SN 2019vkl
RA/DEC (2000)
01:56:30.801 +18:26:23.74
29.128336625 +18.439928775
Type
SN IIn
Redshift
0.064
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2019-11-24 03:54:40
TNS AT
Y
Public
Y
Discovery Mag
19.09
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

Spectra

 SN_2019vkl - 2019-11-24 13:40:47 Lijiang-2.4m / YFOSC (None)z=
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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
56932019-11-24 13:40:47Lijiang-2.4m / YFOSCJujia Zhang (YNAO)None tns_2019vkl_2019-11-24.57_Lijiang-2.4m_YFOSC.datObject
Light Curves
FilterTel / InstObs-date rangePhotometry
cyan-ATLASATLAS1_ACAM12019-11-28 08:29:45 - 2019-11-28 08:29:451
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1048862019-11-28 08:29:4519.8ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
orange-ATLASATLAS1_ACAM12019-11-30 11:42:43 - 2019-11-30 11:42:431
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1048872019-11-30 11:42:4318.6510.05219.72ABMagorange-ATLASATLAS1_ACAM130Robot
g-ZTFP48_ZTF-Cam2019-11-24 04:43:52 - 2019-11-24 04:43:522
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1038612019-11-24 04:43:5219.180.1819.77ABMagg-ZTFP48_ZTF-Cam30
1036422019-11-24 04:43:5219.180.1819.77ABMagg-ZTFP48_ZTF-Cam30
r-ZTFP48_ZTF-Cam2019-11-19 05:55:58 - 2019-11-24 03:54:404
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1038602019-11-24 03:54:4019.090.1320.09ABMagr-ZTFP48_ZTF-Cam30
1036412019-11-24 03:54:4019.090.1320.09ABMagr-ZTFP48_ZTF-Cam30
1038592019-11-19 05:55:5820.4888ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
1036402019-11-19 05:55:5820.4888ABMagr-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
538772019-12-03 11:38:12ATLAS_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, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS01:56:30.794+18:26:23.812019-11-30 11:42:4318.651orange-ATLASPSNATLAS19basgATLAS
533292019-11-25 05:37:07ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF01:56:30.801+18:26:23.742019-11-24 03:54:4019.09r-ZTFPSNZTF19acukucuZTFSee arXiv:1904.05922 for selection criteria.
532412019-11-24 05:36:53ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF01:56:30.800+18:26:23.712019-11-24 03:54:4019.09r-ZTFPSNZTF19acukucuZTFSee arXiv:1904.05922 for selection criteria.
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
56852019-12-15 13:01:42jujiaJujia Zhang (YNAO)NoneSN IIn0.064This spectrum is blue and featureless. Some narrow emission lines are the contamination of the host galaxy. A wider wing at the bottom of the Ha emission might due to the scattering effect. All of these might indicate this transient is a type II supernova at the relatively young phase. The best fit via Gelato is the SN IIn 1996al at t=23.4days after the peak but with low quality of fit.

Comments

Object coordinates updated according to AT-report 53329 of Group ZTF
Previous RA, DEC: 01:56:30.800, +18:26:23.71 (29.128335, +18.439918633333)
Updated RA, DEC: 01:56:30.801, +18:26:23.74 (29.128336625, 18.439928775)