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Showing results 38051 to 38100 out of 41410

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IDNameRepsClassRADECObj. TypeRedshiftHost NameHost RedshiftDiscovering Group/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery MagDiscovery Mag FilterDiscovery Date (UT)Sendersort descendingRemarksSourcesBibcodeExt. catalog/s
30963AT 2018idp222:46:59.595-26:57:27.522MASX J22465971-2657280 0.058424ASAS-SN, ATLASASAS-SN, ATLASASASSN-18zqASASSN-4 - Leavitt, ATLAS1 - ACAM1YY17.6g-Sloan2018-11-06 04:04:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
244802018-11-09 00:59:49ATLAS_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)ATLAS22:46:59.595-26:57:27.522018-11-05 08:05:1617.77orange-ATLAS2PSNATLAS18ylnATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
399872018-11-05 08:05:1617.770.07718.99ABMagorange-ATLASATLAS1_ACAM130Robot
399862018-11-03 08:16:4719.34ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
244412018-11-08 14:32:27KZStanekN. Castro, A. Clocchiatti, J. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN22:46:59.782-26:57:28.872018-11-06 04:04:4817.6g-Sloan2PSN2MASX J22465971-2657280 0.058424ASASSN-18zqASAS-SNPresent in several epochs; nuclear source, might be AGN activity
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
398272018-11-06 04:04:4817.6ABMagg-SloanASASSN-4_Leavitt
398262018-10-29 04:33:3617.6ABMagg-SloanASASSN-4_Leavitt[Last non detection]
31017AT 2018ifr300:01:21.988-25:11:43.532MASX J00012190-2511440.027702ASAS-SN, ATLASASAS-SN, ATLASASASSN-18zsASASSN-3 - Paczynski, ASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1YY17.5g-Sloan2018-11-07 21:50:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
281562019-01-06 22:13:17ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS00:01:21.988-25:11:43.532019-01-04 05:28:1918.149orange-ATLAS2PSNATLAS19adhATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
500222019-01-04 05:28:1918.1490.15918.95ABMagorange-ATLASATLAS1_ACAM130Robot
500212019-01-02 06:25:5519.4ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
247862018-11-10 22:24:04ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS00:01:21.966-25:11:44.872018-11-07 09:11:3117.927cyan-ATLAS2PSNATLAS18ymkATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
411922018-11-07 09:11:3117.9270.06519.58ABMagcyan-ATLASATLAS1_ACAM130Robot
411912018-11-05 09:57:3619.12ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
246042018-11-09 16:28:11KZStanekK. Z. Stanek, D. Bersier, for the ASAS-SN teamASAS-SN00:01:22.037-25:11:42.902018-11-07 21:50:2417.5g-Sloan2PSN2MASX J00012190-2511440.027702ASASSN-18zsASAS-SNPresent in several epochs, nuclear source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
404442018-11-07 21:50:2417.5ABMagg-SloanASASSN-5_Payne-Gaposchkin
404432018-10-31 03:07:1218ABMagg-SloanASASSN-3_Paczynski[Last non detection]
31062AT 2018ihk200:04:08.730-33:36:37.582MASS J00040874-33363780.073521ASAS-SN, ATLASASAS-SN, ATLASASASSN-18ztASASSN-3 - Paczynski, ATLAS1 - ACAM1YY18.1g-Sloan2018-11-08 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
247992018-11-11 12:15:08ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS00:04:08.730-33:36:37.582018-11-07 09:17:1618.393cyan-ATLAS2PSNATLAS18zacATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
412182018-11-07 09:17:1618.3930.11419.53ABMagcyan-ATLASATLAS1_ACAM130Robot
412172018-11-05 10:01:5518.83ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
247592018-11-10 15:56:56KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN00:04:08.604-33:36:36.322018-11-08 05:02:2418.1g-Sloan2PSN2MASS J00040874-33363780.073521ASASSN-18ztASAS-SNPresent in several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
411382018-11-08 05:02:2418.1ABMagg-SloanASASSN-3_Paczynski
411372018-11-04 02:24:0018.4ABMagg-SloanASASSN-3_Paczynski[Last non detection]
31236SN 2018ioa3104:20:32.120-38:57:35.89SN Ia0.041229LCRS B041846.9-3904340.041229ASAS-SN, ATLAS, GaiaAlertsASAS-SNASAS-SN, ATLAS, GaiaAlertsASASSN-18zzASASSN-3 - Paczynski, ATLAS1 - ACAM1, Gaia - Gaia-photometricSALT - RSSYY117.5g-Sloan2018-11-18 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
257842018-12-03 12:50:15Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts04:20:32.120-38:57:35.892018-11-30 12:30:1417.28G-Gaia2PSNGaia18dpzGaiaAlertsconfirmed SN Ia near galaxy 2MASX J04203185-3857293 in the TESS field.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
446592018-11-30 12:30:1417.280.2ABMagG-GaiaGaia_Gaia-photometric60Robot
446582018-10-17 08:39:5021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
255432018-11-26 13:19:58ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, 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)ATLAS04:20:32.064-38:57:35.402018-11-25 12:00:0017.167orange-ATLAS2PSNATLAS18zmuATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
439342018-11-25 12:00:0017.1670.10418.21ABMagorange-ATLASATLAS1_ACAM130Robot
439332018-11-21 12:25:5518.01ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
250922018-11-18 14:20:28KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN04:20:32.146-38:57:38.342018-11-18 06:28:4817.5g-Sloan2PSNLCRS B041846.9-3904340.041229ASASSN-18zzASAS-SNPresent in several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
422592018-11-18 06:28:4817.5ABMagg-SloanASASSN-3_Paczynski
422582018-11-13 02:24:0018.4ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
31072018-11-29 20:09:00boseSubhash Bose, Subo Dong, Ping Chen, M. Gromadzki, D. A. H. Buckley, Jose L. Prieto, Jack M. Neustadt, K. Z. Stanek, T. HoloienASAS-SNSN Ia0.0412291ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31152018-11-23 00:43:12SALT_RSSD. A. H. Buckley, M. GromadzkiM. GromadzkiASAS-SN tns_2018ioa_2018-11-23.03_SALT_RSS_ASAS-SN.txt tns_2018ioa_2018-11-23.03_SALT_RSS_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31152018-11-23 00:43:12SALT / RSSD. A. H. Buckley, M. GromadzkiM. GromadzkiASAS-SN tns_2018ioa_2018-11-23.03_SALT_RSS_ASAS-SN.txt tns_2018ioa_2018-11-23.03_SALT_RSS_ASAS-SN.fitsObjectASAS-SN
31386AT 2018itt219:16:20.000-60:11:54.67IC 48360.013716ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASASSN-18aacASASSN-2 - Cassius, Gaia - Gaia-photometricYY16.5g-Sloan2018-11-20 00:43:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
254982018-11-25 18:43:10Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts19:16:20.000-60:11:54.672018-11-21 19:19:1216.43G-Gaia2PSNGaia18dnfGaiaAlertscandidate SN in galaxy IC 4836
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
438382018-11-21 19:19:1216.430.2ABMagG-GaiaGaia_Gaia-photometric60Robot
438372018-11-06 15:02:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
252902018-11-21 16:03:47KZStanekN. Castro, A. Clocchiatti, K. Z. Stanek, for the ASAS-SN teamASAS-SN19:16:20.630-60:11:54.492018-11-20 00:43:1216.5g-Sloan2PSNIC 48360.013716ASASSN-18aacASAS-SNConfirmed by follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
428922018-11-20 00:43:1216.5ABMagg-SloanASASSN-2_Cassius
428912018-11-19 00:43:1217.7ABMagg-SloanASASSN-2_Cassius[Last non detection]
31587SN 2018jbm1101:42:17.633-45:24:51.95SN Ia0.0625LCRS B014013.3-4539580.062497ASAS-SNePESSTOASAS-SNASASSN-18aafASASSN-3 - PaczynskiESO-NTT - EFOSC2-NTTYY117.6g-Sloan2018-11-26 02:09:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
255712018-11-27 02:54:16KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN01:42:17.633-45:24:51.952018-11-26 02:09:3617.6g-Sloan2PSNLCRS B014013.3-4539580.062497ASASSN-18aafASAS-SNConfirmed by follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
440162018-11-26 02:09:3617.6ABMagg-SloanASASSN-3_Paczynski
440152018-11-18 06:28:4818ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
31502018-12-03 07:15:25ePESSTO_Bot1Pursiainen, M; Castro, N, Gutierrez, C. P.; Muller, T., O. Yaron on behalf of ePESSTOePESSTOSN Ia0.06251ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31582018-12-02 04:12:15ESO-NTT_EFOSC2-NTT300Pursiainen, M; Castro, NGutierrez, C. P.; Muller, T.ePESSTO tns_2018jbm_2018-12-02_04-12-15_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018jbm_2018-12-02_04-12-15_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31582018-12-02 04:12:15ESO-NTT / EFOSC2-NTT300Pursiainen, M; Castro, NGutierrez, C. P.; Muller, T.ePESSTO tns_2018jbm_2018-12-02_04-12-15_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018jbm_2018-12-02_04-12-15_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
31643SN 2018jdq21111:25:25.680-08:27:58.82SN Ia0.0282MASS J11252566-0827587ASAS-SN, ZTF, GaiaAlertsSCATASAS-SN, GaiaAlerts, ZTFASASSN-18aahASASSN-4 - Leavitt, ASASSN-1 - Brutus, P48 - ZTF-Cam, Gaia - Gaia-photometricUH88 - SNIFSYY116.3g-Sloan2018-11-27 14:24:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
325842019-04-09 10:16:02ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF11:25:25.679-08:27:58.902019-01-04 12:35:3017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
603552019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
603562019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
324642019-04-09 09:54:17ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF11:25:25.683-08:27:58.722019-01-04 12:35:3017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
600182019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
600192019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
323092019-04-09 08:38:07ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF11:25:25.679-08:27:58.902019-01-04 12:35:3017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
596002019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
596012019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
322562019-04-09 08:26:16ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF11:25:25.679-08:27:58.902019-01-04 12:35:3017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
594562019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
594572019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
322082019-04-09 07:59:42ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF11:25:25.676-08:27:59.002019-01-04 12:35:3017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
593232019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
593242019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
317842019-04-01 08:19:15ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF11:25:25.687-08:27:58.892019-01-04 12:35:3017.51r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
582412019-01-11 10:30:5718.210.0820.22ABMagr-ZTFP48_ZTF-Cam30
582402019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
317732019-04-01 08:18:00ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF11:25:25.683-08:27:58.722019-01-04 12:35:3017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
582112019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
582122019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
315532019-03-27 07:51:29ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF11:25:25.675-08:27:58.952019-01-08 12:32:5018.21r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
576752019-01-11 10:30:5718.210.0820.22ABMagr-ZTFP48_ZTF-Cam30
576762019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
315462019-03-27 07:43:51ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF11:25:25.693-08:27:59.332019-01-04 12:35:3017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
576562019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
576572019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
315162019-03-26 12:40:50ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF11:25:25.693-08:27:59.332019-01-04 12:35:3017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
575832019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
575842019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
309882019-03-18 13:49:33ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF11:25:25.681-08:27:58.932019-01-04 12:35:3017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
561732019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
561742019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
309232019-03-18 09:54:20ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF11:25:25.717-08:27:57.812019-01-04 12:35:3017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
560192019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
560202019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
309122019-03-18 09:49:52ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF11:25:25.690-08:27:58.922019-01-04 12:35:3017.51r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
559902019-01-11 10:30:5718.210.0820.22ABMagr-ZTFP48_ZTF-Cam30
559892019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
308262019-03-16 08:14:52ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF11:25:25.681-08:27:58.932019-01-04 12:35:3017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
557602019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
557612019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
305972019-03-06 12:09:00ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF11:25:25.690-08:27:58.922019-01-04 12:35:3017.51r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
552782019-01-11 10:30:5718.210.0820.22ABMagr-ZTFP48_ZTF-Cam30
552772019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
305512019-03-06 10:21:27ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF11:25:25.690-08:27:58.922019-01-04 12:35:3017.51r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
551452019-01-11 10:30:5718.210.0820.22ABMagr-ZTFP48_ZTF-Cam30
551442019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
288922019-01-17 11:09:03Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts11:25:25.680-08:27:58.822018-12-12 16:49:2616.31G-Gaia2PSNGaia19aeuGaiaAlertsconfirmed SNIa
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
516122018-12-12 16:49:2616.310.2ABMagG-GaiaGaia_Gaia-photometric60Robot
516112018-07-24 17:13:5521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
287032019-01-11 14:03:08ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF11:25:25.697-08:27:58.852019-01-08 12:32:5018.21r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
511862019-01-11 10:30:5718.210.0820.22ABMagr-ZTFP48_ZTF-Cam30
511872019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
283882019-01-09 09:45:14ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF11:25:25.717-08:27:57.812019-01-04 12:35:3017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
505072019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
505082019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
283482019-01-08 13:35:11ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF11:25:25.717-08:27:57.812019-01-04 12:35:3017.73r-ZTF2PSNZTF19aaapnxnZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
504152019-01-08 12:32:5017.730.1119.45ABMagr-ZTFP48_ZTF-Cam30
504162019-01-04 12:35:3017.510.0420.21ABMagr-ZTFP48_ZTF-Cam30
256412018-11-28 03:30:34KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN11:25:25.858-08:27:58.902018-11-27 14:24:0016.3g-Sloan2PSN2MASS J11252566-0827587ASASSN-18aahASAS-SNOn the rise, uncatalogued host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
442162018-11-27 14:24:0016.3VegaMagg-SloanASASSN-1_Brutus
442152018-11-16 11:45:3618.1ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
31602018-12-03 15:31:09tuckermaM A Tucker, A V Payne, A Do, M E Huber, B J Shappee (IfA UH Manoa)SCATSN Ia0.0281SCATUH88/SNIFS spectrum showing a normal Type Ia SN a couple days after max light. Redshift measured from narrow host lines in the spectrum.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31682018-12-03 14:11:54UH88_SNIFS1800TuckerSCAT tns_2018jdq_2458456.0916_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit quick-reduction pipeline.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31682018-12-03 14:11:54UH88 / SNIFS1800TuckerSCAT tns_2018jdq_2458456.0916_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit quick-reduction pipeline.
