SN 2021ias
RA/DEC (2000)
15:03:10.922 +08:07:19.69
225.79550803333336 +8.1221349
Type
SN Ia
Redshift
0.092
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-04-03 08:35:51.003
TNS AT
Y
Public
Y
Host Name
SDSS J150310.86+080719.2
Host Redshift
0.09224381
Discovery Mag
18.9707
Filter
r-ZTF
Reporter/s
F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, 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_2021ias - 2021-04-06 14:03:56 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
95032021-04-06 14:03:56UH88 / SNIFS2400HinkleSCAT tns_2021ias_2459311.086071_UH88_SNIFS_SCAT.datObjectSCAT
Light Curves
FilterTel / InstObs-date rangePhotometry
cyan-ATLASATLAS-MLO_ATLAS-012021-04-08 11:24:00 - 2021-04-09 12:11:312
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2052092021-04-09 12:11:3119.4470.11220ABMagcyan-ATLASATLAS-MLO_ATLAS-0130Robot
2052082021-04-08 11:24:0019.98ABMagcyan-ATLASATLAS-MLO_ATLAS-0130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2021-03-31 10:03:15 - 2021-04-03 09:11:423
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2030422021-04-03 09:11:4219.0310.13215220.1644ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
2030412021-04-03 09:08:1918.91910.118320.3968ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
2030392021-03-31 10:03:1518.82ABMagg-ZTFP48_ZTF-Cam30Robot[Last non detection] Data provided by ZTF
r-ZTFP48_ZTF-Cam2021-04-03 08:35:51 - 2021-04-03 08:35:511
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2030402021-04-03 08:35:5118.97070.11431820.3239ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
1059502021-04-10 00:33:42ATLAS_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)ATLASATLAS15:03:10.931+08:07:19.952021-04-09 12:11:31.20019.447cyan-ATLASPSNATLAS21lqdATLAS
1050992021-04-03 23:55:48ALeRCEF. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, 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 brokerALeRCEZTF15:03:10.922+08:07:19.692021-04-03 08:35:51.00318.9707r-ZTFPSNZTF20abvdtglZTFEarly SN candidate (g-rise > 0.12+-0.01 mag/day, r-rise > 0.10+-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/ZTF20abvdtgl
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
94932021-04-21 22:56:10tuckermaM. A. Tucker (IfA, UH Manoa) on behalf of the SCAT teamSCATSN Ia0.092SCATRedshift from SDSS, lots of host-galaxy contamination. 2021TNSCR1308....1T