Last non detection] Prompt5 0.4m
131952017-08-20 18:27:47rfoleyD. A. Coulter, C. D. Kilpatrick, M. R. Siebert, R. J. Foley (UCSC), B. J. Shappee, M. R. Drout, J. S. Simon, and A. L. Piro (Carnegie), A. Rest (STScI)Swope SN Survey13:09:48.089-23:22:53.352017-08-17 23:31:1217.3i-Sloan1PSNNGC 49930.009727SSS17aSwope SN Survey2017-10-16Transient associated with LIGO/Virgo trigger G298048.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
196302017-08-17 23:31:1217.3ABMagi-SloanOther_OtherSwope Telescope
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
12152017-09-16 15:59:59sjsmartt J. Lyman (Univ. of Warwick), D. Homan (Univ. of Edinburgh), K. Maguire (QUB), M. T. Botticella (INAF-Capodimonte), M. Fraser (UCD), C. Inserra (Southampton), E. Kankare, S. J. Smartt, K. W. Smith (QUB), M. Sullivan (Southampton), S. Valenti (UC Davis), O. Yaron, I. Manulis (Weizmann), D. Young (QUB), T.-W. Chen (MPE), S. Campana (INAF-Brera), S. Benetti, L. Tomasella (INAF-Padova), G. Leloudas (DARK, Copenhagen), Z. Cano (IAA, Granada)ePESSTOKilonova0.009841ePESSTO2017-10-16Classified in Ligo-Virgo GCN 21582 DATE: 17/08/19 01:46:26 GMT : The continuum is featureless, similar to the report of the first Magellan spectrum in Drout et al. (GCN 21547). But it peaks at 5500 and falls off rapidly in the blue. This is consistent with the Swift colours reported and the fading U-band and UV flux. The red part (beyond 5000Angs) can be fit with a black-body temperature of around 6000K or a power law. But neither are consistent with the turn over in the blue. There are no strong features in the blue that indicate line absorption or could be identified with known transitions. There are no Balmer lines, no Ca II H&K, or Si II absorption seen in supernova-like transients. We can certainly conclude this is not a young supernova of any type in this host, nor is it consistent with being a background supernova of any standard type. The UV dimming and maintaining of the red and NIR flux appears broadly consistent with many flavours of kilonova models.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
12192017-08-18 23:20:00ESO-NTT_EFOSC2-NTT2700J. Lyman, D. HomanM. FraserePESSTO tns_2017gfo_2017-08-18_23-20-00_ESO-NTT_EFOSC2-NTT_ePESSTO.txtObjectePESSTO2017-10-16The observations were performed on the ESO New Technology Telescope at La Silla with the EFOSC2 instrument in spectroscopic mode starting from 2018-08-18 at 23:20 UT, using the Gr11 and Gr16 which provide coverage 3345-9995 at a resolution between 260-396 (v = 1150 - 756 km/s) for a 1.5" slit, which was used in roughly 1.5-2.0" seeing. This spectrum is fully reduced and corrected to r-band photometry.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
12192017-08-18 23:20:00ESO-NTT / EFOSC2-NTT2700J. Lyman, D. HomanM. FraserePESSTO tns_2017gfo_2017-08-18_23-20-00_ESO-NTT_EFOSC2-NTT_ePESSTO.txtObjectePESSTO2017-10-16The observations were performed on the ESO New Technology Telescope at La Silla with the EFOSC2 instrument in spectroscopic mode starting from 2018-08-18 at 23:20 UT, using the Gr11 and Gr16 which provide coverage 3345-9995 at a resolution between 260-396 (v = 1150 - 756 km/s) for a 1.5" slit, which was used in roughly 1.5-2.0" seeing. This spectrum is fully reduced and corrected to r-band photometry.
27222SN 2018cqw1118:17:32.208+19:26:40.49SN IaCGCG 113-0340.009843ASAS-SNNoneASAS-SNASASSN-18naASASSN-4 - LeavittSOAR - GoodmanYY116.8g-Sloan2018-06-18 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
195522018-06-18 15:03:56KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN18:17:32.208+19:26:40.492018-06-18 04:48:0016.8g-Sloan2PSNCGCG 113-0340.009843ASASSN-18naASAS-SNOn the rise, nuclear event, so might also be a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
303252018-06-18 04:48:0016.8ABMagg-SloanASASSN-4_Leavitt
303242018-06-15 07:55:1218.4ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
21542018-06-19 16:58:36straderJay Strader NoneSN Ia1SNID suggests Ia about 7 d before peak; Si II velocity is around 13,000 km/s.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21612018-06-19 05:12:28SOAR_GoodmanStraderNone tns_2018cqw_2458288.717_SOAR_Goodman.datObjectSi II
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
21612018-06-19 05:12:28SOAR / GoodmanStraderNone tns_2018cqw_2458288.717_SOAR_Goodman.datObjectSi II
46854SN 2019swh2107:22:09.120-29:13:35.62SN Ia0.010094ESO428-0230.010124DLT40, GaiaAlertsDLT40DLT40, GaiaAlertsDLT19nOther - Other, Gaia - Gaia-photometricFTN - FLOYDS-NYY115.849Clear-2019-10-06 09:00:00Lundquist
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
524062019-11-12 16:44:46Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlerts07:22:09.120-29:13:35.622019-11-10 03:38:5217.38G-Gaia2OtherGaia19farGaiaAlertsconfirmed SN Ia (plus lightcurve of faint nearby source to which it was incorrectly cross-matched)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1017272019-11-10 03:38:5217.380.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1017262019-10-07 13:59:3121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
497072019-10-19 17:30:23mlundquistS. Valenti, D.J.Sand, S. Wyatt, M. Lundquist, R. Amaro, J. AndrewsDLT4007:22:09.108-29:13:35.442019-10-06 09:00:0015.849Clear-3PSNESO428-0230.010124DLT19nDLT40
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
954522019-10-11 08:31:1215.943ABMagClear-Other_OtherPrompt5 0.4m
954512019-10-06 09:00:0015.849ABMagClear-Other_OtherPrompt5 0.4m
954502019-04-22 01:40:1719.5ABMagClear-Other_Other[Last non detection] Prompt5 0.4m
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
53092019-10-20 21:04:34dsandD. Sand, M. Lundquist, S. Valenti, J. Burke, S. WyattDLT40SN Ia0.0100941DLT40Using GELATO (Harutyunyan et al., 2008, A&A, 488, 383; gelato.tng.iac.es), we find the best fit to a SN Ia about one month after maximum light (+30 days), with a best match to SN 1991M. The redshift is consistent with the likely host galaxy, ESO 428- G 023 (z=0.010094).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
53172019-10-18 13:53:41FTN_FLOYDS-N2700RobotJamie BurkeDLT40 tns_2019swh_2019-10-18_13-53-41_FTN_FLOYDS-N_DLT40.datObjectDLT40Taken robotically FLOYDS-N spectrograph as part of the Las Cumbres Observatory network.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
53172019-10-18 13:53:41FTN / FLOYDS-N2700RobotJamie BurkeDLT40 tns_2019swh_2019-10-18_13-53-41_FTN_FLOYDS-N_DLT40.datObjectDLT40Taken robotically FLOYDS-N spectrograph as part of the Las Cumbres Observatory network.
24915SN 2018kp2110:46:33.070+13:44:30.73SN Ia0.010142NGC 33670.010142SNHunt, GaiaAlertsZTFCRTS, GaiaAlerts, SNHuntOther - Other, Gaia - Gaia-photometricP60 - SEDMYY119.9V-crts-CRTS2018-01-24 08:42:06Drake
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
177922018-04-16 08:46:54Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts10:46:33.070+13:44:30.732018-04-14 04:52:1918.33G-Gaia2PSNGaia18aymGaiaAlertsDetection of SN Ia SN2018kp in NGC 3367
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
270422018-04-14 04:52:1918.330.2ABMagG-GaiaGaia_Gaia-photometric60Robot
270412018-01-12 03:10:0421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
166282018-01-24 21:57:12ajdNikolay Mishevskiy on behalf of CRTSSNHunt10:46:33.060+13:44:31.002018-01-24 08:42:0619.9V-crts-CRTS2PSNNGC 33670.010142CRTS, SNHunt
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
250012018-01-24 08:42:0619.921.5ABMagV-crts-CRTSOther_OtherMLS 10K CCD
250002018-01-14 09:01:2821.5ABMagV-crts-CRTSOther_Other[Last non detection] MLS 10K CCD
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16782018-01-27 15:45:10neillJames NeillZTFSN Ia0.0101421ZTFSNID match to SN1995D at +8 days
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16832018-01-27 11:11:58P60_SEDM3600Walters/Neill/BlagorodnovaNeillZTF tns_2018kp_2018-01-27_11-11-58_P60_SED-Machine_ZTF.txtObjectZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16832018-01-27 11:11:58P60 / SEDM3600Walters/Neill/BlagorodnovaNeillZTF tns_2018kp_2018-01-27_11-11-58_P60_SED-Machine_ZTF.txtObjectZTF
21560SN 2017fqk1102:54:02.213+02:58:04.58SN II0.015NGC 11370.010147ASAS-SNNoneASAS-SNASASSN-17jpASASSN-1 - Brutus, ASASSN-2 - CassiusLick-3m - KASTYY117.1V-Johnson2017-07-24 08:38:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
127442017-07-24 23:46:24KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN02:54:02.213+02:58:04.582017-07-24 08:38:2417.1V-Johnson3PSNNGC 11370.010147ASASSN-17jpASAS-SNPresent in several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
189122017-07-24 08:38:2417.1VegaMagV-JohnsonASASSN-2_Cassius
189132017-07-01 14:38:2417.1VegaMagV-JohnsonASASSN-1_Brutus
189112017-06-28 14:38:2416.6VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
10922017-07-28 19:11:53valentiLeonardo Tartaglia (TTU, UC Davis), Stefano Valenti (UC Davis), K. Azalee Bostroem (UC Davis), Sheng Yang (INAF-OAPd, UC Davis)NoneSN II0.0151We find a good match with a Type II supernova at z=0.015 at 50 days. Classification was 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
10962017-07-28 11:45:36Lick-3m_KAST1200TartagliaValentiNone tns_2017fqk_2457962.99_Lick_3m_KAST.asci tns_2017fqk_2457962.99_Lick_3m_KAST.fitsObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
