SN 2020hcl
RA/DEC (2000)
11:40:15.540 +35:34:10.34
175.06475 +35.569539
Type
SN Ia
Redshift
0.075
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2020-04-12 09:36:00.000
TNS AT
Y
Public
Y
Discovery Mag
19.006
Filter
orange-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_2020hcl - 2020-04-26 07:03:09 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 [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
65472020-04-26 07:03:09P60 / SEDM2250SEDmRobotautoZTF tns_2020hcl_2020-04-26_07-03-09_P60_SEDM_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
orange-ATLASATLAS1_ACAM12020-04-11 09:41:46 - 2020-04-12 09:36:002
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1297582020-04-12 09:36:0019.0060.12119.47ABMagorange-ATLASATLAS1_ACAM130Robot
1297572020-04-11 09:41:4619.42ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
G-GaiaGaia_Gaia-photometric2019-12-19 21:53:17 - 2020-04-19 01:49:262
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1317232020-04-19 01:49:2618.660.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1317222019-12-19 21:53:1721.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-ZTFP48_ZTF-Cam2020-03-31 07:39:58 - 2020-03-31 07:39:581
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1303602020-03-31 07:39:5819.9097ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
r-ZTFP48_ZTF-Cam2020-04-05 08:13:46 - 2020-04-15 05:01:432
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1303622020-04-15 05:01:4318.60.0820.6ABMagr-ZTFP48_ZTF-Cam30
1303612020-04-05 08:13:4619.260.1819.29ABMagr-ZTFP48_ZTF-Cam30
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
682412020-04-20 13:50:06Gaia_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 teamGaiaAlertsGaiaAlerts11:40:15.540+35:34:10.342020-04-19 01:49:26.40018.66G-GaiaPSNGaia20bwsGaiaAlertshostless blue transient
676162020-04-15 07:59:29ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:40:15.538+35:34:10.402020-04-05 08:13:45.69619.26r-ZTFPSNZTF20aaulzvlZTFSee arXiv:1904.05922 for selection criteria.
673382020-04-13 12:19:49ATLAS_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)ATLASATLAS11:40:15.543+35:34:10.502020-04-12 09:36:00.00019.006orange-ATLASPSNATLAS20jxxATLAS
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
65372020-04-27 17:02:38ZTF_Bot1A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.075ZTF2020TNSCR1154....1D

Comments

Object coordinates updated according to AT-report 68241 of Group GaiaAlerts
Previous RA, DEC: 11:40:15.538, +35:34:10.40 (175.06474283333, +35.5695564)
Updated RA, DEC: 11:40:15.540, +35:34:10.34 (175.06475, 35.569539)

Object coordinates updated according to AT-report 67616 of Group ZTF
Previous RA, DEC: 11:40:15.543, +35:34:10.50 (175.064763889, +35.5695844444)
Updated RA, DEC: 11:40:15.538, +35:34:10.40 (175.06474283333, 35.5695564)