SN 2019gwa
RA/DEC ()
15:58:41.191 +11:14:25.02
239.6716299 +11.2402836
Type
SN Ia-91T-like
Redshift
0.054988
Related AstroNotes: 2019-27
Source Group
ZTF
Discovery Date
2019-06-04 06:29:31
TNS AT
Y
Public
Y
Discovery Mag
19.41
Filter
r-ZTF
Discoverer/s
J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF

Spectra

 SN_2019gwa - 2019-06-09 08:28:00 UH88 / SNIFS (SCAT)z=
 SN_2019gwa - 2019-06-09 04:51:40 ESO-NTT / EFOSC2-NTT (ePESSTO+)z=
 SN_2019gwa - 2019-06-08 07:54:04 P60 / SEDM (ZTF)z=
Show H at z=vexp= km/s
Show He at z=vexp= km/s
Show He II at z=vexp= km/s
Show O at z=vexp= km/s
Show [O I] at z=vexp= km/s
Show O II at z=vexp= km/s
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Show [O III] at z=vexp= km/s
Show Na at z=vexp= km/s
Show Mg at z=vexp= km/s
Show Mg II at z=vexp= km/s
Show Si II at z=vexp= km/s
Show S II at z=vexp= km/s
Show Ca II at z=vexp= km/s
Show [Ca II] at z=vexp= km/s
Show Fe II at z=vexp= km/s
Show Fe III at z=vexp= km/s
Show Å at z=vexp= km/s
Show Å at z=vexp= km/s
Show Tellurics 
Show Galaxy lines at z=
Show WR-WN at z=vexp= km/s
Show WR-WC/O at z=vexp= km/s
   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
42442019-06-09 08:28:00UH88 / SNIFS1800Aaron DoSCAT tns_2019gwa_2019-06-09_08-28-00_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick reduction pipeline.
42542019-06-09 04:51:40ESO-NTT / EFOSC2-NTT899E. Swann, C. FrohmaierM. Nicholl, P. ShortePESSTO+ tns_2019gwa_2019-06-09_04-51-40_ESO-NTT_EFOSC2-NTT_ePESSTO+.asci tns_2019gwa_2019-06-09_04-51-40_ESO-NTT_EFOSC2-NTT_ePESSTO+.fitsObjectePESSTO+
42792019-06-08 07:54:04P60 / SEDM1200SEDmRobotautoZTF tns_2019gwa_2019-06-08_07-54-04_P60_SEDM_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
cyan-ATLASATLAS1_ACAM12019-06-05 08:25:26 - 2019-06-05 08:25:261
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
698302019-06-05 08:25:2618.9930.08219.77ABMagcyan-ATLASATLAS1_ACAM130Robot
orange-ATLASATLAS1_ACAM12019-06-03 11:31:12 - 2019-06-03 11:31:121
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
698292019-06-03 11:31:1219.33ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
r-ZTFP48_ZTF-Cam2019-06-01 06:57:59 - 2019-06-04 06:59:443
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
695152019-06-04 06:59:4419.330.1320.64ABMagr-ZTFP48_ZTF-Cam30
695142019-06-04 06:29:3119.410.1620.71ABMagr-ZTFP48_ZTF-Cam30
695132019-06-01 06:57:5920.8726ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
370642019-06-05 21:10:22ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (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, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS15:58:41.189+11:14:25.002019-06-05 08:25:2618.993cyan-ATLASPSNATLAS19melATLAS
369352019-06-04 07:49:09ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTF15:58:41.191+11:14:25.022019-06-04 06:29:3119.41r-ZTFPSNZTF19aaxffumZTFSee arXiv:1904.05922 for selection criteria.
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
42722019-06-10 22:37:27ZTF_Bot1C. Fremling, A. Dugas (Caltech), Y. Sharma (IIT Bombay) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia-91T-like0.054988ZTF
42472019-06-09 18:05:36ePESSTOplus_Bot1E. Swann, C. Frohmaier, M. Nicholl, P. Short, O. Yaron on behalf of ePESSTO+ePESSTO+SN Ia-91T-like0.054ePESSTO+
42372019-06-09 09:38:32adoA Do, M A Tucker, A V Payne, M E Huber, B J Shappee (IfA UH Manoa)SCATSN Ia-91T-like0.054988SCATType Ia-91T-like supernova. SNID gives an age of -7.4 +/- 2 days. Redshift from NED