10962017-07-28 11:45:36Lick-3m / KAST1200TartagliaValentiNone tns_2017fqk_2457962.99_Lick_3m_KAST.asci tns_2017fqk_2457962.99_Lick_3m_KAST.fitsObject
17730SN 2017zu2316:58:37.724+50:29:26.33SN II0.01SBS 1657+5050.0102ASAS-SN, Pan-STARRS1None, ASAS-SNASAS-SN, Pan-STARRS1ASASSN-17bwASASSN-1 - Brutus, PS1 - GPC1Lijiang-2.4m - YFOSC, MDM-2.4 - OSMOSYY317V-Johnson2017-02-01 15:36:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
107672017-04-15 23:23:19PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe (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-STARRS116:58:37.724+50:29:26.332017-04-12 14:05:1617.11i-Sloan1PSNPS17chxPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
160122017-04-12 14:05:1617.110.0220.7ABMagi-SloanPS1_GPC145Robot
84432017-02-01 18:11:32KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN16:58:37.366+50:29:25.552017-02-01 15:36:0017V-Johnson3PSNSBS 1657+5050.0102ASASSN-17bwASAS-SNIn two epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
125512017-02-01 15:36:00170.117.8VegaMagV-JohnsonASASSN-1_Brutus
125522017-01-25 15:36:0017.60.218VegaMagV-JohnsonASASSN-1_Brutus
125502017-01-20 16:04:4817.5VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
9012017-04-16 17:11:12jlprietoJ. L. Prieto, J. Klusmeyer, S. DongASAS-SNSN II1ASAS-SNWe obtained a spectrum of AT2017dbf/PS17chx on UT 2017 Apr. 16.2 with OSMOS mounted on the MDM 2.4m telescope at KPNO. The spectrum of the transient is characteristic of a Type II SN in the plateau phase. After correcting for the redshift of the host, we measure an Halpha expansion velocity of 4700 km/s.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
9112017-04-16 08:54:57MDM-2.4_OSMOSJ. KlusmeyerASAS-SN tns_2017dbf_2457859.871502_MDM-2.4_OSMOS_ASAS-SN.txtObjectASAS-SN
8212017-02-27 18:49:57jlprietoJ. L. PrietoASAS-SNSN II1ASAS-SNWe obtained an optical spectrum of ASASSN-17bw on UT 2017 Feb. 24.47 with OSMOS (range 4000-6850 Angstroms, R ~ 2000) mounted on the MDM 2.4m telescope at KPNO. The spectrum shows strong Balmer and Fe II lines with P-Cygni profiles characteristic of a Type II SN, with strong host galaxy contamination (including nebular emission lines). After correcting the spectrum for the redshift of the host galaxy, we measure an expansion velocity from the H-alpha line of 5800 km/s from the minimum of the P-Cygni trough
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
8312017-02-24 11:23:30MDM-2.4_OSMOSJ. KlusmeyerASAS-SN tns_2017zu_2457808.9746602_MDM-2.4_OSMOS_ASAS-SN.txt tns_2017zu_2457808.9746602_MDM-2.4_OSMOS_ASAS-SN.fitsObjectASAS-SN
7672017-02-05 02:45:49xwangJujia Zhang, Kaixin Lu (YNAO), Xiaofeng Wang (Tsinghua University)NoneAGN0.011PTSSA spectrum taken on Feb. 04.89 indicates that this transient is consistent with that of a AGN.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
7772017-02-04 21:21:36Lijiang-2.4m_YFOSC900Kaixin LuJujia ZhangNone tns_2017zu_2017-02-04.89_LJT_YFOSC.datObjectPTSS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
9112017-04-16 08:54:57MDM-2.4 / OSMOSJ. KlusmeyerASAS-SN tns_2017dbf_2457859.871502_MDM-2.4_OSMOS_ASAS-SN.txtObjectASAS-SN
8312017-02-24 11:23:30MDM-2.4 / OSMOSJ. KlusmeyerASAS-SN tns_2017zu_2457808.9746602_MDM-2.4_OSMOS_ASAS-SN.txt tns_2017zu_2457808.9746602_MDM-2.4_OSMOS_ASAS-SN.fitsObjectASAS-SN
7772017-02-04 21:21:36Lijiang-2.4m / YFOSC900Kaixin LuJujia ZhangNone tns_2017zu_2017-02-04.89_LJT_YFOSC.datObjectPTSS
11672SN 2016bkx3107:28:11.100+72:34:31.30SN IIP0.01025Mrk 70.01025LOSS, GaiaAlerts, iPTFNoneGaiaAlerts, iPTF, LOSSKAIT-16POther - Other, Gaia - Gaia-photometric, P48 - CFH12kLijiang-2.4m - YFOSCYY117.5Clear-2016-03-24 04:45:52Zheng
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
62052016-10-26 13:14:54iPTF_Bot1M. Kasliwal, Y. Cao (Caltech), on behalf of iPTFiPTF07:28:11.021+72:34:31.542016-10-26 12:24:2820.413g-PTF2PSNiPTF16bkxiPTF2018-10-26
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
88462016-10-26 12:24:2820.413ABMagg-PTFP48_CFH12k60iPTF
88452009-01-01 00:00:0021.5ABMagR-PTFP48_CFH12k60iPTF[Last non detection]
35132016-07-22 11:20:21Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts07:28:11.100+72:34:31.302016-04-13 13:47:5917.22G-Gaia2PSNGaia16albGaiaAlertsaka SN 2016bkx (GSTEC predicts SN IIP)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
42582016-04-13 13:47:5917.220.2ABMagG-GaiaGaia_Gaia-photometric60Robot
42572016-03-16 03:44:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
17532016-03-24 20:42:15weikangGoni Halevi, Weikang Zheng, Alexei Filippenko (UC Berkeley)LOSS07:28:11.040+72:34:31.482016-03-24 04:45:5217.5Clear-2PSNMrk 70.01025KAIT-16PLOSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
19522016-03-24 04:45:5217.50.118VegaMagClear-Other_Other18KAIT
19512016-03-17 03:59:1917.7VegaMagClear-Other_Other18KAIT[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016bkx_atrep_1753_LOSS.jpgGraphics2016-03-24 20:42:15weikang
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
1702016-03-27 09:03:44xwangJujia Zhang(YNAO), Jianguo Wang(YNAO), Xiaofeng Wang(THU)NoneSN IIP0.010251A spectrum taken with Lijiang 2.4-m telescope shows that this transient is consistent with a type IIP supernova at 1-2 weeks from the maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1772016-03-26 15:07:12Lijiang-2.4m_YFOSC2100Jianguo WangJujia ZhangNone tns_2016bkx_2016-03-26.63_LJT_YFOSC.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1772016-03-26 15:07:12Lijiang-2.4m / YFOSC2100Jianguo WangJujia ZhangNone tns_2016bkx_2016-03-26.63_LJT_YFOSC.datObject
16809SN 2016iyz2105:52:37.430-17:47:13.74SN II0.0104IC 21510.010556LOSS, GaiaAlertsPESSTOGaiaAlerts, LOSSkait-16caOther - Other, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY118.3Clear-2016-12-20 09:36:50Zheng
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
79662017-01-17 09:23:29Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts05:52:37.430-17:47:13.742017-01-14 22:07:4017.4G-Gaia2PSNGaia17aczGaiaAlertsconfirmed SN II in galaxy IC2151
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
117792017-01-14 22:07:4017.40.2ABMagG-GaiaGaia_Gaia-photometric60Robot
117782017-01-14 20:21:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
74092016-12-20 21:39:31weikangAndrew Rikhter, WeiKang Zheng, Alexei V. Filippenko (UC Berkeley)LOSS05:52:37.430-17:47:13.022016-12-20 09:36:5018.3Clear-2PSNIC 21510.010556kait-16caLOSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
108182016-12-20 09:36:5018.30.2VegaMagClear-Other_Other18KAIT
108172016-12-18 09:31:3418.5VegaMagClear-Other_Other18KAIT[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016iyz_atrep_7409_LOSS.jpgGraphics2016-12-20 21:39:31weikang
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
6682016-12-22 13:54:15PESSTO_Bot1K. Smith, A. Cikota, M. Magee, C. Inserra, O. Yaron, on behalf of PESSTOPESSTOSN II0.01041PESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6782016-12-22 06:23:54ESO-NTT_EFOSC2-NTT600Smith/CikotaMagee/InserraPESSTO tns_2016iyz_2016-12-22_06-23-54_ESO-NTT_EFOSC2-NTT.asci tns_2016iyz_2016-12-22_06-23-54_ESO-NTT_EFOSC2-NTT.fitsObjectPESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6782016-12-22 06:23:54ESO-NTT / EFOSC2-NTT600Smith/CikotaMagee/InserraPESSTO tns_2016iyz_2016-12-22_06-23-54_ESO-NTT_EFOSC2-NTT.asci tns_2016iyz_2016-12-22_06-23-54_ESO-NTT_EFOSC2-NTT.fitsObjectPESSTO
47191SN 2019tja1122:14:32.604-69:22:11.64SN Ia0.010621IC 5173B0.010621ASAS-SNGlobal SN ProjectASAS-SNASASSN-19zvASASSN-2 - CassiusFTS - FLOYDS-SYY117.4g-Sloan2019-10-25 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
508052019-10-25 19:35:30KZStanekD. Bersier, K. Z. Stanek, for the ASAS-SN teamASAS-SN22:14:32.604-69:22:11.642019-10-25 05:02:2417.4g-Sloan2PSNIC 5173B0.010621ASASSN-19zvASAS-SNIn two chips, fairly far away from the possible host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
981232019-10-25 05:02:2417.4ABMagg-SloanASASSN-2_Cassius
981222019-10-21 05:31:1218.8ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
53892019-10-28 23:25:16jburkeJamison Burke, Daichi Hiramatsu, D. Andrew Howell, Curtis McCully, Craig PellegrinoGlobal SN ProjectSN Ia0.0106211Global SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find best fits to SNe Ia, including SN 2005cf between two weeks and one week before max. The supernova is closest to IC 5173B (z = 0.010621, 20096dF...C...0000J; value from NED). Assuming this redshift, we measure a Si II velocity of approximately 17,000 km/s from the 6347/6371 doublet, and a Ca II velocity of approximately 20,000 km/s from the NIR triplet. The B-band absolute magnitude roughly coeval with the spectrum is approximately -16.8. The absolute magnitude and high velocities indicate that the SN is young. Further followup is encouraged.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
53982019-10-26 10:29:34FTS_FLOYDS-S1800Las Cumbres ObservatoryJamison BurkeGlobal SN Project tns_2019tja_2019-10-26_10-29-34_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2019tja_2019-10-26_10-29-34_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