31667SN 2018jeo10109:04:36.915-19:47:09.54SN Ia0.01865ESO 564- G 0140.018653ASAS-SN, GSNST, ATLAS, ZTFNoneASAS-SN, ATLAS, GSNST, ZTFASASSN-18aaiASASSN-4 - Leavitt, Other - Other, ATLAS1 - ACAM1, P48 - ZTF-CamLT - SPRATYY116.3g-Sloan2018-11-28 11:16:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
325802019-04-09 10:16:02ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF09:04:36.915-19:47:09.542018-12-20 10:02:3418.79r-ZTF2PSNZTF18aczddnwZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
603442018-12-28 10:31:2418.790.1419.48ABMagr-ZTFP48_ZTF-Cam30
603452018-12-20 10:02:3417.990.0619.88ABMagr-ZTFP48_ZTF-Cam30
324532019-04-09 09:54:17ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF09:04:36.900-19:47:09.582018-12-20 10:02:3417.99r-ZTF2PSNZTF18aczddnwZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
599892018-12-28 10:31:2418.790.1419.48ABMagr-ZTFP48_ZTF-Cam30
599882018-12-20 10:02:3417.990.0619.88ABMagr-ZTFP48_ZTF-Cam30
317722019-04-01 08:18:00ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF09:04:36.913-19:47:09.702018-12-20 10:02:3418.79r-ZTF2PSNZTF18aczddnwZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
582092018-12-28 10:31:2418.790.1419.48ABMagr-ZTFP48_ZTF-Cam30
582102018-12-20 10:02:3417.990.0619.88ABMagr-ZTFP48_ZTF-Cam30
317672019-04-01 08:07:52ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF09:04:36.913-19:47:09.642018-12-20 10:02:3418.79r-ZTF2PSNZTF18aczddnwZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
581952018-12-28 10:31:2418.790.1419.48ABMagr-ZTFP48_ZTF-Cam30
581962018-12-20 10:02:3417.990.0619.88ABMagr-ZTFP48_ZTF-Cam30
315442019-03-27 07:42:11ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF09:04:36.919-19:47:09.572018-12-20 10:02:3418.79r-ZTF2PSNZTF18aczddnwZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
576512018-12-28 10:31:2418.790.1419.48ABMagr-ZTFP48_ZTF-Cam30
576522018-12-20 10:02:3417.990.0619.88ABMagr-ZTFP48_ZTF-Cam30
315042019-03-26 12:31:37ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF09:04:36.919-19:47:09.572018-12-20 10:02:3418.79r-ZTF2PSNZTF18aczddnwZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
575512018-12-28 10:31:2418.790.1419.48ABMagr-ZTFP48_ZTF-Cam30
575522018-12-20 10:02:3417.990.0619.88ABMagr-ZTFP48_ZTF-Cam30
274102018-12-28 11:56:07ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF09:04:36.950-19:47:09.302018-12-20 10:02:3418.79r-ZTF2PSNZTF18aczddnwZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
485302018-12-28 10:31:2418.790.1419.48ABMagr-ZTFP48_ZTF-Cam30
485312018-12-20 10:02:3417.990.0619.88ABMagr-ZTFP48_ZTF-Cam30
259272018-12-06 14:03:02ATLAS_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)ATLAS09:04:36.914-19:47:09.482018-12-03 13:55:1216.118orange-ATLAS2PSNATLAS18zvgATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
450022018-12-03 13:55:1216.1180.01819.29ABMagorange-ATLASATLAS1_ACAM130Robot
450012018-11-22 15:44:3817.39ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
257312018-11-30 04:15:03GSNSTMalhar Kendurkar and Cedric Raguenaud on behalf of GSNSTGSNST09:04:36.900-19:47:09.702018-11-29 05:57:0716.81Clear-2PSN ESO 564-G140.018653GSNST 2018-amGSNST
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
445552018-11-29 05:57:0716.810.08VegaMagClear-Other_Other1500M. Kendurkar
445542018-11-10 05:52:4818VegaMagClear-Other_Other150M.Kendurkar[Last non detection]
256842018-11-28 14:14:22KZStanekJ. Brimacombe, Subo Dong, K. Z. Stanek, for the ASAS-SN teamASAS-SN09:04:36.840-19:47:08.302018-11-28 11:16:4816.3g-Sloan2PSNESO 564- G 0140.018653ASASSN-18aaiASAS-SNOn the rise, confirmed by follow-up imaging, most likely host is a blue dwarf galaxy next to ESO 564- G 014
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
444102018-11-28 11:16:4816.3ABMagg-SloanASASSN-4_Leavitt
444092018-11-21 09:50:2418ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
31122018-11-30 12:08:50Simon PrenticeS.J Prentice (QUB)NoneSN Ia0.018651SNID (Blondin and Tonry 2007, Ap.J. 666, 1024) matches normal SNe Ia a few days before maximum light
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31202018-11-30 04:02:15LT_SPRAT350S. PrenticeNone tns_2018jeo_2018-11-30_04-02-15_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31202018-11-30 04:02:15LT / SPRAT350S. PrenticeNone tns_2018jeo_2018-11-30_04-02-15_LT_SPRAT.txtObject
31718SN 2018jgn3200:02:55.890-26:54:52.27SN Ia0.066592MASX J00025583-26545050.066586ASAS-SN, GaiaAlerts, ZTFePESSTO, SCATASAS-SN, GaiaAlerts, ZTFASASSN-18aarASASSN-5 - Payne-Gaposchkin, ASASSN-3 - Paczynski, Gaia - Gaia-photometric, P48 - ZTF-CamESO-NTT - EFOSC2-NTT, UH88 - SNIFSYY217.3g-Sloan2018-12-01 03:21:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
266762018-12-19 10:19:48ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:02:55.899-26:54:52.352018-12-05 03:02:2817.8615g-ZTF3PSNZTF18actxcuhZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
466732018-12-19 03:30:4318.39220.14145818.8536ABMagr-ZTFP48_ZTF-Cam30
466722018-12-05 04:05:0117.86380.11229719.146ABMagr-ZTFP48_ZTF-Cam30
466712018-12-05 03:02:2817.86150.11467519.274ABMagg-ZTFP48_ZTF-Cam30
259202018-12-06 11:08:44Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts00:02:55.890-26:54:52.272018-12-05 13:23:3117.87G-Gaia2PSNGaia18druGaiaAlertsconfirmed SNIa
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
449882018-12-05 13:23:3117.870.2ABMagG-GaiaGaia_Gaia-photometric60Robot
449872018-07-30 13:17:4521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
257502018-12-01 04:27:31KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN00:02:56.004-26:54:52.962018-12-01 03:21:3617.3g-Sloan2PSN2MASX J00025583-26545050.066586ASASSN-18aarASAS-SNPresent in several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
445932018-12-01 03:21:3617.3ABMagg-SloanASASSN-3_Paczynski
445922018-11-27 21:50:2418.1ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
31562018-12-03 14:03:16tuckermaM A Tucker, A V Payne, A Do, M E Huber, B J Shappee (IfA UH Manoa)SCATSN Ia0.066591SCATUH88/SNIFS (red channel only) spectrum of SN2018jgn (ASASSN-18aar), a normal Type Ia SN around maximum light. Redshift from the host.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31642018-12-03 07:22:04UH88_SNIFS1800TuckerSCAT tns_2018jgn_2458455.807_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit quick-reduction pipeline. Care should be taken before reusing this data for further studies.
31542018-12-03 07:15:25ePESSTO_Bot1Pursiainen, M; Castro, N, Gutierrez, C. P.; Muller, T., O. Yaron on behalf of ePESSTOePESSTOSN Ia0.0671ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31622018-12-02 01:31:07ESO-NTT_EFOSC2-NTT300Pursiainen, M; Castro, NGutierrez, C. P.; Muller, T.ePESSTO tns_2018jgn_2018-12-02_01-31-07_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018jgn_2018-12-02_01-31-07_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31642018-12-03 07:22:04UH88 / SNIFS1800TuckerSCAT tns_2018jgn_2458455.807_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit quick-reduction pipeline. Care should be taken before reusing this data for further studies.
