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IDNameRepsClassRADECObj. TypeRedshiftHost Namesort ascendingHost RedshiftReporting Group/sDiscovery Data Source/sClassifying Group/sAssociated Group/sDisc. Internal NameDisc. Instrument/sClass. Instrument/sTNS ATPublicEnd Prop. PeriodObject SpectraDiscovery MagDiscovery Mag FilterDiscovery Date (UT)SenderRemarksSourcesBibcodeExt. catalog/s
47439AT 2019tsl100:18:09.298+33:43:24.11WISEA J001809.46+334323.5ALeRCEZTFALeRCEZTF19accqiswP48 - ZTF-CamYY20.2526g-ZTF2019-10-30 03:52:52ALeRCE
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
511792019-10-30 20:25:03ALeRCEF. Forster, F.E. Bauer, G. Pignata, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE brokerALeRCEZTF00:18:09.298+33:43:24.112019-10-30 03:52:5220.2526g-ZTF2PSNWISEA J001809.46+334323.5ZTF19accqiswALeRCEEarly SN candidate (g-rise > 0.38+-0.21 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19accqisw
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
988302019-10-30 03:52:5220.25260.20625620.5574ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
988292019-10-30 03:16:1320.1856ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
47183AT 2019tis100:10:35.640+06:39:52.46WISEA J001035.56+063953.60.108431ALeRCEZTFALeRCEZTF19achvqykP48 - ZTF-CamYY20.1352g-ZTF2019-10-25 05:07:21ALeRCE
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
507962019-10-25 16:33:31ALeRCEF. Forster, F.E. Bauer, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, G. Pignata, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE brokerALeRCEZTF00:10:35.640+06:39:52.462019-10-25 05:07:2120.1352g-ZTF2PSNWISEA J001035.56+063953.60.108431ZTF19achvqykALeRCESN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19achvqyk
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
981072019-10-25 05:07:2120.13520.21507520.2181ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
981062019-10-21 04:51:0020.1463ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
47441AT 2019tsn200:10:14.478+56:57:19.17WISEA J001014.14+565716.2ALeRCE, ATLASZTF, ATLASALeRCE, ATLASZTF19ackkgauP48 - ZTF-Cam, ATLAS1 - ACAM1YY20.0416r-ZTF2019-10-30 03:15:26ALeRCE
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
525962019-11-13 10:20:13ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS00:10:14.441+56:57:19.092019-11-07 09:50:2419.219orange-ATLAS2PSNATLAS19baiuATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1021772019-11-07 09:50:2419.2190.17319.2ABMagorange-ATLASATLAS1_ACAM130Robot
1021762019-11-05 08:38:2419.39ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
511812019-10-30 20:25:03ALeRCEF. Forster, F.E. Bauer, G. Pignata, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE brokerALeRCEZTF00:10:14.478+56:57:19.172019-10-30 03:15:2620.0416r-ZTF2PSNWISEA J001014.14+565716.2ZTF19ackkgauALeRCEEarly SN candidate (r-rise > 0.38+-0.21 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19ackkgau
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
988342019-10-30 03:15:2620.04160.21081420.3009ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
988332019-10-29 04:19:1820.6759ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
52297AT 2020xm100:05:10.705+48:37:29.54WISEA J000511.17+483730.5ALeRCEZTFZTFZTF20aafdnmsP48 - ZTF-CamYY20.2811g-ZTF2020-01-14 03:04:46ALeRCE
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
587652020-01-14 19:52:34ALeRCEF. Forster, G. Pignata, F.E. Bauer, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE brokerALeRCEZTF00:05:10.705+48:37:29.542020-01-14 03:04:4620.2811g-ZTF2PSNWISEA J000511.17+483730.5ZTF20aafdnmsZTFSN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aafdnms
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1136172020-01-14 03:04:4620.28110.21103920.6626ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1136162020-01-12 04:49:3019.357ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
52354AT 2020za100:04:54.961+02:57:40.02WISEA J000454.93+025739.5ALeRCEZTFZTFZTF20aaflrtgP48 - ZTF-CamYY20.1312r-ZTF2020-01-15 02:11:10ALeRCE
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
588542020-01-15 18:23:06ALeRCEF. Forster, G. Pignata, F.E. Bauer, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE brokerALeRCEZTF00:04:54.961+02:57:40.022020-01-15 02:11:1020.1312r-ZTF2PSNWISEA J000454.93+025739.5ZTF20aaflrtgZTFSN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aaflrtg
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1138382020-01-15 02:11:1020.13120.20413419.9485ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1138372020-01-12 03:26:1019.2185ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
46678SN 2019spq1100:01:18.979-43:18:03.35SN Ia0.036WISEA J000119.11-431803.6ASAS-SNASAS-SNePESSTO+ASAS-SNASASSN-19zeASASSN-5 - Payne-GaposchkinESO-NTT - EFOSC2-NTTYY117.4g-Sloan2019-10-16 18:14:24Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
494692019-10-17 12:22:18KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN00:01:18.979-43:18:03.352019-10-16 18:14:2417.4g-Sloan2PSNWISEA J000119.11-431803.6ASASSN-19zeASAS-SNPresent in several epochs, unknown redshift host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
949342019-10-16 18:14:2417.4ABMagg-SloanASASSN-5_Payne-Gaposchkin
949332019-10-14 23:45:3617.1ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
53112019-10-20 21:24:56ePESSTOplus_Bot1P. Charalampopoulos, G. Leloudas, C. Angus, D. Malesani, L. Izzo, O. Yaron on behalf of ePESSTO+ePESSTO+SN Ia0.0361ePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
53192019-10-20 06:10:49ESO-NTT_EFOSC2-NTT300P. Charalampopoulos, G. LeloudasC. Angus, D. Malesani, L. IzzoePESSTO+ tns_2019spq_2019-10-20_06-10-49_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019spq_2019-10-20_06-10-49_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
53192019-10-20 06:10:49ESO-NTT / EFOSC2-NTT300P. Charalampopoulos, G. LeloudasC. Angus, D. Malesani, L. IzzoePESSTO+ tns_2019spq_2019-10-20_06-10-49_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019spq_2019-10-20_06-10-49_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
24800SN 2018gk2116:35:54.060+40:01:58.01SN IIWISE J163554.27+400151.80.031ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsASAS-SNASAS-SN, GaiaAlertsASASSN-18amASASSN-1 - Brutus, Gaia - Gaia-photometricFLWO-1.5m - FASTYY116.6V-Johnson2018-01-13 15:21:36Stanek [Object redshift updated according to host-redshift by admin]
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
165362018-01-18 10:52:44Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts16:35:54.060+40:01:58.012018-01-17 03:37:2616.24G-Gaia2PSNGaia18aegGaiaAlertsconfirmed SN II near starburst galaxy SDSS J163554.35+400151.4, aka SN2018gk
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
248242018-01-17 03:37:2616.240.2ABMagG-GaiaGaia_Gaia-photometric60Robot
248232017-12-10 22:00:2821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
164852018-01-14 14:07:22KZStanekJ. Brimacombe, G. Stone, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN16:35:53.909+40:01:57.792018-01-13 15:21:3616.6V-Johnson2PSNWISE J163554.27+400151.80.031ASASSN-18amASAS-SNConfirmed by J. Brimacombe and G. Stone
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
247232018-01-13 15:21:3616.6VegaMagV-JohnsonASASSN-1_Brutus
247222018-01-10 15:36:0017.8VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16492018-01-17 00:37:22jlprietoE. Falco, M. Calkins (Harvard CfA), J. L. Prieto (UDP/MAS), K. Z. Stanek (OSU) ASAS-SNSN II1ASAS-SNWe report optical spectroscopic observations of the ASAS-SN transients ASASSN-18am/AT2018gk, ASASN-18ao/AT2018gm, and ASASSN-18ap/AT2018gn (ATel #11178), obtained on UT 2018 Jan 14-16 with FAST (range 3600-7450 Angstroms) mounted on the F. L. Whipple Observatory 1.5-m telescope. We used SNID (Blondin & Tonry, 2007, ApJ, 666, 1024) to aid with the type, phase and redshift determination. ASASSN-18am has a blue continuum, relatively weak and broad H-alpha (FWHM ~ 5000 km/s), and strong He II in emission (narrow and broad features), consistent with a young Type II SN.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16542018-01-14 12:53:02FLWO-1.5m_FASTM. CalkinsASAS-SN tns_2018gk_2458133.0368287_FLWO_1.5m_FAST_ASAS-SN.txt tns_2018gk_2458133.0368287_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
