SN 2021dmq
RA/DEC (2000)
05:48:48.422 +50:54:08.03
87.201757236364 +50.902230218182
Type
SN Ia
Redshift
0.04
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-02-20 04:12:24.002
TNS AT
Y
Public
Y
Host Name
WISEA J054848.30+505407.1
Discovery Mag
20.2585
Filter
g-ZTF
Reporter/s
F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, 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

Spectra

 SN_2021dmq - 2021-02-23 20:12:15 LT / SPRAT (TCD)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
90632021-02-23 20:12:15LT / SPRATS. PrenticeTCD tns_2021dmq_2021-02-23_20-12-14.750_LT_SPRAT_TCD.txtObjectTCD
Light Curves
FilterTel / InstObs-date rangePhotometry
g-ZTFP48_ZTF-Cam2021-02-19 05:49:05 - 2021-02-21 03:50:345
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1940222021-02-21 03:50:3419.71540.20708519.6337ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1947512021-02-20 04:12:2420.25850.26480620.2314ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF, classified by Fink
1940212021-02-20 04:12:2420.25850.26480620.2314ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1947502021-02-19 05:49:0519.685ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF, classified by Fink
1940202021-02-19 05:49:0519.685ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
r-ZTFP48_ZTF-Cam2021-02-21 05:22:40 - 2021-02-21 05:22:401
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1940232021-02-21 05:22:4019.49570.15938419.6621ABMagr-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
1004602021-02-25 20:16:21FinkJulien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink brokerFinkZTF05:48:48.422+50:54:08.032021-02-20 04:12:24.00220.2585g-ZTFPSNZTF21aamhtuiZTFEarly SN candidate classified by Fink using the public ZTF stream. Object data at http://134.158.75.151:24000/ZTF21aamhtui
1001292021-02-21 16:28:16ALeRCEF. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, 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 brokerALeRCEZTF05:48:48.411+50:54:07.872021-02-20 04:12:24.00220.2585g-ZTFPSNZTF21aamhtuiZTFEarly SN candidate (r-rise > 0.39+-0.08 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/ZTF21aamhtui
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
90532021-02-23 21:04:56Simon PrenticeSimon Prentice, Kate Maguire, Mark Magee, Maxime Deckers, Luke Harvey, Jacco Terwel (TCD)TCDSN Ia0.04TCDOur Python based classification tool matches SNe Ia shortly before maximum light at z = 0.040 +-0.008.2021TNSCR.590....1P

Comments

Object coordinates updated according to AT-report 100460 of Group ZTF
Previous RA, DEC: 05:48:48.411, +50:54:07.87 (87.2017144333333, +50.9021862333333)
Updated RA, DEC: 05:48:48.422, +50:54:08.03 (87.201757236364, 50.902230218182)