SN 2021ctk
RA/DEC (2000)
03:28:48.141 +00:55:07.37
52.200586266667 +0.91871422222222
Type
SN Ia
Redshift
0.049405
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2021-02-10 03:40:27.840
TNS AT
Y
Public
Y
Discovery Mag
20.3776
Filter
g-ZTF
Reporter/s
K. De (Caltech) on behalf of ZTF

Spectra

 SN_2021ctk - 2021-02-22 03:44:44 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
90342021-02-22 03:44:44P60 / SEDM2160SEDmRobotneillZTF tns_2021ctk_2021-02-22_03-44-43.857364_P60_SEDM_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
cyan-ATLASATLAS1_ACAM12021-02-11 07:30:43 - 2021-02-13 05:57:072
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1927122021-02-13 05:57:0719.2480.15719.71ABMagcyan-ATLASATLAS1_ACAM130Robot
1927112021-02-11 07:30:4319.59ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2021-02-08 04:30:33 - 2021-02-10 03:40:283
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1923782021-02-10 03:40:2820.377620.5741ABMagg-ZTFP48_ZTF-Cam30None
1947372021-02-10 03:40:2820.37760.18012720.5741ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF, classified by Fink
1947362021-02-08 04:30:3320.5352ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF, classified by Fink
r-ZTFP48_ZTF-Cam2021-02-10 03:09:59 - 2021-02-10 03:09:591
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1923772021-02-10 03:09:5920.6224ABMagr-ZTFP48_ZTF-Cam30None[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
1004532021-02-25 20:16:21FinkJulien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink brokerFinkZTF03:28:48.141+00:55:07.372021-02-10 03:40:28.00420.3776g-ZTFPSNZTF21aajmkrdZTFEarly SN candidate classified by Fink using the public ZTF stream. Object data at http://134.158.75.151:24000/ZTF21aajmkrd
995052021-02-14 23:43:00ATLAS_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)ATLASATLAS03:28:48.203+00:55:07.262021-02-13 05:57:07.20019.248cyan-ATLASPSNATLAS21fwcATLAS
993462021-02-12 22:01:22ZTF_CLU_PUBLICK. De (Caltech) on behalf of ZTFZTFZTF03:28:48.149+00:55:07.332021-02-10 03:40:27.84020.3776g-ZTFPSNZTF21aajmkrdZTF
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
90242021-02-22 18:25:44ZTF_Bot1A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.049405ZTF2021TNSCR.569....1D

Comments

Object coordinates updated according to AT-report 100453 of Group ZTF
Previous RA, DEC: 03:28:48.149, +00:55:07.33 (52.2006203, +0.9187038)
Updated RA, DEC: 03:28:48.141, +00:55:07.37 (52.200586266667, 0.91871422222222)