SN 2020hwt
RA/DEC (2000)
18:50:19.090 +61:31:49.66
282.5795404 +61.53046
Type
SN Ia
Redshift
0.1
Reporting Group
SGLF
Discovering Data Source
ZTF
Discovery Date
2020-04-15 10:15:34.000
TNS AT
Y
Public
Y
Discovery Mag
20.447
Filter
g-ZTF
Reporter/s
I. Perez-Fournon, C. Jimenez Angel, F. Poidevin, R. Shirley (IAC & ULL), R. Marques-Chaves (CAB), S. Geier (GRANTECAN & IAC), Y. Shu (IoA), S. Rodney, J. Roberts-Pierel (Univ. of South Carolina), A. Bolton (NSF's OIR Lab), S. Chakrabarti, P. Craig, and B. Alamiri (RIT)

Spectra

 SN_2020hwt - 2020-05-03 11:40:05 P60 / SEDM (ZTF)z=
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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=
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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
65792020-05-03 11:40:05P60 / SEDM2250SEDmRobotautoZTF tns_2020hwt_2020-05-03_11-40-05_P60_SEDM_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
cyan-ATLASATLAS1_ACAM12020-04-25 13:46:34 - 2020-04-25 13:46:341
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1333522020-04-25 13:46:3419.0240.14319.2ABMagcyan-ATLASATLAS1_ACAM130Robot
orange-ATLASATLAS1_ACAM12020-04-23 15:08:38 - 2020-04-23 15:08:381
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1333512020-04-23 15:08:3817.72ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2020-04-15 10:15:34 - 2020-04-17 11:17:554
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1323442020-04-17 11:17:5520.4011ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
1323502020-04-17 11:17:5520.4011ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
1340962020-04-15 10:16:1920.45ABMagg-ZTFP48_ZTF-Cam30ZTF
1320192020-04-15 10:15:3420.4470.3ABMagg-ZTFP48_ZTF-Cam30Robot
r-ZTFP48_ZTF-Cam2020-04-05 12:17:17 - 2020-05-01 10:22:057
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1340972020-05-01 10:22:0519.04ABMagr-ZTFP48_ZTF-Cam30ZTF
1323522020-04-23 11:20:2919.250.1120.48ABMagr-ZTFP48_ZTF-Cam30
1323462020-04-23 11:20:2919.250.1120.48ABMagr-ZTFP48_ZTF-Cam30
1323452020-04-22 10:46:3319.340.1520.13ABMagr-ZTFP48_ZTF-Cam30
1323512020-04-22 10:46:3319.340.1520.13ABMagr-ZTFP48_ZTF-Cam30
1320182020-04-05 12:17:2120.25ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection]
1340952020-04-05 12:17:1720.25ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
693912020-05-01 12:05:30ZTF_TESSC. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF18:50:19.090+61:31:49.662020-04-15 10:16:19.20020.45g-ZTFPSNZTF20aavdgibZTF
689702020-04-27 10:59:22ATLAS_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)ATLASATLAS18:50:19.102+61:31:49.412020-04-25 13:46:33.60019.024cyan-ATLASPSNATLAS20kyvATLAS
685562020-04-23 13:00:43ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF18:50:19.071+61:31:49.562020-04-22 10:46:32.73619.34r-ZTFPSNZTF20aavdgibZTFSee arXiv:1904.05922 for selection criteria.
685542020-04-23 12:00:46ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF18:50:19.070+61:31:49.582020-04-22 10:46:32.73619.34r-ZTFPSNZTF20aavdgibZTFSee arXiv:1904.05922 for selection criteria.
684032020-04-22 13:59:32ipfI. Perez-Fournon, C. Jimenez Angel, F. Poidevin, R. Shirley (IAC & ULL), R. Marques-Chaves (CAB), S. Geier (GRANTECAN & IAC), Y. Shu (IoA), S. Rodney, J. Roberts-Pierel (Univ. of South Carolina), A. Bolton (NSF's OIR Lab), S. Chakrabarti, P. Craig, and B. Alamiri (RIT)SGLFZTF18:50:19.064+61:31:49.562020-04-15 10:15:34.00020.447g-ZTFPSNZTF20aavdgibZTF Data were provided by the Zwicky Transient Facility (https://www.ztf.caltech.edu) and processed through the Lasair (https://lasair.roe.ac.uk), ALeRCE (https://alerce.online), ANTARES (https://antares.noao.edu), and MARS (https://mars.lco.global) brokers.
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
65692020-05-03 17:39:41ZTF_Bot1A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.1ZTF2020TNSCR1217....1D

Comments

Object coordinates updated according to AT-report 69391 of Group ZTF
Previous RA, DEC: 18:50:19.071, +61:31:49.56 (282.5794645, +61.53043465)
Updated RA, DEC: 18:50:19.090, +61:31:49.66 (282.5795404, 61.53046)

Object coordinates updated according to AT-report 68556 of Group ZTF
Previous RA, DEC: 18:50:19.070, +61:31:49.58 (282.5794568, +61.530437666667)
Updated RA, DEC: 18:50:19.071, +61:31:49.56 (282.5794645, 61.53043465)

Object coordinates updated according to AT-report 68554 of Group ZTF
Previous RA, DEC: 18:50:19.064, +61:31:49.56 (282.579433, +61.530433)
Updated RA, DEC: 18:50:19.070, +61:31:49.58 (282.5794568, 61.530437666667)