16542018-01-14 12:53:02FLWO-1.5m / FASTM. CalkinsASAS-SN tns_2018gk_2458133.0368287_FLWO_1.5m_FAST_ASAS-SN.txt tns_2018gk_2458133.0368287_FLWO_1.5m_FAST_ASAS-SN.fitsObjectASAS-SN
47416AT 2019trp116:26:19.450+43:24:28.48WISE J162618.78+432427.1 0.031725ASAS-SNASAS-SNASAS-SNASASSN-19aahASASSN-4 - LeavittYY17.7g-Sloan2019-10-27 01:26:24Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
511482019-10-30 12:00:14KZStanekK. Z. Stanek, Z. Way, for the ASAS-SN teamASAS-SNASAS-SN16:26:19.450+43:24:28.482019-10-27 01:26:2417.7g-Sloan2PSNWISE J162618.78+432427.1 0.031725ASASSN-19aahASAS-SNPresent in several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
987812019-10-27 01:26:2417.7ABMagg-SloanASASSN-4_Leavitt
987802019-10-17 02:09:3618.2ABMagg-SloanASASSN-4_Leavitt[Last non detection]
16654AT 2016ita207:48:37.810+49:30:40.60WISE J074837.76+493041.0TNTSTNTSTNTSBAO-0.6m - BATCYY18.1Clear-2016-12-06 21:36:00Li
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
153532017-12-18 08:33:20lizt14Hanjie Tan(CCU),Zhitong Li(THU),Wenxiong Li(THU),Zhijian Xu, Tianmeng Zhang (NAOC),Hao Song(THU), Xiaofeng Wang(THU), Jun Mo(THU),Xu Zhou(NAOC) on behalf of the TNTSTNTSTNTS07:48:37.810+49:30:40.602017-12-17 17:04:0817.38Clear-1PSNWISE J074837.76+493041.0 TNTSThis possible supernova was discovered by the 0.6 m schmidt telescope at Xinglong Observatory during the Tsinghua-NAOC Transient Survey (TNTS). The transient is located 0" east and 0" north of the center of WISE J074837.76+493041.0
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
232082017-12-17 17:04:0817.38VegaMagClear-BAO-0.6m_BATC
72362016-12-07 14:33:49M51Hanjie Tan (CCU), Wenxiong Li (THU), Tianmeng Zhang (NAOC), Zesheng Yang (THU), Zhijian Xu, Xiaofeng Wang (THU), Jun Mo (THU), Xu Zhou (NAOC), on behalf of the TNTSTNTSTNTS07:48:37.810+49:30:40.602016-12-06 21:36:0018.1Clear-1PSNWISE J074837.76+493041.0TNTSThis possible supernova was discovered by the 0.6 m schmidt telescope at Xinglong Observatory during the Tsinghua-NAOC Transient Survey (TNTS). The transient is located 1" east and 0" south of the center of WISE J074837.76+493041.0
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
105212016-12-06 21:36:0018.1VegaMagClear-BAO-0.6m_BATC
25784SN 2018ard2213:31:19.588-33:13:54.03SN Ia0.05WINGS J133119.62-331354.0ASAS-SN, ATLASASAS-SN, ATLASGlobal SN Project, ePESSTOASAS-SN, ATLASASASSN-18hgASASSN-3 - Paczynski, ATLAS1 - ACAM1FTS - FLOYDS-S, ESO-NTT - EFOSC2-NTTYY217.5g-Sloan2018-04-08 06:43:12Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
179692018-04-23 17:52:02ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLASATLAS13:31:19.588-33:13:54.032018-04-17 10:19:1218.023cyan-ATLAS2PSNATLAS18nnfATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
273032018-04-17 10:19:1218.0230.09619.18ABMagcyan-ATLASATLAS1_ACAM130Robot
273022018-04-17 09:57:3617.7ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
176622018-04-08 14:04:21KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN13:31:19.637-33:13:53.622018-04-08 06:43:1217.5g-Sloan2PSNWINGS J133119.62-331354.0ASASSN-18hgASAS-SNIn many epochs, very faint, unknown redshift host; another galaxy with z=0.053270 is less than 1 arcmin away
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
267902018-04-08 06:43:1217.5ABMagg-SloanASASSN-3_Paczynski
267892018-03-24 02:38:2418.4ABMagg-SloanASASSN-3_Paczynski[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
19062018-04-23 06:55:29ePESSTO_Bot1K. E. Heintz, D. Malesani, G. Leloudas, P. D'Avanzo, O. Yaron, N. Knezevic on behalf of ePESSTOePESSTOSN Ia0.051ePESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
19112018-04-22 07:25:54ESO-NTT_EFOSC2-NTT600K. E. Heintz, D. MalesaniG. Leloudas, P. D'AvanzoePESSTO tns_2018ard_2018-04-22_07-25-54_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018ard_2018-04-22_07-25-54_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
18542018-04-12 17:57:36griffinGriffin Hosseinzadeh, Iair Arcavi, Jamison Burke, Daichi Hiramatsu, D. Andrew Howell, Curtis McCully, Stefano ValentiGlobal SN ProjectSN Ia0.051Global SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find good fits to several normal Type Ia supernovae in the week after maximum light at redshifts around z=0.05.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
18592018-04-12 14:53:18FTS_FLOYDS-S2700Las Cumbres ObservatoryGriffin HosseinzadehGlobal SN Project tns_2018ard_2018-04-12_14-53-18_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2018ard_2018-04-12_14-53-18_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
19112018-04-22 07:25:54ESO-NTT / EFOSC2-NTT600K. E. Heintz, D. MalesaniG. Leloudas, P. D'AvanzoePESSTO tns_2018ard_2018-04-22_07-25-54_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2018ard_2018-04-22_07-25-54_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
18592018-04-12 14:53:18FTS / FLOYDS-S2700Las Cumbres ObservatoryGriffin HosseinzadehGlobal SN Project tns_2018ard_2018-04-12_14-53-18_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2018ard_2018-04-12_14-53-18_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
53003AT 2020avw217:03:33.718+41:38:32.61WHL J170334.1+4138480.1392ALeRCE, ZTFZTFZTFZTF20aaifxvpP48 - ZTF-CamYY19.4392r-ZTF2020-01-25 12:49:11ALeRCE
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
603362020-01-28 13:45:53ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF17:03:33.718+41:38:32.612020-01-25 12:49:1119.44r-ZTF3PSNZTF20aaifxvpZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1171382020-01-25 13:14:0519.380.1120.75ABMagg-ZTFP48_ZTF-Cam30
1171372020-01-25 12:49:1119.440.1320.45ABMagr-ZTFP48_ZTF-Cam30
1171362020-01-06 13:21:5119.5836ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
599212020-01-25 16:33:36ALeRCEF. Forster, G. Pignata, F.E. Bauer, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE brokerALeRCEZTF17:03:33.722+41:38:32.592020-01-25 12:49:1119.4392r-ZTF3PSNWHL J170334.1+4138480.1392ZTF20aaifxvpZTFSN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aaifxvp
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1162072020-01-25 13:14:0519.37560.10875120.7549ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1162062020-01-25 12:49:1119.43920.12553720.4525ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1162052020-01-13 12:13:3518.6268ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
49724AT 2019xbq115:09:21.018+26:42:45.20WHL J150920.5+2642490.0716ALeRCEZTFZTFZTF19adajqigP48 - ZTF-CamYY19.1671r-ZTF2019-12-19 12:24:46ALeRCE
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
550242019-12-19 16:00:58ALeRCEF. Forster, F.E. Bauer, G. Pignata, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE brokerALeRCEZTF15:09:21.018+26:42:45.202019-12-19 12:24:4619.1671r-ZTF2PSNWHL J150920.5+2642490.0716ZTF19adajqigZTFSN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19adajqig
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1072102019-12-19 12:24:4619.16710.14001819.7254ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1072092019-12-13 13:42:3719.1876ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
48273AT 2019uyc112:27:09.841+68:03:56.79WHL J122709.8+6803570.11885ALeRCEZTFALeRCEZTF18aamsrqvP48 - ZTF-CamYY19.3836g-ZTF2019-11-15 13:09:43ALeRCE
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
527472019-11-15 15:01:49ALeRCEF.E. Bauer, F. Forster, G. Pignata, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE brokerALeRCEZTF12:27:09.841+68:03:56.792019-11-15 13:09:4319.3836g-ZTF2PSNWHL J122709.8+6803570.11885ZTF18aamsrqvALeRCEEarly SN candidate (g-rise > 0.09+-0.02 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF18aamsrqv
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1025192019-11-15 13:09:4319.38360.17063419.5537ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1025182019-11-12 11:48:3419.4738ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
45470AT 2019qvn103:17:56.518+76:58:44.57WHL J031754.0+7658380.1303ALeRCEZTFALeRCEZTF19acatfchP48 - ZTF-CamYY20.1644r-ZTF2019-09-24 07:43:58ALeRCE