53982019-10-26 10:29:34FTS / FLOYDS-S1800Las Cumbres ObservatoryJamison BurkeGlobal SN Project tns_2019tja_2019-10-26_10-29-34_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2019tja_2019-10-26_10-29-34_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
36294SN 2019dke6112:53:38.200-26:17:31.42SN IIESO 507- G 0420.010637ASAS-SN, ATLAS, ZTF, GaiaAlertsNoneASAS-SN, ATLAS, GaiaAlerts, ZTFASASSN-19jyASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1, P48 - ZTF-Cam, Gaia - Gaia-photometricNOT - ALFOSCYY116.9g-Sloan2019-04-11 21:07:12Vallely
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
381112019-06-18 08:44:10Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts12:53:38.200-26:17:31.422019-06-16 16:46:3317.28G-Gaia2PSNGaia19ckmGaiaAlertsconfirmed SN II
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
723562019-06-16 16:46:3317.280.2ABMagG-GaiaGaia_Gaia-photometric60Robot
723552019-02-07 10:27:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
379812019-06-17 02:58:58ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF12:53:38.210-26:17:31.482019-06-08 05:03:0916.87r-ZTF3PSNZTF19aatevrpZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
720312019-06-15 05:06:3817.060.0518.7ABMagr-ZTFP48_ZTF-Cam30
720302019-06-08 05:03:0916.870.0319.98ABMagr-ZTFP48_ZTF-Cam30
720292019-06-08 04:31:4119.9892ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
377422019-06-14 19:02:49ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF12:53:38.206-26:17:31.362019-06-08 05:03:0916.95r-ZTF3PSNZTF19aatevrpZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
714512019-06-12 05:02:4316.950.0519.14ABMagr-ZTFP48_ZTF-Cam30
714522019-06-08 05:03:0916.870.0319.98ABMagr-ZTFP48_ZTF-Cam30
714502019-06-08 04:31:4119.9892ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
376012019-06-12 07:40:16ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF12:53:38.206-26:17:31.362019-06-08 05:03:0916.95r-ZTF3PSNZTF19aatevrpZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
711492019-06-12 05:02:4316.950.0519.14ABMagr-ZTFP48_ZTF-Cam30
711502019-06-08 05:03:0916.870.0319.98ABMagr-ZTFP48_ZTF-Cam30
711482019-06-08 04:31:4119.9892ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
331552019-04-16 14:24:35ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, O. McBrien, D. O'Neill, P. Clark, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS12:53:38.212-26:17:31.412019-04-16 09:44:3816.412orange-ATLAS2PSNATLAS19hlnATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
617762019-04-16 09:44:3816.4120.03918.62ABMagorange-ATLASATLAS1_ACAM130Robot
617752019-04-10 11:29:4519.18ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
329552019-04-12 14:39:18vallely.7P. Vallely, for the ASAS-SN team.ASAS-SN12:53:38.393-26:17:31.522019-04-11 21:07:1216.9g-Sloan2PSNESO 507- G 0420.010637ASASSN-19jyASAS-SNIn multiple epochs.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
612532019-04-11 21:07:1216.9ABMagg-SloanASASSN-5_Payne-Gaposchkin
612522019-04-10 19:55:1218.6ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
38552019-04-14 09:51:08max@phys.au.dkMaximilian Stritzinger, Simon HolmboNoneSN II1A young type II SN a few days after explosion.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
38622019-04-14 01:04:04NOT_ALFOSC900NowakHolmboNone tns_2019dke_2019-04-14_01-04-04.103_NOT_ALFOSC.dat tns_2019dke_2019-04-14_01-04-04.103_NOT_ALFOSC.fitsObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
38622019-04-14 01:04:04NOT / ALFOSC900NowakHolmboNone tns_2019dke_2019-04-14_01-04-04.103_NOT_ALFOSC.dat tns_2019dke_2019-04-14_01-04-04.103_NOT_ALFOSC.fitsObject
21175AT 2017fbu202:11:06.941+03:50:36.57IC 02110.010861ASAS-SN, Pan-STARRS1ASAS-SN, Pan-STARRS1ASASSN-17isASASSN-1 - Brutus, ASASSN-2 - Cassius, PS1 - GPC1YY16.6V-Johnson2017-07-02 09:36:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
157872017-12-31 19:25:36PS1_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-STARRS102:11:06.941+03:50:36.572017-09-02 13:36:2816.67w-PS11PSNPS17fnsPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
238942017-09-02 13:36:2816.6722ABMagw-PS1PS1_GPC145Robot
123162017-07-02 14:29:27KZStanekS. Dong, K. Z. Stanek, for the ASAS-SN teamASAS-SN02:11:06.984+03:50:36.382017-07-02 09:36:0016.6V-Johnson3PSNIC 02110.010861ASASSN-17isASAS-SNIn two epochs and chips
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
182902017-07-02 09:36:0016.6VegaMagV-JohnsonASASSN-2_Cassius
182912017-07-01 14:09:3616.6VegaMagV-JohnsonASASSN-1_Brutus
182892017-06-27 14:09:3617.5VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
14215SN 2016fej2120:40:39.930-54:18:38.30SN IaNGC 69420.010914ASAS-SN, GaiaAlertsASAS-SNASAS-SN, GaiaAlertsASASSN-16jcASASSN-2 - Cassius, Gaia - Gaia-photometricLCO-duPont - WFCCDYY117V-Johnson2016-08-22 04:11:25Dong [Object redshift updated according to host-redshift by admin]
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
52842016-09-14 10:57:34Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts20:40:39.930-54:18:38.302016-09-11 16:20:3814.15G-Gaia2PSNGaia16bgkGaiaAlertscandidate SN in NGC 6942 GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
72512016-09-11 16:20:3814.150.2ABMagG-GaiaGaia_Gaia-photometric60Robot
72502016-05-10 00:05:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
44752016-08-22 11:51:44dongsuboPeter Marples, Subo Dong, for the ASAS-SN teamASAS-SN20:40:39.874-54:18:36.242016-08-22 04:11:2517V-Johnson2PSNNGC 69420.010914ASASSN-16jcASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
59582016-08-22 04:11:25170.14VegaMagV-JohnsonASASSN-2_Cassius
59572016-08-20 04:20:1117.25VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
6042016-12-05 13:01:34jlprietoB. J. Shappee, J. L. Prieto, J. Rich, B. MadoreASAS-SNSN Ia1ASAS-SNWe report an optical spectrum (range 370-920 nm) of ASASSN-16jc/AT2016fej obtained on UT 2016 Aug. 30.0 with the du Pont 2.5-m telescope (+ WFCCD) at Las Campanas Observatory. We performed a cross-correlation with a library of supernova spectra using the "Supernova Identification" code (SNID; Blondin and Tonry 2007, Ap.J. 666, 1024). The spectrum of ASASSN-16jc is most similar to the spectrum of the normal SN2007F at -6 days before maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6132016-08-30 00:13:33LCO-duPont_WFCCDJ. Rich, B. Madore, H. Poetrodjojo, J. D'Agostino ASAS-SN tns_2016fej_2457630.50940897_LCO-duPont_WFCCD_ASAS-SN.txt tns_2016fej_2457630.50940897_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6132016-08-30 00:13:33LCO-duPont / WFCCDJ. Rich, B. Madore, H. Poetrodjojo, J. D'Agostino ASAS-SN tns_2016fej_2457630.50940897_LCO-duPont_WFCCD_ASAS-SN.txt tns_2016fej_2457630.50940897_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
25016SN 2018oh4209:06:39.580+19:20:17.12SN Ia0.012UGC 047800.010981ASAS-SN, ATLAS, Pan-STARRS1, GaiaAlertsNoneASAS-SN, ATLAS, GaiaAlerts, Pan-STARRS1ASASSN-18btASASSN-1 - Brutus, ATLAS1 - ACAM1, PS1 - GPC1, Gaia - Gaia-photometricOther - Other, Lijiang-2.4m - YFOSCYY215.15V-Johnson2018-02-04 11:45:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
177012018-04-10 09:01:21Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts09:06:39.580+19:20:17.122018-04-05 16:49:2616.53G-Gaia2PSNGaia18awjGaiaAlertsconfirmed SN Ia, aka SN2018oh
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
268692018-04-05 16:49:2616.530.2ABMagG-GaiaGaia_Gaia-photometric60Robot
268682017-11-22 21:53:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
167792018-02-05 01:09:05PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe, J. Bulger (IfA, University of Hawaii), S. J. Smartt, K. W. Smith (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright (University of Minnesota), D. R. Young (Queen's University Belfast), A. Rest (STScI), B. E. Tucker (Mt Stromlo Observatory, ANU), G. Narayan (STScI), P. M. Garnavich (Notre Dame), S. Margheim (Gemini Observatory), D. Kasen (UCB/LBL), R. Olling, E. Shaya (University of Maryland)Pan-STARRS109:06:39.572+19:20:17.132018-02-03 07:59:3115.61i-Sloan1PSNPS18grPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
252412018-02-03 07:59:3115.610.0120.7ABMagi-SloanPS1_GPC130Robot
167772018-02-05 00:00:06ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt, M. Fulton, O. McBrien (Queen's University Belfast)ATLAS09:06:39.582+19:20:17.232018-01-29 12:47:3117.145orange-ATLAS2PSNATLAS18lwyATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
252392018-01-29 12:47:3117.1450.07318.59ABMagorange-ATLASATLAS1_ACAM130Robot
252382018-01-25 14:25:2614.86ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
167512018-02-04 15:25:40KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN09:06:39.540+19:20:17.772018-02-04 11:45:3615.15V-Johnson2PSNUGC 047800.010981ASASSN-18btASAS-SNClear detection in several telescopes, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
252082018-02-04 11:45:3615.15VegaMagV-JohnsonASASSN-1_Brutus
252072018-01-27 07:12:0017VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
17022018-02-07 09:38:36jujiaJujia Zhang, Yuxin Xin (YNAO), Wenxiong Li, Xiaofeng Wang (Tsinghua University), Hanjie Tan (Chinese Culture University)NoneSN Ia0.0121The spectrum of SN 2018oh matches with the normal type Ia supernova SN 2003du at t = -8 days relative to the maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17072018-02-06 16:47:59Lijiang-2.4m_YFOSC1350Jujia ZhangNone tns_2018oh_2018-02-06.7_Lijiang-2.4m_YFOSC.datObject
