SN 2021bzw
RA/DEC (2000)
10:54:38.727 -14:35:42.27
163.66136061 -14.59507606
Type
SN Ia-91T-like
Redshift
0.066
Related AstroNotes: 2021-60
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2021-02-06 14:32:38.400
TNS AT
Y
Public
Y
Discovery Mag
18.578
Filter
orange-ATLAS
Reporter/s
J. 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)

Spectra

 SN_2021bzw - 2021-02-11 05:25:55 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
 SN_2021bzw - 2021-02-09 11:04:41 P60 / SEDM (ZTF)z=
Show H 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
88662021-02-11 05:25:55ESO-NTT / EFOSC2-NTT900M. Deckers, S. PrenticeM. Magee, J. TerwelePESSTO+ tns_2021bzw_2021-02-11_05-25-55_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2021bzw_2021-02-11_05-25-55_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
89602021-02-09 11:04:41P60 / SEDM2700SEDmRobotautoZTF tns_2021bzw_2021-02-09_11-04-41.257173_P60_SEDM_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
orange-ATLASATLAS1_ACAM12021-02-02 14:21:07 - 2021-02-06 14:32:382
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1904022021-02-06 14:32:3818.5780.09119.45ABMagorange-ATLASATLAS1_ACAM130Robot
1904012021-02-02 14:21:0719.14ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2021-01-18 11:28:19 - 2021-02-08 08:35:312
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1911802021-02-08 08:35:3118.44ABMagg-ZTFP48_ZTF-Cam30ZTF
1911782021-01-18 11:28:1920.44ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
r-ZTFP48_ZTF-Cam2021-02-04 09:04:19 - 2021-02-04 09:04:492
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1931662021-02-04 09:04:4919.06190.20724318.9828ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF, classified by Fink
1911792021-02-04 09:04:1919.06ABMagr-ZTFP48_ZTF-Cam30ZTF
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
997722021-02-17 20:18:31FinkJulien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink brokerFinkZTF10:54:38.727-14:35:42.272021-02-04 09:04:48.99919.0619r-ZTFPSNZTF21aagxmfvZTFEarly SN candidate classified by Fink using the public ZTF stream. Object data at http://134.158.75.151:24000/ZTF21aagxmfv
988022021-02-09 07:59:47ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF10:54:38.722-14:35:42.252021-02-04 09:04:19.20019.06r-ZTFPSNZTF21aagxmfvZTF
985542021-02-06 21:57:45ATLAS_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)ATLASATLAS10:54:38.739-14:35:42.132021-02-06 14:32:38.40018.578orange-ATLASPSNATLAS21dpaATLAS
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
89502021-02-17 02:47:09ZTF_Bot1A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia-91T-like0.066ZTF2021TNSCR.502....1D
88562021-02-11 17:54:52ePESSTOplus_Bot1M. Deckers, S. Prentice, M. Magee, J. Terwel, N. L. Strotjohann on behalf of ePESSTO+ePESSTO+SN Ia0.066ePESSTO+2021TNSCR.431....1D

Comments

Object coordinates updated according to AT-report 99772 of Group ZTF
Previous RA, DEC: 10:54:38.722, -14:35:42.25 (163.6613407, -14.5950689)
Updated RA, DEC: 10:54:38.727, -14:35:42.27 (163.66136061, -14.59507606)

Object coordinates updated according to AT-report 98802 of Group ZTF
Previous RA, DEC: 10:54:38.739, -14:35:42.13 (163.661414, -14.595036)
Updated RA, DEC: 10:54:38.722, -14:35:42.25 (163.6613407, -14.5950689)