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
476252019-09-24 11:59:39ALeRCEF. Forster on behalf of the ALeRCE brokerALeRCEZTF03:17:56.518+76:58:44.572019-09-24 07:43:5820.1644r-ZTF2PSNWHL J031754.0+7658380.1303ZTF19acatfchALeRCEEarly SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acatfch
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
914452019-09-24 07:43:5820.16440.21563619.9841ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
914442019-09-21 11:48:0419.9749ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
46750AT 2019ssk100:18:11.724+15:48:20.32WHL J001811.4+1548230.3866ALeRCEZTFALeRCEZTF19acftjsnP48 - ZTF-CamYY19.5978r-ZTF2019-10-18 04:49:33ALeRCE
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
495622019-10-18 13:14:12ALeRCEF. Forster on behalf of the ALeRCE brokerALeRCEZTF00:18:11.724+15:48:20.322019-10-18 04:49:3319.5978r-ZTF2PSNWHL J001811.4+1548230.3866ZTF19acftjsnALeRCEEarly SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acftjsn
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
951212019-10-18 04:49:3319.59780.18940219.6717ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
951202019-10-15 06:29:3619.004ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
10001SN 2015bi2114:32:15.300+26:19:31.60SN IIb0.016VV 8390.016014ASAS-SN, GaiaAlertsASAS-SN, GaiaAlertsNoneASAS-SN, GaiaAlertsASASSN-15uyASASSN-1 - Brutus, Gaia - Gaia-photometricXLT - BFOSCYY116.58V-Johnson2015-12-31 14:52:48Dong
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
32712016-07-22 10:37:58Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts14:32:15.300+26:19:31.602016-01-29 10:16:1917.65G-Gaia2PSNGaia16abmGaiaAlertsASASSN-15uy classified here: http://www.astronomerstelegram.org/?read=8525
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
37742016-01-29 10:16:1917.650.2ABMagG-GaiaGaia_Gaia-photometric60Robot
37732015-12-29 00:23:0221.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
12016-01-01 08:35:15dongsuboE. Conseil, S. Dong, J.S. Brown, K.Z. Stanek, T.W.-S. Holoien, C.S. Kochanek, D. Godoy-Rivera, U. Basu, B.J. Shappee, J.L. Prieto, D. Bersier, P. Chen, J. Brimacombe, for the ASAS-SN teamASAS-SNASAS-SN14:32:15.310+26:19:32.022015-12-31 14:52:4816.58V-Johnson3PSNVV 8390.016014ASASSN-15uyASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
22015-12-31 14:52:4816.580.11VegaMagV-JohnsonASASSN-1_Brutus
32015-12-23 15:07:1217.230.2VegaMagV-JohnsonASASSN-1_Brutus
12015-12-13 15:36:0017.76VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
ASAS-SN_2015bi_atrep_1.pngGraphics2016-01-01 08:36:47dongsubo
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
52016-01-11 09:21:29xwangLiming Rui, Xiaofeng Wang, Fang Huang (Tsinghua University), Tiameng Zhang, Meng Zhai (NAOC)NoneSN IIb0.0161Cross-correlation with a library of supernova spectra using the spectral comparison tool Gelato (Harutyunyan et al., 2008, A&A, 488, 383) shows that the spectrum matches with a few type IIb supernovae within 1-2 weeks from the maximum light.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
72016-01-08 19:52:41XLT_BFOSC3600Xiaofeng WangLiming RuiNone None_2015bi_2016-01-08_19:52:41_BAO-2.16m_BFOSC.txtObject
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
72016-01-08 19:52:41XLT / BFOSC3600Xiaofeng WangLiming RuiNone None_2015bi_2016-01-08_19:52:41_BAO-2.16m_BFOSC.txtObject
354 1969F13:20:04.300-17:07:30.00VV 8020.021001NY161969-04-12 00:00:00[Discoverer=Zwicky; DiscoveryRef=IAUC 2142; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
321 1967K01:29:49.400+33:50:14.00VV 597NY151967-12-29 00:00:00[Discoverer=Kowal; DiscoveryRef=PASP 80, 462; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
42713SN 2019muj4102:26:18.520-09:50:09.39SN Iax[02cx-like]0.007035VV 5250.007035ASAS-SN, ATLAS, LOSS, Pan-STARRS1ASAS-SN, ATLAS, LOSS, Pan-STARRS1Global SN ProjectASAS-SN, ATLAS, LOSS, Pan-STARRS1ASASSN-19trASASSN-2 - Cassius, ATLAS1 - ACAM1, KAIT - KAITCam, PS1 - GPC1FTS - FLOYDS-SYY117.4g-Sloan2019-08-07 09:36:00Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
488112019-10-07 09:10:34PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS102:26:18.520-09:50:09.392019-10-06 11:57:0718.61w-PS11PSNPS19fwoPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
936042019-10-06 11:57:0718.610.0222ABMagw-PS1PS1_GPC145Robot
474672019-09-23 06:49:13weikangYukei Murakami, WeiKang Zheng and Alexei V. Filippenko (UC Berkeley)LOSSLOSS02:26:18.528-09:50:09.602019-09-22 12:20:0718Clear-2PSNMCG-02-07-0070.007035kait-19agLOSS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
911102019-09-22 12:20:07180.118.5VegaMagClear-KAIT_KAITCam18
911092019-01-25 02:33:2418.5VegaMagClear-KAIT_KAITCam18[Last non detection]
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2019muj_atrep_47467_LOSS.jpgGraphics2019-09-23 06:49:13weikang
434112019-08-07 15:50:29ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)ATLASATLAS02:26:18.509-09:50:09.372019-08-07 12:25:5517.411cyan-ATLAS2PSNATLAS19rqiATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
823932019-08-07 12:25:5517.4110.02619.64ABMagcyan-ATLASATLAS1_ACAM130Robot
823922019-08-05 15:10:0418.43ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
433372019-08-07 10:30:35KZStanekK. Z. Stanek, C. S. Kochanek, for the ASAS-SN teamASAS-SNASAS-SN02:26:18.550-09:50:08.992019-08-07 09:36:0017.4g-Sloan2PSNVV 5250.007035ASASSN-19trASAS-SNPresent in several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
822512019-08-07 09:36:0017.4ABMagg-SloanASASSN-2_Cassius
822502019-08-05 07:40:4818.2ABMagg-SloanASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
47592019-08-07 20:54:09dhiramatsuDaichi Hiramatsu, Iair Arcavi, Jamison Burke, D. Andrew Howell, Curtis McCully, Craig Pellegrino, Stefano ValentiGlobal SN ProjectSN Iax[02cx-like]0.0070351Global SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190), we find a good fit to Type Iax SN 2005hk around a week before maximum at the host redshift (0.007035; 1998A&AS..130..333T, via NED).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
47672019-08-07 18:57:17FTS_FLOYDS-S2700Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2019muj_2019-08-07_18-57-17_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2019muj_2019-08-07_18-57-17_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
47672019-08-07 18:57:17FTS / FLOYDS-S2700Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2019muj_2019-08-07_18-57-17_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2019muj_2019-08-07_18-57-17_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
45464AT 2019qvh122:24:23.370+18:04:16.83VV 4830.020457ALeRCEZTFALeRCEZTF19acarcrvP48 - ZTF-CamYY19.6855r-ZTF2019-09-24 04:01:55ALeRCE
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
476192019-09-24 11:59:39ALeRCEF. Forster on behalf of the ALeRCE brokerALeRCEZTF22:24:23.370+18:04:16.832019-09-24 04:01:5519.6855r-ZTF2PSNVV 4830.020457ZTF19acarcrvALeRCEEarly SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acarcrv
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
914332019-09-24 04:01:5519.68550.19518319.816ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
914322019-09-23 04:42:3420.5559ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
44727AT 2019ptd113:56:19.106+28:32:16.96VV 158a0.034804ALeRCEZTFALeRCEZTF19abxwhxmP48 - ZTF-CamYY17.6021g-ZTF2019-09-08 03:38:40ALeRCE
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
463762019-09-08 16:19:57ALeRCEF. Forster on behalf of the ALeRCE brokerALeRCEZTF13:56:19.106+28:32:16.962019-09-08 03:38:4017.6021g-ZTF2PSNVV 158a0.034804ZTF19abxwhxmALeRCEEarly SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19abxwhxm
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
886082019-09-08 03:38:4017.60210.061330619.276ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
886072019-08-28 03:45:0119.9973ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
25893AT 2018avh113:11:39.492+06:19:10.81VIII Zw 260W0.04576ASAS-SNASAS-SNASAS-SNASASSN-18ieASASSN-3 - PaczynskiYY17.4g-Sloan2018-04-16 06:14:24Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
