SN 2021hdw
RA/DEC (2000)
15:06:10.191 +53:24:38.33
226.542462965 +53.4106482685
Type
SN Ia
Redshift
0.03419
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-03-24 09:29:09.997
TNS AT
Y
Public
Y
Host Name
KUG 1504+536
Host Redshift
0.034254
Discovery Mag
19.9116
Filter
r-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_2021hdw - 2021-04-02 09:45:06 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
92742021-04-02 09:45:06P60 / SEDM2700SEDmRobotautoZTF tns_2021hdw_2021-04-02_09-45-05.531504_P60_SEDM_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
i-SloanPS1_GPC12021-04-02 14:28:19 - 2021-04-02 14:28:191
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2038262021-04-02 14:28:1917.940.0420.7ABMagi-SloanPS1_GPC145Robot
orange-ATLASATLAS1_ACAM12021-03-27 12:40:19 - 2021-03-31 11:09:362
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2025102021-03-31 11:09:3618.1130.11818.85ABMagorange-ATLASATLAS1_ACAM130Robot
2025092021-03-27 12:40:1916.99ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2021-03-24 07:51:21 - 2021-03-24 07:51:211
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2009552021-03-24 07:51:2119.7342ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
r-ZTFP48_ZTF-Cam2021-03-24 09:29:10 - 2021-03-27 10:27:162
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2009572021-03-27 10:27:1618.59430.090605219.507ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
2009562021-03-24 09:29:1019.91160.25109720.0512ABMagr-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
1054242021-04-05 22:30:36PS2_Bot1K. C. Chambers, T. de Boer, J. Bulger, J. Fairlamb, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, A. Schultz, R. J. Wainscoat, M. Willman (IfA, University of Hawaii), K. W. Smith, D. R. Young, O. McBrien, J. Gillanders, S. Srivastav, M. Fulton, S. J. Smartt, D. O'Neill, P. Clark, S. Sim (Queen's University Belfast), D. E. Wright (University of Minnesota)Pan-STARRS1Pan-STARRS115:06:10.191+53:24:38.332021-04-02 14:28:19.20017.94i-SloanPSNPS21cwcPan-STARRS1
1049112021-04-03 14:05:59ATLAS_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, C. Webb (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS15:06:10.181+53:24:38.262021-03-31 11:09:36.00018.113orange-ATLASPSNATLAS21jilATLAS
1040282021-03-27 19:05:21ALeRCEF. 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 brokerALeRCEZTF15:06:10.186+53:24:38.462021-03-24 09:29:09.99719.9116r-ZTFPSNZTF18aatezajZTFEarly SN candidate (r-rise > 0.11+-0.04 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/ZTF18aatezaj
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
92642021-04-02 23:11:06ZTF_Bot1A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.03419ZTF2021TNSCR1008....1D

Comments

Object coordinates updated according to AT-report 105424 of Group Pan-STARRS1
Previous RA, DEC: 15:06:10.186, +53:24:38.46 (226.542442, +53.410682800000004)
Updated RA, DEC: 15:06:10.191, +53:24:38.33 (226.542462965, 53.4106482685)