SN 2019dtb
RA/DEC (2000)
11:28:02.830 +16:40:07.68
172.011792 +16.6688
Type
SN Ia
Redshift
0.08
Discovery ReportClassification Report
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2019-04-20 06:46:49.000
TNS AT
Y
Public
Y
Discovery Mag
19.53
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_2019dtb - 2019-04-30 22:10:46 LT / SPRAT (None)z=
▌Show H 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
71552019-04-30 22:10:46LT / SPRAT1200-None tns_2019dtb_2019-04-30_22-10-45.827_LT_SPRAT.txtObject
Light Curves
FilterTel / InstObs-date rangePhotometry
G-GaiaGaia_Gaia-photometric2019-01-22 04:04:48 - 2019-04-26 00:01:262
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
634402019-04-26 00:01:2618.430.2ABMagG-GaiaGaia_Gaia-photometric60Robot
634392019-01-22 04:04:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
r-ZTFP48_ZTF-Cam2019-04-13 05:09:23 - 2019-04-21 07:37:053
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
623342019-04-21 07:37:0519.430.219.36ABMagr-ZTFP48_ZTF-Cam30
623332019-04-20 06:46:4919.530.219.55ABMagr-ZTFP48_ZTF-Cam30
623322019-04-13 05:09:2320.2768ABMagr-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
338372019-04-28 17:22:30Gaia_Bot1A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts teamGaiaAlertsGaiaAlerts11:28:02.830+16:40:07.682019-04-26 00:01:26.00018.43G-GaiaOtherGaia19bokGaiaAlertsGaia source coincident with galaxy 2MASX J11280280+1640076, brightens by more than 1 mag
333752019-04-22 08:46:17ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:28:02.816+16:40:07.772019-04-20 06:46:49.00019.53r-ZTFPSNZTF19aarflsxZTF
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
71432020-07-22 14:12:05zkostrzewaZ. Kostrzewa-Rutkowska (Leiden Obs./SRON), P.G. Jonker (SRON), G. Cannizzaro (SRON)NoneSN Ia0.08Classification was performed using the SNID tool (Blondin and Tonry 2007, ApJ, 666, 1024).2020TNSCR2232....1K

Comments

TNS System (WIS)

Sun, 06/23/2019 - 10:46

Object coordinates updated according to AT-report 33837 of Group GaiaAlerts
Previous RA, DEC: 11:28:02.816, +16:40:07.77 (172.0117333, +16.6688253)
Updated RA, DEC: 11:28:02.830, +16:40:07.68 (172.011792, 16.6688)