31622018-12-02 01:31:07ESO-NTT / EFOSC2-NTT300Pursiainen, M; Castro, NGutierrez, C. P.; Muller, T.ePESSTO tns_2018jgn_2018-12-02_01-31-07_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018jgn_2018-12-02_01-31-07_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
31735AT 2018jhd3120:42:41.701+04:47:38.31CVASAS-SN, ATLAS, ZTFPadova-AsiagoASAS-SN, ATLAS, ZTFASASSN-18aasASASSN-4 - Leavitt, ATLAS1 - ACAM1, P48 - ZTF-CamEkar - AFOSCYY116.5g-Sloan2018-12-03 01:26:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
266582018-12-19 10:19:33ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF20:42:41.701+04:47:38.312018-12-04 03:29:4318.3358g-ZTF2PSNZTF18acswqyzZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
466092018-12-17 02:56:4018.33580.10548419.389ABMagg-ZTFP48_ZTF-Cam30
466102018-12-04 03:29:4317.03310.04485819.4644ABMagr-ZTFP48_ZTF-Cam30
258112018-12-04 09:06:53ATLAS_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)ATLAS20:42:41.706+04:47:38.432018-12-02 04:46:3316.633cyan-ATLAS2PSNATLAS18zreATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
447132018-12-02 04:46:3316.6330.05118.27ABMagcyan-ATLASATLAS1_ACAM130Robot
447122018-11-28 05:06:4319.4ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
257702018-12-03 03:16:12KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN20:42:41.717+04:47:36.712018-12-03 01:26:2416.5g-Sloan2PSNASASSN-18aasASAS-SNPresent in two epochs, on the rise, no match in SDSS/PS1, so it might be a CV or a "hostless" transient
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
446322018-12-03 01:26:2416.5ABMagg-SloanASASSN-4_Leavitt
446312018-12-01 01:40:4818.4ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
31862018-12-05 00:39:14linatomaLina TomasellaPadova-AsiagoCV1Padova-Asiagothe Afosc spectrum shows broad Balmer absorptions with a continuum that rises very strongly to the shortward. There are very weak emission cores in the absorptions. The object is possibly a CV.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31942018-12-04 16:33:35Ekar_AFOSC2400tomasellatomasellaPadova-Asiago tns_2018jhd_2018-12-04.69_Ekar_AFOSC_Padova-Asiago.dat tns_2018jhd_2018-12-04.69_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
31942018-12-04 16:33:35Ekar / AFOSC2400tomasellatomasellaPadova-Asiago tns_2018jhd_2018-12-04.69_Ekar_AFOSC_Padova-Asiago.dat tns_2018jhd_2018-12-04.69_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
31814SN 2018jkd1101:56:50.664-67:43:28.20SN Ia0.043ASAS-SNePESSTOASAS-SNASASSN-18aaxASASSN-2 - CassiusESO-NTT - EFOSC2-NTTYY117.5g-Sloan2018-12-03 04:19:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
258792018-12-04 19:02:58KZStanekD. Bersier, K. Z. Stanek, S. Bose, for the ASAS-SN teamASAS-SN01:56:50.664-67:43:28.202018-12-03 04:19:1217.5g-Sloan2PSNASASSN-18aaxASAS-SNIn several epochs, uncatalogued host galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
448842018-12-03 04:19:1217.5ABMagg-SloanASASSN-2_Cassius
448832018-11-24 05:02:2417.2ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
32212018-12-09 13:39:31ePESSTO_Bot1M. Pursiainen, N. Castro-Segura, C. R. Angus, P. Wiseman, O. Yaron on behalf of ePESSTOePESSTOSN Ia0.0431ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32292018-12-08 02:42:29ESO-NTT_EFOSC2-NTT600M. Pursiainen, N. Castro-SeguraC. R. Angus, P. WisemanePESSTO tns_2018jkd_2018-12-08_02-42-29_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018jkd_2018-12-08_02-42-29_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32292018-12-08 02:42:29ESO-NTT / EFOSC2-NTT600M. Pursiainen, N. Castro-SeguraC. R. Angus, P. WisemanePESSTO tns_2018jkd_2018-12-08_02-42-29_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018jkd_2018-12-08_02-42-29_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
31835SN 2018jky9103:26:02.140-17:33:46.44SN Ia0.01458NGC 13290.01458ASAS-SN, ATLAS, ZTF, GaiaAlerts, Pan-STARRS1Global SN ProjectASAS-SN, ATLAS, GaiaAlerts, Pan-STARRS1, ZTFASASSN-18aayASASSN-3 - Paczynski, ATLAS1 - ACAM1, P48 - ZTF-Cam, Gaia - Gaia-photometric, PS1 - GPC1FTS - FLOYDS-SYY117.7g-Sloan2018-12-05 03:36:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
285222019-01-09 20:11:10PS1_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-STARRS103:26:02.147-17:33:46.442019-01-07 06:10:0416.4w-PS11PSNPS19gbPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
507862019-01-07 06:10:0416.40.0122ABMagw-PS1PS1_GPC145Robot
266682018-12-19 10:19:48ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF03:26:02.141-17:33:46.522018-12-04 05:13:3315.3306r-ZTF6PSNZTF18acsyzcaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
466372018-12-16 06:32:3515.33060.021654719.8931ABMagr-ZTFP48_ZTF-Cam30
466412018-12-12 06:31:0815.56320.025601819.8155ABMagr-ZTFP48_ZTF-Cam30
466382018-12-12 05:42:5415.57330.0238820.1163ABMagg-ZTFP48_ZTF-Cam30
466402018-12-04 06:01:1517.75120.05690219.9457ABMagr-ZTFP48_ZTF-Cam30
466392018-12-04 05:13:3317.78580.04676620.0638ABMagr-ZTFP48_ZTF-Cam30
466362018-11-15 09:33:0719.6ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
264202018-12-16 11:07:37ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF03:26:02.141-17:33:46.522018-12-04 05:13:3317.7512r-ZTF5PSNZTF18acsyzcaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
461862018-12-12 06:31:0815.56320.025601819.8155ABMagr-ZTFP48_ZTF-Cam30
461852018-12-12 05:42:5415.57330.0238820.1163ABMagg-ZTFP48_ZTF-Cam30
461842018-12-04 06:01:1517.75120.05690219.9457ABMagr-ZTFP48_ZTF-Cam30
461872018-12-04 05:13:3317.78580.04676620.0638ABMagr-ZTFP48_ZTF-Cam30
461832018-11-15 09:33:0719.6ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
263332018-12-14 21:06:33ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF03:26:02.141-17:33:46.522018-12-04 05:13:3317.7512r-ZTF5PSNZTF18acsyzcaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
460312018-12-12 06:31:0815.56320.025601819.8155ABMagr-ZTFP48_ZTF-Cam30
460302018-12-12 05:42:5415.57330.0238820.1163ABMagg-ZTFP48_ZTF-Cam30
460292018-12-04 06:01:1517.75120.05690219.9457ABMagr-ZTFP48_ZTF-Cam30
460322018-12-04 05:13:3317.78580.04676620.0638ABMagr-ZTFP48_ZTF-Cam30
460282018-11-15 09:33:0719.6ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
263062018-12-14 20:51:05ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF03:26:02.141-17:33:46.522018-12-04 05:13:3317.7512r-ZTF5PSNZTF18acsyzcaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
459122018-12-12 06:31:0815.56320.025601819.8155ABMagr-ZTFP48_ZTF-Cam30
459112018-12-12 05:42:5415.57330.0238820.1163ABMagg-ZTFP48_ZTF-Cam30
459102018-12-04 06:01:1517.75120.05690219.9457ABMagr-ZTFP48_ZTF-Cam30
459132018-12-04 05:13:3317.78580.04676620.0638ABMagr-ZTFP48_ZTF-Cam30
459092018-11-15 09:33:0719.6ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
262652018-12-14 14:57:50Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts03:26:02.140-17:33:46.442018-12-11 18:50:2415.64G-Gaia2PSNGaia18dukGaiaAlertsconfirmed SNIa
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
457762018-12-11 18:50:2415.640.2ABMagG-GaiaGaia_Gaia-photometric60Robot
457752018-10-04 18:43:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
262082018-12-14 06:15:44ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF03:26:02.141-17:33:46.522018-12-04 05:13:5517.79r-ZTF3PSNZTF18acsyzcaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
456362018-12-12 06:31:4015.56ABMagr-ZTFP48_ZTF-Cam30ZTF
456352018-12-04 05:13:5517.79ABMagr-ZTFP48_ZTF-Cam30ZTF
456342018-11-28 09:59:0218.51ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
259542018-12-07 12:59:43ATLAS_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)ATLAS03:26:02.150-17:33:46.652018-12-07 09:00:0016.638orange-ATLAS2PSNATLAS18bahhATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
450622018-12-07 09:00:0016.6380.03819.18ABMagorange-ATLASATLAS1_ACAM130Robot
450612018-12-03 10:10:3319.29ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
259052018-12-05 15:23:23KZStanekJ. Brimacombe, R. Cornect, K. Z. Stanek, for the ASAS-SN teamASAS-SN03:26:01.930-17:33:48.022018-12-05 03:36:0017.7g-Sloan2PSNNGC 13290.01458ASASSN-18aayASAS-SNOn the rise, in the far outskirts of NGC 1329, confirmed in follow-up images
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
449562018-12-05 03:36:0017.7ABMagg-SloanASASSN-3_Paczynski
449552018-12-03 04:04:4818.7ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
32112018-12-07 00:09:28dhiramatsuDaichi Hiramatsu, Iair Arcavi, Jamison Burke, D. Andrew Howell, Curtis McCully, Stefano ValentiGlobal SN ProjectSN Ia0.014581Global SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find good fits to several young Type Ia supernovae at the redshift of the host galaxy (z=0.01458; 1992CORV..C...0000F, via NED). The absolute B-band magnitude taken at 2018-12-06 05:39:08 is -16.7. We measure a Si II 6355 velocity of -15,000 km/s and a Ca II NIR triplet velocity of -23,000 km/s. The absolute magnitude and the broad features suggest this maybe as early as ~2 weeks before maximum.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32192018-12-06 11:55:26FTS_FLOYDS-S2700Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2018jky_2018-12-06_11-55-26_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2018jky_2018-12-06_11-55-26_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
32192018-12-06 11:55:26FTS / FLOYDS-S2700Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2018jky_2018-12-06_11-55-26_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2018jky_2018-12-06_11-55-26_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
31851SN 2018jlo5102:02:17.511-13:56:34.47SN II0.05GALEXASC J020217.47-135638.3ASAS-SN, ATLAS, ZTF, Pan-STARRS1ZTFASAS-SN, ATLAS, Pan-STARRS1, ZTFASASSN-18abaASASSN-2 - Cassius, ATLAS1 - ACAM1, P48 - ZTF-Cam, PS1 - GPC1YY18.1g-Sloan2018-12-05 04:04:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
355012019-05-21 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-STARRS102:02:17.511-13:56:34.472019-01-08 05:12:2819.32w-PS11PSNPS19akmPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
666202019-01-08 05:12:2819.320.0222ABMagw-PS1PS1_GPC145Robot
266672018-12-19 10:19:33ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF02:02:17.505-13:56:34.492018-12-04 04:31:0418.5001r-ZTF4PSNZTF18acsyayeZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
466352018-12-17 03:59:3618.48610.0817819.3866ABMagg-ZTFP48_ZTF-Cam30
466342018-12-04 06:09:0818.48390.07655120.0656ABMagr-ZTFP48_ZTF-Cam30
466332018-12-04 04:31:0418.50010.07052419.9217ABMagr-ZTFP48_ZTF-Cam30
466322018-11-10 06:33:5919.85ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
265502018-12-17 20:47:46ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF02:02:17.505-13:56:34.472018-12-04 04:30:4318.5r-ZTF3PSNZTF18acsyayeZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
463852018-12-17 03:59:0218.49ABMagg-ZTFP48_ZTF-Cam30ZTF
463842018-12-04 04:30:4318.5ABMagr-ZTFP48_ZTF-Cam30ZTF
463832018-11-28 06:31:4016.12ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
259412018-12-07 11:33:22ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, 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)ATLAS02:02:17.513-13:56:34.282018-12-06 08:39:5018.386cyan-ATLAS2PSNATLAS18bafyATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
450362018-12-06 08:39:5018.3860.08119.7ABMagcyan-ATLASATLAS1_ACAM130Robot
450352018-12-04 09:14:2419.04ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
259262018-12-06 13:45:18KZStanekJ. Brimacombe, J. M. Fernandez, K. Z. Stanek, for the ASAS-SN teamASAS-SN02:02:17.443-13:56:34.942018-12-05 04:04:4818.1g-Sloan2PSNGALEXASC J020217.47-135638.3ASASSN-18abaASAS-SNConfirmed via follow-up imaging, unknown redshift host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
450002018-12-05 04:04:4818.1ABMagg-SloanASASSN-2_Cassius
449992018-12-02 04:19:1218.6ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
34102019-01-14 19:07:06ZTF_Bot1C. Fremling, A. Dugas (Caltech), Y. Sharma (IIT Bombay) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN II0.05ZTF
31945AT 2018jpd223:42:03.880-42:28:22.26ESO 292-IG 012 NED010.061276ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASASSN-18abdASASSN-3 - Paczynski, Gaia - Gaia-photometricYY18.1g-Sloan2018-12-10 02:38:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
286072019-01-10 11:04:32Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts23:42:03.880-42:28:22.262018-12-01 19:17:4518.92G-Gaia2PSNGaia19aczGaiaAlertsSN candidate in ESO 292-12
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
509532018-12-01 19:17:4518.920.2ABMagG-GaiaGaia_Gaia-photometric60Robot
509522018-10-29 19:46:3321.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
260792018-12-10 04:34:37KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN23:42:03.929-42:28:21.222018-12-10 02:38:2418.1g-Sloan2PSNESO 292-IG 012 NED010.061276ASASSN-18abdASAS-SNPresent in several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
453462018-12-10 02:38:2418.1ABMagg-SloanASASSN-3_Paczynski
453452018-12-06 03:07:1218.6ABMagg-SloanASASSN-3_Paczynski[Last non detection]
32002AT 2018jri104:33:55.469-48:57:51.84SARS 068.13762-49.068110.055528ASAS-SNASAS-SNASASSN-18abgASASSN-5 - Payne-Gaposchkin, ASASSN-2 - CassiusYY18.3g-Sloan2018-12-07 04:33:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
261552018-12-10 20:41:12KZStanekJ. V. Shields, K. Z. Stanek, for the ASAS-SN teamASAS-SN04:33:55.469-48:57:51.842018-12-07 04:33:3618.3g-Sloan2PSNSARS 068.13762-49.068110.055528ASASSN-18abgASAS-SNPresent in several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
455232018-12-07 04:33:3618.3ABMagg-SloanASASSN-2_Cassius
455222018-12-05 00:14:2418.8ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
32007SN 2018jrn3112:52:35.430-21:54:56.59SN Ia0.022ESO 575-IG 016 NED010.022456ASAS-SN, GaiaAlerts, Pan-STARRS1SCATASAS-SN, GaiaAlerts, Pan-STARRS1ASASSN-18abiASASSN-3 - Paczynski, ASASSN-5 - Payne-Gaposchkin, Gaia - Gaia-photometric, PS1 - GPC1UH88 - SNIFSYY116.9g-Sloan2018-12-11 01:55:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
354362019-05-21 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-STARRS112:52:35.423-21:54:56.552019-01-12 14:15:2118.66w-PS11PSNPS19akzPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
665552019-01-12 14:15:2118.660.0222ABMagw-PS1PS1_GPC145Robot
288102019-01-14 15:16:14Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts12:52:35.430-21:54:56.592018-12-17 22:39:2117.05G-Gaia2PSNGaia19adoGaiaAlertsconfirmed SN Ia in cluster of galaxies, now fading
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
514522018-12-17 22:39:2117.050.2ABMagG-GaiaGaia_Gaia-photometric60Robot
514512018-07-30 03:20:0921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
261622018-12-11 18:40:01KZStanekD. Bersier, K. Z. Stanek, for the ASAS-SN teamASAS-SN12:52:35.302-21:54:57.202018-12-11 01:55:1216.9g-Sloan2PSNESO 575-IG 016 NED010.022456ASASSN-18abiASAS-SNPresent in two epochs, discovered after seasonal break
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
455422018-12-11 01:55:1216.9ABMagg-SloanASASSN-5_Payne-Gaposchkin
455412018-08-10 23:16:4818.5ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
32382018-12-13 00:12:29tuckermaM A Tucker, A V Payne, A Do, M E Huber, B J Shappee (IfA UH Manoa)SCATSN Ia0.0221SCATComparison with SN templates using SNID (Blondin and Tonry 2007, ApJ) matches several SNe Ia-norm a few days after maximum light. Redshift from the host (NED).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32462018-12-11 15:20:44UH88_SNIFS1800TuckerSCAT tns_2018jrn_2458464.1394_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit quick-reduction pipeline.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32462018-12-11 15:20:44UH88 / SNIFS1800TuckerSCAT tns_2018jrn_2458464.1394_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit quick-reduction pipeline.
