SN 2023gb
RA/DEC (2000)
13:21:44.918 -16:25:16.36
200.4371579 -16.4212115
Type
SN Ia
Redshift
0.03
Related AstroNotes: 2023-9
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2023-01-12 12:02:52.800
TNS AT
Y
Public
Y
Discovery Mag
16.35
Filter
r-ZTF
Reporter/s
C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration

Spectra

 SN_2023gb - 2023-01-13 10:24:06 P60 / SEDM (ZTF)z=
 SN_2023gb - 2023-01-13 07:06:56 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
Show H at z=vexp= km/s
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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
143002023-01-13 10:24:06P60 / SEDM1800SEDmRobotautoZTF tns_2023gb_2023-01-13_10-24-06.041613_P60_SEDM_ZTF.asciiObjectZTF
143062023-01-13 07:06:56ESO-NTT / EFOSC2-NTT300S. Srivastav, T. MooreK. W. Smith, M. FultonePESSTO+ tns_2023gb_2023-01-13_07-06-56_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2023gb_2023-01-13_07-06-56_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
Light Curves
FilterTel / InstObs-date rangePhotometry
g-ZTFP48_ZTF-Cam2022-12-24 12:38:53 - 2023-01-12 12:34:342
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
3243992023-01-12 12:34:3416.32ABMagg-ZTFP48_ZTF-Cam30ZTF
3243972022-12-24 12:38:5319.66ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
r-ZTFP48_ZTF-Cam2023-01-12 12:02:53 - 2023-01-12 12:02:531
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
3243982023-01-12 12:02:5316.35ABMagr-ZTFP48_ZTF-Cam30ZTF
cyan-ATLASATLAS-CHL_ATLAS-042023-01-02 08:44:09 - 2023-01-02 08:44:091
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
3245002023-01-02 08:44:0918.28ABMagcyan-ATLASATLAS-CHL_ATLAS-0430Robot[Last non detection]
orange-ATLASATLAS-CHL_ATLAS-042023-01-03 08:08:18 - 2023-01-03 08:08:181
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
3245012023-01-03 08:08:1818.190.11319.49ABMagorange-ATLASATLAS-CHL_ATLAS-0430Robot
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
1683982023-01-12 23:26:12ATLAS_Bot1J. Tonry, L. Denneau, H. Weiland, A. Lawrence, R. Siverd (IfA, University of Hawaii), N. Erasmus, W. Koorts (South African Astronomical Observatory), J. Anderson (ESO), A. Jordan, V. Suc (UAI, Obstech), K. W. Smith, S. Srivastav, D. R. Young, S. J. Smartt, J. Gillanders, M. Fulton, M. McCollum, T. Moore, J. Weston (Queen's University Belfast), L. Shingles (GSI/QUB), A. Rest (STScI), T.-W. Chen (TUM/MPA), M. Nicholl (Birmingham), C. Stubbs (Harvard), J. Sommer (LMU/QUB), L. Rhodes, A. Andersson (Oxford)ATLASATLAS13:21:44.901-16:25:16.072023-01-03 08:08:18.24018.19orange-ATLASPSNATLAS23aiuATLAS
1683322023-01-12 21:24:29ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF13:21:44.918-16:25:16.362023-01-12 12:02:52.80016.35r-ZTFPSNZTF23aaahtsuZTF
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
142322023-01-13 14:58:30ePESSTOplus_Bot1S. Srivastav, T. Moore, K. W. Smith, M. Fulton, R.J. Bruch on behalf of ePESSTO+ePESSTO+SN Ia0.03ePESSTO+2023TNSCR..83....1S
142262023-01-13 11:03:27ZTF_Bot1C. Fremling, D. Neill, Y. Sharma on behalf of the SEDM Team (Caltech) and the Zwicky Transient Facility (ZTF) based on SNIascoreZTFSN Ia0.023ZTF2023TNSCR..87....1F