SN 2019xdx
RA/DEC (2000)
08:03:09.996 +20:26:51.76
120.79165041667 +20.447710166667
Type
SN Ia-91T-like
Redshift
0.086
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2019-12-18 10:35:31.000
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
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2019xdx - 2019-12-29 03:33:40 LT / SPRAT (TCD)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
▌Show [O II] at z=vexp= km/s
▌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
57782019-12-29 03:33:40LT / SPRATS. PrenticeTCD tns_2019xdx_2019-12-29_03-33-40_LT_SPRAT_TCD.txtObjectTCD
Light Curves
FilterTel / InstObs-date rangePhotometry
r-ZTFP48_ZTF-Cam2019-12-10 10:58:28 - 2019-12-20 10:29:386
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1096022019-12-20 10:29:3818.850.1319.85ABMagr-ZTFP48_ZTF-Cam30
1074462019-12-20 10:29:3818.850.1319.85ABMagr-ZTFP48_ZTF-Cam30
1096012019-12-18 10:35:3119.090.1619.77ABMagr-ZTFP48_ZTF-Cam30
1074452019-12-18 10:35:3119.090.1619.77ABMagr-ZTFP48_ZTF-Cam30
1096002019-12-10 10:58:2819.7273ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
1074442019-12-10 10:58:2819.7273ABMagr-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
567492019-12-29 14:20:15ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF08:03:09.996+20:26:51.762019-12-18 10:35:31.00019.09r-ZTFPSNZTF19acxxwizZTFSee arXiv:1904.05922 for selection criteria.
551232019-12-20 10:56:02ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF08:03:09.994+20:26:51.762019-12-18 10:35:31.00019.09r-ZTFPSNZTF19acxxwizZTFSee arXiv:1904.05922 for selection criteria.
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
57702019-12-29 05:20:26Simon PrenticeS. Prentice, K. Maguire, K. Skillen, M. Magee (TCD), P. Clark (QUB)TCDSN Ia-91T-like0.086TCDAstrodash (Muthukrishna et al. 2019) finds matches to SNe Ia at redshifts of z ~ 0.086. The best matching subtype is 91T-like events2019TNSCR2735....1P

Comments

TNS System (WIS)

Sun, 12/29/2019 - 14:20

Object coordinates updated according to AT-report 56749 of Group ZTF
Previous RA, DEC: 08:03:09.994, +20:26:51.76 (120.7916433, +20.447712)
Updated RA, DEC: 08:03:09.996, +20:26:51.76 (120.79165041667, 20.447710166667)

Dr. Simon Prentice (Trinity College Dublin)

Sun, 12/29/2019 - 05:21

Phase of classification is shortly before maximum light.