32008AT 2018jro206:44:41.430+04:14:37.68ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASASSN-18abjASASSN-4 - Leavitt, ASASSN-3 - Paczynski, Gaia - Gaia-photometricYY11.2g-Sloan2018-12-12 02:38:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
305052019-03-05 10:09:41Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts06:44:41.430+04:14:37.682019-02-16 02:03:5018.02G-Gaia2OtherGaia19auzGaiaAlertsconfirmed CV, aka ASASSN-18abj
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
550492019-02-16 02:03:5018.020.2ABMagG-GaiaGaia_Gaia-photometric60Robot
550482019-02-16 00:17:1621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
261632018-12-12 04:22:20KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SN06:44:41.371+04:14:38.262018-12-12 02:38:2411.2g-Sloan2PNVASASSN-18abjASAS-SNVery bright transient, possible Galactic Nova, near the Galactic plane, could also be a very bright CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
455442018-12-12 02:38:2411.2ABMagg-SloanASASSN-3_Paczynski
455432018-11-29 09:50:2417.4ABMagg-SloanASASSN-4_Leavitt[Last non detection]
32015SN 2018jrv3100:48:03.090+16:00:57.79SN Ia0.05022MASX J00480308+16005830.050269ASAS-SN, ZTF, ATLASZTFASAS-SN, ATLAS, ZTFASASSN-18abkASASSN-5 - Payne-Gaposchkin, P48 - ZTF-Cam, ATLAS1 - ACAM1P60 - SEDMYY117.3g-Sloan2018-12-11 20:09:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
270042018-12-23 18:37:05ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS00:48:03.095+16:00:58.992018-12-22 08:36:5717.566orange-ATLAS2PSNATLAS18bccyATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
478142018-12-22 08:36:5717.5660.0718.51ABMagorange-ATLASATLAS1_ACAM130Robot
478132018-12-21 08:36:5718.29ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
262092018-12-14 06:16:07ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF00:48:03.090+16:00:57.792018-11-06 05:38:2416.91r-ZTF2PSNZTF18acdyypoZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
456382018-12-12 06:24:2817.78ABMagr-ZTFP48_ZTF-Cam30ZTF
456372018-11-06 05:38:2416.91ABMagr-ZTFP48_ZTF-Cam30ZTF
261742018-12-12 15:48:28KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN00:48:03.000+16:00:59.262018-12-11 20:09:3617.3g-Sloan2PSN2MASX J00480308+16005830.050269ASASSN-18abkASAS-SNIn several epochs, possible nuclear source, so could also be a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
455662018-12-11 20:09:3617.3ABMagg-SloanASASSN-5_Payne-Gaposchkin
455652018-12-08 20:09:3618.3ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
35372019-02-19 17:34:39ZTF_Bot1C. Fremling, A. Dugas (Caltech), Y. Sharma (IIT Bombay) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.05021ZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
35442019-01-04 05:12:37P60_SEDM1200SEDmRobotautoZTF tns_2018jrv_2019-01-04_05-12-37_P60_SEDM_ZTF.asciiObjectZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
35442019-01-04 05:12:37P60 / SEDM1200SEDmRobotautoZTF tns_2018jrv_2019-01-04_05-12-37_P60_SEDM_ZTF.asciiObjectZTF
32022AT 2018jsc1103:00:54.953+18:02:28.93CVASAS-SNNoneASAS-SNASASSN-18ablASASSN-4 - Leavitt, ASASSN-5 - Payne-GaposchkinOther - OtherYY112g-Sloan2018-12-12 22:04:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
261832018-12-13 02:12:51KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SN03:00:54.953+18:02:28.932018-12-12 22:04:4812g-Sloan2OtherASASSN-18ablASAS-SNLarge (3+mag), rapid outburst from a Galactic source that has never varied before
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
455842018-12-12 22:04:4812ABMagg-SloanASASSN-5_Payne-Gaposchkin
455832018-12-11 05:45:3617ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
32592018-12-14 00:28:15THORobin LeadbeaterNoneCV1Spectrum with blue continuum and weak H beta, gamma in absorption
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32672018-12-13 18:26:56Other_Other10288LeadbeaterLeadbeaterNone tns_2018jsc_2018-12-13_18-26-56_Other_Other.dat tns_2018jsc_2018-12-13_18-26-56_Other_Other.fitObjectR~500 spectrum obtained using an ALPY spectrograph at Three Hills Observatory
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32672018-12-13 18:26:56Other / Other10288LeadbeaterLeadbeaterNone tns_2018jsc_2018-12-13_18-26-56_Other_Other.dat tns_2018jsc_2018-12-13_18-26-56_Other_Other.fitObjectR~500 spectrum obtained using an ALPY spectrograph at Three Hills Observatory
32042AT 2018jsw3108:36:57.560-22:05:14.89CV0ASAS-SN, ATLAS, GaiaAlertsePESSTOASAS-SN, ATLAS, GaiaAlertsASASSN-18abpASASSN-2 - Cassius, ASASSN-3 - Paczynski, ATLAS1 - ACAM1, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY116.2g-Sloan2018-12-13 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
262812018-12-14 15:06:38Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts08:36:57.560-22:05:14.892018-12-12 19:22:0416.1G-Gaia2PSNGaia18dvaGaiaAlertsblue, hostless transient close to the galactic plane
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
458082018-12-12 19:22:0416.10.2ABMagG-GaiaGaia_Gaia-photometric60Robot
458072018-11-14 19:33:3621.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
262372018-12-14 09:16:00ATLAS_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)ATLAS08:36:57.557-22:05:14.972018-12-13 13:14:5216.648orange-ATLAS2PSNATLAS18bbtnATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
457192018-12-13 13:14:5216.6480.02919.66ABMagorange-ATLASATLAS1_ACAM130Robot
457182018-12-11 12:57:3616.94ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
262062018-12-14 00:32:01KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN08:36:57.509-22:05:14.782018-12-13 06:28:4816.2g-Sloan2PSNASASSN-18abpASAS-SNPresent in several epochs, no match in PS1 images, so could be a "hostless" SN or a CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
456302018-12-13 06:28:4816.2ABMagg-SloanASASSN-3_Paczynski
456292018-12-09 07:40:4818.6ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
32742018-12-17 17:21:04ePESSTO_Bot1M. Pursiainen, N. Castro-Segura, M. Smith, O. Yaron on behalf of ePESSTOePESSTOCV01ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32822018-12-17 06:57:10ESO-NTT_EFOSC2-NTT300M. Pursiainen, N. Castro-SeguraM. SmithePESSTO tns_2018jsw_2018-12-17_06-57-10_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018jsw_2018-12-17_06-57-10_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32822018-12-17 06:57:10ESO-NTT / EFOSC2-NTT300M. Pursiainen, N. Castro-SeguraM. SmithePESSTO tns_2018jsw_2018-12-17_06-57-10_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018jsw_2018-12-17_06-57-10_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
32132SN 2018jwi1106:18:39.283-54:28:14.84SN Ia0.0172MASX J06183926-54281390.015457ASAS-SNePESSTOASAS-SNASASSN-18abrASASSN-3 - PaczynskiESO-NTT - EFOSC2-NTTYY117.1g-Sloan2018-12-14 02:38:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
263432018-12-15 02:30:51KZStanekP. Cacella, P. Vallely, K. Z. Stanek, for the ASAS-SN teamASAS-SN06:18:39.283-54:28:14.842018-12-14 02:38:2417.1g-Sloan2PSN2MASX J06183926-54281390.015457ASASSN-18abrASAS-SNPresent in several epochs, possible nuclear source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
460702018-12-14 02:38:2417.1ABMagg-SloanASASSN-3_Paczynski
460692018-12-11 06:00:0018.6ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
32752018-12-17 17:21:04ePESSTO_Bot1M. Pursiainen, N. Castro-Segura, M. Smith, O. Yaron on behalf of ePESSTOePESSTOSN Ia0.0171ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32832018-12-17 05:56:30ESO-NTT_EFOSC2-NTT300M. Pursiainen, N. Castro-SeguraM. SmithePESSTO tns_2018jwi_2018-12-17_05-56-30_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018jwi_2018-12-17_05-56-30_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32832018-12-17 05:56:30ESO-NTT / EFOSC2-NTT300M. Pursiainen, N. Castro-SeguraM. SmithePESSTO tns_2018jwi_2018-12-17_05-56-30_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018jwi_2018-12-17_05-56-30_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
32232AT 2018kad223:33:12.610-60:34:28.812MASX J23331223-60342010.014827ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASASSN-18absASASSN-5 - Payne-Gaposchkin, Gaia - Gaia-photometricYY17.2g-Sloan2018-12-16 20:24:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
283562019-01-08 23:03:50Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts23:33:12.610-60:34:28.812019-01-04 19:49:2616.36G-Gaia2PSNGaia19abmGaiaAlertscandidate SN in galaxy 2MASX J23331223-6034201
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
504342019-01-04 19:49:2616.360.2ABMagG-GaiaGaia_Gaia-photometric60Robot
504332018-11-27 14:55:4021.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
265102018-12-17 03:01:53KZStanekN. Castro, A. Clocchiatti, K. Z. Stanek, for the ASAS-SN teamASAS-SN23:33:12.454-60:34:29.102018-12-16 20:24:0017.2g-Sloan2PSN2MASX J23331223-60342010.014827ASASSN-18absASAS-SNVery young SN, confirmed by follow-up imaging; this galaxy was the host of ASASSN-14jg
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
463022018-12-16 20:24:0017.2ABMagg-SloanASASSN-5_Payne-Gaposchkin
463012018-12-15 20:38:2418ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
32235SN 2018kag3208:55:48.476+03:38:29.51SN IIn0.02736SDSS J085548.84+033827.90.027209ASAS-SN, ATLAS, ZTFNone, ZTFASAS-SN, ATLAS, ZTFASASSN-18abtASASSN-2 - Cassius, ASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1, P48 - ZTF-CamLT - SPRAT, P60 - SEDMYY217.2g-Sloan2018-12-17 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
268732018-12-20 22:46:10ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF08:55:48.476+03:38:29.512018-12-20 10:36:2817.24r-ZTF3PSNZTF18acwzyorZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
474732018-12-20 11:55:4017.1ABMagg-ZTFP48_ZTF-Cam30ZTF
474722018-12-20 10:36:2817.24ABMagr-ZTFP48_ZTF-Cam30ZTF
474712018-12-15 10:56:3817.84ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
265352018-12-17 18:43:26ATLAS_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)ATLAS08:55:48.453+03:38:29.902018-12-16 12:18:4318.158orange-ATLAS2PSNATLAS18bbuvATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
463522018-12-16 12:18:4318.1580.17918.8ABMagorange-ATLASATLAS1_ACAM130Robot
463512018-12-12 13:36:2819.32ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
265132018-12-17 14:13:21KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN08:55:48.398+03:38:28.102018-12-17 01:40:4817.2g-Sloan2PSNSDSS J085548.84+033827.90.027209ASASSN-18abtASAS-SNConfirmed via follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
463082018-12-17 01:40:4817.2ABMagg-SloanASASSN-5_Payne-Gaposchkin
463072018-12-16 05:02:2418ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
33062018-12-26 10:53:36ZTF_Bot1C. Fremling, A. Dugas, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN IIn0.027361ZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
33142018-12-24 06:56:25P60_SEDM1200SEDmRobotautoZTF tns_2018kag_2018-12-24_06-56-25_P60_SEDM_ZTF.asciiObjectZTF
32892018-12-19 16:11:04Simon PrenticeS. J. Prentice, K. Maguire, M. R. Magee, P. Clark, K. Skillen (QUB)NoneSN II0.0272091Young SN II, possible IIn.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
32972018-12-18 01:09:32LT_SPRAT800S. J. Prentice, K. Maguire, M. R. Magee, P. Clark, K. SkillenNone tns_2018kag_2018-12-18_01-09-32_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
33142018-12-24 06:56:25P60 / SEDM1200SEDmRobotautoZTF tns_2018kag_2018-12-24_06-56-25_P60_SEDM_ZTF.asciiObjectZTF
32972018-12-18 01:09:32LT / SPRAT800S. J. Prentice, K. Maguire, M. R. Magee, P. Clark, K. SkillenNone tns_2018kag_2018-12-18_01-09-32_LT_SPRAT.txtObject
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
32418SN 2018khh2122:03:15.990-55:58:36.44SN IIn0.0232MASX J22031497-55585160.0229ASAS-SN, GaiaAlertsNoneASAS-SN, GaiaAlertsASASSN-18abzASASSN-2 - Cassius, ASASSN-3 - Paczynski, Gaia - Gaia-photometricSOAR - GoodmanYY116.3g-Sloan2018-12-20 00:57:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
304492019-03-03 20:58:55Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts22:03:15.990-55:58:36.442019-03-02 00:04:1917.41G-Gaia2PSNGaia19aupGaiaAlertsconfirmed SN IIn
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
549152019-03-02 00:04:1917.410.2ABMagG-GaiaGaia_Gaia-photometric60Robot
549142018-11-27 09:07:1221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
268182018-12-20 14:28:03KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN22:03:16.279-55:58:39.792018-12-20 00:57:3616.3g-Sloan2PSN2MASX J22031497-55585160.0229ASASSN-18abzASAS-SNOn the rise, confirmed via follow-up imaging, close to a bright star
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
471422018-12-20 00:57:3616.3ABMagg-SloanASASSN-3_Paczynski
471412018-12-17 01:12:0017.5ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
33122018-12-26 15:13:07rcartierRegis CartierNoneSN IIn0.0231
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
33202018-12-21 02:13:49SOAR_GoodmanR. CartierR. CartierNone tns_2018khh_2018-12-21_02-13-49_SOAR_Goodman.asci tns_2018khh_2018-12-21_02-13-49_SOAR_Goodman.fitsObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
33202018-12-21 02:13:49SOAR / GoodmanR. CartierR. CartierNone tns_2018khh_2018-12-21_02-13-49_SOAR_Goodman.asci tns_2018khh_2018-12-21_02-13-49_SOAR_Goodman.fitsObject
32825AT 2018kwx201:04:32.640-54:38:15.432MASX J01043245-5438119ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASASSN-18acgASASSN-2 - Cassius, Gaia - Gaia-photometricYY17.8g-Sloan2018-12-28 03:50:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
