AT 2021hdr
RA/DEC (2000)
21:24:00.341 +34:09:11.49
321.00142215 +34.153192700000005
Type
AGN
Redshift
0.083
Discovery ReportClassification Report
Related AstroNotes: 2024-173
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-03-22 12:33:34.001
TNS AT
Y
Public
Y
Host Name
2MASX J21240027+3409114
Discovery Mag
19.3749
Filter
r-ZTF
Reporter/s
A. Munoz-Arancibia, F. Forster, F.E. Bauer, G. Pignata, L. Hernandez-Garcia, 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
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌AT_2021hdr - 2022-07-03 00:00:00 LT / SPRAT (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
128862022-07-03 00:00:00LT / SPRAT600LTRobotD. PerleyZTF tns_2021hdr_2022-07-03_00-00-00_LT_SPRAT_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
r-ZTFP48_ZTF-Cam2021-03-22 12:30:04 - 2021-03-24 12:44:293
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2009222021-03-24 12:44:2919.54390.1915819.5962ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
2009212021-03-22 12:33:3419.37490.17588319.6982ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
2009202021-03-22 12:30:0419.8041ABMagr-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
1040122021-03-26 22:07:35ALeRCEA. Munoz-Arancibia, F. Forster, F.E. Bauer, G. Pignata, L. Hernandez-Garcia, 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 brokerALeRCEZTF21:24:00.341+34:09:11.492021-03-22 12:33:34.00119.3749r-ZTFPSNZTF21aaqqwsaZTFEarly SN candidate (r-rise > 1.00 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/ZTF21aaqqwsa
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
128282022-07-15 23:19:54ZTF_Bot1J. Johansson, D. Perley (LJMU), M. Chu, K. R. Hinds, C. Fremling on behalf of the Zwicky Transient Facility (ZTF)ZTFAGN0.083ZTF2022TNSCR1987....1J