177972018-04-16 17:05:10KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN13:11:39.492+06:19:10.812018-04-16 06:14:2417.4g-Sloan2PSNVIII Zw 260W0.04576ASASSN-18ieASAS-SNIn two pochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
270512018-04-16 06:14:2417.4ABMagg-SloanASASSN-3_Paczynski
270502018-04-09 08:09:3618ABMagg-SloanASASSN-3_Paczynski[Last non detection]
44515SN 2019pkz2119:58:29.797+61:13:09.13SN Ia0.05VII Zw 923ASAS-SN, ATLASASAS-SN, ATLASSCATASAS-SN, ATLASASASSN-19wfASASSN-1 - Brutus, ASASSN-4 - Leavitt, ATLAS1 - ACAM1UH88 - SNIFSYY117.2g-Sloan2019-09-04 06:00:00Vallely
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
462632019-09-07 15:28:27ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)ATLASATLAS19:58:29.797+61:13:09.132019-08-29 09:25:5518.381cyan-ATLAS2PSNATLAS18bclaATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
883952019-08-29 09:25:5518.3810.08519.75ABMagcyan-ATLASATLAS1_ACAM130Robot
883942019-08-27 11:22:3319.63ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
460702019-09-05 03:21:26vallely.7J. Brimacombe and P. Vallely for the ASAS-SN teamASAS-SNASAS-SN19:58:29.981+61:13:09.162019-09-04 06:00:0017.2g-Sloan2PSNVII Zw 923ASASSN-19wfASAS-SNNuclear source, on the rise.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
879802019-09-04 06:00:0017.2ABMagg-SloanASASSN-4_Leavitt
879792019-08-29 09:07:1218.2ABMagg-SloanASASSN-1_Brutus[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
49982019-09-07 15:15:16tuckermaM A Tucker, A V Payne, A Do, M E Huber, B J Shappee (IfA UH Manoa)SCATSN Ia0.051SCATSN Ia about a week before maximum. Redshift derived the SNID cross-correlation routine.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
50062019-09-06 07:51:18UH88_SNIFS1800TuckerSCAT tns_2019pkz_2458732.8273_UH88_SNIFS_SCAT.datObjectSCAT
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
50062019-09-06 07:51:18UH88 / SNIFS1800TuckerSCAT tns_2019pkz_2458732.8273_UH88_SNIFS_SCAT.datObjectSCAT
26581SN 2018bsr1219:27:38.599+61:56:48.59SN Ia0.04VII Zw 884ASAS-SNASAS-SNASAS-SN, ZTFASAS-SNASASSN-18klASASSN-4 - LeavittLT - SPRATYY117.2g-Sloan2018-05-16 07:40:48Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
186462018-05-17 16:08:53KZStanekJ. V. Shields, K. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN19:27:38.599+61:56:48.592018-05-16 07:40:4817.2g-Sloan2PSNVII Zw 884ASASSN-18klASAS-SNIn several epochs, nuclear source, so could also be an AGN or TDE, unknown redshift host
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
286262018-05-16 07:40:4817.2ABMagg-SloanASASSN-4_Leavitt
286252018-05-07 08:09:3618.3ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
23672018-08-01 06:34:23ZTF_Bot1C. Fremling (Caltech), Y. Sharma (IIT Bombay), A. Dugas (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.04ZTF
20332018-05-18 09:41:42dbersierDavid BersierASAS-SNSN Ia1ASAS-SNComparison with a library of spectra shows that this is a SN Ia, 9-12 days before maximum.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20382018-05-18 00:49:45LT_SPRAT600David BersierDavid BersierASAS-SN tns_2018bsr_2018-05-18_00-49-45_LT_SPRAT_ASAS-SN.datObjectASAS-SNThe spectrum was obtained on the Liverpool Telescope with the SPRAT spectrograph, at a resolution ~0.9nm
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
20382018-05-18 00:49:45LT / SPRAT600David BersierDavid BersierASAS-SN tns_2018bsr_2018-05-18_00-49-45_LT_SPRAT_ASAS-SN.datObjectASAS-SNThe spectrum was obtained on the Liverpool Telescope with the SPRAT spectrograph, at a resolution ~0.9nm
23907SN 2017iyw3108:13:30.750+71:25:44.33SN Ia0.0215VII Zw 218 ASAS-SN, GaiaAlerts, Pan-STARRS1ASAS-SN, GaiaAlerts, Pan-STARRS1Padova-AsiagoASAS-SN, GaiaAlerts, Pan-STARRS1ASASSN-17qzASASSN-4 - Leavitt, Gaia - Gaia-photometric, PS1 - GPC1Ekar - AFOSCYY115.9g-Sloan2017-12-18 07:12:00Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
155742017-12-28 19:25:03PS1_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-STARRS1Pan-STARRS108:13:30.740+71:25:44.272017-12-07 12:57:3617.63i-Sloan1PSNPS17fjxPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
236412017-12-07 12:57:3617.630.0320.7ABMagi-SloanPS1_GPC145Robot
155192017-12-25 00:39:20Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts08:13:30.750+71:25:44.332017-12-23 19:55:1215.58G-Gaia2PSNGaia17djhGaiaAlertsconfirmed SN Ia near galaxy 2MASX J08133096+7125406, aka SN2017iyw
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
235322017-12-23 19:55:1215.580.2ABMagG-GaiaGaia_Gaia-photometric60Robot
235312017-11-12 03:14:2421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
153832017-12-19 01:35:37KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN08:13:30.626+71:25:45.122017-12-18 07:12:0015.9g-Sloan2PSNVII Zw 218 ASASSN-17qzASAS-SNIn several epochs, on the rise
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
232782017-12-18 07:12:0015.9ABMagg-SloanASASSN-4_Leavitt
232772017-12-08 09:07:1218ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
15502017-12-21 09:35:49linatomaLina TomasellaPadova-AsiagoSN Ia0.02151Padova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15542017-10-20 19:45:00Ekar_AFOSC1800NascimbeniBenettiPadova-Asiago tns_2017iyw_2017-10-20_19-45-00_Ekar_AFOSC_Padova-Asiago.txt tns_2017iyw_2017-10-20_19-45-00_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
15542017-10-20 19:45:00Ekar / AFOSC1800NascimbeniBenettiPadova-Asiago tns_2017iyw_2017-10-20_19-45-00_Ekar_AFOSC_Padova-Asiago.txt tns_2017iyw_2017-10-20_19-45-00_Ekar_AFOSC_Padova-Asiago.fitsObjectPadova-Asiago
24914SN 2018ko2112:21:35.246+15:59:08.62SN IaVCC 0485 0.033ASAS-SN, ATLASASAS-SN, ATLASASAS-SNASAS-SN, ATLASASASSN-18biASASSN-5 - Payne-Gaposchkin, ATLAS1 - ACAM1MDM-2.4 - OSMOSYY116.8g-Sloan2018-01-24 10:19:12Brown [Object redshift updated according to host-redshift by admin]
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
170112018-02-19 00:00:02ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K.W. Smith, S. J. Smartt, M. Fulton, O. McBrien (Queen's University Belfast)ATLASATLAS12:21:35.246+15:59:08.622018-01-17 15:46:0418.24cyan-ATLAS2PSNATLAS18mckATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
256192018-01-17 15:46:0418.240.05919.67ABMagcyan-ATLASATLAS1_ACAM130Robot
256182018-01-15 16:00:2818.49ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
166272018-01-24 18:53:31brojonatJonathan Brown, on behalf of the ASAS-SN teamASAS-SNASAS-SN12:21:35.100+15:59:08.602018-01-24 10:19:1216.8g-Sloan2PSNVCC 0485 0.033ASASSN-18biASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
249992018-01-24 10:19:1216.8ABMagg-SloanASASSN-5_Payne-Gaposchkin270ASAS-SN
249982018-01-12 07:55:1218.4ABMagg-SloanASASSN-5_Payne-Gaposchkin270ASAS-SN[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
16812018-02-02 15:25:52jlprietoJ. L. Prieto (UDP/MAS), J. Rupert (MDM obs), S. Dong, P. Cheng (KIAA-PKU)ASAS-SNSN Ia1ASAS-SNWe obtained an optical spectrum (range 3900-6850 Angstroms) of ASASSN-18bi/AT2018ko on UT 2018 Jan 31.3 with OSMOS mounted on the MDM 2.4m telescope at KPNO. The spectrum is that of a normal Type Ia around maximum light. SNID (Blondin & Tonry 2007) give a best-fit age of -1 days and redshift consistent with the host galaxy redshift reported in NED.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16862018-01-31 07:57:40MDM-2.4_OSMOSJ. RupertASAS-SN tns_2018ko_2458149.83172095_MDM-2.4_OSMOS_ASAS-SN.txt tns_2018ko_2458149.83172095_MDM-2.4_OSMOS_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
16862018-01-31 07:57:40MDM-2.4 / OSMOSJ. RupertASAS-SN tns_2018ko_2458149.83172095_MDM-2.4_OSMOS_ASAS-SN.txt tns_2018ko_2458149.83172095_MDM-2.4_OSMOS_ASAS-SN.fitsObjectASAS-SN
15892AT 2016hqb105:57:18.580+68:32:26.80Var Cam 06Other - OtherYY14.818Clear-2016-10-30 03:55:26Emmanouilidi
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
63462016-10-31 08:12:14conemmilConstantine Emmanouilidi05:57:18.580+68:32:26.802016-10-30 03:55:2614.818Clear-2PNVVar Cam 06It appears that on images taken for the regular Supernovae Survey of our team (Greek Supernovae Survey Team), there is an outburst of Dwarf Novae Var Cam 06 (Simbad).