279442019-01-04 11:45:27Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts01:04:32.640-54:38:15.432019-01-03 02:00:5717.87G-Gaia2PSNGaia19abcGaiaAlertscandidate SN near galaxy LEDA 417479
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
496552019-01-03 02:00:5717.870.2ABMagG-GaiaGaia_Gaia-photometric60Robot
496542018-11-29 13:01:5521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
273932018-12-28 11:09:36KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN01:04:32.652-54:38:15.252018-12-28 03:50:2417.8g-Sloan2PSN2MASX J01043245-5438119ASASSN-18acgASAS-SNPresent in several epochs, unknown redshift host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
484912018-12-28 03:50:2417.8ABMagg-SloanASASSN-2_Cassius
484902018-12-24 03:36:0017.2ABMagg-SloanASASSN-2_Cassius[Last non detection]
33017AT 2018leg200:14:09.260+70:45:38.11ASAS-SN, ZTFASAS-SN, ZTFASASSN-18ackASASSN-4 - Leavitt, P48 - ZTF-CamYY16.2g-Sloan2018-12-31 04:04:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
276822019-01-01 18:16:44ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF00:14:09.260+70:45:38.112018-12-29 06:43:1218.64g-ZTF3PSNZTF18adbcqwvZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
491602018-12-31 02:44:0916ABMagg-ZTFP48_ZTF-Cam30ZTF
491592018-12-29 06:43:1218.64ABMagg-ZTFP48_ZTF-Cam30ZTF
491582018-12-22 03:36:0019.87ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
276462018-12-31 17:53:51KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN00:14:09.379+70:45:38.742018-12-31 04:04:4816.2g-Sloan2PSNASASSN-18ackASAS-SNTransient with no Vizier or PS1 match, most likely a CV, but could also be a hostless SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
490702018-12-31 04:04:4816.2ABMagg-SloanASASSN-4_Leavitt
490692018-12-28 05:16:4818.3ABMagg-SloanASASSN-4_Leavitt[Last non detection]
33019SN 2018lei1102:33:34.402-39:02:45.24SN Ic0.006NGC 09860.006585ASAS-SNSCATASAS-SNASASSN-18aclASASSN-5 - Payne-Gaposchkin, ASASSN-2 - CassiusUH88 - SNIFSYY116.8g-Sloan2018-12-31 03:36:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
276492018-12-31 20:52:43KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN02:33:34.402-39:02:45.242018-12-31 03:36:0016.8g-Sloan2PSNNGC 09860.006585ASASSN-18aclASAS-SNPresent in several epochs, on the rise, close to the nucleus
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
490752018-12-31 03:36:0016.8ABMagg-SloanASASSN-2_Cassius
490742018-12-26 20:09:3618.7ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
33942019-01-09 00:31:08tuckermaM A Tucker, M E Huber (IfA), J Strader (MSU), K Z Stakek (OSU), B J Shappee (IfA)SCATSN Ic0.0061SCATSpectrum heavily contaminated by host emission, notably the Balmer series, OIII, and NII. After clipping host emission, spectrum provides a good match to a few Ic-norm SNID templates near maximum light. (SNID phase: -1 +/- 5, redshift from host)
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
34012018-12-31 05:36:40UH88_SNIFS1200M E HuberSCAT tns_2018lei_2458483.7338_UH88_SNIFS_SCAT.txtObjectSCATReduced with a summit quick-reduction pipeline, care should be taken before re-using this data for further science.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
34012018-12-31 05:36:40UH88 / SNIFS1200M E HuberSCAT tns_2018lei_2458483.7338_UH88_SNIFS_SCAT.txtObjectSCATReduced with a summit quick-reduction pipeline, care should be taken before re-using this data for further science.
33021SN 2019A2111:39:08.607-21:32:30.43SN Ia0.0722MASX J11390794-21322440.072293ASAS-SN, ATLASePESSTOASAS-SN, ATLASASASSN-19aaASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1ESO-NTT - EFOSC2-NTTYY117.7g-Sloan2019-01-01 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
281612019-01-06 22:20:39ATLAS_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)ATLAS11:39:08.607-21:32:30.432019-01-06 15:37:2618.182cyan-ATLAS2PSNATLAS19admATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
500322019-01-06 15:37:2618.1820.0919.6ABMagcyan-ATLASATLAS1_ACAM130Robot
500312019-01-04 16:00:2818.65ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
276512019-01-01 14:50:32KZStanekJ. Brimacombe, S. Kiyota, K. Z. Stanek, for the ASAS-SN teamASAS-SN11:39:08.738-21:32:30.802019-01-01 00:14:2417.7g-Sloan2PSN2MASX J11390794-21322440.072293ASASSN-19aaASAS-SNIn two epochs, confirmed by follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
490792019-01-01 00:14:2417.7ABMagg-SloanASASSN-5_Payne-Gaposchkin
490782018-12-31 00:43:1218ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
33822019-01-07 16:15:30ePESSTO_Bot1G. Pignata, O. Rodrigguez, M. Gromadzki, O. Yaron on behalf of ePESSTOePESSTOSN Ia0.0721ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
33902019-01-07 08:28:02ESO-NTT_EFOSC2-NTT600G. Pignata, O. RodrigguezM. GromadzkiePESSTO tns_2019A_2019-01-07_08-28-02_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2019A_2019-01-07_08-28-02_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
33902019-01-07 08:28:02ESO-NTT / EFOSC2-NTT600G. Pignata, O. RodrigguezM. GromadzkiePESSTO tns_2019A_2019-01-07_08-28-02_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2019A_2019-01-07_08-28-02_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
33029SN 2019B8100:13:02.460+22:06:07.92SN II0.021UGC 00118 0.021ASAS-SN, ZTF, Pan-STARRS1, GaiaAlerts, ATLASPadova-AsiagoASAS-SN, ATLAS, GaiaAlerts, Pan-STARRS1, ZTFASASSN-19abASASSN-2 - Cassius, ASASSN-1 - Brutus, P48 - ZTF-Cam, PS1 - GPC1, Gaia - Gaia-photometric, ATLAS1 - ACAM1Ekar - AFOSCYY117.6g-Sloan2019-01-01 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
296132019-02-05 10:34:09ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS00:13:02.468+22:06:07.952019-01-14 05:03:5017.427orange-ATLAS2PSNATLAS18bcijATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
531072019-01-14 05:03:5017.4270.06118.79ABMagorange-ATLASATLAS1_ACAM130Robot
531062019-01-12 05:02:2418.93ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
288192019-01-14 16:38:04Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts00:13:02.460+22:06:07.922019-01-13 01:30:4317.54G-Gaia2PSNGaia19adxGaiaAlertsconfirmed SN II
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
514702019-01-13 01:30:4317.540.2ABMagG-GaiaGaia_Gaia-photometric60Robot
514692018-12-16 19:52:1921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
286822019-01-11 08:32:06ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:13:02.464+22:06:07.882018-12-30 03:00:3817.54r-ZTF3PSNZTF18adbmbpaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
511342019-01-03 02:23:4917.540.0420.29ABMagr-ZTFP48_ZTF-Cam30
511352018-12-30 03:00:3817.660.0520.28ABMagg-ZTFP48_ZTF-Cam30
511332018-12-04 04:21:0420.02ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
282812019-01-08 08:23:37ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:13:02.464+22:06:07.882019-01-03 02:23:4917.54r-ZTF3PSNZTF18adbmbpaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
502402019-01-08 02:29:4217.450.0420.09ABMagr-ZTFP48_ZTF-Cam30
502392019-01-03 02:23:4917.540.0420.29ABMagr-ZTFP48_ZTF-Cam30
502382018-12-04 04:21:0420.02ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
282762019-01-08 08:20:44ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:13:02.460+22:06:07.862019-01-03 02:23:4917.45r-ZTF3PSNZTF18adbmbpaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
502262019-01-08 02:29:4217.450.0420.09ABMagr-ZTFP48_ZTF-Cam30
502272019-01-03 02:23:4917.540.0420.29ABMagr-ZTFP48_ZTF-Cam30
502252018-12-04 04:21:0420.02ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
282332019-01-07 20:11:26PS1_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-STARRS100:13:02.469+22:06:07.902019-01-04 05:12:2817.5w-PS11PSNPS19ejPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
501732019-01-04 05:12:2817.50.0122ABMagw-PS1PS1_GPC145Robot
278292019-01-03 10:13:15ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF00:13:02.464+22:06:07.882018-12-30 03:00:3817.54r-ZTF3PSNZTF18adbmbpaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
493592019-01-03 02:23:4917.540.0420.29ABMagr-ZTFP48_ZTF-Cam30
493602018-12-30 03:00:3817.660.0520.28ABMagg-ZTFP48_ZTF-Cam30
493582018-12-04 04:21:0420.02ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
276632019-01-01 15:37:22KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN00:13:02.335+22:06:05.942019-01-01 06:00:0017.6g-Sloan2PSNUGC 00118 0.021ASASSN-19abASAS-SNPresent in two epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
491122019-01-01 06:00:0017.6ABMagg-SloanASASSN-1_Brutus
491112018-12-27 00:43:1217.4ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
33852019-01-08 11:31:28linatomaLina TomasellaPadova-AsiagoSN II0.0211Padova-AsiagoNoisy spectrum similar to those of several type II supernovae about one/two weeks after explosion
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
33922019-01-07 21:36:00Ekar_AFOSC1600tomasellatomasellaPadova-Asiago tns_2019B_2019-01-07.9_Ekar_AFOSC_Padova-Asiago.dat tns_2019B_2019-01-07.9_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-AsiagoNoisy spectrum similar to those of several type II supernovae about one/two weeks after explosion
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
33922019-01-07 21:36:00Ekar / AFOSC1600tomasellatomasellaPadova-Asiago tns_2019B_2019-01-07.9_Ekar_AFOSC_Padova-Asiago.dat tns_2019B_2019-01-07.9_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-AsiagoNoisy spectrum similar to those of several type II supernovae about one/two weeks after explosion
33230SN 2019cj2104:56:22.977-46:02:13.68SN0.0445 AM 0454-4600.044521ASAS-SN, ATLASePESSTOASAS-SN, ATLASASASSN-19afASASSN-2 - Cassius, ATLAS1 - ACAM1ESO-NTT - EFOSC2-NTTYY118.3g-Sloan2019-01-03 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
280862019-01-05 16:33:11ATLAS_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)ATLAS04:56:22.977-46:02:13.682019-01-04 09:27:2118.517orange-ATLAS2PSNATLAS19abtATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
499252019-01-04 09:27:2118.5170.12618.88ABMagorange-ATLASATLAS1_ACAM130Robot
499242019-01-02 10:20:3818.53ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
279562019-01-04 15:15:58KZStanekB. Nicholls, K. Z. Stanek, for the ASAS-SN teamASAS-SN04:56:22.920-46:02:11.222019-01-03 06:14:2418.3g-Sloan2PSN AM 0454-4600.044521ASASSN-19afASAS-SNSignificant offset from the presumed host galaxy, confirmed via follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
496832019-01-03 06:14:2418.3ABMagg-SloanASASSN-2_Cassius
496822018-12-31 05:02:2418.5ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
33842019-01-07 16:29:16ePESSTO_Bot1G. Pignata, O. Rodrigguez, M. Gromadzki, O. Yaron on behalf of ePESSTOePESSTOSN0.04451ePESSTOLikely a young CC-SN, blue continuum with He II and N III emission lines, but not clear yet if a young type II or type I of some sort (e.g. Ibn).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
33912019-01-07 06:02:54ESO-NTT_EFOSC2-NTT600G. Pignata, O. RodrigguezM. GromadzkiePESSTO tns_2019cj_2019-01-07_06-02-54_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2019cj_2019-01-07_06-02-54_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
33912019-01-07 06:02:54ESO-NTT / EFOSC2-NTT600G. Pignata, O. RodrigguezM. GromadzkiePESSTO tns_2019cj_2019-01-07_06-02-54_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2019cj_2019-01-07_06-02-54_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
33432SN 2019im3113:17:53.620-21:24:11.41SN Ia0.0432MASX J13175286-21241560.04322ASAS-SN, ATLAS, GaiaAlertsSCATASAS-SN, ATLAS, GaiaAlertsASASSN-19ahASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1, Gaia - Gaia-photometricUH88 - SNIFSYY117.7g-Sloan2019-01-08 00:28:48Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
288002019-01-14 15:08:17Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts13:17:53.620-21:24:11.412019-01-09 16:33:3517.56G-Gaia2PSNGaia19adeGaiaAlertscandidate SN near PanSTARRS galaxy
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
514322019-01-09 16:33:3517.560.2ABMagG-GaiaGaia_Gaia-photometric60Robot
514312018-12-18 18:20:0921.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
283982019-01-09 11:28:55ATLAS_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)ATLAS13:17:53.640-21:24:11.082019-01-08 15:33:0717.568orange-ATLAS2PSNATLAS19ahjATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
505292019-01-08 15:33:0717.5680.07219.26ABMagorange-ATLASATLAS1_ACAM130Robot
505282018-12-11 15:57:3615.2ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
282702019-01-08 03:09:01KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN13:17:53.818-21:24:11.342019-01-08 00:28:4817.7g-Sloan2PSN2MASX J13175286-21241560.04322ASASSN-19ahASAS-SNPresent in two epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
502112019-01-08 00:28:4817.7ABMagg-SloanASASSN-5_Payne-Gaposchkin
502102018-12-27 01:40:4817.7ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
35042019-02-04 16:20:30tuckermaM A Tucker, A V Payne, A Do, M E Huber, B J Shappee (IfA UH Manoa)SCATSN Ia0.0431SCATNormal Type Ia SN about a month after maximum. Redshift from host (NED).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
35112019-02-04 15:27:21UH88_SNIFS1800TuckerSCAT tns_2019im_2458519.144_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick reduction pipeline.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
35112019-02-04 15:27:21UH88 / SNIFS1800TuckerSCAT tns_2019im_2458519.144_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick reduction pipeline.