16822018-02-05 00:48:47THORobin LeadbeaterNoneSN Ia0.0121Classification using SNID ( Blondin, S. & Tonry, J. L. 2007. ApJ, 666, 1024) predicts a type Ia supernova 6 days before maximum.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16872018-02-05 00:03:12Other_Other600R LeadbeaterR LeadbeaterNone tns_2018oh_2018-02-05_00-03-12_Other_Other.dat tns_2018oh_2018-02-05_00-03-12_Other_Other.fitObjectR~150 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
17072018-02-06 16:47:59Lijiang-2.4m / YFOSC1350Jujia ZhangNone tns_2018oh_2018-02-06.7_Lijiang-2.4m_YFOSC.datObject
16872018-02-05 00:03:12Other / Other600R LeadbeaterR LeadbeaterNone tns_2018oh_2018-02-05_00-03-12_Other_Other.dat tns_2018oh_2018-02-05_00-03-12_Other_Other.fitObjectR~150 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
11237AT 2016aue118:35:56.532-63:22:25.64IC 4723 0.011128ASAS-SNASAS-SNASASSN-16cuASASSN-2 - CassiusYY16.9V-Johnson2016-03-06 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
13122016-03-09 13:31:49KZStanekK. Z. Stanek, S. Dong, for the ASAS-SN teamASAS-SN18:35:56.532-63:22:25.642016-03-06 08:52:4816.9V-Johnson3PSNIC 4723 0.011128ASASSN-16cuASAS-SNObject present in ASAS-SN data since 2016-02-23.40, before that this region was last observed on 2015-11-12.02 due to seasonal gap.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
14872016-03-06 08:52:4816.90.1517.5VegaMagV-JohnsonASASSN-2_Cassius270ASAS-SN
14882016-02-23 09:36:0016.30.216.5VegaMagV-JohnsonASASSN-2_Cassius270ASAS-SN
14862015-11-12 00:28:4817.5VegaMagV-JohnsonASASSN-2_Cassius270ASAS-SN[Last non detection]
44112SN 2019ovu2102:10:05.800-32:56:19.54SN Iax[02cx-like]0.011174IC 17830.011174ASAS-SN, GaiaAlertsePESSTO+ASAS-SN, GaiaAlertsASASSN-19vhASASSN-2 - Cassius, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY117.2g-Sloan2019-08-28 06:14:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
470202019-09-16 09:27:18Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlerts02:10:05.800-32:56:19.542019-09-14 01:23:3117.44G-Gaia2PSNGaia19ecgGaiaAlertsknown SN Iax [02cx-like]
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
901912019-09-14 01:23:3117.440.2ABMagG-GaiaGaia_Gaia-photometric60Robot
901902019-08-28 19:39:2121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
453882019-08-28 21:07:14KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN02:10:05.837-32:56:19.862019-08-28 06:14:2417.2g-Sloan2PSNIC 17830.011174ASASSN-19vhASAS-SNPresent in several epochs, on the rise, close to the core of the galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
865462019-08-28 06:14:2417.2ABMagg-SloanASASSN-2_Cassius
865452019-08-21 08:38:2417.6ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
50012019-09-08 07:19:43ePESSTOplus_Bot1S. Brennan, E. Callis, N. Ihanec, M. Gromadzki, I. Irani on behalf of ePESSTO+ePESSTO+SN Iax[02cx-like]0.0111741ePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
50092019-09-07 05:38:36ESO-NTT_EFOSC2-NTT300S. Brennan, E. CallisN. Ihanec, M. GromadzkiePESSTO+ tns_2019ovu_2019-09-07_05-38-36_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019ovu_2019-09-07_05-38-36_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
50092019-09-07 05:38:36ESO-NTT / EFOSC2-NTT300S. Brennan, E. CallisN. Ihanec, M. GromadzkiePESSTO+ tns_2019ovu_2019-09-07_05-38-36_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019ovu_2019-09-07_05-38-36_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
29227AT 2018fpm222:24:21.650-33:41:33.86NGC 72670.011191ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASASSN-18toASASSN-3 - Paczynski, Gaia - Gaia-photometricYY17g-Sloan2018-08-31 01:40:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
235382018-10-14 22:08:19Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts22:24:21.650-33:41:33.862018-10-11 15:46:0417.87G-Gaia2PSNGaia18czpGaiaAlertscandidate SN ASASSN-18to in galaxy NGC 7267
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
375822018-10-11 15:46:0417.870.2ABMagG-GaiaGaia_Gaia-photometric60Robot
375812018-06-03 01:40:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
220652018-09-01 01:49:38KZStanekN. Castro, K. Z. Stanek, for the ASAS-SN teamASAS-SN22:24:21.833-33:41:32.862018-08-31 01:40:4817g-Sloan2PSNNGC 72670.011191ASASSN-18toASAS-SNIn multiple epochs, on the rise, close to the nucleus, confirmed by follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
347102018-08-31 01:40:4817ABMagg-SloanASASSN-3_Paczynski
347092018-08-09 05:16:4818.7ABMagg-SloanASASSN-3_Paczynski[Last non detection]
10017SN 2015bj1109:19:52.730-68:54:41.20SN II0.014ESO 061- G 008 0.011208NoneNoneOther - OtherMagellan-Clay - LDSS-3YY116.6V-Johnson2015-11-23 01:30:43Galbany
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
182016-01-19 15:35:10lgalbanyBerto Monard, Joseph BrimacombeNone09:19:52.730-68:54:41.202015-11-23 01:30:4316.6V-Johnson3PSNESO 061- G 008 0.011208
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
432015-11-26 17:25:2617.610.12ABMagV-JohnsonOther_Other4200Joseph BrimacombeCoral Towers Observatory
422015-11-23 01:30:4316.6ABMagV-JohnsonOther_OtherBerto MonardCoral Towers Observatory, 33-cm RCOS telescope, STL-6303 camera and PME I mount
412000-01-01 00:00:0025ABMagOther-Other_Other[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
462016-01-27 02:02:41lgalbanyLluís GalbanyNoneSN II0.0141From ATEL#8541: We report optical spectroscopy of the supernova candidate PSNJ 09195286-6854419. The spectrum (390-990nm) was obtained on UT 2016 Jan. 12.3 with the LDSS3 mounted to the Clay telescope at Las Campanas Observatory. The object is similar to that of a type-II supernova at a few weeks post-explosion, clearly showing H-alpha and H-beta absorptions and strong Fe lines characteristic of this SN type. Cross-correlation with a library of supernova spectra using SNID (Blondin & Tonry 2007, ApJ 666, 1024) gives a best match to SN 2006bp at +34 days since explosion. Correcting for the redshift of its host galaxy, PGC 26383 (0.011208), its expansion velocity is around 7780 km/s measured from the H-alpha absorption minimum.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
512016-01-12 07:30:00Magellan-Clay_LDSS-3600Lluís Galbany, Santiago González-GaitánLluís Galbany, Santiago González-GaitánNone tns_2015bj_2016-01-12_07-30-00_Magellan-Clay_LDSS-3.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
512016-01-12 07:30:00Magellan-Clay / LDSS-3600Lluís Galbany, Santiago González-GaitánLluís Galbany, Santiago González-GaitánNone tns_2015bj_2016-01-12_07-30-00_Magellan-Clay_LDSS-3.txtObject
22126SN 2017glx3119:43:40.310+56:06:36.18SN Ia-91T-like0.011NGC 68240.011294XOSS, LOSS, Pan-STARRS1NoneLOSS, Pan-STARRS1, XOSSPSP17BOther - Other, PS1 - GPC1Lijiang-2.4m - YFOSCYY114.5Clear-2017-09-03 16:50:30Xu
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
156242017-12-29 22:15:05PS1_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-STARRS119:43:40.310+56:06:36.182017-09-03 07:50:5215.55i-Sloan1PSNPS17fkoPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
237152017-09-03 07:50:5215.550.0120.7ABMagi-SloanPS1_GPC145Robot
135612017-09-08 23:54:21weikangTimothy Willie Ross, WeiKang Zheng and Alexei V. Filippenko (UC Berkeley)LOSS19:43:40.290+56:06:36.302017-09-06 06:23:4214.8Clear-2PSNkait-17brLOSSKAIT independent discovery, it's the confirmed SN 2017glx. KAIT first detected on Aug. 28 UT at R~18.0 mag. No detection only one night earlier at Aug. 27 UT with limiting mag ~18.5 mag.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
202622017-09-06 06:23:4214.80.218.5VegaMagClear-Other_Other18KAIT
202612017-08-27 06:56:3118.5VegaMagClear-Other_Other18KAIT[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2017glx_atrep_13561_LOSS.jpgGraphics2017-09-08 23:54:21weikang
133722017-09-03 17:47:08Zhijian XuWei Gao, Yanxi Li, Zhijian Xu, Ang Li, Xing GaoXOSS19:43:40.290+56:06:36.302017-09-03 16:50:3014.5Clear-2PSNNGC 68240.011294PSP17BXOSSWei Gao, Yanxi Li, Zhijian Xu, Ang Li and Xing Gao report the discovery of a possible supernova in NGC 6824. The transient (mag approximately 14.5) on one 40-s survey image (limiting mag about 19.5) taken by Xing Gao in Xingming Observatory Sky Survey(C42) around Sep. 03.70174, 2017, using a unfiltered CCD ( + Celestron C14 Schmidt-Cassegrain telescope D=356-mm @f/6.9 ). The new object approximately located at R.A.=19h43m40.29s +56d06'36".3 (equinox 2000.0). Which is about 3.2" west and 2.3" north of the center of the NGC 6824. Nothing is visible at this position on archival image taken on Aug 22.72028, 2017 (limiting mag 19.5). All images can be seen from: http://www.xjltp.com/XOSS/PSP17B/PSP17B.htm.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
199622017-09-03 16:50:3014.519.5VegaMagClear-Other_Other40Wei Gao, Yanxi Li, Zhijian Xu, Ang Li, Xing GaoUsing a unfiltered CCD + Celestron C14 Schmidt-Cassegrain telescope D=356-mm @f/6.9.
199612017-08-22 17:17:1219.5VegaMagClear-Other_Other40Xing Gao[Last non detection] Using a unfiltered CCD + Celestron C14 Schmidt-Cassegrain telescope D=356-mm @f/6.9.
