SN 2020ctm
RA/DEC (2000)
05:20:46.850 -09:01:20.78
80.195208 -9.022439
Type
SN Ia
Redshift
0.045
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2020-02-14 04:26:36.000
TNS AT
Y
Public
Y
Discovery Mag
19.54
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_2020ctm - 2020-02-19 04:44:42 P60 / SEDM (ZTF)z=
Show H at z=vexp= km/s
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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
Show Fe III 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
61872020-02-19 04:44:42P60 / SEDM2250SEDmRobotautoZTF tns_2020ctm_2020-02-19_04-44-42_P60_SEDM_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
G-GaiaGaia_Gaia-photometric2019-10-05 03:14:24 - 2020-02-24 10:06:142
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1226772020-02-24 10:06:1418.420.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1226762019-10-05 03:14:2421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-ZTFP48_ZTF-Cam2020-02-14 04:26:36 - 2020-02-14 04:26:362
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1213912020-02-14 04:26:3619.540.1120.55ABMagg-ZTFP48_ZTF-Cam30
1209142020-02-14 04:26:3619.540.1120.55ABMagg-ZTFP48_ZTF-Cam30
r-ZTFP48_ZTF-Cam2020-02-02 06:07:22 - 2020-02-17 03:55:124
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1213922020-02-17 03:55:1218.790.0820.33ABMagr-ZTFP48_ZTF-Cam30
1209152020-02-17 03:55:1218.790.0820.33ABMagr-ZTFP48_ZTF-Cam30
1213902020-02-02 06:07:2219.8589ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
1209132020-02-02 06:07:2219.8589ABMagr-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
628322020-02-25 21:58:10Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts05:20:46.850-09:01:20.782020-02-24 10:06:14.40018.42G-GaiaPSNGaia20azpGaiaAlertsconfirmed SN Ia
622622020-02-20 04:16:37ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF05:20:46.850-09:01:20.772020-02-14 04:26:36.00019.54g-ZTFPSNZTF20aanbvqgZTFSee arXiv:1904.05922 for selection criteria.
620712020-02-17 04:23:10ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF05:20:46.850-09:01:20.792020-02-14 04:26:36.00019.54g-ZTFPSNZTF20aanbvqgZTFSee arXiv:1904.05922 for selection criteria.
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
61792020-02-19 19:16:10ZTF_Bot1A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.045ZTF

Comments

Object coordinates updated according to AT-report 62832 of Group GaiaAlerts
Previous RA, DEC: 05:20:46.850, -09:01:20.77 (80.195208266667, -9.0224369666667)
Updated RA, DEC: 05:20:46.850, -09:01:20.78 (80.195208, -9.022439)

Object coordinates updated according to AT-report 62262 of Group ZTF
Previous RA, DEC: 05:20:46.850, -09:01:20.79 (80.19520675, -9.02244115)
Updated RA, DEC: 05:20:46.850, -09:01:20.77 (80.195208266667, -9.0224369666667)