SN 2019gwa
RA/DEC (2000)
15:58:41.190 +11:14:25.04
239.671625 +11.240289
Type
SN Ia-91T-like
Redshift
0.054988
Discovery ReportClassification Report
Related AstroNotes: 2019-27
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2019-06-04 06:29:31.000
TNS AT
Y
Public
Y
Discovery Mag
19.41
Filter
r-ZTF
Reporter/s
J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

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
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▌Show N V at z=vexp= km/s
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▌Show Mg at z=vexp= km/s
▌Show Mg II at z=vexp= km/s
▌Show Si II at z=vexp= km/s
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▌Show Ca II at z=vexp= km/s
▌Show [Ca II] at z=vexp= km/s
▌Show Fe 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
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
w-PS1PS1_GPC12019-06-30 09:46:04 - 2019-06-30 09:46:041
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
761662019-06-30 09:46:0418.230.0122ABMagw-PS1PS1_GPC145Robot
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]
G-GaiaGaia_Gaia-photometric2019-03-26 20:55:40 - 2019-07-02 17:34:042
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
765612019-07-02 17:34:0418.330.2ABMagG-GaiaGaia_Gaia-photometric60Robot
765602019-03-26 20:55:4021.5ABMagG-GaiaGaia_Gaia-photometricRobot[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 Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
406852019-07-04 09:54:24Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts15:58:41.190+11:14:25.042019-07-02 17:34:04.00018.33G-GaiaPSNGaia19ctxGaiaAlertsconfirmed SN Ia-91T
404652019-07-02 09:35:07PS1_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders. S. Srivastav, S. J. Smartt, D. O'Neil, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS115:58:41.193+11:14:25.052019-06-30 09:46:04.00018.23w-PS1PSNPS19dfhPan-STARRS1
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)ATLASATLAS15:58:41.189+11:14:25.002019-06-05 08:25:26.00018.993cyan-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 ZTFZTFZTF15:58:41.191+11:14:25.022019-06-04 06:29:31.00019.41r-ZTFPSNZTF19aaxffumZTFSee arXiv:1904.05922 for selection criteria.
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
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-like0.054988ZTF2019TNSCR2819....1F
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+2019TNSCR2817....1S
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 NED2019TNSCR.965....1D

Comments

TNS System (WIS)

Thu, 07/04/2019 - 09:54

Object coordinates updated according to AT-report 40685 of Group GaiaAlerts
Previous RA, DEC: 15:58:41.193, +11:14:25.05 (239.671638555, +11.240291683)
Updated RA, DEC: 15:58:41.190, +11:14:25.04 (239.671625, 11.240289)

TNS System (WIS)

Tue, 07/02/2019 - 09:35

Object coordinates updated according to AT-report 40465 of Group Pan-STARRS1
Previous RA, DEC: 15:58:41.191, +11:14:25.02 (239.6716299, +11.2402836)
Updated RA, DEC: 15:58:41.193, +11:14:25.05 (239.671638555, 11.240291683)