33486AT 2019kh204:29:01.690-61:16:51.90GALEXASC J042901.67-611651.00.064ASAS-SN, OGLEASAS-SN, OGLEASASSN-19aiASASSN-5 - Payne-Gaposchkin, ASASSN-2 - Cassius, OGLE-1.3m - OGLEIV-CamYY18.2g-Sloan2019-01-07 04:19:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
289062019-01-17 14:09:34mariuszMariusz Gromadzki, Łukasz Wyrzykowski (Warsaw)OGLE04:29:01.690-61:16:51.902018-12-29 05:09:0621.432I-Cousins2PSNOGLE-GAL-LMC623.21-1667.247-750.753OGLE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
516402018-12-29 05:09:0621.4320.27522VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV
516392018-12-25 06:15:0222VegaMagI-CousinsOGLE-1.3m_OGLEIV-Cam150OGLE-IV[Last non detection]
283532019-01-08 18:49:54KZStanekB. Nicholls, K. Z. Stanek, for the ASAS-SN teamASAS-SN04:29:01.392-61:16:49.222019-01-07 04:19:1218.2g-Sloan2PSNGALEXASC J042901.67-611651.00.064ASASSN-19aiASAS-SNConfirmed via follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
504282019-01-07 04:19:1218.2ABMagg-SloanASASSN-2_Cassius
504272019-01-03 21:21:3618.4ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
33567SN 2019mh4112:02:36.140+04:32:58.38SN0.018SDSS J120236.32+043259.70.018848ASAS-SN, ATLAS, Pan-STARRS1, GaiaAlertsNoneASAS-SN, ATLAS, GaiaAlerts, Pan-STARRS1ASASSN-19ajASASSN-1 - Brutus, ATLAS1 - ACAM1, PS1 - GPC1, Gaia - Gaia-photometricLT - SPRATYY116.2g-Sloan2019-01-09 13:55:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
294012019-01-30 09:50:47Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts12:02:36.140+04:32:58.382019-01-11 17:54:1416.33G-Gaia2PSNGaia19aiqGaiaAlertsconfirmed core-collapse SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
527272019-01-11 17:54:1416.330.2ABMagG-GaiaGaia_Gaia-photometric60Robot
527262019-01-11 16:09:0721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
292852019-01-25 20:11:16PS1_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-STARRS112:02:36.142+04:32:58.492019-01-15 12:46:0416.24w-PS11PSNPS19jgPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
524482019-01-15 12:46:0416.2422ABMagw-PS1PS1_GPC145Robot
286032019-01-10 11:02:36ATLAS_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)ATLAS12:02:36.153+04:32:58.512019-01-09 14:12:2816.605orange-ATLAS2PSNATLAS19aweATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
509452019-01-09 14:12:2816.6050.01619.35ABMagorange-ATLASATLAS1_ACAM130Robot
509442019-01-05 14:57:0719.25ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
284892019-01-09 14:56:54KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SN12:02:36.240+04:32:59.602019-01-09 13:55:1216.2g-Sloan2PSNSDSS J120236.32+043259.70.018848ASASSN-19ajASAS-SNPresent in several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
507282019-01-09 13:55:1216.2ABMagg-SloanASASSN-1_Brutus
507272019-01-02 14:09:3618.2ABMagg-SloanASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
34062019-01-14 10:04:08Simon PrenticeS. J. Prentice, K. Maguire, M. R. Magee, P. Clark, K. Skillen (QUB)NoneSN0.0181The spectrum is blue and featureless suggesting it may be a young core-collapse event.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
34132019-01-14 03:11:19LT_SPRAT800S. PrenticeNone tns_2019mh_2019-01-14_03-11-19_LT_SPRAT.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
34132019-01-14 03:11:19LT / SPRAT800S. PrenticeNone tns_2019mh_2019-01-14_03-11-19_LT_SPRAT.txtObject
33641AT 2019oy102:45:28.663-62:07:27.442MASX J02452974-62073000.0257ASAS-SNASAS-SNASASSN-19aoASASSN-2 - CassiusYY17.6g-Sloan2019-01-10 01:55:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
286272019-01-10 13:58:52KZStanekD. Bersier, K. Z. Stanek, for the ASAS-SN teamASAS-SN02:45:28.663-62:07:27.442019-01-10 01:55:1217.6g-Sloan2PSN2MASX J02452974-62073000.0257ASASSN-19aoASAS-SNOn the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
509932019-01-10 01:55:1217.6ABMagg-SloanASASSN-2_Cassius
509922018-12-30 05:16:4818.6ABMagg-SloanASASSN-2_Cassius[Last non detection]
33711SN 2019rm2105:53:13.270-73:06:56.74SN Ia0.022MASX J05531375-7306576ASAS-SN, GaiaAlertsePESSTOASAS-SN, GaiaAlertsASASSN-19atASASSN-2 - Cassius, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY116.2g-Sloan2019-01-12 05:45:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
291042019-01-23 11:59:57Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts05:53:13.270-73:06:56.742019-01-20 23:41:1615.98G-Gaia2PSNGaia19agtGaiaAlertsconfirmed SN Ia
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
521062019-01-20 23:41:1615.980.2ABMagG-GaiaGaia_Gaia-photometric60Robot
521052018-12-27 11:52:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
287722019-01-12 17:06:32KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN05:53:13.171-73:06:57.602019-01-12 05:45:3616.2g-Sloan2PSN2MASX J05531375-7306576ASASSN-19atASAS-SNOn the rise, in TESS Sector 7, unknown redshift host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
513782019-01-12 05:45:3616.2ABMagg-SloanASASSN-2_Cassius
513772019-01-03 05:16:4818.1ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
34302019-01-15 18:50:03ePESSTO_Bot1F. Olivares, F. Ragosta, G. Pignata, O. Rodriguez, O. Yaron on behalf of ePESSTOePESSTOSN Ia0.021ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
34372019-01-15 03:55:13ESO-NTT_EFOSC2-NTT300F. Olivares, F. RagostaG. Pignata, O. RodriguezePESSTO tns_2019rm_2019-01-15_03-55-13_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2019rm_2019-01-15_03-55-13_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
34372019-01-15 03:55:13ESO-NTT / EFOSC2-NTT300F. Olivares, F. RagostaG. Pignata, O. RodriguezePESSTO tns_2019rm_2019-01-15_03-55-13_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2019rm_2019-01-15_03-55-13_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
33724SN 2019rz9106:50:25.817+43:03:11.58SN IIn0.018853UGC 035540.018853ASAS-SN, ZTF, ATLASPadova-AsiagoASAS-SN, ATLAS, ZTFASASSN-19avASASSN-1 - Brutus, P48 - ZTF-Cam, ATLAS1 - ACAM1Ekar - AFOSCYY117.4g-Sloan2019-01-14 09:50:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
325732019-04-09 10:16:02ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF06:50:25.817+43:03:11.582019-03-05 02:54:0217.69r-ZTF3PSNZTF18aadmssdZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
603262019-03-05 06:08:1019.120.1320.71ABMagg-ZTFP48_ZTF-Cam30
603252019-03-05 02:54:0217.690.0420.56ABMagr-ZTFP48_ZTF-Cam30
603242019-01-10 05:40:3720.2822ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
324262019-04-09 09:54:17ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF06:50:25.812+43:03:11.562019-03-05 04:21:0217.74r-ZTF3PSNZTF18aadmssdZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
599232019-03-05 06:08:1019.120.1320.71ABMagg-ZTFP48_ZTF-Cam30
599222019-03-05 04:21:0217.740.0520.55ABMagr-ZTFP48_ZTF-Cam30
599212019-01-10 05:40:3720.2822ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
323822019-04-09 09:07:34ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF06:50:25.815+43:03:11.592019-02-08 05:11:5617.27r-ZTF3PSNZTF18aadmssdZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
597992019-02-12 05:13:1617.470.0520.03ABMagr-ZTFP48_ZTF-Cam30
597982019-02-08 05:11:5617.270.0420.56ABMagr-ZTFP48_ZTF-Cam30
597972019-01-10 05:40:3720.2822ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
314152019-03-26 11:44:58ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF06:50:25.814+43:03:11.622019-01-30 09:47:1916.84r-ZTF3PSNZTF18aadmssdZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
573032019-02-08 04:15:4017.980.0920.58ABMagg-ZTFP48_ZTF-Cam30
573022019-01-30 09:47:1916.840.0419.83ABMagr-ZTFP48_ZTF-Cam30
573012019-01-10 05:40:3720.2822ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
312302019-03-26 11:20:26ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF06:50:25.805+43:03:11.682019-03-16 05:36:1517.84r-ZTF3PSNZTF18aadmssdZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
567882019-03-20 03:55:5318.230.0819.44ABMagr-ZTFP48_ZTF-Cam30
567872019-03-16 05:36:1517.840.0819.14ABMagr-ZTFP48_ZTF-Cam30
567862019-01-10 05:40:3720.2822ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
293172019-01-27 19:27:32ATLAS_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)ATLAS06:50:25.769+43:03:11.492019-01-27 09:56:0916.755orange-ATLAS2PSNATLAS19bzmATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
525292019-01-27 09:56:0916.7550.03119.35ABMagorange-ATLASATLAS1_ACAM130Robot
525282019-01-25 10:29:1619.44ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
291372019-01-24 08:56:51ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF06:50:25.812+43:03:11.602019-01-24 04:51:0916.89g-ZTF3PSNZTF18aadmssdZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
521822019-01-24 06:03:2816.530.0420.16ABMagr-ZTFP48_ZTF-Cam30
521812019-01-24 04:51:0916.890.0320.31ABMagg-ZTFP48_ZTF-Cam30
521802019-01-10 05:40:3320.28ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
291332019-01-24 08:50:59ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF06:50:25.815+43:03:11.602019-01-21 06:08:1516.51r-ZTF2PSNZTF18aadmssdZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
521732019-01-24 04:51:0916.890.0320.31ABMagg-ZTFP48_ZTF-Cam30
521722019-01-21 06:08:1516.510.0418.71ABMagr-ZTFP48_ZTF-Cam30
287972019-01-14 13:50:14KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN06:50:25.800+43:03:11.702019-01-14 09:50:2417.4g-Sloan2PSNUGC 035540.018853ASASSN-19avASAS-SNOn the rise, nuclear source
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
514262019-01-14 09:50:2417.4ABMagg-SloanASASSN-1_Brutus
514252019-01-10 10:48:0019ABMagg-SloanASASSN-1_Brutus[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