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2017glx_atrep_13372_XOSS.jpgGraphicsDiscovery image2017-09-03 18:31:02Zhijian Xu
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
11922017-09-05 10:53:08jujiaJujia Zhang, Kaixin Lu (YNAO), Xiaofeng Wang, Danfeng Xiang, Liming Rui, Han Lin (Tsinghua University), and Zhijian XuNoneSN Ia-91T-like0.0111The spectrum characterized by a blue continuum and prominent Fe III and Fe II lines is well matched to the 91T-like events at the early phase.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
11962017-09-04 16:47:59Lijiang-2.4m_YFOSC556Jujia ZhangNone tns_2017glx_2017-09-04.7_LJT_YFOSC.datObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
11962017-09-04 16:47:59Lijiang-2.4m / YFOSC556Jujia ZhangNone tns_2017glx_2017-09-04.7_LJT_YFOSC.datObject
27416SN 2018cyg4115:34:08.480+56:41:48.73SN II0.01127NGC 59650.01138LOSS, ZTF, ATLAS, GaiaAlertsZTFATLAS, GaiaAlerts, LOSS, ZTFkait-18aaOther - Other, P48 - ZTF-Cam, ATLAS1 - ACAM1, Gaia - Gaia-photometricYY18.7Clear-2018-06-30 07:29:31Zheng
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
218162018-08-21 15:44:18Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts15:34:08.480+56:41:48.732018-07-15 22:50:5218.5G-Gaia2PSNGaia18chcGaiaAlertsconfirmed SN II, aka SN 2018cyg
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
342272018-07-15 22:50:5218.50.2ABMagG-GaiaGaia_Gaia-photometric60Robot
342262018-06-17 06:51:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
199262018-07-03 14:29:35ATLAS_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)ATLAS15:34:08.543+56:41:48.562018-06-29 08:49:5518.156orange-ATLAS2PSNATLAS18rubATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
310582018-06-29 08:49:5518.1560.12118.53ABMagorange-ATLASATLAS1_ACAM130Robot
310572018-06-27 10:45:0718.68ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
198222018-07-01 04:17:46ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF15:34:08.471+56:41:48.672018-06-30 04:17:4519.45g-ZTF3PSNZTF18abdbysyZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
309212018-06-30 08:16:4718.51ABMagr-ZTFP48_ZTF-Cam30ZTF
309202018-06-30 04:17:4519.45ABMagg-ZTFP48_ZTF-Cam30ZTF
309192018-06-24 05:55:4020.19ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
198182018-06-30 23:56:37weikangBenjamin Jeffers, WeiKang Zheng, Alexei V. Filippenko (UC Berkeley)LOSS15:34:08.471+56:41:49.032018-06-30 07:29:3118.7Clear-2PSNNGC 59650.01138kait-18aaLOSSThe object was also marginally detected by KAIT one two nights ago at June 28.324 UT at mag ~19.1.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
309102018-06-30 07:29:3118.719VegaMagClear-Other_Other18KAIT
309092018-06-25 07:50:2219.5VegaMagClear-Other_Other18KAIT[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
22442018-07-06 21:10:40ZTF_Bot1C. Fremling, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN II0.01127ZTF
32303SN 2018kcw2122:16:07.936-36:50:56.12SN II0.012IC 51790.011415ASAS-SN, ATLASePESSTOASAS-SN, ATLASASASSN-18abxASASSN-2 - Cassius, ATLAS1 - ACAM1ESO-NTT - EFOSC2-NTTYY115.3g-Sloan2018-12-19 01:12:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
269002018-12-22 12:45:43ATLAS_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)ATLAS22:16:07.936-36:50:56.122018-12-21 05:05:1615.415orange-ATLAS2PSNATLAS18bcbnATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
475292018-12-21 05:05:1615.4150.02218.22ABMagorange-ATLASATLAS1_ACAM130Robot
475282018-12-19 05:32:3818.24ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
266252018-12-19 02:48:36KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SN22:16:07.949-36:50:56.942018-12-19 01:12:0015.3g-Sloan2PSNIC 51790.011415ASASSN-18abxASAS-SNBright, young supernova candidate, rapid rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
464942018-12-19 01:12:0015.3ABMagg-SloanASASSN-2_Cassius
464932018-12-17 01:26:2417ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
33952019-01-09 16:13:40ePESSTO_Bot1O. Rodriguez, G. Pignata, M. Gromadzki, O. Yaron on behalf of ePESSTOePESSTOSN II0.0121ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
34022019-01-09 00:39:33ESO-NTT_EFOSC2-NTT600O. Rodriguez, G. PignataM. GromadzkiePESSTO tns_2018kcw_2019-01-09_00-39-33_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018kcw_2019-01-09_00-39-33_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
34022019-01-09 00:39:33ESO-NTT / EFOSC2-NTT600O. Rodriguez, G. PignataM. GromadzkiePESSTO tns_2018kcw_2019-01-09_00-39-33_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018kcw_2019-01-09_00-39-33_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
14237SN 2016fff2122:36:59.210-25:13:55.24SN Ia0.011441UGCA 4300.011441ASAS-SN, Pan-STARRS1ASAS-SNASAS-SN, Pan-STARRS1ASASSN-16jfASASSN-2 - Cassius, PS1 - GPC1MDM-2.4 - OSMOSYY115.5V-Johnson2016-08-23 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
61222016-10-23 23:10:05PS1_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-STARRS122:36:59.210-25:13:55.242016-10-19 07:04:4817.5i-Sloan1PSNPS16eqtPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
87162016-10-19 07:04:4817.50.0120.7ABMagi-SloanPS1_GPC145Robot
44982016-08-23 09:05:11KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN22:36:59.138-25:13:55.632016-08-23 06:00:0015.5V-Johnson3PSNUGCA 4300.011441ASASSN-16jfASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
59912016-08-23 06:00:0015.50.0517.1VegaMagV-JohnsonASASSN-2_Cassius
59922016-08-21 05:16:4816.20.1516.7VegaMagV-JohnsonASASSN-2_Cassius
59902016-08-16 02:38:2416.8VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
3482016-08-24 18:15:13boseS. Bose, J. Thorstensen, J. Klusmeyer, K. Stanek, J. Prieto, S. DongASAS-SNSN Ia0.0114411ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
3562016-08-24 06:28:48MDM-2.4_OSMOSJ. Thorstensen, J. KlusmeyerASAS-SN tns_2016fff_2016-08-24.27_MDM-2.4_OSMOS_ASAS-SN.txt tns_2016fff_2016-08-24.27_MDM-2.4_OSMOS_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
3562016-08-24 06:28:48MDM-2.4 / OSMOSJ. Thorstensen, J. KlusmeyerASAS-SN tns_2016fff_2016-08-24.27_MDM-2.4_OSMOS_ASAS-SN.txt tns_2016fff_2016-08-24.27_MDM-2.4_OSMOS_ASAS-SN.fitsObjectASAS-SN
30282SN 2018hdp6102:13:45.074+04:06:08.12SN Ic0.011UGC 017160.011461ASAS-SN, ZTFePESSTOASAS-SN, ZTFASASSN-18xgASASSN-1 - Brutus, ASASSN-5 - Payne-Gaposchkin, P48 - ZTF-CamESO-NTT - EFOSC2-NTTYY116.8g-Sloan2018-10-08 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
246752018-11-10 14:20:20ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF02:13:45.074+04:06:08.122018-10-06 08:59:4917.213r-ZTF5PSNZTF18abrfchjZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
407602018-11-10 06:36:0617.60040.050972120.1035ABMagr-ZTFP48_ZTF-Cam30
407592018-11-07 06:33:1317.05970.10121120.3417ABMagr-ZTFP48_ZTF-Cam30
407582018-11-07 05:39:2918.4050.12218320.8319ABMagg-ZTFP48_ZTF-Cam30
407572018-11-04 06:22:2717.2130.077053620.1599ABMagr-ZTFP48_ZTF-Cam30
407612018-11-01 07:29:3617.00890.072723220.2715ABMagr-ZTFP48_ZTF-Cam30
242982018-11-07 15:20:54ZTF_AMPEL_NEWJ. Nordin, V. Brinnel (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF02:13:45.079+04:06:08.382018-10-06 08:59:4917.213r-ZTF4PSNZTF18abrfchjZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
393782018-11-07 06:33:1317.05970.10121120.3417ABMagr-ZTFP48_ZTF-Cam30
393772018-11-07 05:39:2918.4050.12218320.8319ABMagg-ZTFP48_ZTF-Cam30
393762018-11-04 06:22:2717.2130.077053620.1599ABMagr-ZTFP48_ZTF-Cam30
393792018-11-01 07:29:3617.00890.072723220.2715ABMagr-ZTFP48_ZTF-Cam30
242022018-11-07 14:54:17ZTF_AMPEL_NEWJ. Nordin, V. Brinnel (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF02:13:45.076+04:06:08.442018-10-06 08:59:4917.0089r-ZTF2PSNZTF18abrfchjZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
390342018-11-04 06:22:2717.2130.077053620.1599ABMagr-ZTFP48_ZTF-Cam30
390332018-11-01 07:29:3617.00890.072723220.2715ABMagr-ZTFP48_ZTF-Cam30
241732018-11-07 14:52:27ZTF_AMPEL_NEWJ. Nordin, V. Brinnel (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF02:13:45.076+04:06:08.442018-10-06 08:59:4917.0089r-ZTF2PSNZTF18abrfchjZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
389162018-11-04 06:22:2717.2130.077053620.1599ABMagr-ZTFP48_ZTF-Cam30
389152018-11-01 07:29:3617.00890.072723220.2715ABMagr-ZTFP48_ZTF-Cam30
239382018-11-04 05:20:57ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF02:13:45.074+04:06:08.572018-10-06 09:00:0017g-ZTF2PSNZTF18abrfchjZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
384012018-11-01 07:29:1617.01ABMagr-ZTFP48_ZTF-Cam30ZTF
384002018-10-06 09:00:0017ABMagg-ZTFP48_ZTF-Cam30ZTF
233822018-10-08 11:13:42KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN02:13:45.053+04:06:08.322018-10-08 00:14:2416.8g-Sloan2PSNUGC 017160.011461ASASSN-18xgASAS-SNIn several epochs and cameras, possible nuclear event
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
372632018-10-08 00:14:2416.8ABMagg-SloanASASSN-5_Payne-Gaposchkin
372622018-09-30 13:40:4717.7VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
28672018-10-11 08:17:12ePESSTO_Bot1Tom Reynolds, Shane Moran, Jussi Harmanen, Hanin Kuncarayakti, O. Yaron on behalf of ePESSTOePESSTOSN Ic0.0111ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28742018-10-10 05:35:55ESO-NTT_EFOSC2-NTT400Tom Reynolds, Shane MoranJussi Harmanen, Hanin KuncarayaktiePESSTO tns_2018hdp_2018-10-10_05-35-55_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018hdp_2018-10-10_05-35-55_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
28742018-10-10 05:35:55ESO-NTT / EFOSC2-NTT400Tom Reynolds, Shane MoranJussi Harmanen, Hanin KuncarayaktiePESSTO tns_2018hdp_2018-10-10_05-35-55_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018hdp_2018-10-10_05-35-55_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
34723AT 2019bdq211:40:47.490+17:47:31.98NGC 38060.0117SNHunt, ATLASATLAS, CRTS, SNHuntOther - Other, ATLAS1 - ACAM1YY19.2V-crts-CRTS2019-02-26 11:45:10Drake
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
316502019-03-28 22:29:41ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, O. McBrien, D. O'Neill, P. Clark, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS11:40:47.490+17:47:31.982019-03-27 10:10:3318.987orange-ATLAS2PSNATLAS19ejdATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
579142019-03-27 10:10:3318.9870.13619.42ABMagorange-ATLASATLAS1_ACAM130Robot
579132019-03-25 11:21:0718.86ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
301952019-02-26 18:03:12ajdMirco Villi with CRTSSNHunt11:40:47.520+17:47:31.202019-02-26 11:45:1019.2V-crts-CRTS2PSNNGC 38060.0117CRTS, SNHunt
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
543112019-02-26 11:45:1019.2ABMagV-crts-CRTSOther_OtherMLS 10K CCD.