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
90452016-10-30 03:55:2614.818ABMagClear-Other_Other90Constantine EmmanouilidiThe imaging telescope is a Schmidt-Cassegrain with 0.3m diameter and a CCD camera from SBIG, model ST-7. The images made are unfiltered.
90442016-10-14 01:33:5517.5ABMagClear-Other_Other45Constantine Emmanouilidi[Last non detection] The target was below the detection magnitude of the imaging telescope a Schmidt Cassegrain with 0.3m diameter and a SBIG ST-7 CCD camera.
46554AT 2019skx101:27:25.123+42:04:13.89V Zw 0700.052136ALeRCEZTFALeRCEZTF19aceihlvP48 - ZTF-CamYY18.7995r-ZTF2019-10-11 03:12:37ALeRCE
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
492752019-10-11 16:05:13ALeRCEF. Forster on behalf of the ALeRCE brokerALeRCEZTF01:27:25.123+42:04:13.892019-10-11 03:12:3718.7995r-ZTF2PSNV Zw 0700.052136ZTF19aceihlvALeRCEEarly SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19aceihlv
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
945562019-10-11 03:12:3718.79950.21584318.9094ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
945552019-10-10 03:58:5119.5606ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
28700AT 2018evh112:51:27.908-39:09:13.49UnkownGSNST-2018aaOther - OtherYY19.59L-2018-08-09 00:44:38Kendurkar
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
214262018-08-10 07:08:03GSNSTGSNST, Kendurkar Malhar, Raguenaud Cedric12:51:27.908-39:09:13.492018-08-09 00:44:3819.59L-1PSNUnkownGSNST-2018aaKendurkar. M and Raguenaud . C as part of GSNST Team.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
334922018-08-09 00:44:3819.590.81VegaMagL-Other_Other300GSNST, Kendurkar. M and Raguenaud .CObservations are made using Slooh Observatories in Chile. Details -> Telescope Type: Schmidt-Cassegrain Catadioptric (SCT) Telescope Manufacturer: Celestron Effective Aperture: 355.6mm (14") Focal Length: 3910mm (154") Native Focal Ratio: f/11 Focal Reducer: None Effective Focal Ratio: f/11 Camera Manufacturer: SBIG Camera Model: STL-11000M CCD Type: Kodak KAI-11000
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018evh_atrep_21426.pngGraphicsDiscovery image of GSNST-2018aa2018-08-10 07:08:03GSNST
28444AT 2018eln115:32:19.050+15:23:39.09Unknownmrk2_2018Other - OtherYY18.53L-2018-07-30 01:36:28Kendurkar
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
211032018-07-30 13:36:38malhar1994Malhar Raghunath Kendurkar15:32:19.050+15:23:39.092018-07-30 01:36:2818.53L-1PSNUnknownmrk2_2018Possible new Astronomical Transient at RA: 15:32:19.050, Dec: +15:23:39.09
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
328062018-07-30 01:36:2818.530.22VegaMagL-Other_Other300Malhar R. KendurkarObservations are made using Slooh Observatories in Chile (Code - W88). Specifications of the instruments -> Telescope Type: Schmidt-Cassegrain Catadioptric (SCT) Telescope Manufacturer: Celestron Effective Aperture: 355.6mm (14") Focal Length: 3910mm (154") Native Focal Ratio: f/11 Focal Reducer: None Effective Focal Ratio: f/11 Camera Manufacturer: SBIG Camera Model: STL-11000M CCD Type: Kodak KAI-11000 Horizontal Resolution: 4008 Vertical Resolution: 2672 Delivered Horiz Resolution: 1336 Delivered Vert Resolution: 891 Pixel Size: 9x9µm Sensor Size: 36.072x24.048mm
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018eln_atrep_21103.jpgGraphicsDiscovery (Confirmation) image of mrk2_2018 on 2018-07-302018-07-30 13:36:38malhar1994
28447AT 2018elq116:03:45.320+53:38:35.78Unknownmrk3_2018Other - OtherYY18.95L-2018-07-28 00:40:19Kendurkar
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
211062018-07-30 15:25:33malhar1994Malhar Raghunath Kendurkar16:03:45.320+53:38:35.782018-07-28 00:40:1918.95L-1PSNUnknownmrk3_2018Possible new transient at RA -> 16:03:45.320, Dec -> +53:38:35.78
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
328112018-07-28 00:40:1918.950.55VegaMagL-Other_Other300Malhar R. KendurkarObservations are made using Slooh Observatories in Canary Island. Instruments <---> Telescope Type: Corrected Dall-Kirkham Telescope Manufacturer: PlaneWave Effective Aperture: 432mm (17") Focal Length: 2938mm (115.71") Native Focal Ratio: f/6.8 Focal Reducer: None Effective Focal Ratio: f/6.8 Camera Manufacturer: Finger Lakes Instruments Camera Model: PL16803 CCD Type: Kodak KAF-16803 Horizontal Resolution: 4096 Vertical Resolution: 4096 Delivered Horiz Resolution: 2048 Delivered Vert Resolution: 2048 Pixel Size: 9x9µm
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018elq_atrep_21106.pngGraphicsDiscovery (Confirmation) image of mrk3_2018 on 2018-07-28.0282018-07-30 15:25:33malhar1994
28537AT 2018epb122:36:45.282+34:01:31.45Unknownmrk05Other - OtherYY18.96L-2018-08-02 02:51:21Kendurkar
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
212212018-08-04 10:21:19malhar1994Malhar Raghunath Kendurkar22:36:45.282+34:01:31.452018-08-02 02:51:2118.96L-1PSNUnknownmrk05
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
330522018-08-02 02:51:2118.960.27VegaMagL-Other_Other300M. Kendurkar Observations are made using Slooh Telescope in canary Islands, Spain. Telescope Specifications --> Telescope Type: Corrected Dall-Kirkham Telescope Manufacturer: PlaneWave Effective Aperture: 432mm (17") Focal Length: 2938mm (115.71") Native Focal Ratio: f/6.8 Focal Reducer: None Effective Focal Ratio: f/6.8 Camera Manufacturer: Finger Lakes Instruments Camera Model: PL16803 CCD Type: Kodak KAF-16803
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018epb_atrep_21221.jpgGraphics2018-08-04 10:21:19malhar1994
28539AT 2018epd122:36:29.751+34:03:26.78Unknownmrk06Other - OtherYY19.69L-2018-08-02 02:51:21Kendurkar
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
212232018-08-04 10:45:00malhar1994Malhar Raghunath Kendurkar22:36:29.751+34:03:26.782018-08-02 02:51:2119.69L-1PSNUnknownmrk06New faint transient at RA -> 22:36:29.751, Dec -> +34:03:26.78 at magnitude of 19.69 +/- 0.52
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
330552018-08-02 02:51:2119.690.52VegaMagL-Other_Other300M. KendurkarObservations are made using Slooh Observatory in Canary Islands, Spain Telescope Specifications Telescope Type: Corrected Dall-Kirkham Telescope Manufacturer: PlaneWave Effective Aperture: 432mm (17") Focal Length: 2938mm (115.71") Native Focal Ratio: f/6.8 Focal Reducer: None Effective Focal Ratio: f/6.8 Camera Manufacturer: Finger Lakes Instruments Camera Model: PL16803 CCD Type: Kodak KAF-16803
