SN 2020ctr
RA/DEC (2000)
08:58:37.616 +20:11:30.61
134.65673295714 +20.191835714286
Type
SN Ia
Redshift
0.03
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2020-02-15 07:07:41.000
TNS AT
Y
Public
Y
Discovery Mag
18.17
Filter
g-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_2020ctr - 2020-02-19 17:34:38 Lick-3m / KAST (UCSC)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
62052020-02-19 17:34:38Lick-3m / KAST1530C. D. KilpatrickM. R. SiebertUCSC tns_2020ctr_2020-02-19_17-34-38_Lick-3m_KAST_UCSC.flmObjectUCSC
Light Curves
FilterTel / InstObs-date rangePhotometry
g-ZTFP48_ZTF-Cam2020-02-15 07:07:41 - 2020-02-17 05:23:104
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1211232020-02-17 05:23:1017.640.0620.56ABMagg-ZTFP48_ZTF-Cam30
1209332020-02-17 05:23:1017.640.0620.56ABMagg-ZTFP48_ZTF-Cam30
1211222020-02-15 07:07:4118.170.0720.68ABMagg-ZTFP48_ZTF-Cam30
1209322020-02-15 07:07:4118.170.0720.68ABMagg-ZTFP48_ZTF-Cam30
r-ZTFP48_ZTF-Cam2020-02-15 06:07:39 - 2020-02-15 06:07:392
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1211212020-02-15 06:07:3920.4082ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
1209312020-02-15 06:07:3920.4082ABMagr-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
621652020-02-19 06:16:24ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF08:58:37.616+20:11:30.612020-02-15 07:07:41.00018.17g-ZTFAGNZTF19aaklqodZTFKnown SDSS and/or MILLIQUAS QSO/AGN. . See arXiv:1904.05922 for selection criteria..
620772020-02-17 06:23:25ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF08:58:37.616+20:11:30.632020-02-15 07:07:41.00018.17g-ZTFAGNZTF19aaklqodZTFKnown SDSS and/or MILLIQUAS QSO/AGN. . See arXiv:1904.05922 for selection criteria..
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
61972020-02-19 21:53:00msiebertC. D. Kilpatrick, M. R. Siebert, R. J. Foley (UCSC)UCSCSN Ia0.03UCSCWe measure a Si II 6355 velocity of -10,700 km/s. We also measure a Na I D EW of 4.6 A.2020TNSCR.559....1K

Comments

Object coordinates updated according to AT-report 62165 of Group ZTF
Previous RA, DEC: 08:58:37.616, +20:11:30.63 (134.656733075, +20.19184035)
Updated RA, DEC: 08:58:37.616, +20:11:30.61 (134.65673295714, 20.191835714286)