543102019-02-08 09:54:1521ABMagV-crts-CRTSOther_Other[Last non detection] MLS 10K CCD.
11700SN 2016blz2115:40:29.300+00:54:37.10SN II0.011SDSS J154029.29+005437.40.01173ASAS-SN, GaiaAlertsPESSTOASAS-SN, GaiaAlertsASASSN-16ehASASSN-1 - Brutus, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY116.3V-Johnson2016-04-10 10:33:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
38182016-07-25 10:36:19Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts15:40:29.300+00:54:37.102016-07-20 00:00:0018.11G-Gaia2PSNGaia16avsGaiaAlertsconfirmed SN near SDSS J154029.29+005437.4
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
48382016-07-20 00:00:0018.110.2ABMagG-GaiaGaia_Gaia-photometric60Robot
48372016-02-26 12:07:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
17872016-04-10 14:12:47KZStanekK. Z. Stanek, S. Dong, for the ASAS-SN teamASAS-SN15:40:29.232+00:54:36.362016-04-10 10:33:3616.3V-Johnson2PSNSDSS J154029.29+005437.40.01173ASASSN-16ehASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
20182016-04-10 10:33:3616.30.117.5STMagV-JohnsonASASSN-1_Brutus
20172016-04-04 12:43:1217.7VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
1882016-04-11 11:00:37PESSTO_Bot1J. Johansson, M. Magee, I. Bar, O. Yaron, on behalf of PESSTOPESSTOSN II0.0111PESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1952016-04-11 07:48:03ESO-NTT_EFOSC2-NTT300Johansson, Magee, BarJohansson, Magee, BarPESSTO tns_2016blz_2016-04-11_07-48-03_ESO-NTT_EFOSC2-NTT_PESSTO.asci tns_2016blz_2016-04-11_07-48-03_ESO-NTT_EFOSC2-NTT_PESSTO.fitsObjectPESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
1952016-04-11 07:48:03ESO-NTT / EFOSC2-NTT300Johansson, Magee, BarJohansson, Magee, BarPESSTO tns_2016blz_2016-04-11_07-48-03_ESO-NTT_EFOSC2-NTT_PESSTO.asci tns_2016blz_2016-04-11_07-48-03_ESO-NTT_EFOSC2-NTT_PESSTO.fitsObjectPESSTO
15412SN 2016gxq3108:17:26.790+21:41:25.69SN Ia0.015UGC 4308 0.0119SNHunt, GaiaAlerts, Pan-STARRS1PESSTOCRTS, GaiaAlerts, Pan-STARRS1, SNHuntOther - Other, Gaia - Gaia-photometric, PS1 - GPC1ESO-NTT - EFOSC2-NTTYY118.9V-crts-CRTS2016-10-04 10:53:21Drake
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
87232017-02-09 00:23:42PS1_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-STARRS108:17:26.810+21:41:25.742017-01-28 11:38:2420.87w-PS11PSNPS17atePan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
128872017-01-28 11:38:2420.870.0722ABMagw-PS1PS1_GPC145Robot
59822016-10-14 09:55:16Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts08:17:26.790+21:41:25.692016-09-20 19:40:4818.2G-Gaia2PSNGaia16bnfGaiaAlertscandidate SN in outskirts of UGC 4308 (lightcurve declining)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
84862016-09-20 19:40:4818.20.2ABMagG-GaiaGaia_Gaia-photometric60Robot
84852016-04-01 21:00:0021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
57742016-10-05 19:57:56ajdMirco Villi, on behalf of CRTSSNHunt08:17:26.827+21:41:25.552016-10-04 10:53:2118.9V-crts-CRTS2PSNUGC 4308 0.0119CRTS, SNHunt
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
81022016-10-04 11:33:2318.9VegaMagV-crts-CRTSOther_OtherCSS camera
81012016-04-27 03:10:2120.5VegaMagV-crts-CRTSOther_Other[Last non detection] CSS camera
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
5492016-11-03 21:04:43PESSTO_Bot1M. Pursiainen, G. Dimitriadis, O. Yaron, on behalf of PESSTOPESSTOSN Ia0.0151PESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
5582016-11-03 08:18:28ESO-NTT_EFOSC2-NTT1500PursiainenDimitriadisPESSTO tns_2016gxq_2016-11-03_08-18-28_ESO-NTT_EFOSC2-NTT.asci tns_2016gxq_2016-11-03_08-18-28_ESO-NTT_EFOSC2-NTT.fitsObjectPESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
5582016-11-03 08:18:28ESO-NTT / EFOSC2-NTT1500PursiainenDimitriadisPESSTO tns_2016gxq_2016-11-03_08-18-28_ESO-NTT_EFOSC2-NTT.asci tns_2016gxq_2016-11-03_08-18-28_ESO-NTT_EFOSC2-NTT.fitsObjectPESSTO
19226SN 2017cfd3108:40:49.090+73:29:15.11SN Ia0.012085IC 5110.0119LOSS, GaiaAlerts, Pan-STARRS1NoneGaiaAlerts, LOSS, Pan-STARRS1kait-17IOther - Other, Gaia - Gaia-photometric, PS1 - GPC1HET - HET-LRSYY119Clear-2017-03-16 06:32:37Zheng
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
106622017-04-11 15:42:04PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe (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-STARRS108:40:49.104+73:29:15.042017-04-08 08:25:2615.6i-Sloan1PSNPS17ceuPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
158622017-04-08 08:25:2615.620.7ABMagi-SloanPS1_GPC145Robot
103902017-04-01 10:05:11Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts08:40:49.090+73:29:15.112017-03-28 16:35:0214.86G-Gaia2PSNGaia17avmGaiaAlertsBRIGHT confirmed SN Ia, SN 2017cfd, in IC 511 (galaxy in group of galaxies) GS-TEC predicts SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
154752017-03-28 16:35:0214.860.2ABMagG-GaiaGaia_Gaia-photometric60Robot
154742017-02-18 19:22:0421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
100932017-03-17 03:55:03weikangAndrew Halle, WeiKang Zheng and Alexei V. Filippenko (UC Berkeley)LOSS08:40:49.150+73:29:15.142017-03-16 06:32:3719Clear-2PSNIC 5110.0119kait-17ILOSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
149832017-03-16 06:32:371919VegaMagClear-Other_Other18KAIT
149822017-03-14 07:25:4918.5VegaMagClear-Other_Other18KAIT[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2017cfd_atrep_10093_LOSS.jpgGraphics2017-03-17 03:55:03weikang
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
8492017-03-19 21:48:51vinkoJozsef Vinko, J. Craig WheelerNoneSN Ia0.0120851Announced in ATel #10182
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
8592017-03-18 04:48:00HET_HET-LRS1206S. OdewahnJ. VinkoNone tns_2017cfd_2017-03-18.2_HET_HET-LRS.dat tns_2017cfd_2017-03-18.2_HET_HET-LRS.fitsObjectTaken with HET-LRS2
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
8592017-03-18 04:48:00HET / HET-LRS1206S. OdewahnJ. VinkoNone tns_2017cfd_2017-03-18.2_HET_HET-LRS.dat tns_2017cfd_2017-03-18.2_HET_HET-LRS.fitsObjectTaken with HET-LRS2
12510AT 2016cqz118:28:10.441-71:41:38.81IC 47050.011972ASAS-SNASAS-SNASASSN-16fvASASSN-2 - CassiusYY15.6V-Johnson2016-06-06 06:43:12Brown
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
26162016-06-07 14:25:41brojonatJonathan Brown, for the ASAS-SN teamASAS-SN18:28:10.441-71:41:38.812016-06-06 06:43:1215.6V-Johnson3PSNIC 47050.011972ASASSN-16fvASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
29702016-06-07 06:14:2415.2VegaMagV-JohnsonASASSN-2_Cassius270ASASSN
29692016-06-06 06:43:1215.6VegaMagV-JohnsonASASSN-2_Cassius270ASASSN
29682016-05-28 07:55:1217.1VegaMagV-JohnsonASASSN-2_Cassius270ASASSN[Last non detection]
35642SN 2019clq2207:36:37.516+74:26:47.57SN Ib-pec0.012PGC213810.012ASAS-SN, ATLASDAO_OTS, SCATASAS-SN, ATLASASASSN-19hqASASSN-4 - Leavitt, ASASSN-1 - Brutus, ATLAS1 - ACAM1Plaskett - Plaskett, UH88 - SNIFSYY217.185g-Sloan2019-03-27 05:49:55Bersier
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
329172019-04-12 10:17:18ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, O. McBrien, D. O'Neill, P. Clark, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS07:36:37.516+74:26:47.572019-03-26 08:15:2119.327orange-ATLAS2PSNATLAS19ebvATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
611772019-03-26 08:15:2119.3270.17719.43ABMagorange-ATLASATLAS1_ACAM130Robot
611762019-03-24 09:21:3615.86ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
316312019-03-28 12:18:12dbersierDavid BersierASAS-SN07:36:37.632+74:26:47.332019-03-27 05:49:5517.185g-Sloan2PSNPGC213810.012ASASSN-19hqASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
578762019-03-27 05:50:2817.18518.499ABMagg-SloanASASSN-1_BrutusPresent in two epochs
578752019-03-26 06:05:3118.305ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
37562019-04-02 05:49:32tuckermaM A Tucker, A Do, A V Payne, M E Huber, B J Shappee (IfA UH Manoa)SCATSN Ib-pec0.0121SCATPeculiar SN Ib before max. Redshift from the host/NED, SNID phase = -5 +/- 5 days before maximum.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
37632019-03-30 06:17:59UH88_SNIFS900A DoSCAT tns_2019clq_2458572.762488_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit quick-reduction pipeline.
37522019-04-01 16:57:14DAO_OTSDave BalamDAO_OTSGalaxy0.0121DAO_OTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
37592019-03-29 04:53:39Plaskett_Plaskett3600BalamBalamDAO_OTS tns_2019clq_2019-03-29_04-53-39_Plaskett_Plaskett_DAO_OTS.txt tns_2019clq_2019-03-29_04-53-39_Plaskett_Plaskett_DAO_OTS.fitsObjectDAO_OTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
37632019-03-30 06:17:59UH88 / SNIFS900A DoSCAT tns_2019clq_2458572.762488_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit quick-reduction pipeline.
