SN 2019xau
RA/DEC (2000)
10:53:55.801 +79:09:13.34
163.48250565333 +79.15370494
Type
SN Ia
Redshift
0.04
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2019-12-16 10:21:57.000
TNS AT
Y
Public
Y
Discovery Mag
18.39
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_2019xau - 2020-01-11 01:13:31 LT / SPRAT (ZTF)z=
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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 
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
58912020-01-11 01:13:31LT / SPRATLTbotZTF tns_2019xau_2020-01-11_01-13-31_LT_SPRAT_ZTF.specObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
r-ZTFP48_ZTF-Cam2019-11-25 13:26:56 - 2019-12-16 10:42:196
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1071322019-12-16 10:42:1918.260.1119.32ABMagr-ZTFP48_ZTF-Cam30
1113062019-12-16 10:42:1918.260.1119.32ABMagr-ZTFP48_ZTF-Cam30
1071312019-12-16 10:21:5718.390.1119.2ABMagr-ZTFP48_ZTF-Cam30
1113052019-12-16 10:21:5718.390.1119.2ABMagr-ZTFP48_ZTF-Cam30
1071302019-11-25 13:26:5620.0361ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
1113042019-11-25 13:26:5620.0361ABMagr-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
577362020-01-05 02:09:58ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF10:53:55.801+79:09:13.342019-12-16 10:21:57.00018.39r-ZTFPSNZTF19acytcoiZTFSee arXiv:1904.05922 for selection criteria.
549922019-12-19 11:56:25ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF10:53:55.789+79:09:13.462019-12-16 10:21:57.00018.39r-ZTFPSNZTF19acytcoiZTFSee arXiv:1904.05922 for selection criteria.
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
58832020-01-13 00:55:52Daniel PerleyDaniel Perley (LJMU) on behalf of ZTFZTFSN Ia0.04ZTFSource is consistent with the position of the nucleus of a possibly active galaxy. However the LT/SPRAT spectrum shows clear features of a SN Ia after maximum light, at an approximate redshift of z=0.04.2020TNSCR.128....1P

Comments

Object coordinates updated according to AT-report 57736 of Group ZTF
Previous RA, DEC: 10:53:55.789, +79:09:13.46 (163.48245614286, +79.153737871429)
Updated RA, DEC: 10:53:55.801, +79:09:13.34 (163.48250565333, 79.15370494)