SN 2019xbu
RA/DEC (2000)
15:51:50.543 +52:09:06.29
237.960594 +52.151746575
Type
SN Ia
Redshift
0.05
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2019-12-19 12:22:08.000
TNS AT
Y
Public
Y
Host Name
SDSS J155150.38+520905.7
Host Redshift
0.085
Discovery Mag
18.816
Filter
r-ZTF
Reporter/s
F. 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 broker

Spectra

 SN_2019xbu - 2020-01-03 13:49:26 P60 / SEDM (ZTF)z=
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Show [Ca II] at z=vexp= km/s
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Show Tellurics 
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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
58522020-01-03 13:49:26P60 / SEDM1800SEDmRobotautoZTF tns_2019xbu_2020-01-03_13-49-26_P60_SEDM_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
g-ZTFP48_ZTF-Cam2019-12-14 13:43:08 - 2019-12-14 13:43:081
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1072182019-12-14 13:43:0818.9908ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
r-ZTFP48_ZTF-Cam2019-12-19 12:22:08 - 2020-01-02 12:15:403
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1120682020-01-02 12:15:4017.580.0519.94ABMagr-ZTFP48_ZTF-Cam30
1120672019-12-19 12:22:0818.820.0819.86ABMagr-ZTFP48_ZTF-Cam30
1072192019-12-19 12:22:0818.8160.083843319.8611ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
580932020-01-06 15:10:53ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF15:51:50.543+52:09:06.292019-12-19 12:22:08.00018.82r-ZTFPSNZTF19adajqcqZTFSee arXiv:1904.05922 for selection criteria.
550282019-12-19 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 brokerALeRCEZTF15:51:50.546+52:09:06.372019-12-19 12:22:08.00018.816r-ZTFPSNZTF19adajqcqZTFSN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19adajqcq
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
58442020-01-03 23:21:52ZTF_Bot1A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.05ZTF2020TNSCR..39....1D

Comments

Object coordinates updated according to AT-report 58093 of Group ZTF
Previous RA, DEC: 15:51:50.546, +52:09:06.37 (237.9606066, +52.151769)
Updated RA, DEC: 15:51:50.543, +52:09:06.29 (237.960594, 52.151746575)