37592019-03-29 04:53:39Plaskett / Plaskett3600BalamBalamDAO_OTS tns_2019clq_2019-03-29_04-53-39_Plaskett_Plaskett_DAO_OTS.txt tns_2019clq_2019-03-29_04-53-39_Plaskett_Plaskett_DAO_OTS.fitsObjectDAO_OTS
26135AT 2018beg1113:51:20.086-48:01:28.85Varstar0ESO 221- G 0130.012075DLT40ePESSTODLT40Other - OtherESO-NTT - EFOSC2-NTTYY117.9Clear-2018-05-03 08:23:59Sand
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
181362018-05-03 13:03:50dsandDavid SandDLT4013:51:20.086-48:01:28.852018-05-03 08:23:5917.9Clear-3PSNESO 221- G 0130.012075DLT40This transient is 2.5 arcmin in projection away from ESO 221- G 013, but may also be a galactic transient, given its galactic latitude.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
276232018-05-03 12:25:5518.3ABMagClear-Other_OtherPROMPT-MO at Meckering Observatory, Australia. Magnitude calibrated to r-band.
276222018-05-03 08:23:5917.9ABMagClear-Other_OtherPROMPT-5 at CTIO. Magnitude calibrated to r-band.
276212018-04-30 08:24:2618.5ABMagClear-Other_Other[Last non detection] PROMPT-5 at CTIO. Magnitude calibrated to r-band.
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
19802018-05-06 19:05:57ePESSTO_Bot1O. McBrien, P. Clark, E. Kankare, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOVarstar01ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
19852018-05-06 04:35:27ESO-NTT_EFOSC2-NTT1000O. McBrien, P. ClarkE. KankareePESSTO tns_2018beg_2018-05-06_04-35-27_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018beg_2018-05-06_04-35-27_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
19852018-05-06 04:35:27ESO-NTT / EFOSC2-NTT1000O. McBrien, P. ClarkE. KankareePESSTO tns_2018beg_2018-05-06_04-35-27_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018beg_2018-05-06_04-35-27_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
34123AT 2019agw108:40:22.896+23:32:06.72NGC 26280.01208SNHuntCRTS, SNHuntOther - OtherYY20.4V-crts-CRTS2019-01-26 08:06:22Drake
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
293772019-01-29 04:03:03ajdNikolay Mishevskiy with CRTSSNHunt08:40:22.896+23:32:06.722019-01-26 08:06:2220.4V-crts-CRTS3PSNNGC 26280.01208CRTS, SNHuntVisible on five nights starting 2018-11-08. All with mag ~20.5 suggesting a faint or old transient.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
526762019-01-26 08:06:2220.4ABMagV-crts-CRTSOther_OtherMLS 10K CCD.
526772018-11-08 10:33:5520.5ABMagV-crts-CRTSOther_OtherMLS 10K CCD.
526752018-04-10 03:01:0621.5ABMagV-crts-CRTSOther_Other[Last non detection] MLS 10K CCD.
14541SN 2016fqr2102:52:51.019+42:12:25.68SN II0.012NGC 11220.012192LOSS, Pan-STARRS1NUTSLOSS, Pan-STARRS1kait-16ayOther - Other, PS1 - GPC1NOT - ALFOSCYY117.5Clear-2016-09-02 12:30:39Zheng
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
66802016-11-14 00:10:05PS1_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-STARRS102:52:51.019+42:12:25.682016-11-10 08:58:3318.02i-Sloan1PSNPS16ezzPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
96162016-11-10 08:58:3318.020.0220.7ABMagi-SloanPS1_GPC145Robot
48332016-09-03 04:47:06weikangSanyum Channa, Weikang Zheng, Alexei V. Filippenko (UC Berkeley)LOSS02:52:51.030+42:12:25.742016-09-02 12:30:3917.5Clear-2PSNNGC 11220.012192kait-16ayLOSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
65412016-09-02 12:30:3917.518.5VegaMagClear-Other_Other18KAIT
65402016-08-30 11:45:1618.5VegaMagClear-Other_Other18KAIT[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016fqr_atrep_4833_LOSS.jpgGraphics2016-09-03 04:47:06weikang
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
3832016-09-05 10:51:15nerNancy Elias-RosaNUTSSN II0.0121NUTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
3912016-09-05 03:37:00NOT_ALFOSCTerreranTerreranNUTS tns_2016fqr_2016-09-05_03-37-00_NOT_ALFOSC_NUTS.dat tns_2016fqr_2016-09-05_03-37-00_NOT_ALFOSC_NUTS.fitsObjectNUTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
3912016-09-05 03:37:00NOT / ALFOSCTerreranTerreranNUTS tns_2016fqr_2016-09-05_03-37-00_NOT_ALFOSC_NUTS.dat tns_2016fqr_2016-09-05_03-37-00_NOT_ALFOSC_NUTS.fitsObjectNUTS
11856AT 2016brz114:37:14.730+38:27:24.60NGC56980.012272NoneOther - OtherYY16.7Clear-2016-04-22 02:09:36Emmanouilidi
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
19452016-04-22 15:12:36conemmilConstantine EmmanouilidiNone14:37:14.730+38:27:24.602016-04-22 02:09:3616.7Clear-2PSNNGC56980.012272GSST/Constantine Emmanouilidi/Emelie Selander report a possible supernovae explosion that shows up on all of the three consecutive images made during the automatic survey for supernovae. We cannot confirm the find with another observatory and the remotely controlled ones aren't available at the time writing this report so follow up observations are needed. There is no known object at the specific coordinates in the TNS database nor any comets/asteroids reported from MPChecker during the time of observation. The object follows the convolution pattern of the local seeing conditions and doesn't appear to move between the three 15sec exposures made and cannot be found in any survey images from DSS. Star catalogue USNO A2 doesn't show any known stars at the coordinates of the suspect either.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
22032016-04-22 02:09:3616.70.317.2ABMagClear-Other_Other15Constantine EmmanouilidiThe instrument used for the observation of the possible object is a 12" Schmidt Cassegrain telescope with an ST7 SBIG CCD camera with no filters.
22022016-04-16 02:25:3517.1ABMagClear-Other_Other15Constantine Emmanouilidi[Last non detection] The instrument used for the observation of the possible object is a 12" Schmidt Cassegrain telescope with an ST7 SBIG CCD camera with no filters.
35292AT 2019bzh212:48:58.692-14:24:19.95IC 37990.0123SNHunt, Pan-STARRS1CRTS, Pan-STARRS1, SNHuntOther - Other, PS1 - GPC1YY20V-crts-CRTS2019-03-17 06:50:04Drake
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
354352019-05-21 21:35:33PS1_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-STARRS112:48:58.692-14:24:19.952018-12-18 15:14:2419.73w-PS11PSNPS19akyPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
665542018-12-18 15:14:2419.730.0722ABMagw-PS1PS1_GPC145Robot
310022019-03-18 20:01:30ajdMirco Villi with CRTSSNHunt12:48:58.704-14:24:19.442019-03-17 06:50:0420V-crts-CRTS3PSNIC 37990.0123CRTS, SNHuntDetected on two nights.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
562082019-03-17 06:50:0420ABMagV-crts-CRTSOther_OtherMLS 10K CCD.
562092019-03-15 08:04:5219.8ABMagV-crts-CRTSOther_OtherMLS 10K CCD.
562072018-05-15 05:56:5421ABMagV-crts-CRTSOther_Other[Last non detection] MLS 10K CCD.
