SN 2020hdc
RA/DEC (2000)
11:12:16.800 +38:19:29.96
168.07 +38.324989
Type
SN Ia
Redshift
0.071
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2020-04-11 09:08:38.400
TNS AT
Y
Public
Y
Discovery Mag
19.284
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_2020hdc - 2020-04-17 05:26:11 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
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
64992020-04-17 05:26:11P60 / SEDM2250SEDmRobotautoZTF tns_2020hdc_2020-04-17_05-26-11_P60_SEDM_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
orange-ATLASATLAS1_ACAM12020-04-09 09:25:55 - 2020-04-11 09:08:382
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1298022020-04-11 09:08:3819.2840.16819.42ABMagorange-ATLASATLAS1_ACAM130Robot
1298012020-04-09 09:25:5518.95ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
G-GaiaGaia_Gaia-photometric2019-12-18 21:47:31 - 2020-04-17 19:42:142
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1314072020-04-17 19:42:1418.730.2ABMagG-GaiaGaia_Gaia-photometric60Robot
1314062019-12-18 21:47:3121.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
g-ZTFP48_ZTF-Cam2020-03-31 07:46:38 - 2020-04-15 06:47:544
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1303292020-04-15 06:47:5418.860.0820.75ABMagg-ZTFP48_ZTF-Cam30
1321452020-04-15 06:47:5418.860.0820.75ABMagg-ZTFP48_ZTF-Cam30
1303272020-03-31 07:46:3820.2474ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
1321432020-03-31 07:46:3820.2474ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
r-ZTFP48_ZTF-Cam2020-04-15 05:03:15 - 2020-04-15 05:03:152
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1303282020-04-15 05:03:1518.850.0920.7ABMagr-ZTFP48_ZTF-Cam30
1321442020-04-15 05:03:1518.850.0920.7ABMagr-ZTFP48_ZTF-Cam30
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
684752020-04-23 06:01:15ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:12:16.800+38:19:29.922020-04-15 05:03:14.97618.85r-ZTFPSNZTF20aausxamZTFSee arXiv:1904.05922 for selection criteria.
680672020-04-18 11:38:04Gaia_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 teamGaiaAlertsGaiaAlerts11:12:16.800+38:19:29.962020-04-17 19:42:14.40018.73G-GaiaPSNGaia20bvxGaiaAlertscandidate SN near galaxy 2MASX J11121697+3819283
676052020-04-15 07:59:29ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:12:16.801+38:19:29.912020-04-15 05:03:14.97618.85r-ZTFPSNZTF20aausxamZTFSee arXiv:1904.05922 for selection criteria.
673602020-04-13 16:55:36ATLAS_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)ATLASATLAS11:12:16.800+38:19:29.502020-04-11 09:08:38.40019.284orange-ATLASPSNATLAS20jvjATLAS
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
64892020-04-17 16:08:08ZTF_Bot1A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.071ZTF2020TNSCR1063....1D

Comments

Object coordinates updated according to AT-report 68067 of Group GaiaAlerts
Previous RA, DEC: 11:12:16.801, +38:19:29.91 (168.07000215, +38.3249742)
Updated RA, DEC: 11:12:16.800, +38:19:29.96 (168.07, 38.324989)

Object coordinates updated according to AT-report 67605 of Group ZTF
Previous RA, DEC: 11:12:16.800, +38:19:29.50 (168.069998333, +38.32486)
Updated RA, DEC: 11:12:16.801, +38:19:29.91 (168.07000215, 38.3249742)