SN 2021sld
RA/DEC (2000)
15:00:37.761 -08:17:00.63
225.157335527 -8.28350746811
Type
SN Ia
Redshift
0.104
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-07-07 06:34:05.002
TNS AT
Y
Public
Y
Host Name
SDSS J150037.74-081701.5
Discovery Mag
19.8273
Filter
g-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_2021sld - 2021-07-08 00:00:00 Keck1 / LRIS (UCSC)z=
Show H at z=vexp= km/s
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Show He II at z=vexp= km/s
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Show O VI at z=vexp= km/s
Show Na at z=vexp= km/s
Show Mg at z=vexp= km/s
Show Mg II at z=vexp= km/s
Show Si II at z=vexp= km/s
Show S II at z=vexp= km/s
Show Ca II at z=vexp= km/s
Show [Ca II] at z=vexp= km/s
Show Fe II at z=vexp= km/s
Show Fe III at z=vexp= km/s
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Show Tellurics 
Show Galaxy lines at z=
Show WR-WN at z=vexp= km/s
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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
100572021-07-08 00:00:00Keck1 / LRISM. Siebert, K. Davis, E. StrasburgerM. SiebertUCSC tns_2021sld_2021-07-08_00-00-00_Keck1_LRIS_UCSC.flmObjectUCSC
Light Curves
FilterTel / InstObs-date rangePhotometry
i-P1PS1_GPC12021-07-07 07:06:14 - 2021-07-07 07:06:141
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2268132021-07-07 07:06:1419.680.0920.7ABMagi-P1PS1_GPC127Robot
g-ZTFP48_ZTF-Cam2021-07-07 06:34:05 - 2021-07-07 06:34:051
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2266712021-07-07 06:34:0519.82730.1883619.868ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
r-ZTFP48_ZTF-Cam2021-07-07 05:57:36 - 2021-07-07 05:57:361
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2266702021-07-07 05:57:3620.2175ABMagr-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
1165312021-07-08 12:19:51YSE_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-STARRS15:00:37.761-08:17:00.632021-07-07 07:06:14.40019.68i-P1PSNPS21hmsPan-STARRS
1164762021-07-07 22:28:03ALeRCEA. 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 brokerALeRCEZTF15:00:37.750-08:17:00.582021-07-07 06:34:05.00219.8273g-ZTFPSNZTF21abjxoaeZTFSN 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/ZTF21abjxoae
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
100412021-07-09 07:15:07UCSCTr_Bot1M. R. Siebert, K. Davis, S. Tinyanont, R. J. Foley (UCSC), E. Strasburger (UCB)UCSCSN Ia0.104UCSCWe measure a Si II velocity of -11,100 km/s. ATel: 147662021TNSCR2383....1S

Comments

Object coordinates updated according to AT-report 116531 of Group Pan-STARRS1
Previous RA, DEC: 15:00:37.750, -08:17:00.58 (225.1572906, -8.2834953)
Updated RA, DEC: 15:00:37.761, -08:17:00.63 (225.157335527, -8.28350746811)