SN 2020tat
RA/DEC (2000)
00:02:45.678 +45:06:53.37
0.69032458 +45.11482516
Type
SN Ia
Redshift
0.08
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-09-12 09:44:08.998
TNS AT
Y
Public
Y
Host Name
WISEA J000245.68+450653.3
Discovery Mag
19.6577
Filter
r-ZTF
Reporter/s
F. Forster, L. Hernandez-Garcia, A. Munoz-Arancibia, F.E. Bauer, L. Galbany, G. Pignata, E. Camacho, J. Silva-Farfan, A. Mourao, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker

Spectra

 SN_2020tat - 2020-09-25 08:31:45 P60 / SEDM (ZTF)z=
Show H at z=vexp= km/s
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Show [Ca II] at z=vexp= km/s
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Show Tellurics 
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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
75622020-09-25 08:31:45P60 / SEDM2250SEDmRobotautoZTF tns_2020tat_2020-09-25_08-31-45_P60_SEDM_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
orange-ATLASATLAS1_ACAM12020-09-12 11:47:02 - 2020-09-14 10:40:482
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1579152020-09-14 10:40:4819.1460.1519.88ABMagorange-ATLASATLAS1_ACAM130Robot
1579142020-09-12 11:47:0219.71ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2020-09-14 07:38:17 - 2020-09-14 07:38:171
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1584912020-09-14 07:38:1719.460.1420.33ABMagg-ZTFP48_ZTF-Cam30
r-ZTFP48_ZTF-Cam2020-09-06 08:14:00 - 2020-09-14 08:41:054
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1584922020-09-14 08:41:0519.350.120.33ABMagr-ZTFP48_ZTF-Cam30
1573802020-09-12 09:44:0919.65770.20663919.6875ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1584902020-09-06 08:14:0020.0119ABMagr-ZTFP48_ZTF-Cam30[Last non detection]
1573792020-09-06 08:14:0020.0119ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
824222020-09-17 08:59:53ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF00:02:45.678+45:06:53.372020-09-14 07:38:16.80019.46g-ZTFPSNZTF20abyxnjoZTFSee arXiv:1904.05922 for selection criteria.
821242020-09-15 00:46:24ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland (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), A. Townsend (University of Manchester)ATLASATLAS00:02:45.651+45:06:53.492020-09-14 10:40:48.00019.146orange-ATLASPSNATLAS20baguATLAS
818492020-09-12 20:05:19ALeRCEF. Forster, L. Hernandez-Garcia, A. Munoz-Arancibia, F.E. Bauer, L. Galbany, G. Pignata, E. Camacho, J. Silva-Farfan, A. Mourao, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE brokerALeRCEZTF00:02:45.694+45:06:53.232020-09-12 09:44:08.99819.6577r-ZTFPSNZTF20abyxnjoZTFEarly SN candidate (r-rise > 0.07+-0.01 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20abyxnjo
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
75492020-09-25 17:37:18ZTF_Bot1A. Dahiwale, C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.08ZTF2020TNSCR2939....1D

Comments

Object coordinates updated according to AT-report 82422 of Group ZTF
Previous RA, DEC: 00:02:45.694, +45:06:53.23 (0.6903902, +45.1147874)
Updated RA, DEC: 00:02:45.678, +45:06:53.37 (0.69032458, 45.11482516)