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018epd_atrep_21223.jpgGraphics2018-08-04 10:45:00malhar1994
29332AT 2018ftn101:25:17.870+09:39:00.06UnknownGSNSTGSNSTGSNSTGSNST 2018-adOther - OtherYY17.29Clear-2018-09-04 09:37:26Kendurkar
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
222022018-09-04 21:35:03GSNSTMalhar Kendurkar and Cedric Raguenaud on behalf of GSNSTGSNSTGSNST01:25:17.870+09:39:00.062018-09-04 09:37:2617.29Clear-1PSNUnknownGSNST 2018-adGSNSTObject is visible in three images taken on 2018-09-03 using Slooh Robotic Observatory in Canary Islands, Spain.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
350102018-09-03 23:24:0017.290.05VegaMagClear-Other_Other50M. Kendurkar, GSNSTObservations are made using Slooh Robotic Telescope 17" CDK
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_2018ftn_atrep_22202_GSNST.pngGraphicsDiscovery image of GSNST 2018-ad2018-09-04 21:35:03GSNST
29955AT 2018grm103:58:45.145+42:29:00.87UnknownGSNSTGSNSTGSNSTGSNST 2018-aeOther - OtherYY19.56Clear-2018-09-19 05:35:31Kendurkar
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
229722018-09-20 05:40:31GSNSTM. Kendurkar, C. Raguenaud on behalf of GSNST TeamGSNSTGSNST03:58:45.145+42:29:00.872018-09-19 05:35:3119.56Clear-1PSNUnknownGSNST 2018-aeGSNST
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
363832018-09-19 00:40:1919.560.58VegaMagClear-Other_Other300M. Kendurkar, GSNSTSlooh Robotic Observatory's T2-WF-432 PlaneWave CDK 17" @ f/6.8
30245AT 2018hce120:54:29.500-51:22:59.01UnknownGSNSTGSNSTGSNSTGSNST 2018-agOther - OtherYY18.06Clear-2018-10-04 02:28:44Kendurkar
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
233412018-10-05 02:39:09GSNSTM. Kendurkar, C. Raguenaud on behalf of GSNST TeamGSNSTGSNST20:54:29.500-51:22:59.012018-10-04 02:28:4418.06Clear-1PSNUnknownGSNST 2018-agGSNSTObject visible in 5 frames.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
371802018-10-04 01:35:0218.060.18VegaMagClear-Other_Other300Kendurkar. M, GSNSTObservations are made using Slooh Robotic Observatory in Chile Telescope Type: Schmidt-Cassegrain Catadioptric (SCT) Telescope Manufacturer: Celestron Effective Aperture: 355.6mm (14") Focal Length: 3910mm (154") Native Focal Ratio: f/11 Focal Reducer: None Effective Focal Ratio: f/11 Camera Manufacturer: SBIG Camera Model: STL-11000M CCD Type: Kodak KAI-11000
31140AT 2018ikj100:15:22.875+16:34:47.10UnknownGSNSTGSNSTGSNSTGSNST 2018-alOther - OtherYY17.71Clear-2018-11-11 22:39:38Kendurkar
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
249152018-11-12 21:05:52GSNSTM. Kendurkar, C. Raguenaud on behalf of GSNST TeamGSNSTGSNST00:15:22.875+16:34:47.102018-11-11 22:39:3817.71Clear-2OtherUnknownGSNST 2018-alGSNST
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
416542018-11-11 22:39:3817.710.08VegaMagClear-Other_Other300M. Kendurkar
416532018-09-21 15:25:3819VegaMagClear-Other_Other300M. Kendurkar[Last non detection]
31724AT 2018jgt103:01:54.503+05:53:50.80UnknownGSNSTGSNSTGSNSTGSNST 2018-anOther - OtherYY17.88Clear-2018-12-01 01:41:17Kendurkar
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
257572018-12-01 22:26:53GSNSTMalhar Kendurkar, Cedric Raguenaud on behalf of GSNST TeamGSNSTGSNST03:01:54.503+05:53:50.802018-12-01 01:41:1717.88Clear-1PSNUnknownGSNST 2018-anGSNST
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
446062018-12-01 01:41:1717.880.08VegaMagClear-Other_Other300M. KendurkarObservations were using Slooh Robotic Telescope
36906AT 2019ehi112:37:51.300+41:56:29.90UnknownGSNSTGSNSTGSNSTGSNST-19aeOther - OtherYY18.1Clear-2019-04-29 01:26:24Kendurkar
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
339422019-04-29 23:07:47GSNSTM. Kendurkar and C. Raguenaud for GSNST TeamGSNSTGSNST12:37:51.300+41:56:29.902019-04-29 01:26:2418.1Clear-2OtherUnknownGSNST-19aeGSNSTPossible flare
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
636592019-04-29 01:26:2418.10.1VegaMagClear-Other_Other300M. KendurkarObservations are done using Slooh Robotic Telescope in Canary Island, Spain
636582019-04-22 01:12:0019VegaMagClear-Other_Other300M. Kendurkar[Last non detection]
41263AT 2019krg117:59:09.913+63:32:14.51UnknownGSNSTGSNSTGSNSTGSNST-19agOther - OtherYY17.98Clear-2019-07-07 00:59:02Kendurkar
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
411022019-07-07 09:58:57GSNSTM. Kendurkar, C. Raguenaud and R. Chinchwadkar for GSNST TeamGSNSTGSNST17:59:09.913+63:32:14.512019-07-07 00:59:0217.98Clear-2PSNUnknownGSNST-19agGSNSTConfirmed via follow up observations, visible in three epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
775082019-07-04 23:41:1617.980.1ABMagClear-Other_Other300M. Kendurkar, C. Raguenaud
775072019-06-23 21:36:0019ABMagClear-Other_Other300M. Kendurkar[Last non detection]
11845SN 2016bro1105:43:12.643-41:31:17.29SN Ia0.037UncataloguedASAS-SNASAS-SNASAS-SNASAS-SNASASSN-16eoASASSN-2 - CassiusSOAR - GoodmanYY116.95V-Johnson2016-04-03 02:09:36Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
19322016-04-17 09:37:42KZStanekK. Z. Stanek, J. Strader, for the ASAS-SN teamASAS-SNASAS-SN05:43:12.643-41:31:17.292016-04-03 02:09:3616.95V-Johnson3PSNUncataloguedASASSN-16eoASAS-SNMatches to a point-like, blue DSS source, but light curve not indicative of being a CV.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
21752016-04-03 02:09:3616.950.1517.6VegaMagV-JohnsonASASSN-2_Cassius
21762016-03-24 01:12:0016.60.1517.1VegaMagV-JohnsonASASSN-2_Cassius
21742016-03-23 02:52:4816.55VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
6292016-12-06 14:33:31jlprieto J. Strader, L. Chomiuk, L. Shishkovsky (MSU)ASAS-SNSN Ia0.0371ASAS-SNAn optical spectrum of ASASSN-16eo was obtained on 2016-04-16 by J. Strader, L. Chomiuk, L. Shishkovsky using the Goodman spectrograph on the SOAR 4.1-m telescope on UT 2016 April 16. Classification with SNID (Blondin and Tonry 2007, ApJ, 666, 1024) indicates that the transient is a normal Type Ia supernova roughly 18 days after maximum light, at a redshift of z=0.037 (from the SN lines).
