SN 2020hvy
RA/DEC (2000)
14:09:08.398 +65:48:06.97
212.28499145 +65.8019359
Type
SN Ia
Redshift
0.0678
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2020-04-21 11:38:24.000
TNS AT
Y
Public
Y
Discovery Mag
18.676
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_2020hvy - 2020-04-29 09:04:39 P60 / SEDM (ZTF)z=
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   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
65642020-04-29 09:04:39P60 / SEDM1800SEDmRobotautoZTF tns_2020hvy_2020-04-29_09-04-39_P60_SEDM_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
cyan-ATLASATLAS1_ACAM12020-04-21 11:38:24 - 2020-04-21 11:38:241
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1319752020-04-21 11:38:2418.6760.10319.75ABMagcyan-ATLASATLAS1_ACAM130Robot
orange-ATLASATLAS1_ACAM12020-04-19 10:22:05 - 2020-04-19 10:22:051
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1319742020-04-19 10:22:0519.37ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2020-04-23 08:18:15 - 2020-04-23 08:18:152
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1322582020-04-23 08:18:1518.440.0620.59ABMagg-ZTFP48_ZTF-Cam30
1341212020-04-23 08:18:1518.440.0620.59ABMagg-ZTFP48_ZTF-Cam30
r-ZTFP48_ZTF-Cam2020-04-16 10:58:40 - 2020-04-23 06:55:204
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1322572020-04-23 06:55:2018.540.0820.51ABMagr-ZTFP48_ZTF-Cam30
1341202020-04-23 06:55:2018.540.0820.51ABMagr-ZTFP48_ZTF-Cam30
1322562020-04-16 10:58:4020.1627ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
1341192020-04-16 10:58:4020.1627ABMagr-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
693992020-05-01 12:43:02ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF14:09:08.398+65:48:06.972020-04-23 06:55:20.35218.54r-ZTFPSNZTF20aavfwdoZTFSee arXiv:1904.05922 for selection criteria.
685132020-04-23 09:01:05ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF14:09:08.397+65:48:07.012020-04-23 06:55:20.35218.54r-ZTFPSNZTF20aavfwdoZTFSee arXiv:1904.05922 for selection criteria.
683632020-04-22 12:33:54ATLAS_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)ATLASATLAS14:09:08.459+65:48:07.082020-04-21 11:38:24.00018.676cyan-ATLASPSNATLAS20kvoATLAS
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
65542020-04-29 16:25:27ZTF_Bot1A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.0678ZTF2020TNSCR1176....1D

Comments

2020hvy was measured as g ( SDSS ) = 17.98 ( +/- 0.03 ) on UT 2020 May 08 ( 09:26:00, 540-sec exp ) . 1.82-m Plaskett Telescope ( National Research Council of Canada )

2020hvy was measured as g(SDSS) = 17.07 (+/- 0.01) on UT 2020 May 07 (09:25:00, 540-sec exposure) using the 1.82-m Plaskett telescope (National Research Council of Canada)

Object coordinates updated according to AT-report 69399 of Group ZTF
Previous RA, DEC: 14:09:08.397, +65:48:07.01 (212.2849866, +65.8019469)
Updated RA, DEC: 14:09:08.398, +65:48:06.97 (212.28499145, 65.8019359)

Object coordinates updated according to AT-report 68513 of Group ZTF
Previous RA, DEC: 14:09:08.459, +65:48:07.08 (212.285246364, +65.8019663636)
Updated RA, DEC: 14:09:08.397, +65:48:07.01 (212.2849866, 65.8019469)