34342019-01-16 10:37:17linatomaTomasella, Benetti, Cappellaro, TurattoPadova-AsiagoSN IIn0.0188531Padova-AsiagoThe spectrum is dominated by a broad HeII 468.6 nm emission, while the strong Balmer lines are unresolved and likely contaminated by the host galaxy lines. The spectral features including the continuum are similar to those of SN 1998S few days after explosion, after allowing for a substantial reddening which is consistent with the presence of a strong NaID Galactic absorption (EW~0.6 nm). The redshift is from Theureau et al. 1998 A&AS, 130, 333 (via NED)
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
34412019-01-15 23:31:12Ekar_AFOSC2400tomasellabenettiPadova-Asiago tns_2019rz_2019-01-15.98_Ekar_AFOSC_Padova-Asiago.dat tns_2019rz_2019-01-15.98_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
34412019-01-15 23:31:12Ekar / AFOSC2400tomasellabenettiPadova-Asiago tns_2019rz_2019-01-15.98_Ekar_AFOSC_Padova-Asiago.dat tns_2019rz_2019-01-15.98_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
33820AT 2019vl2114:21:02.530-26:16:25.82CVASAS-SN, GaiaAlertsASAS-SNASAS-SN, GaiaAlertsASASSN-19bbASASSN-2 - Cassius, Gaia - Gaia-photometricLCO-duPont - WFCCDYY114.4g-Sloan2019-01-16 07:55:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
298802019-02-11 14:32:29Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts14:21:02.530-26:16:25.822019-02-09 04:09:0716.43G-Gaia2OtherGaia19anvGaiaAlertsoutburst of CV candidate ASASSN-19bb
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
535802019-02-09 04:09:0716.430.2ABMagG-GaiaGaia_Gaia-photometric60Robot
535792018-09-20 08:34:0421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
289512019-01-19 12:10:25KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN14:21:02.527-26:16:25.572019-01-16 07:55:1214.4g-Sloan2OtherASASSN-19bbASAS-SNRelatively bright Galactic transient, on the rise, might be a CV
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
517132019-01-16 07:55:1214.4ABMagg-SloanASASSN-2_Cassius
517122019-01-15 07:26:2416.9ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
43772019-06-26 11:22:51boseT. Holoien, K. D. French, J. L. Prieto, S. Bose. S.DongASAS-SNCV1ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
43842019-06-07 02:32:40LCO-duPont_WFCCDT. Holoien, K. D. FrenchT. HoloienASAS-SN tns_2019vl_2019-06-07_02-32-40_LCO-duPont_WFCCD_ASAS-SN.txtObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
43842019-06-07 02:32:40LCO-duPont / WFCCDT. Holoien, K. D. FrenchT. HoloienASAS-SN tns_2019vl_2019-06-07_02-32-40_LCO-duPont_WFCCD_ASAS-SN.txtObjectASAS-SN
33925AT 2019zl1115:31:14.666-57:15:38.59CVASAS-SNASAS-SNASAS-SNASASSN-19bcASASSN-2 - CassiusLCO-duPont - WFCCDYY115.3g-Sloan2019-01-23 08:09:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
291262019-01-24 00:49:48KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN15:31:14.666-57:15:38.592019-01-23 08:09:3615.3g-Sloan2PNVASASSN-19bcASAS-SNPossible Galactic Nova, close to the Galactic plane, large Galactic value of E(B-V)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
521532019-01-23 08:09:3615.3ABMagg-SloanASASSN-2_Cassius
521522019-01-20 08:52:4817.1ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
43782019-06-26 11:24:50boseT. Holoien, K. D. French, J. L. Prieto, S. Bose. S.DongASAS-SNCV1ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
43852019-06-09 06:36:25LCO-duPont_WFCCDT. Holoien, K. D. FrenchT. HoloienASAS-SN tns_2019zl_2019-06-09_06-36-25_LCO-duPont_WFCCD_ASAS-SN.txtObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
43852019-06-09 06:36:25LCO-duPont / WFCCDT. Holoien, K. D. FrenchT. HoloienASAS-SN tns_2019zl_2019-06-09_06-36-25_LCO-duPont_WFCCD_ASAS-SN.txtObjectASAS-SN
34053AT 2019aef2106:10:45.839-26:53:39.25AGN0.066PGC 762553ASAS-SN, ZTFSCATASAS-SN, ZTFASASSN-19biASASSN-5 - Payne-Gaposchkin, ASASSN-4 - Leavitt, P48 - ZTF-CamUH88 - SNIFSYY118g-Sloan2019-01-21 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
303302019-02-28 08:53:19ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF06:10:45.839-26:53:39.252019-01-27 04:59:3118.18g-ZTF2PSNZTF19aadkzepZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
546412019-02-25 05:28:1918.64ABMagg-ZTFP48_ZTF-Cam30ZTF
546402019-01-27 04:59:3118.18ABMagg-ZTFP48_ZTF-Cam30ZTF
292882019-01-26 03:42:49KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN06:10:45.910-26:53:34.222019-01-21 05:02:2418g-Sloan2PSNPGC 762553ASASSN-19biASAS-SNPresent in several epochs, unknown redshift host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
524542019-01-21 05:02:2418ABMagg-SloanASASSN-4_Leavitt
524532019-01-14 18:43:1218.6ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
35012019-02-04 15:30:29tuckermaM A Tucker, A V Payne, A Do, M E Huber, B J Shappee (IfA UH Manoa), K Z Stanek, R Pogge (OSU)SCATAGN0.0661SCATBroad + narrow Balmer series, possible weak HeI emission, and OIII emission.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
35082019-02-04 06:33:33UH88_SNIFS1800TuckerSCAT tns_2019aef_2458518.7733_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick reduction pipeline.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
35082019-02-04 06:33:33UH88 / SNIFS1800TuckerSCAT tns_2019aef_2458518.7733_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick reduction pipeline.
34054AT 2019aeg106:33:33.492-61:00:28.69ESO 121- G 0380.046679ASAS-SNASAS-SNASASSN-19bjASASSN-2 - Cassius, ASASSN-3 - PaczynskiYY18.2g-Sloan2019-01-26 01:55:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
292892019-01-26 04:05:14KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN06:33:33.492-61:00:28.692019-01-26 01:55:1218.2g-Sloan2PSNESO 121- G 0380.046679ASASSN-19bjASAS-SNPresent in several epochs, lies within TESS Sector 7 Camera 4 field
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
524562019-01-26 01:55:1218.2ABMagg-SloanASASSN-3_Paczynski
524552019-01-18 08:09:3618.3ABMagg-SloanASASSN-2_Cassius[Last non detection]
34071SN 2019aex2100:39:15.820+06:41:18.28SN Ia0.0392MASX J00391571+06411880.038683ASAS-SN, GaiaAlertsSCATASAS-SN, GaiaAlertsASASSN-19bkASASSN-4 - Leavitt, Gaia - Gaia-photometricUH88 - SNIFSYY117.4g-Sloan2019-01-27 02:09:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
295392019-02-03 18:53:11Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts00:39:15.820+06:41:18.282019-02-01 19:09:0717.07G-Gaia2PSNGaia19akdGaiaAlertscandidate SN in galaxy 2MASX J00391571+0641188
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
529662019-02-01 19:09:0717.070.2ABMagG-GaiaGaia_Gaia-photometric60Robot
529652019-01-10 09:02:5221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
293112019-01-27 04:10:17KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN00:39:15.768+06:41:17.382019-01-27 02:09:3617.4g-Sloan2PSN2MASX J00391571+06411880.038683ASASSN-19bkASAS-SNOn the rise, likely nuclear source, so could also be a TDE
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
525152019-01-27 02:09:3617.4ABMagg-SloanASASSN-4_Leavitt
525142019-01-20 02:24:0017.4ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
34912019-02-04 12:07:17tuckermaM A Tucker, A V Payne, A Do, M E Huber, B J Shappee (IfA UH Manoa)SCATSN Ia0.0391SCATIa-norm, few days after max. Redshift from the host.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
34982019-02-04 05:52:30UH88_SNIFS1800TuckerSCAT tns_2019aex_2458518.7448_UH88_SNIFS_SCAT.datObjectSCATReduced using a summit quick reduction pipeline, care should be taken before re-using this data for future studies.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
34982019-02-04 05:52:30UH88 / SNIFS1800TuckerSCAT tns_2019aex_2458518.7448_UH88_SNIFS_SCAT.datObjectSCATReduced using a summit quick reduction pipeline, care should be taken before re-using this data for future studies.
34075AT 2019afb1105:09:15.749-23:36:14.33CVASAS-SNASAS-SNASAS-SNASASSN-19blASASSN-5 - Payne-Gaposchkin, ASASSN-2 - CassiusMDM-2.4 - OSMOSYY116.4g-Sloan2019-01-26 05:02:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
293182019-01-27 19:28:40KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN05:09:15.749-23:36:14.332019-01-26 05:02:2416.4g-Sloan2PSNASASSN-19blASAS-SNOn the rise, faint match in PS1, most likely a CV, but could be a SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
525312019-01-26 05:02:2416.4ABMagg-SloanASASSN-2_Cassius
525302019-01-22 22:33:3617.4ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
45602019-07-12 09:22:30boseS. Bose, S.Dong, P. Chen, K. Z. Stanek, J. L. Prieto, J.ShieldsASAS-SNCV1ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
45672019-02-08 03:21:30MDM-2.4_OSMOSJ.ShieldsS. BoseASAS-SN tns_2019afb_2019-02-08_03-21-30_MDM-2.4_OSMOS_ASAS-SN.txtObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
45672019-02-08 03:21:30MDM-2.4 / OSMOSJ.ShieldsS. BoseASAS-SN tns_2019afb_2019-02-08_03-21-30_MDM-2.4_OSMOS_ASAS-SN.txtObjectASAS-SN
34134SN 2019ahh1114:02:15.209+09:46:59.95SN Ia-91bg-like0.02252MASX J14021471+09465570.022549ASAS-SNSCATASAS-SNASASSN-19bsASASSN-4 - Leavitt, ASASSN-5 - Payne-GaposchkinUH88 - SNIFSYY117.3g-Sloan2019-01-30 02:09:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
293912019-01-30 04:24:27KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN14:02:15.209+09:46:59.952019-01-30 02:09:3617.3g-Sloan2PSN2MASX J14021471+09465570.022549ASASSN-19bsASAS-SNPresent in two epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
527082019-01-30 02:09:3617.3ABMagg-SloanASASSN-5_Payne-Gaposchkin
527072019-01-25 10:33:3616.8ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
35032019-02-04 15:57:36tuckermaM A Tucker, A V Payne, A Do, M E Huber, B J Shappee (IfA UH Manoa)SCATSN Ia-91bg-like0.02251SCAT91bg-like SN Ia a few days after maximum light. Redshift from the host (NED).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
35102019-02-04 14:46:53UH88_SNIFS1800TuckerSCAT tns_2019ahh_2458519.1159_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick reduction pipeline.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
35102019-02-04 14:46:53UH88 / SNIFS1800TuckerSCAT tns_2019ahh_2458519.1159_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick reduction pipeline.
