SN 2020acej
RA/DEC (2000)
12:02:14.947 +14:18:42.21
180.56227986667 +14.311726
Type
SN Ia
Redshift
0.08
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2020-12-10 11:07:44.000
TNS AT
Y
Public
Y
Host Name
SDSS J120214.98+141841.3
Host Redshift
0.095
Discovery Mag
18.9834
Filter
g-ZTF
Reporter/s
A. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, L. Galbany, 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_2020acej - 2020-12-20 12:11:09 P60 / SEDM (ZTF)z=
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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
85512020-12-20 12:11:09P60 / SEDM2700SEDmRobotautoZTF tns_2020acej_2020-12-20_12-11-09.199342_P60_SEDM_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
cyan-ATLASATLAS1_ACAM12020-12-14 14:47:02 - 2020-12-22 14:16:482
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1828722020-12-22 14:16:4818.590.10319.76ABMagcyan-ATLASATLAS1_ACAM130Robot
1828712020-12-14 14:47:0219.84ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2020-12-05 12:59:46 - 2020-12-10 11:07:446
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1806532020-12-10 11:07:4418.98340.11089420.1634ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF, classified by Fink
1791202020-12-10 11:07:4418.980.1120.16ABMagg-ZTFP48_ZTF-Cam30
1779022020-12-10 11:07:4418.98340.11089420.1634ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1806522020-12-05 12:59:4619.8762ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF, classified by Fink
1791192020-12-05 12:59:4619.8762ABMagg-ZTFP48_ZTF-Cam30[Last non detection]
1779012020-12-05 12:59:4619.8762ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
r-ZTFP48_ZTF-Cam2020-12-10 12:53:20 - 2020-12-10 12:53:202
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1791212020-12-10 12:53:2019.210.1120.24ABMagr-ZTFP48_ZTF-Cam30
1779032020-12-10 12:53:2019.20740.11092620.2408ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
951492020-12-31 01:10:46ATLAS_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, M. Fulton, J. Gillanders (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS12:02:14.950+14:18:42.332020-12-22 14:16:48.00018.59cyan-ATLASPSNATLAS20bjsoATLAS
935492020-12-20 20:13:23FinkJulien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink brokerFinkZTF12:02:14.947+14:18:42.212020-12-10 11:07:44.00018.9834g-ZTFPSNZTF20acwphqbZTFEarly SN candidate classified by Fink using the public ZTF stream. Object data at http://134.158.75.151:24000/ZTF20acwphqb
928402020-12-15 11:56:42ZTF_AMPEL_COMPLETEJ. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTFZTFZTF12:02:14.945+14:18:42.162020-12-10 11:07:43.68018.98g-ZTFPSNZTF20acwphqbZTFSee arXiv:1904.05922 for selection criteria.
922962020-12-10 18:51:35ALeRCEA. Munoz-Arancibia, F. Forster, F.E. Bauer, L. Hernandez-Garcia, G. Pignata, L. Galbany, 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 brokerALeRCEZTF12:02:14.949+14:18:42.232020-12-10 11:07:44.00018.9834g-ZTFPSNZTF20acwphqbZTFEarly SN candidate (g-rise > 0.18+-0.02 mag/day, r-rise > 0.14+-0.02 mag/day) classified using ALeRCE's stamp classifier - see http://arxiv.org/abs/2008.03309 - and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20acwphqb
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
85392021-01-13 03:29:11ZTF_Bot1A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.08ZTF2021TNSCR.135....1D

Comments

Object coordinates updated according to AT-report 93549 of Group ZTF
Previous RA, DEC: 12:02:14.945, +14:18:42.16 (180.56227288, +14.31171092)
Updated RA, DEC: 12:02:14.947, +14:18:42.21 (180.56227986667, 14.311726)

Object coordinates updated according to AT-report 92840 of Group ZTF
Previous RA, DEC: 12:02:14.949, +14:18:42.23 (180.562287, +14.31173065)
Updated RA, DEC: 12:02:14.945, +14:18:42.16 (180.56227288, 14.31171092)