SN 2021kbj
RA/DEC (2000)
15:54:22.186 +24:29:25.51
238.592443236 +24.4904200384
Type
SN Ia
Redshift
0.13
Reporting Group
YSE
Discovering Data Source
Pan-STARRS
Discovery Date
2021-04-17 11:19:40.800
TNS AT
Y
Public
Y
Discovery Mag
20.63
Filter
r-Sloan
Reporter/s
D. 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, M. Willman, 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)

Spectra

 SN_2021kbj - 2021-04-29 00:00:00 NOT / ALFOSC (YSE)z=
 SN_2021kbj - 2021-04-29 00:00:00 NOT / ALFOSC (YSE)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
95492021-04-29 00:00:00NOT / ALFOSCA. Koloborg, K. AuchettlYSE tns_2021kbj_2021-04-29_NOT_ALFOSC_YSE_0.txtObjectYSE
95472021-04-29 00:00:00NOT / ALFOSCA. Kolborg, K. AuchettlYSE tns_2021kbj_2021-04-29_NOT_ALFOSC_YSE.txtObjectYSE
Light Curves
FilterTel / InstObs-date rangePhotometry
w-P1PS1_GPC12021-04-17 14:09:36 - 2021-04-17 14:09:361
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2193252021-04-17 14:09:3620.660.0522ABMagw-P1PS1_GPC145Robot
r-P1PS1_GPC12021-04-17 11:19:41 - 2021-04-17 11:19:411
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2076882021-04-17 11:19:4120.630.2320.6ABMagr-P1PS1_GPC127Robot
g-ZTFP48_ZTF-Cam2021-04-18 08:26:37 - 2021-04-20 09:10:262
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2082752021-04-20 09:10:2620.08370.1910220.7348ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
2082742021-04-18 08:26:3720.3740.21331620.8036ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
r-ZTFP48_ZTF-Cam2021-04-18 07:23:11 - 2021-04-18 07:23:111
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2082732021-04-18 07:23:1120.4205ABMagr-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
1125902021-06-07 00:08:18PS1_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-STARRS15:54:22.186+24:29:25.512021-04-17 14:09:36.00020.66w-P1PSNPS21disPan-STARRSThis transient was discovered with the help of citizen science project Supernova Hunters run by Zooniverse. The candidate was identified by volunteers including Elisabeth Baeten, Amy Loeschner and David Maetschke
1074122021-04-20 21:00:40ALeRCEA. 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 brokerALeRCEZTF15:54:22.179+24:29:25.452021-04-18 08:26:36.99720.374g-ZTFPSNZTF21aawjissZTFSN candidate 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/ZTF21aawjiss
1071572021-04-17 18:57:41YSE_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, M. Willman, 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-STARRS15:54:22.176+24:29:25.492021-04-17 11:19:40.80020.63r-P1PSNPS21disPan-STARRS
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
95392021-05-02 15:08:09crangusC. AngusYSESN Ia0.13YSE2021TNSCR1428....1A
95372021-05-02 12:38:30crangusA. Kolborg, K. AuchettlYSESN Ia0.1YSESpectrum taken with ALFOSC/NOT in gr4 on 29/04/2021. Template matches to SNe Ia around max light. Classification was done using SNID2021TNSCR1426....1K

Comments

Object coordinates updated according to AT-report 112590 of Group Pan-STARRS1
Previous RA, DEC: 15:54:22.176, +24:29:25.49 (238.592401097, +24.4904132675)
Updated RA, DEC: 15:54:22.186, +24:29:25.51 (238.592443236, 24.4904200384)