34137AT 2019ahk1107:00:11.546-66:02:24.14TDE0.02622MASX J07001137-66022510.026211ASAS-SNePESSTOASAS-SNASASSN-19btASASSN-2 - Cassius, ASASSN-5 - Payne-GaposchkinESO-NTT - EFOSC2-NTTYY118g-Sloan2019-01-29 21:50:24Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
293952019-01-30 05:28:25KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN07:00:11.546-66:02:24.142019-01-29 21:50:2418g-Sloan2PSN2MASX J07001137-66022510.026211ASASSN-19btASAS-SNIn several epochs, likely a nuclear source, so could also be a TDE; in TESS Sector 7
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
527152019-01-29 21:50:2418ABMagg-SloanASASSN-5_Payne-Gaposchkin
527142019-01-27 01:26:2418.7ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
35442019-02-26 07:27:48ePESSTO_Bot1Eliana Palazzi, Roberta Carini, Stefano Benetti, Achille Fiore, Enrico Cappellaro, Francesca Onori, O. Yaron on behalf of ePESSTOePESSTOTDE0.02621ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
35512019-02-11 03:16:32ESO-NTT_EFOSC2-NTT600Eliana Palazzi, Roberta CariniStefano Benetti, Achille Fiore, Enrico Cappellaro, Francesca OnoriePESSTO tns_2019ahk_2019-02-11_03-16-32_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2019ahk_2019-02-11_03-16-32_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
35512019-02-11 03:16:32ESO-NTT / EFOSC2-NTT600Eliana Palazzi, Roberta CariniStefano Benetti, Achille Fiore, Enrico Cappellaro, Francesca OnoriePESSTO tns_2019ahk_2019-02-11_03-16-32_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2019ahk_2019-02-11_03-16-32_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
34181SN 2019aja1116:23:08.074+19:00:20.77SN Ia0.036CGCG 109-010 NED010.036228ASAS-SNSCATASAS-SNASASSN-19bxASASSN-4 - LeavittUH88 - SNIFSYY116.8g-Sloan2019-02-01 11:31:12Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
294582019-02-01 14:30:27KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN16:23:08.074+19:00:20.772019-02-01 11:31:1216.8g-Sloan2PSNCGCG 109-010 NED010.036228ASASSN-19bxASAS-SNIn two epochs, fading, discovered after the seasonal break
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
528492019-02-01 11:31:1216.8ABMagg-SloanASASSN-4_Leavitt
528482018-10-07 01:26:2418ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
34972019-02-04 15:06:31tuckermaM A Tucker, A V Payne, A Do, M E Huber, B J Shappee (IfA UH Manoa)SCATSN Ia0.0361SCATNormal SN Ia roughly 10 days after maximum light. Redshift from the host (NED).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
35042019-02-04 14:01:32UH88_SNIFS1800TuckerSCAT tns_2019aja_2458519.0844_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick reduction pipeline.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
35042019-02-04 14:01:32UH88 / SNIFS1800TuckerSCAT tns_2019aja_2458519.0844_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick reduction pipeline.
34276SN 2019amr2114:16:27.683-45:25:11.94SN Ia0.0362MASX J14162872-45251370.035908ASAS-SN, ATLASePESSTOASAS-SN, ATLASASASSN-19cfASASSN-3 - Paczynski, ATLAS1 - ACAM1ESO-NTT - EFOSC2-NTTYY117.4g-Sloan2019-02-05 08:09:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
296862019-02-07 00:03:34ATLAS_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)ATLAS14:16:27.683-45:25:11.942019-02-05 15:37:2617.296orange-ATLAS2PSNATLAS19dccATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
532422019-02-05 15:37:2617.2960.03419.05ABMagorange-ATLASATLAS1_ACAM130Robot
532412019-02-01 14:28:1919.05ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
296152019-02-05 17:16:24KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN14:16:27.686-45:25:13.372019-02-05 08:09:3617.4g-Sloan2PSN2MASX J14162872-45251370.035908ASASSN-19cfASAS-SNConfirmed by follow-up imaging
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
531112019-02-05 08:09:3617.4ABMagg-SloanASASSN-3_Paczynski
531102019-02-01 08:38:2418ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
35112019-02-08 17:05:43ePESSTO_Bot1R. Carini, E. Palazzi, E. Cappellaro, A. Fiore, O. Yaron on behalf of ePESSTOePESSTOSN Ia0.0361ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
35182019-02-08 05:16:08ESO-NTT_EFOSC2-NTT300R. Carini, E. PalazziE. Cappellaro, A. FioreePESSTO tns_2019amr_2019-02-08_05-16-08_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2019amr_2019-02-08_05-16-08_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
35182019-02-08 05:16:08ESO-NTT / EFOSC2-NTT300R. Carini, E. PalazziE. Cappellaro, A. FioreePESSTO tns_2019amr_2019-02-08_05-16-08_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2019amr_2019-02-08_05-16-08_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
34299SN 2019ano5208:49:20.655+11:11:56.71SN Ia0.068SDSS J084920.46+111152.7ASAS-SN, ATLAS, ZTFASAS-SN, ZTFASAS-SN, ATLAS, ZTFASASSN-19ciASASSN-3 - Paczynski, ATLAS1 - ACAM1, P48 - ZTF-CamFLWO-1.5m - FAST, P60 - SEDMYY218.1g-Sloan2019-02-06 03:21:36Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
314402019-03-26 11:44:58ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF08:49:20.655+11:11:56.712019-02-09 05:22:1218.05r-ZTF3PSNZTF19aafmhclZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
573722019-03-25 05:04:1919.230.1220.44ABMagr-ZTFP48_ZTF-Cam30
573712019-02-09 05:22:1218.050.0620.44ABMagr-ZTFP48_ZTF-Cam30
573702019-01-26 05:53:3920.0102ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
313292019-03-26 11:20:54ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF08:49:20.656+11:11:56.672019-02-27 06:59:2318.48r-ZTF3PSNZTF19aafmhclZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
570532019-03-14 05:02:1718.890.1119.93ABMagr-ZTFP48_ZTF-Cam30
570522019-02-27 06:59:2318.480.1219.66ABMagr-ZTFP48_ZTF-Cam30
570512019-01-26 05:53:3920.0102ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
296802019-02-06 23:56:49ATLAS_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)ATLAS08:49:20.665+11:11:56.852019-02-06 10:52:1918.224orange-ATLAS2PSNATLAS19dbwATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
532302019-02-06 10:52:1918.2240.07819.13ABMagorange-ATLASATLAS1_ACAM130Robot
532292019-02-05 11:35:3119.77ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
296472019-02-06 14:17:07KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN08:49:20.496+11:11:56.692019-02-06 03:21:3618.1g-Sloan2PSNSDSS J084920.46+111152.7ASASSN-19ciASAS-SNPresent in several epochs, unknown redshift, blue SDSS host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
531742019-02-06 03:21:3618.1ABMagg-SloanASASSN-3_Paczynski
531732019-02-03 01:40:4818.4ABMagg-SloanASASSN-3_Paczynski[Last non detection]
296462019-02-06 14:17:06KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN08:49:20.496+11:11:56.692019-02-06 03:21:3618.1g-Sloan2PSNSDSS J084920.46+111152.7ASASSN-19ciASAS-SNPresent in several epochs, unknown redshift, blue SDSS host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
531722019-02-06 03:21:3618.1ABMagg-SloanASASSN-3_Paczynski
531712019-02-03 01:40:4818.4ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
35882019-03-05 03:10:21ZTF_Bot1C. Fremling, A. Dugas (Caltech), Y. Sharma (IIT Bombay) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.0681ZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
35952019-02-09 00:53:47P60_SEDM1200SEDmRobotautoZTF tns_2019ano_2019-02-09_00-53-47_P60_SEDM_ZTF.asciiObjectZTF
35172019-02-10 14:56:02jlprietoE. Falco (Harvard CfA), K. Stanek (OSU), J. L. Prieto (UDP/MAS)ASAS-SNSN Ia-91T-like0.0721ASAS-SNWe obtained an spectrum of ASASSN-19ci (AT2019ano) on 2018 Feb 8.3 with FAST mounted on the FLWO 1.5m telescope. Using SNID (Blondin & Tonry 2007) to do cross-correlation with a library of SN spectra, we find that the spectrum is consistent with a young SN1991T-like Type Ia supernova at phase -6 +/- 2 days and at redshift z=0.072 +/- 0.004.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
35242019-02-08 07:07:46FLWO-1.5m_FASTE. FalcoASAS-SN tns_2019ano_2458522.797071_FLWO-1.5m_FAST_ASAS-SN.txt tns_2019ano_2458522.797071_FLWO-1.5m_FAST_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
35952019-02-09 00:53:47P60 / SEDM1200SEDmRobotautoZTF tns_2019ano_2019-02-09_00-53-47_P60_SEDM_ZTF.asciiObjectZTF
35242019-02-08 07:07:46FLWO-1.5m / FASTE. FalcoASAS-SN tns_2019ano_2458522.797071_FLWO-1.5m_FAST_ASAS-SN.txt tns_2019ano_2458522.797071_FLWO-1.5m_FAST_ASAS-SN.fitsObjectASAS-SN
34327AT 2019aoq2115:50:57.412-12:40:38.94CVASAS-SN, ATLASASAS-SNASAS-SN, ATLASASASSN-19cnASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1MDM-2.4 - OSMOSYY116.3g-Sloan2019-02-06 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
297582019-02-08 18:37:41ATLAS_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, 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)ATLAS15:50:57.412-12:40:38.942019-02-08 15:28:4816.554cyan-ATLAS2PSNATLAS19degATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
533532019-02-08 15:28:4816.5540.02719.57ABMagcyan-ATLASATLAS1_ACAM130Robot
533522019-02-04 16:14:5217.47ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
297002019-02-07 03:00:36KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN15:50:57.403-12:40:39.612019-02-06 01:40:4816.3g-Sloan2PSNASASSN-19cnASAS-SNNo match in Vizier/PS1 images, probably a CV, but might also be a SLSN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
532702019-02-06 01:40:4816.3ABMagg-SloanASASSN-5_Payne-Gaposchkin
532692019-01-24 01:55:1217.1ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
45612019-07-12 09:24:16boseS. Bose, S.Dong, P. Chen, K. Z. Stanek, J. L. Prieto, J.ShieldsASAS-SNCV1ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
45682019-02-08 12:38:10MDM-2.4_OSMOSJ.ShieldsS. BoseASAS-SN tns_2019aoq_2019-02-08_12-38-10_MDM-2.4_OSMOS_ASAS-SN.txtObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
45682019-02-08 12:38:10MDM-2.4 / OSMOSJ.ShieldsS. BoseASAS-SN tns_2019aoq_2019-02-08_12-38-10_MDM-2.4_OSMOS_ASAS-SN.txtObjectASAS-SN
34329SN 2019aos3113:12:38.620-30:01:24.10SN Ia-91T-like0.03GALEXASC J131238.32-300121.7ASAS-SN, ATLAS, GaiaAlertsePESSTOASAS-SN, ATLAS, GaiaAlertsASASSN-19coASASSN-4 - Leavitt, ASASSN-3 - Paczynski, ATLAS1 - ACAM1, Gaia - Gaia-photometricESO-NTT - EFOSC2-NTTYY117.5g-Sloan2019-02-06 04:48:00Stanek
AT reportings
IDTime Received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
298632019-02-11 14:22:44Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlerts13:12:38.620-30:01:24.102019-02-08 16:24:5717.04G-Gaia2PSNGaia19angGaiaAlertsconfirmed SNIa
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
535462019-02-08 16:24:5717.040.2ABMagG-GaiaGaia_Gaia-photometric60Robot
535452019-01-10 18:27:2121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
297532019-02-08 14:00:01ATLAS_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)ATLAS13:12:38.616-30:01:24.112019-02-01 12:56:0918.861orange-ATLAS2PSNATLAS19deeATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
533432019-02-01 12:56:0918.8610.15919.2ABMagorange-ATLASATLAS1_ACAM130Robot
533422019-01-28 14:34:0418.77ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
297022019-02-07 15:34:24KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN13:12:38.537-30:01:23.592019-02-06 04:48:0017.5g-Sloan2PSNGALEXASC J131238.32-300121.7ASASSN-19coASAS-SNOn the rise, confirmed via follow-up imaging, unknown redshift host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
532742019-02-06 04:48:0017.5ABMagg-SloanASASSN-3_Paczynski
532732019-02-02 11:31:1218.3ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reportings
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
35122019-02-08 17:05:43ePESSTO_Bot1R. Carini, E. Palazzi, E. Cappellaro, A. Fiore, O. Yaron on behalf of ePESSTOePESSTOSN Ia-91T-like0.031ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
35192019-02-08 05:28:06ESO-NTT_EFOSC2-NTT600R. Carini, E. PalazziE. Cappellaro, A. FioreePESSTO tns_2019aos_2019-02-08_05-28-06_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2019aos_2019-02-08_05-28-06_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
35192019-02-08 05:28:06ESO-NTT / EFOSC2-NTT600R. Carini, E. PalazziE. Cappellaro, A. FioreePESSTO tns_2019aos_2019-02-08_05-28-06_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2019aos_2019-02-08_05-28-06_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO

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