SN 2020ewb
RA/DEC (2000)
16:28:00.220 +19:31:19.45
247.000917 +19.522069
Type
SN Ia
Redshift
0.086
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2020-03-23 14:52:48.000
TNS AT
Y
Public
Y
Discovery Mag
18.253
Filter
cyan-ATLAS
Reporter/s
J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)

Spectra

 SN_2020ewb - 2020-04-01 10:05:23 P60 / SEDM (ZTF)z=
Show H at z=vexp= km/s
Show He at z=vexp= km/s
Show He II at z=vexp= km/s
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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
64562020-04-01 10:05:23P60 / SEDM1800SEDmRobotautoZTF tns_2020ewb_2020-04-01_10-05-23_P60_SEDM_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
cyan-ATLASATLAS1_ACAM12020-03-23 14:52:48 - 2020-03-23 14:52:481
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1257452020-03-23 14:52:4818.2530.0719.75ABMagcyan-ATLASATLAS1_ACAM130Robot
orange-ATLASATLAS1_ACAM12020-03-17 15:15:50 - 2020-03-17 15:15:501
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1257442020-03-17 15:15:5017.8ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
G-GaiaGaia_Gaia-photometric2020-02-23 08:34:05 - 2020-03-29 20:24:002
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1270352020-03-29 20:24:0018.360.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1270342020-02-23 08:34:0521.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
r-ZTFP48_ZTF-Cam2020-03-06 12:26:04 - 2020-03-31 10:22:173
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1272342020-03-31 10:22:1718.180.1419.08ABMagr-ZTFP48_ZTF-Cam30
1272332020-03-28 10:36:3918.230.0520.62ABMagr-ZTFP48_ZTF-Cam30
1272322020-03-06 12:26:0420.851ABMagr-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
656782020-03-31 12:24:31ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF16:28:00.218+19:31:19.482020-03-28 10:36:39.16818.23r-ZTFPSNZTF20aattqyeZTFSee arXiv:1904.05922 for selection criteria.
655862020-03-31 09:14:47Gaia_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 teamGaiaAlertsGaiaAlerts16:28:00.220+19:31:19.452020-03-29 20:24:00.00018.36G-GaiaPSNGaia20bokGaiaAlertscandidate SN near faint sdss galaxy
648352020-03-24 00:10:32ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, S. Srivastav, O. McBrien, D. O'Neill, P. Clark, M. Fulton, J. Gillanders, M. Dobson (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS16:28:00.221+19:31:19.652020-03-23 14:52:48.00018.253cyan-ATLASPSNATLAS20iloATLAS
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
64462020-04-02 18:00:21ZTF_Bot1A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.086ZTF

Comments

Object coordinates updated according to AT-report 65586 of Group GaiaAlerts
Previous RA, DEC: 16:28:00.221, +19:31:19.65 (247.000921818, +19.5221263636)
Updated RA, DEC: 16:28:00.220, +19:31:19.45 (247.000917, 19.522069)