SN 2021zri
RA/DEC (2000)
09:20:50.850 +42:16:19.81
140.211875 +42.272169
Type
SN Ia
Redshift
0.041
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-09-27 11:44:38.000
TNS AT
Y
Public
Y
Host Name
KUG 0917+424
Host Redshift
0.041323
Discovery Mag
18.4247
Filter
r-ZTF
Reporter/s
A. Munoz-Arancibia, F. Forster, F.E. Bauer, G. Pignata, L. Hernandez-Garcia, A. Mourao, L. Galbany, E. Camacho, J. Silva-Farfan, 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_2021zri - 2021-10-05 06:03:23 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
110592021-10-05 06:03:23LT / SPRAT800Jacco TerwelTCD tns_2021zri_2021-10-05_06-03-23_LT_SPRAT_TCD.txtObjectTCD
Light Curves
FilterTel / InstObs-date rangePhotometry
g-P1PS1_GPC12021-11-09 15:15:50 - 2021-11-09 15:15:501
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2534582021-11-09 15:15:5019.030.0821ABMagg-P1PS1_GPC127Robot
orange-ATLASATLAS-MLO_ATLAS-012021-09-21 15:20:10 - 2021-10-07 14:39:502
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2458832021-10-07 14:39:5017.1080.05619.3ABMagorange-ATLASATLAS-MLO_ATLAS-0130Robot
2458822021-09-21 15:20:1017.37ABMagorange-ATLASATLAS-MLO_ATLAS-0130Robot[Last non detection]
G-GaiaGaia_Gaia-photometric2021-06-12 01:40:48 - 2021-10-19 06:07:122
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2483962021-10-19 06:07:1217.370.2ABMagG-GaiaGaia_Gaia-photometric60Robot
2483952021-06-12 01:40:4821.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
r-ZTFP48_ZTF-Cam2021-09-19 12:21:43 - 2021-09-27 11:44:382
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2437422021-09-27 11:44:3818.42470.073354219.8243ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
2437412021-09-19 12:21:4320.1552ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
i-P1PS2_GPC22021-10-24 14:16:48 - 2021-10-24 14:16:481
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2587312021-10-24 14:16:4818.210.0920.7ABMagi-P1PS2_GPC245Robot
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
1317492021-12-29 17:58:43PS2_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-STARRS09:20:50.859+42:16:19.852021-10-24 14:16:48.00018.21i-P1PSNPS21mcoPan-STARRS
1289052021-11-09 17:18:00YSE_Bot1D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello, C. R. Angus, Z. Ansari, N. Arendse, C. Gall, C. Grillo, S. H. Bruun, C. Hede, J. Hjorth, L. Izzo, H. Korhonen, S. Raimundo, D. Kodi Ramanah, A. Sarangi, R. Wojtak, H. Pfister (DARK, U Copenhagen), K. Auchettl (DARK, UC Santa Cruz, U Melbourne), K. C. Chambers, M. E. Huber, E. A. Magnier, T. J. L. de Boer, J. R. Fairlamb, C. C. Lin, R. J. Wainscoat, T. Lowe, H. Gao, J. Bulger, A. S. B. Schultz (IfA, Hawaii), A. Engel, A. Gagliano, G. Narayan, M. Soraisam (Illinois), Q. Wang (JHU), A. Rest (JHU, STScI), S. J. Smartt, K. W. Smith (Queen's University Belfast), K. Alexander, A. Baldeschi, P. Blanchard, D. Coppejans, L. DeMarchi, A. Hajela, W. Jacobson-Galan, R. Margutti, D. Matthews, C. Stauffer, M. Stroh, G. Terreran (Northwestern), M. Drout (U Toronto), D. A. Coulter, G. Dimitriadis, R. J. Foley, T. Hung, C. D. Kilpatrick, C. Rojas-Bravo, M. R. Siebert (UC Santa Cruz), E. Ramirez-Ruiz (UC Santa Cruz, DARK)YSEPan-STARRS09:20:50.856+42:16:19.942021-11-09 15:15:50.40019.03g-P1PSNPS21mcoPan-STARRS, YSE
1266212021-10-22 09:02:22Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts09:20:50.850+42:16:19.812021-10-19 06:07:12.00017.37G-GaiaPSNGaia21etsGaiaAlertsConfirmed SN Ia
1254532021-10-08 09:46:49ATLAS_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, M. Fulton, J. Gillanders, T. Moore, C. Richman, L. Cai (Queen's University Belfast), T.-W. Chen (Stockholm), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS09:20:50.855+42:16:19.582021-10-07 14:39:50.40017.108orange-ATLASPSNATLAS21bjxyATLAS
1244062021-09-27 21:14:37ALeRCEA. Munoz-Arancibia, F. Forster, F.E. Bauer, G. Pignata, L. Hernandez-Garcia, A. Mourao, L. Galbany, E. Camacho, J. Silva-Farfan, 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 brokerALeRCEZTF09:20:50.857+42:16:19.922021-09-27 11:44:38.00018.4247r-ZTFPSNZTF21acefbteALeRCEEarly SN candidate (r-rise > 0.23+-0.01 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/ZTF21acefbte
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
110052021-10-05 11:38:37Jacco TerwelJacco TerwelTCDSN Ia0.041TCD2021TNSCR3417....1T

Comments

Object coordinates updated according to AT-report 126621 of Group GaiaAlerts
Previous RA, DEC: 09:20:50.857, +42:16:19.92 (140.2119034, +42.2721991)
Updated RA, DEC: 09:20:50.850, +42:16:19.81 (140.211875, 42.272169)