SN 2021bta
RA/DEC (2000)
14:02:44.375 +25:33:27.18
210.6848938 +25.557550477778
Type
SN Ia
Redshift
0.061207
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-02-04 10:41:21.998
TNS AT
Y
Public
Y
Host Name
2MASX J14024444+2533304
Host Redshift
0.061207
Discovery Mag
19.1135
Filter
g-ZTF
Reporter/s
A. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, 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_2021bta - 2021-02-09 09:39:18 P60 / SEDM (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
89122021-02-09 09:39:18P60 / SEDM2700SEDmRobotautoZTF tns_2021bta_2021-02-09_09-39-17.687727_P60_SEDM_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
orange-ATLASATLAS1_ACAM12021-01-31 13:36:29 - 2021-02-06 15:28:482
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1904402021-02-06 15:28:4818.6760.09719.7ABMagorange-ATLASATLAS1_ACAM130Robot
1904392021-01-31 13:36:2919.12ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2021-01-17 10:42:46 - 2021-02-04 10:41:223
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1925842021-02-04 10:41:2219.11350.1301419.8158ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF, classified by Fink
1897802021-02-04 10:41:2219.11350.1301419.8158ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1925832021-01-17 10:42:4620.6624ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF, classified by Fink
r-ZTFP48_ZTF-Cam2021-01-17 12:39:21 - 2021-02-04 11:37:442
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1897812021-02-04 11:37:4419.19720.13932420.1683ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1897792021-01-17 12:39:2120.4908ABMagr-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
994372021-02-13 22:24:27FinkJulien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink brokerFinkZTF14:02:44.375+25:33:27.182021-02-04 10:41:21.99819.1135g-ZTFPSNZTF21aagyrvhZTFEarly SN candidate classified by Fink using the public ZTF stream. Object data at http://134.158.75.151:24000/ZTF21aagyrvh
985732021-02-06 23:32:23ATLAS_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 (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS14:02:44.378+25:33:27.252021-02-06 15:28:48.00018.676orange-ATLASPSNATLAS21dqgATLAS
983332021-02-04 18:46:35ALeRCEA. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, 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 brokerALeRCEZTF14:02:44.374+25:33:27.072021-02-04 10:41:21.99819.1135g-ZTFPSNZTF21aagyrvhZTFEarly SN candidate (g-rise > 0.09+-0.01 mag/day, r-rise > 0.07+-0.01 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/ZTF21aagyrvh
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
89022021-02-14 20:47:44ZTF_Bot1A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.061207ZTF2021TNSCR.468....1D

Comments

Object coordinates updated according to AT-report 99437 of Group ZTF
Previous RA, DEC: 14:02:44.374, +25:33:27.07 (210.6848901, +25.55752015)
Updated RA, DEC: 14:02:44.375, +25:33:27.18 (210.6848938, 25.557550477778)