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6382016-04-17 00:00:12SOAR_Goodman J. Strader, L. Chomiuk, L. Shishkovsky (MSU)ASAS-SN tns_2016bro_2457495.50013825_SOAR_Goodman_ASAS-SN.txt tns_2016bro_2457495.50013825_SOAR_Goodman_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
6382016-04-17 00:00:12SOAR / Goodman J. Strader, L. Chomiuk, L. Shishkovsky (MSU)ASAS-SN tns_2016bro_2457495.50013825_SOAR_Goodman_ASAS-SN.txt tns_2016bro_2457495.50013825_SOAR_Goodman_ASAS-SN.fitsObjectASAS-SN
15749AT 2016hko106:05:51.242-50:46:51.13UncataloguedASAS-SNASAS-SNASAS-SNASASSN-16lzASASSN-2 - CassiusYY16.8V-Johnson2016-10-25 06:01:26Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
61692016-10-25 10:02:50KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN06:05:51.242-50:46:51.132016-10-25 06:01:2616.8V-Johnson3PSNUncataloguedASASSN-16lzASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
87812016-10-25 06:01:2616.80.117.8VegaMagV-JohnsonASASSN-2_Cassius
87822016-10-22 08:09:3617.20.1517.7VegaMagV-JohnsonASASSN-2_Cassius
87802016-10-19 08:09:3617.3VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
15841AT 2016hoc109:43:59.050-05:05:48.59UncataloguedASAS-SNASAS-SNASAS-SNASASSN-16mhASASSN-1 - BrutusYY16.1V-Johnson2016-10-27 14:38:24Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
62722016-10-28 19:12:19KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN09:43:59.050-05:05:48.592016-10-27 14:38:2416.1V-Johnson3PSNUncataloguedASASSN-16mhASAS-SNIn two epochs, no match in Vizier, possible faint host galaxy about 20" away
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
89512016-10-28 15:21:3616.30.117.2VegaMagV-JohnsonASASSN-1_Brutus
89502016-10-27 14:38:2416.10.117.3VegaMagV-JohnsonASASSN-1_Brutus
89492016-10-20 14:24:0017.1VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
16039AT 2016hvp1104:45:15.595+75:09:50.83VarstarUncataloguedASAS-SNASAS-SNLCOGT SN-KPASAS-SNASASSN-16mwASASSN-1 - BrutusFTN - FLOYDS-NYY115.8V-Johnson2016-11-05 13:26:24Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
65332016-11-05 23:54:42KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN04:45:15.595+75:09:50.832016-11-05 13:26:2415.8V-Johnson3PSNUncataloguedASASSN-16mwASAS-SNClose to an uncatalogued, blue spiral galaxy visibele in DSS images, transient present in two epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
93542016-11-05 13:26:2415.80.0517.4VegaMagV-JohnsonASASSN-1_Brutus
93552016-11-01 10:48:0017.20.1517.7VegaMagV-JohnsonASASSN-1_Brutus
93532016-10-27 11:31:1217.7VegaMagV-JohnsonASASSN-1_Brutus[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
5612016-11-07 00:36:22griffinGriffin Hosseinzadeh, Iair Arcavi, D. Andrew Howell, Curtis McCully, Stefano ValentiLCOGT SN-KPVarstar1LCOGT SN-KPThe spectrum shows a blue continuum with hydrogen absorption at redshift z=0.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
5702016-11-06 12:48:41FTN_FLOYDS-N1800Las Cumbres ObservatoryGriffin HosseinzadehLCOGT SN-KP tns_2016hvp_2016-11-06_12-48-41_FTN_FLOYDS-N_LCOGT_SN-KP.ascii tns_2016hvp_2016-11-06_12-48-41_FTN_FLOYDS-N_LCOGT_SN-KP.fitsObjectLCOGT SN-KP
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
5702016-11-06 12:48:41FTN / FLOYDS-N1800Las Cumbres ObservatoryGriffin HosseinzadehLCOGT SN-KP tns_2016hvp_2016-11-06_12-48-41_FTN_FLOYDS-N_LCOGT_SN-KP.ascii tns_2016hvp_2016-11-06_12-48-41_FTN_FLOYDS-N_LCOGT_SN-KP.fitsObjectLCOGT SN-KP
49032SN 2019wbd3123:20:35.172-00:52:51.07SN II0.01459UM 1580.014568ALeRCE, ATLAS, ZTFZTF, ATLASZTFATLAS, ZTFZTF19acxgwvoP48 - ZTF-Cam, ATLAS1 - ACAM1LT - SPRATYY117.8257g-ZTF2019-12-03 03:32:48ALeRCE
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
542692019-12-11 03:59:24ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF23:20:35.172-00:52:51.072019-12-03 03:32:4817.83g-ZTF3PSNZTF19acxgwvoZTFSee arXiv:1904.05922 for selection criteria.
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1056252019-12-11 03:02:3817.330.0619.09ABMagr-ZTFP48_ZTF-Cam30
1056242019-12-03 03:32:4817.830.0919.09ABMagg-ZTFP48_ZTF-Cam30
1056232019-11-24 04:10:0919.8204ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
540682019-12-07 16:16:34ATLAS_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, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS23:20:35.177-00:52:51.122019-12-07 06:15:5017.466orange-ATLAS2PSNATLAS19bctgATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1052532019-12-07 06:15:5017.4660.06918.83ABMagorange-ATLASATLAS1_ACAM130Robot
1052522019-12-03 06:14:2414.38ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
539452019-12-03 18:28:25ALeRCEF. Forster, F.E. Bauer, G. Pignata, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE brokerALeRCEZTF23:20:35.178-00:52:51.122019-12-03 03:32:4817.8257g-ZTF2PSNUM 1580.014568ZTF19acxgwvoZTFEarly SN candidate (g-rise > 0.22+-0.01 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acxgwvo
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
1050052019-12-03 03:32:4817.82570.088898119.0901ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1050042019-11-24 04:10:0919.8204ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
57602019-12-27 21:11:41Daniel PerleyDaniel Perley (LJMU) on behalf of ZTFZTFSN II0.014591ZTFPost-peak spectrum shows clear, broad emission lines of H-alpha and H-beta at a redshift consistent with the bright, starburst host galaxy.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
57682019-12-27 20:14:55LT_SPRATLTbotZTF tns_2019wbd_2019-12-27_20-14-55_LT_SPRAT_ZTF.specObjectZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
57682019-12-27 20:14:55LT / SPRATLTbotZTF tns_2019wbd_2019-12-27_20-14-55_LT_SPRAT_ZTF.specObjectZTF
14237SN 2016fff2122:36:59.210-25:13:55.24SN Ia0.011441UGCA 4300.011441ASAS-SN, Pan-STARRS1ASAS-SN, Pan-STARRS1ASAS-SNASAS-SN, Pan-STARRS1ASASSN-16jfASASSN-2 - Cassius, PS1 - GPC1MDM-2.4 - OSMOSYY115.5V-Johnson2016-08-23 06:00:00Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
61222016-10-23 23:10:05PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, N. Primak, A. Schultz, (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright, D. R. Young (Queen's University Belfast)Pan-STARRS1Pan-STARRS122:36:59.210-25:13:55.242016-10-19 07:04:4817.5i-Sloan1PSNPS16eqtPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
87162016-10-19 07:04:4817.50.0120.7ABMagi-SloanPS1_GPC145Robot
44982016-08-23 09:05:11KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN22:36:59.138-25:13:55.632016-08-23 06:00:0015.5V-Johnson3PSNUGCA 4300.011441ASASSN-16jfASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
59912016-08-23 06:00:0015.50.0517.1VegaMagV-JohnsonASASSN-2_Cassius
59922016-08-21 05:16:4816.20.1516.7VegaMagV-JohnsonASASSN-2_Cassius
59902016-08-16 02:38:2416.8VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
3482016-08-24 18:15:13boseS. Bose, J. Thorstensen, J. Klusmeyer, K. Stanek, J. Prieto, S. DongASAS-SNSN Ia0.0114411ASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
3562016-08-24 06:28:48MDM-2.4_OSMOSJ. Thorstensen, J. KlusmeyerASAS-SN tns_2016fff_2016-08-24.27_MDM-2.4_OSMOS_ASAS-SN.txt tns_2016fff_2016-08-24.27_MDM-2.4_OSMOS_ASAS-SN.fitsObjectASAS-SN
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
3562016-08-24 06:28:48MDM-2.4 / OSMOSJ. Thorstensen, J. KlusmeyerASAS-SN tns_2016fff_2016-08-24.27_MDM-2.4_OSMOS_ASAS-SN.txt tns_2016fff_2016-08-24.27_MDM-2.4_OSMOS_ASAS-SN.fitsObjectASAS-SN
30578SN 2018hox4216:36:15.780+66:14:24.98SN Ia0.024UGCA 413 0.02413ASAS-SN, ZTF, ATLASASAS-SN, ZTF, ATLASNone, ZTFASAS-SN, ATLAS, ZTFASASSN-18ykASASSN-4 - Leavitt, P48 - ZTF-Cam, ATLAS1 - ACAM1Other - Other, P60 - SEDMYY216g-Sloan2018-10-27 01:26:24Stanek
