SN 2021feg
RA/DEC (2000)
14:47:57.326 -22:11:19.24
221.988858416 -22.1886776662
Type
SN Ia
Redshift
0.06
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-03-09 12:01:34.997
TNS AT
Y
Public
Y
Host Name
WISEA J144757.31-221118.8
Discovery Mag
18.9413
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

Spectra

 SN_2021feg - 2021-03-20 14:17:03 UH88 / SNIFS (SCAT)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
91742021-03-20 14:17:03UH88 / SNIFS1820Aaron DoSCAT tns_2021feg_2021-03-20_14-17-03_UH88_SNIFS_SCAT.datObjectSCATReduced with summit-based, quick-reduction pipeline.
Light Curves
FilterTel / InstObs-date rangePhotometry
w-P1PS1_GPC12018-06-17 07:07:41 - 2018-06-17 07:07:411
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2006022018-06-17 07:07:4122.180.1922ABMagw-P1PS1_GPC145Robot
orange-ATLASATLAS-MLO_ATLAS-012021-03-06 15:40:19 - 2021-03-18 13:53:462
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1987712021-03-18 13:53:4618.0980.06319.76ABMagorange-ATLASATLAS-MLO_ATLAS-0130Robot
1987702021-03-06 15:40:1919.34ABMagorange-ATLASATLAS-MLO_ATLAS-0130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2021-03-05 12:05:58 - 2021-03-05 12:05:581
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1970452021-03-05 12:05:5819.3418ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
r-ZTFP48_ZTF-Cam2021-03-09 12:01:35 - 2021-03-09 12:01:351
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1970462021-03-09 12:01:3518.94130.12053319.7991ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
w-P1PS2_GPC22021-04-18 09:01:26 - 2021-04-18 09:01:261
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2197022021-04-18 09:01:2619.180.0522ABMagw-P1PS2_GPC245Robot
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
1127402021-06-08 10:41:12PS2_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-STARRSPan-STARRS14:47:57.326-22:11:19.242021-04-18 09:01:26.40019.18w-P1PSNPS21cjpPan-STARRS
1038462021-03-24 12:19:35PS1_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-STARRSPan-STARRS14:47:57.331-22:11:19.002018-06-17 07:07:40.80022.18w-P1PSNPS21cjpPan-STARRS
1029222021-03-18 22:24:19ATLAS_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)ATLASATLAS14:47:57.320-22:11:19.062021-03-18 13:53:45.60018.098orange-ATLASPSNATLAS21ilpATLAS
1018462021-03-09 20:16:41ALeRCEA. 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 brokerALeRCEZTF14:47:57.328-22:11:19.232021-03-09 12:01:34.99718.9413r-ZTFPSNZTF21aaovhxeZTFEarly SN candidate (r-rise > 0.14+-0.03 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/ZTF21aaovhxe
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
91642021-03-20 15:08:05adoAaron Do (IfA, UH Manoa) on behalf of the SCAT teamSCATSN Ia0.06SCATType Ia, few days before maximum light. SNID finds the best fits to Ia-91T-like spectra, but Ia-norm spectra fit as well. Redshift and age from template cross-correlation with SNID (Blondin and Tonry 2007).2021TNSCR.845....1D

Comments

Object coordinates updated according to AT-report 112740 of Group Pan-STARRS1
Previous RA, DEC: 14:47:57.331, -22:11:19.00 (221.988878302, -22.1886104262)
Updated RA, DEC: 14:47:57.326, -22:11:19.24 (221.988858416, -22.1886776662)

Object coordinates updated according to AT-report 103846 of Group Pan-STARRS1
Previous RA, DEC: 14:47:57.328, -22:11:19.23 (221.9888684, -22.1886741)
Updated RA, DEC: 14:47:57.331, -22:11:19.00 (221.988878302, -22.1886104262)