SN 2021gjm
RA/DEC (2000)
07:42:21.225 +12:09:56.82
115.5884370125 +12.165782475
Type
SN Ia
Redshift
0.0451
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-03-19 04:06:37.996
TNS AT
Y
Public
Y
Host Name
WISEA J074220.78+120954.6
Discovery Mag
20.372
Filter
g-ZTF
Reporter/s
A. Munoz-Arancibia, F. Forster, F.E. Bauer, G. Pignata, L. Hernandez-Garcia, L. Galbany, E. Camacho, J. Silva-Farfan, A. Mourao, 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 broker

Spectra

 SN_2021gjm - 2021-04-10 00:00:00 APO-3.5m / DIS (ZTF)z=
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   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (rest),0 (observed)
Spectra
SelectIDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
93442021-04-10 00:00:00APO-3.5m / DISMelissa GrahamMelissa GrahamZTF tns_2021gjm_2021-04-10_00-00-00_APO-3.5m_DIS_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
orange-ATLASATLAS1_ACAM12021-03-20 08:08:10 - 2021-03-27 06:59:022
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2009422021-03-27 06:59:0217.4720.16417.75ABMagorange-ATLASATLAS1_ACAM130Robot
2009412021-03-20 08:08:1019.72ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2021-03-17 04:52:33 - 2021-03-19 04:06:383
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1992792021-03-19 04:06:3820.3720.22905620.5042ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
2014042021-03-19 04:06:3820.3720.22905620.5042ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF, classified by Fink
2014032021-03-17 04:52:3320.546ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF, classified by Fink
r-ZTFP48_ZTF-Cam2021-03-17 05:43:03 - 2021-03-19 04:37:212
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1992802021-03-19 04:37:2120.06380.20058820.2681ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1992782021-03-17 05:43:0320.4847ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
1043482021-03-30 19:15:23FinkJulien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink brokerFinkZTF07:42:21.225+12:09:56.822021-03-19 04:06:37.99620.372g-ZTFPSNZTF21aapxtqgZTFEarly SN candidate classified by Fink using the public ZTF stream. Object data at http://134.158.75.151:24000/ZTF21aapxtqg
1040202021-03-27 12:21:50ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland (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, M. Fulton, J. Gillanders, C. Webb (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS07:42:21.217+12:09:56.942021-03-27 06:59:02.40017.472orange-ATLASPSNATLAS21jfzATLAS
1031432021-03-20 00:09:16ALeRCEA. Munoz-Arancibia, F. Forster, F.E. Bauer, G. Pignata, L. Hernandez-Garcia, L. Galbany, E. Camacho, J. Silva-Farfan, A. Mourao, 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 brokerALeRCEZTF07:42:21.236+12:09:56.732021-03-19 04:06:37.99620.372g-ZTFPSNZTF21aapxtqgZTFEarly SN candidate (r-rise > 0.22+-0.10 mag/day) classified using ALeRCE's stamp classifier - see http://arxiv.org/abs/2008.03309 - and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF21aapxtqg
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
93342021-04-11 00:25:56ZTF_Bot1Melissa L. Graham (UW), A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.0451ZTF2021TNSCR1157....1G

Comments

Object coordinates updated according to AT-report 104348 of Group ZTF
Previous RA, DEC: 07:42:21.236, +12:09:56.73 (115.5884835, +12.1657591)
Updated RA, DEC: 07:42:21.225, +12:09:56.82 (115.5884370125, 12.165782475)