SN 2020dxr
RA/DEC (2000)
11:44:25.465 +53:34:17.26
176.106106 +53.5714617
Type
SN Ia
Redshift
0.055238
Reporting Group
SGLF
Discovering Data Source
ZTF
Discovery Date
2020-03-03 09:45:59.000
TNS AT
Y
Public
Y
Host Name
SDSS J114425.61+533417.4
Host Redshift
0.0552453
Discovery Mag
20.329
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)
Separated 39,134.900 arcsec from TESS-Sector21 source : RA=10:30:24.048, DEC=+55:23:50.28
Separated 42,551.100 arcsec from TESS-Sector21 source : RA=11:27:10.805, DEC=+65:11:32.60

Spectra

 SN_2020dxr - 2020-03-22 10:21:23 UH88 / SNIFS (SCAT)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
64112020-03-22 10:21:23UH88 / SNIFS2420Aaron DoSCAT tns_2020dxr_2020-03-22_10-21-23_UH88_SNIFS_SCAT.datObjectSCATReduced with a summit-based quick-reduction pipeline.
Light Curves
FilterTel / InstObs-date rangePhotometry
orange-ATLASATLAS1_ACAM12020-03-02 11:09:36 - 2020-03-06 11:38:242
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1247192020-03-06 11:38:2418.9990.19219.26ABMagorange-ATLASATLAS1_ACAM130Robot
1247182020-03-02 11:09:3619.61ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2020-03-03 09:45:59 - 2020-03-04 06:12:594
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1242862020-03-04 06:12:5919.760.1920.06ABMagg-ZTFP48_ZTF-Cam30
1249442020-03-03 09:46:0520.33ABMagg-ZTFP48_ZTF-Cam30ZTF
1242852020-03-03 09:46:0020.330.2220.46ABMagg-ZTFP48_ZTF-Cam30
1239642020-03-03 09:45:5920.3290.221ABMagg-ZTFP48_ZTF-Cam30Robot
r-ZTFP48_ZTF-Cam2020-03-03 05:24:00 - 2020-03-07 08:49:554
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1249452020-03-07 08:49:5518.87ABMagr-ZTFP48_ZTF-Cam30ZTF
1239632020-03-03 05:24:0419.609ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection]
1242842020-03-03 05:24:0419.6094ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
1249432020-03-03 05:24:0019.61ABMagr-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
639352020-03-10 08:22:51ZTF_TESSC. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF11:44:25.465+53:34:17.262020-03-03 09:46:04.80020.33g-ZTFPSNZTF20aasfdfrZTF
637962020-03-08 19:42:22ATLAS_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)ATLASATLAS11:44:25.436+53:34:17.402020-03-06 11:38:24.00018.999orange-ATLASPSNATLAS20hryATLAS
636122020-03-05 08:14:01ZTF_AMPEL_NEWJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF11:44:25.466+53:34:17.662020-03-03 09:45:59.61620.33g-ZTFPSNZTF20aasfdfrZTFSee arXiv:1904.05922 for selection criteria.
634512020-03-04 11:21:49ipfI. 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)SGLFZTF11:44:25.460+53:34:17.632020-03-03 09:45:59.00020.329g-ZTFPSNZTF20aasfdfrZTFData 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. periodRemarks
64022020-03-23 06:07:37adoAaron Do, Michael A Tucker, Anna V Payne, Jason T Hinkle, Mark E Huber, Benjamin J Shappee (IfA UH Manoa)SCATSN Ia0.055238SCATSNID and Gelato find the best fits with Type Ia supernovae after maximum light. Redshift from NED.

Comments

Object coordinates updated according to AT-report 63935 of Group ZTF
Previous RA, DEC: 11:44:25.466, +53:34:17.66 (176.1061096, +53.571571025)
Updated RA, DEC: 11:44:25.465, +53:34:17.26 (176.106106, 53.5714617)

Object coordinates updated according to AT-report 63612 of Group ZTF
Previous RA, DEC: 11:44:25.460, +53:34:17.63 (176.106083, +53.571564)
Updated RA, DEC: 11:44:25.466, +53:34:17.66 (176.1061096, 53.571571025)