SN 2021lny
RA/DEC (2000)
13:41:03.951 -25:36:09.33
205.26646278 -25.60259172
Type
SN Ia
Redshift
0.0954
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-05-07 06:00:39.001
TNS AT
Y
Public
Y
Host Name
WISEA J134103.94-253608.4
Discovery Mag
20.1266
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_2021lny - 2021-05-19 08:59:58 FTS / FLOYDS-S (Global SN Project)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
97122021-05-19 08:59:58FTS / FLOYDS-S3600Las Cumbres ObservatoryDaichi HiramatsuGlobal SN Project tns_2021lny_2021-05-19_08-59-58_FTS_FLOYDS-S_Global_SN_Project.ascii tns_2021lny_2021-05-19_08-59-58_FTS_FLOYDS-S_Global_SN_Project.fitsObjectGlobal SN Project
Light Curves
FilterTel / InstObs-date rangePhotometry
cyan-ATLASATLAS-HKO_ATLAS-022021-05-15 08:34:05 - 2021-05-15 08:34:051
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2136712021-05-15 08:34:0518.8290.12419.46ABMagcyan-ATLASATLAS-HKO_ATLAS-0230Robot
orange-ATLASATLAS-MLO_ATLAS-012021-05-09 11:13:55 - 2021-05-09 11:13:551
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2136702021-05-09 11:13:5519.37ABMagorange-ATLASATLAS-MLO_ATLAS-0130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2021-05-07 07:03:57 - 2021-05-07 07:03:571
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2113052021-05-07 07:03:5719.92110.19722220.2398ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
r-ZTFP48_ZTF-Cam2021-05-05 07:01:59 - 2021-05-07 06:00:394
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2113042021-05-07 06:00:3920.12660.26732820.0282ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
2151562021-05-07 06:00:3920.12660.26732820.0282ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF, classified by Fink
2113032021-05-05 07:01:5920.0955ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
2151552021-05-05 07:01:5920.0955ABMagr-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF, classified by Fink
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
1103962021-05-22 19:16:09FinkJulien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink brokerFinkZTF13:41:03.951-25:36:09.332021-05-07 06:00:39.00120.1266r-ZTFPSNZTF21aazqtorZTFEarly SN Ia candidate classified by Fink using the public ZTF stream. Object data at http://134.158.75.151:24000/ZTF21aazqtor
1096382021-05-15 14:15:27ATLAS_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)ATLASATLAS13:41:03.958-25:36:09.722021-05-15 08:34:04.80018.829cyan-ATLASPSNATLAS21oytATLAS
1086652021-05-07 19:48:05ALeRCEA. 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 brokerALeRCEZTF13:41:03.959-25:36:09.272021-05-07 06:00:39.00120.1266r-ZTFPSNZTF21aazqtorZTFSN 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/ZTF21aazqtor
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
97042021-05-19 21:23:33dhiramatsuDaichi Hiramatsu, Yael Dgany, Iair Arcavi, Jamison Burke, D. Andrew Howell, Curtis McCully, Megan Newsome, Estefania Padilla Gonzalez, Craig PellegrinoGlobal SN ProjectSN Ia0.0954Global SN ProjectUsing Superfit (Howell et al. 2005, ApJ, 634, 1190), we find some reasonable fits to several normal Type Ia SNe around maximum. A redshift of 0.0954 is estimated from the narrow host galaxy lines.2021TNSCR1717....1H

Comments

Object coordinates updated according to AT-report 110396 of Group ZTF
Previous RA, DEC: 13:41:03.959, -25:36:09.27 (205.26649615000002, -25.602574)
Updated RA, DEC: 13:41:03.951, -25:36:09.33 (205.26646278, -25.60259172)