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
492072019-10-10 14:33:07ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota)ATLASATLAS16:36:15.780+66:14:24.982018-10-17 06:21:3617.518orange-ATLAS2PSNATLAS18xazATLAS
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
944162018-10-17 06:21:3617.5180.06119.14ABMagorange-ATLASATLAS1_ACAM130Robot
944152018-10-11 06:43:1218.89ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
279602019-01-04 15:40:37ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF16:36:15.774+66:14:24.802018-12-24 13:20:3219.08g-ZTF2PSNZTF18accdxpaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
496932019-01-04 11:53:3919.080.1220.47ABMagg-ZTFP48_ZTF-Cam30
496942018-12-24 13:20:3218.860.1219.37ABMagg-ZTFP48_ZTF-Cam30
249192018-11-13 02:01:54ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF16:36:15.785+66:14:24.882018-11-04 02:11:0216.32r-ZTF2PSNZTF18accdxpaZTF
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
416642018-11-11 02:29:4516.72ABMagr-ZTFP48_ZTF-Cam30ZTF
416632018-11-04 02:11:0216.32ABMagr-ZTFP48_ZTF-Cam30ZTF
237642018-10-27 18:07:34KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SNASAS-SN16:36:15.586+66:14:24.432018-10-27 01:26:2416g-Sloan2PSNUGCA 413 0.02413ASASSN-18ykASAS-SNBright nuclear event, so could also be a TDE, present in several epochs
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
380252018-10-27 01:26:2416ABMagg-SloanASASSN-4_Leavitt
380242018-10-14 02:38:2418.4ABMagg-SloanASASSN-4_Leavitt[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
30042018-11-13 01:48:46ZTF_Bot1C. Fremling, A. Dugas, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.0241ZTF
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
30122018-11-05 02:00:04P60_SEDM1600SEDmRobotautoZTF tns_2018hox_2018-11-05_02-00-04_P60_SED-Machine_ZTF.asciiObjectZTF
29242018-10-28 21:49:04THORobin LeadbeaterNoneSN Ia0.0241Spectrum is that of a type Ia supernova contaminated by strong H alpha emission from the host galaxy core. Classification using SNID gives fits to Ia-norm and Ia-91T-like near maximum at the host galaxy redshift
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
29322018-10-28 18:41:02Other_Other5412LeadbeaterLeadbeaterNone tns_2018hox_2018-10-28_18-41-02_Other_Other.dat tns_2018hox_2018-10-28_18-41-02_Other_Other.fitObjectR~130 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
30122018-11-05 02:00:04P60 / SEDM1600SEDmRobotautoZTF tns_2018hox_2018-11-05_02-00-04_P60_SED-Machine_ZTF.asciiObjectZTF
29322018-10-28 18:41:02Other / Other5412LeadbeaterLeadbeaterNone tns_2018hox_2018-10-28_18-41-02_Other_Other.dat tns_2018hox_2018-10-28_18-41-02_Other_Other.fitObjectR~130 spectrum obtained using modified ALPY spectrograph at Three Hills Observatory as described here http://www.threehillsobservatory.co.uk/astro/spectroscopy_20.htm
10013SN 2016L1115:00:27.470-13:33:09.00SN IIP0.009UGCA 3970.009297ASAS-SNASAS-SNPESSTOASAS-SNASASSN-16alASASSN-2 - CassiusESO-3.6m - EFOSC2-3.6YY117V-Johnson2016-01-15 08:38:24Brown
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
142016-01-15 13:40:38brojonatS. Kiyota (Variable Star Observers League in Japan), J.S. Brown, K.Z. Stanek, T.W.-S. Holoien, C.S. Kochanek, D. Godoy-Rivera, U. Basu (Ohio State), B.J. Shappee (Hubble Fellow, Carnegie Observatories), J.L. Prieto (Diego Portales; MAS), D. Bersier (LJMU), Subo Dong, Ping Chen (KIAA-PKU), J. Brimacombe (Coral Towers Observatory), G. Bock (Runaway Bay Observatory, Australia), R. A. Koff (Antelope Hills Observatory)ASAS-SNASAS-SN15:00:27.470-13:33:09.002016-01-15 08:38:2417V-Johnson2PSNUGCA 3970.009297ASASSN-16alASAS-SN
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
322016-01-15 08:38:2417VegaMagV-JohnsonASASSN-2_Cassius270ASASSN
312016-01-14 09:07:1215.6VegaMagV-JohnsonASASSN-2_Cassius270ASASSN[Last non detection]
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
652016-01-29 15:33:47David YoungDavid YoungPESSTOSN IIP0.0091PESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
702016-01-16 00:00:00ESO-3.6m_EFOSC2-3.6300Dimitriadis, Frohmaier, FirthFirth, FrohmaierPESSTO tns_2016L_2016-01-16_00-00-00_ESO-3.6m_EFOSC2-3.6_PESSTO.asci tns_2016L_2016-01-16_00-00-00_ESO-3.6m_EFOSC2-3.6_PESSTO.fitsObjectPESSTO
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
702016-01-16 00:00:00ESO-3.6m / EFOSC2-3.6300Dimitriadis, Frohmaier, FirthFirth, FrohmaierPESSTO tns_2016L_2016-01-16_00-00-00_ESO-3.6m_EFOSC2-3.6_PESSTO.asci tns_2016L_2016-01-16_00-00-00_ESO-3.6m_EFOSC2-3.6_PESSTO.fitsObjectPESSTO
526 1980B11:19:52.500+54:27:37.00UGCA 233NY161980-02-22 00:00:00[Discoverer=Lovas; DiscoveryRef=IAUC 3456; PositionRef=; Orig Type=Unknown] RA,DEC set on 2019-09-18 according to the data on http://www.rochesterastronomy.org
19751SN 2017czd3114:51:47.050+43:38:40.96SN II0.008UGC9567Pan-STARRS1, GaiaAlertsPan-STARRS1, GaiaAlertsGlobal SN ProjectGaiaAlerts, Pan-STARRS1Other - Other, PS1 - GPC1, Gaia - Gaia-photometricFTN - FLOYDS-NYY115.5Clear-2017-04-12 18:13:20Itagaki
AT reports
IDTime Received (UT)SenderReporter/s (Discoverer/s)Reporting GroupDisc. Data SourceRADECDiscovery Date (UT)Discovery Mag.FilterPhotometryRelated FilesAT TypeHost NameHost RedshiftInternal NameAssoc. GroupsEnd Prop. PeriodRemarks
109362017-04-24 22:44:58Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts14:51:47.050+43:38:40.962017-04-23 11:03:5016.22G-Gaia2PSNGaia17bbuGaiaAlertsconfirmed SN II in emission line galaxy UGC 9567 (SN2017czd)
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
162482017-04-23 11:03:5016.220.2ABMagG-GaiaGaia_Gaia-photometric60Robot
162472017-04-10 06:44:3821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
107502017-04-15 23:23:19PS1_Bot1K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright, D. R. Young (Queen's University Belfast)Pan-STARRS1Pan-STARRS114:51:47.045+43:38:41.002017-04-12 11:45:3618.22i-Sloan1PSNPS17chvPan-STARRS1
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
159952017-04-12 11:45:3618.220.0420.7ABMagi-SloanPS1_GPC145Robot
106882017-04-12 21:00:52K.ItagakiKoichi Itagaki14:51:46.970+43:38:40.802017-04-12 18:13:2015.5Clear-2PSNUGC9567
Photometry
IDObs-date (UT)Mag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserverRemarks
159102017-04-12 18:13:2015.519VegaMagClear-Other_Other20K.Itagaki0.5-m f6.8
159092017-04-02 18:02:2619VegaMagClear-Other_Other20K.Itagaki[Last non detection] 0.5-m f6.8
Classification reports
IDTime Received (UT)SenderClassifier/sGroupClassificationRedshiftSpectraRelated FilesAssoc. GroupsEnd Prop. PeriodRemarks
8972017-04-13 17:51:40griffinGriffin Hosseinzadeh, Iair Arcavi, D. Andrew Howell, Curtis McCully, Stefano ValentiGlobal SN ProjectSN II0.0081Global SN ProjectThe spectrum shows a blue continuum with narrow galaxy emission lines at the redshift of the proposed host (z=0.008; SDSS DR3, via NED). We therefore classify the transient as a young Type II supernova.
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
9072017-04-13 11:48:59FTN_FLOYDS-N1800Las Cumbres ObservatoryGriffin HosseinzadehGlobal SN Project tns_2017czd_2017-04-13_11-48-59_FTN_FLOYDS-N_Global_Supernova_Project.ascii tns_2017czd_2017-04-13_11-48-59_FTN_FLOYDS-N_Global_Supernova_Project.fitsObjectGlobal SN Project
Spectra
IDObs-date (UT)Tel / InstExp-timeObserver/sReducer/sGroupSpectrum ascii FileSpectrum fits FileSpec. TypeAssoc. GroupsEnd Prop. PeriodRemarks
9072017-04-13 11:48:59FTN / FLOYDS-N1800Las Cumbres ObservatoryGriffin HosseinzadehGlobal SN Project tns_2017czd_2017-04-13_11-48-59_FTN_FLOYDS-N_Global_Supernova_Project.ascii tns_2017czd_2017-04-13_11-48-59_FTN_FLOYDS-N_Global_Supernova_Project.fitsObjectGlobal SN Project

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