26946SN 2018cgj2112:51:06.740-47:39:02.16SN II0.012378ESO 268- G 0470.012378ASAS-SN, GaiaAlertsASAS-SNASAS-SN, GaiaAlertsASASSN-18lvASASSN-3 - Paczynski, ASASSN-5 - Payne-Gaposchkin, Gaia - Gaia-photometricLCO-duPont - WFCCDYY117.5g-Sloan2018-06-05 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
191542018-06-06 23:57:04Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts12:51:06.740-47:39:02.162018-06-01 17:02:2417.82G-Gaia2PSNGaia18bkfGaiaAlertscandidate SN near galaxy ESO 268-47
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
295992018-06-01 17:02:2417.820.2ABMagG-GaiaGaia_Gaia-photometric60Robot
295982018-06-01 15:15:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
191462018-06-06 12:39:17KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN12:51:06.718-47:39:00.682018-06-05 19:55:1217.5g-Sloan2PSNESO 268- G 0470.012378ASASSN-18lvASAS-SNConfirmed in follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
295822018-06-05 19:55:1217.5ABMagg-SloanASASSN-5_Payne-Gaposchkin
295812018-06-02 05:16:4817.4ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
22722018-07-15 08:30:08jlprietoL. Khlat (ENS-Lyon), J. L. Prieto (UDP), S. Dong (KIAA-PKU)ASAS-SNSN II0.0123781ASAS-SNWe obtained an optical low-resolution spectrum of supernovae candidates on UT 2018 July 15 with WFCCD mounted on the du Pont 2.5m telescope at Las Campanas Observatory. The spectrum of ASASSN-18lv/AT2018cgj is that of a Type IIP supernova after maximum light. SNID (Blondin & Tonry 2007) gives a best fit age of +45.0 days after maximum light and z=0.012 as the redshift, consistent with the host galaxy redshift.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
22792018-07-14 23:57:07LCO-duPont_WFCCDL. Khlat (ENS-Lyon), J. L. Prieto (UDP)ASAS-SN tns_2018cgj_2458314.4979977_LCO-duPont_WFCCD_ASAS-SN.txt tns_2018cgj_2458314.4979977_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
22792018-07-14 23:57:07LCO-duPont / WFCCDL. Khlat (ENS-Lyon), J. L. Prieto (UDP)ASAS-SN tns_2018cgj_2458314.4979977_LCO-duPont_WFCCD_ASAS-SN.txt tns_2018cgj_2458314.4979977_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
20183SN 2017dps2113:36:40.020-33:58:01.27SN Ia0.012IC 42960.012465ASAS-SN, GaiaAlertsNUTSASAS-SN, GaiaAlertsASASSN-17frASASSN-2 - Cassius, Gaia - Gaia-photometricNOT - ALFOSCYY115.7V-Johnson2017-05-01 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
136142017-09-12 15:28:56Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts13:36:40.020-33:58:01.272017-09-09 19:23:3118.85G-Gaia2PSNGaia17chpGaiaAlertsconfirmed SN Ia in galaxy IC 4296, aka ASASSN-17fr
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
203602017-09-09 19:23:3118.850.2ABMagG-GaiaGaia_Gaia-photometric60Robot
203592017-08-25 07:19:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
112002017-05-01 19:49:28KZStanekB. Nicholls, K. Z. Stanek. for the ASAS-SN teamASAS-SN13:36:40.039-33:58:01.292017-05-01 06:28:4815.7V-Johnson3PSNIC 42960.012465ASASSN-17frASAS-SNIn two epochs, on the rise, confirmed by B. Nicholls
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
165872017-05-01 06:28:4815.7VegaMagV-JohnsonASASSN-2_Cassius
165882017-04-28 02:52:4816.6VegaMagV-JohnsonASASSN-2_Cassius
165862017-04-27 03:07:1217.8VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
9892017-05-03 14:45:36nerNancy Elias-RosaNUTSSN Ia0.0121NUTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
9992017-05-02 23:45:36NOT_ALFOSCJ. TeltingN. Elias-RosaNUTS tns_2017dps_2017-05-02.99_NOT_ALFOSC_NUTS.dat tns_2017dps_2017-05-02.99_NOT_ALFOSC_NUTS.fitsObjectNUTS
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
9992017-05-02 23:45:36NOT / ALFOSCJ. TeltingN. Elias-RosaNUTS tns_2017dps_2017-05-02.99_NOT_ALFOSC_NUTS.dat tns_2017dps_2017-05-02.99_NOT_ALFOSC_NUTS.fitsObjectNUTS
25763SN 2018aqi2110:48:25.453-25:09:35.90SN Ia0.012NGC 3393 0.012509ASAS-SN, ATLASePESSTOASAS-SN, ATLASASASSN-18hbASASSN-3 - Paczynski, ATLAS1 - ACAM1ESO-NTT - EFOSC2-NTTYY116.4g-Sloan2018-04-06 01:40:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
176342018-04-06 17:52:02ATLAS_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)ATLAS10:48:25.453-25:09:35.902018-04-01 10:42:1418.137orange-ATLAS2PSNATLAS18mzfATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
267362018-04-01 10:42:1418.1370.18118.08ABMagorange-ATLASATLAS1_ACAM130Robot
267352018-03-26 09:28:4818.22ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
176302018-04-06 16:11:20KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN10:48:25.363-25:09:35.822018-04-06 01:40:4816.4g-Sloan2PSNNGC 3393 0.012509ASASSN-18hbASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
267282018-04-06 01:40:4816.4ABMagg-SloanASASSN-3_Paczynski
267272018-04-02 03:21:3617.2ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
18422018-04-09 09:35:03ePESSTO_Bot1D. Malesani, A. Rubin, G. Leloudas, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN Ia0.0121ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18472018-04-08 05:42:12ESO-NTT_EFOSC2-NTT300D. Malesani, A. RubinG. LeloudasePESSTO tns_2018aqi_2018-04-08_05-42-12_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018aqi_2018-04-08_05-42-12_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18472018-04-08 05:42:12ESO-NTT / EFOSC2-NTT300D. Malesani, A. RubinG. LeloudasePESSTO tns_2018aqi_2018-04-08_05-42-12_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018aqi_2018-04-08_05-42-12_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
23446AT 2017iim120:40:08.059-71:06:45.40IC 50240.012619ASAS-SNASAS-SNASASSN-17pjASASSN-2 - CassiusYY16.6V-Johnson2017-11-20 01:40:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
148582017-11-20 06:37:54KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN20:40:08.059-71:06:45.402017-11-20 01:40:4816.6V-Johnson2PSNIC 50240.012619ASASSN-17pjASAS-SNIn several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
224092017-11-20 01:40:4816.6VegaMagV-JohnsonASASSN-2_Cassius
224082017-10-26 02:24:0017.5VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
16786SN 2016iyc2122:09:14.290+21:31:17.33SN IIbUGC 119240.012685LOSS, GaiaAlertsLOSSGaiaAlerts, LOSSkait-16bxOther - Other, Gaia - Gaia-photometricLick-3m - KASTYY117Clear-2016-12-18 03:28:00Zheng [Object redshift updated according to host-redshift by admin]
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
79522017-01-16 18:39:45Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts22:09:14.290+21:31:17.332016-12-21 17:58:3318.14G-Gaia2PSNGaia17aclGaiaAlertsdeclining, confirmed SN 2016iyc in outskirts of galaxy UGC 11924
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
117512016-12-21 17:58:3318.140.2ABMagG-GaiaGaia_Gaia-photometric60Robot
117502016-11-22 18:18:4321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
73862016-12-19 01:44:36weikangMaxime de Kouchkovsky, WeiKang Zheng, Alexei V. Filippenko (UC Berkeley)LOSS22:09:14.280+21:31:17.512016-12-18 03:28:0017Clear-2PSNUGC 119240.012685kait-16bxLOSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
107702016-12-18 03:28:00170.118.5VegaMagClear-Other_Other18KAIT
107692016-12-04 03:22:1918.5VegaMagClear-Other_Other18KAIT[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2016iyc_atrep_7386_LOSS.jpgGraphics2016-12-19 01:44:36weikang
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
6992017-01-06 18:15:27weikangWeiKang Zheng, Thomas Brink, Isaac Shivvers, Alexei V. Filippenko (UC Berkeley)LOSSSN IIb1LOSSbest match with SN 1993J around maximum light
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
7092016-12-23 02:49:55Lick-3m_KASTThomas BrinkThomas BrinkLOSS tns_2016iyc_2016-12-23.118_Lick_3m_KAST_LOSS.flmObjectLOSS2019-01-06
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
7092016-12-23 02:49:55Lick-3m / KASTThomas BrinkThomas BrinkLOSS tns_2016iyc_2016-12-23.118_Lick_3m_KAST_LOSS.flmObjectLOSS2019-01-06
21278AT 2017ffq217:40:14.540-58:25:56.782MASX J17401447-58255860.012719ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASASSN-17jeASASSN-2 - Cassius, Gaia - Gaia-photometricYY15.9V-Johnson2017-07-10 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
128522017-07-30 10:40:57Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts17:40:14.540-58:25:56.782017-07-25 19:24:5715.84G-Gaia2PSNGaia17bwmGaiaAlertsbright SN candidate in galaxy 2MASX J17401447-5825586 (aka ASASSN-17je)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
190672017-07-25 19:24:5715.840.2ABMagG-GaiaGaia_Gaia-photometric60Robot
190662017-05-15 13:16:1921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
124332017-07-10 20:01:43KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN17:40:14.662-58:25:57.362017-07-10 03:50:2415.9V-Johnson3PSN2MASX J17401447-58255860.012719ASASSN-17jeASAS-SNIn several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
184642017-07-10 03:50:2415.9VegaMagV-JohnsonASASSN-2_Cassius
184652017-07-07 04:48:0015.6VegaMagV-JohnsonASASSN-2_Cassius
184632017-07-03 03:21:3617.1VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
11157SN 2016arc1103:19:21.271+41:29:24.86SN IaNGC 12720.012725ASAS-SNASAS-SNASAS-SNASASSN-16ciASASSN-2 - Cassius, ASASSN-1 - BrutusMDM-2.4 - OSMOSYY116.5V-Johnson2016-02-26 05:45:36Stanek [Object redshift updated according to host-redshift by admin]
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
12322016-03-03 04:12:48KZStanekK. Z. Stanek (OSU), R. Chornock (Ohio University), for the ASAS-SN TeamASAS-SN03:19:21.271+41:29:24.862016-02-26 05:45:3616.5V-Johnson2PSNNGC 12720.012725ASASSN-16ciASAS-SNWithin 1" of galaxy core.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
13872016-02-26 05:45:3616.50.117.3VegaMagV-JohnsonASASSN-1_Brutus270ASAS-SNConfirmation spectrum taken by R. Chornock (Ohio University) at the MDM 2.4-m telescope on UT 2016-03-03, Type Ia SN near maximum.
13862016-02-22 05:31:1216.9VegaMagV-JohnsonASASSN-2_Cassius270ASAS-SN[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
6882017-01-04 15:12:44jlprietoR. ChornockASAS-SNSN Ia1ASAS-SNWe obtained a spectrum of ASASSN-16ci/AT2016arc on UT 2016-03-03 with OSMOS on the MDM 2.4-m Hiltner telescope, which suggests ASASSN-16ci to be a Type Ia supernova a few days after maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6982016-03-03 03:21:36MDM-2.4_OSMOSR. ChornockASAS-SN tns_2016arc_2457450.64_MDM-2.4_OSMOS_ASAS-SN.txt tns_2016arc_2457450.64_MDM-2.4_OSMOS_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6982016-03-03 03:21:36MDM-2.4 / OSMOSR. ChornockASAS-SN tns_2016arc_2457450.64_MDM-2.4_OSMOS_ASAS-SN.txt tns_2016arc_2457450.64_MDM-2.4_OSMOS_ASAS-SN.fitsObjectASAS-SN
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
41172SN 2019knt2110:35:50.310-34:16:22.40SN Ia0.012826ESO 375- G 0700.012826ASAS-SN, GaiaAlertsNoneASAS-SN, GaiaAlertsASASSN-19qwASASSN-2 - Cassius, ASASSN-5 - Payne-Gaposchkin, Gaia - Gaia-photometricSALT - RSSYY117.2g-Sloan2019-07-03 19:12:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
418362019-07-17 10:55:34Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), D. Eappachen, Z. Kostrzewa-Rutkowska (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlerts10:35:50.310-34:16:22.402019-07-13 23:47:0215.13G-Gaia2PSNGaia19dadGaiaAlertscandidate SN near galaxy ESO 375-70
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
790492019-07-13 23:47:0215.130.2ABMagG-GaiaGaia_Gaia-photometric60Robot
790482019-06-08 04:40:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
409172019-07-05 11:05:16KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN10:35:50.419-34:16:22.042019-07-03 19:12:0017.2g-Sloan2PSNESO 375- G 0700.012826ASASSN-19qwASAS-SNConfirmed via follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
770572019-07-03 19:12:0017.2ABMagg-SloanASASSN-5_Payne-Gaposchkin
770562019-06-28 01:12:0018.2ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
46172019-07-21 12:07:09ChenPingPing Chen (KIAA-PKU), Subo Dong (KIAA-PKU), M. Gromadzki (Warsaw U. Observatory), D. A. H. Buckley (SAAO)NoneSN Ia0.0128261
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
46242019-07-16 16:47:59SALT_RSSDavid BuckleyMariusz GromadzkiNone tns_2019knt_2019-07-16.70_SALT_RSS.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
46242019-07-16 16:47:59SALT / RSSDavid BuckleyMariusz GromadzkiNone tns_2019knt_2019-07-16.70_SALT_RSS.txtObject

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