SN 2021aa
RA/DEC (2000)
08:01:59.048 +62:30:06.29
120.496034528 +62.5017464941
Type
SN Ia
Redshift
0.079
Discovery ReportClassification Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2021-01-01 10:16:42.001
TNS AT
Y
Public
Y
Host Name
WISEA J080158.96+623006.1
Discovery Mag
19.3076
Filter
g-ZTF
Reporter/s
F. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, L. Hernandez-Garcia, L. Galbany, G. Pignata, 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
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Spectra

 ▌SN_2021aa - 2021-01-10 06:33:16 P60 / SEDM (ZTF)z=
▌Show H at z=vexp= km/s
▌Show He at z=vexp= km/s
▌Show He II at z=vexp= km/s
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▌Show [O I] at z=vexp= km/s
▌Show O II at z=vexp= km/s
▌Show [O II] at z=vexp= km/s
▌Show [O III] 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
▌Show Å at z=vexp= km/s
▌Show Å at z=vexp= km/s
▌Show Tellurics 
▌Show Galaxy lines at z=
▌Show WR-WN at z=vexp= km/s
▌Show WR-WC/O at z=vexp= km/s
   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
85702021-01-10 06:33:16P60 / SEDM2700SEDmRobotautoZTF tns_2021aa_2021-01-10_06-33-16.312136_P60_SEDM_ZTF.asciiObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
i-SloanPS1_GPC12020-12-23 11:35:31 - 2021-01-05 13:09:072
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1848052021-01-05 13:09:0719.070.0520.7ABMagi-SloanPS1_GPC145Robot
1848042020-12-23 11:35:3120.740.2420.7ABMagi-SloanPS1_GPC145Robot
orange-ATLASATLAS1_ACAM12021-01-04 12:34:34 - 2021-01-06 12:00:002
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1846922021-01-06 12:00:0018.8280.14619.47ABMagorange-ATLASATLAS1_ACAM130Robot
1846912021-01-04 12:34:3419.34ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2021-01-01 10:16:42 - 2021-01-01 10:16:421
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1832202021-01-01 10:16:4219.30760.2365419.003ABMagg-ZTFP48_ZTF-Cam30RobotData provided by ZTF
r-ZTFP48_ZTF-Cam2021-01-01 06:45:19 - 2021-01-02 09:18:002
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1832212021-01-02 09:18:0019.13010.11955219.6824ABMagr-ZTFP48_ZTF-Cam30RobotData provided by ZTF
1832192021-01-01 06:45:1918.8746ABMagr-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
960012021-01-07 19:06:31PS1_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-STARRS1Pan-STARRS108:01:59.048+62:30:06.292021-01-05 13:09:07.20019.07i-SloanPSNPS21csPan-STARRS1
960002021-01-07 19:05:52PS2_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-STARRS1Pan-STARRS108:01:59.039+62:30:06.422020-12-23 11:35:31.20020.74i-SloanPSNPS21csPan-STARRS1
959322021-01-07 05:38:17ATLAS_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 (Queen's University Belfast), T.-W. Chen (MPE), D. E. Wright (University of Minnesota), J. Anderson (ESO)ATLASATLAS08:01:59.040+62:30:06.482021-01-06 12:00:00.00018.828orange-ATLASPSNATLAS21aopATLAS
953132021-01-02 18:34:12ALeRCEF. Forster, F.E. Bauer, G. Pignata, A. Munoz-Arancibia, L. Hernandez-Garcia, L. Galbany, G. Pignata, 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 brokerALeRCEZTF08:01:59.051+62:30:06.412021-01-01 10:16:42.00119.3076g-ZTFPSNZTF21aaafgmvZTFEarly SN candidate (g-rise > 0.14+-0.02 mag/day, r-rise > 0.11+-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/ZTF21aaafgmv
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
85582021-01-14 02:31:11ZTF_Bot1A. Dahiwale, C. Fremling(Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.079ZTF2021TNSCR.147....1D

Comments

TNS System (WIS)

Thu, 01/07/2021 - 19:06

Object coordinates updated according to AT-report 96001 of Group Pan-STARRS1
Previous RA, DEC: 08:01:59.039, +62:30:06.42 (120.495995829, +62.5017819521)
Updated RA, DEC: 08:01:59.048, +62:30:06.29 (120.496034528, 62.5017464941)

TNS System (WIS)

Thu, 01/07/2021 - 19:05

Object coordinates updated according to AT-report 96000 of Group Pan-STARRS1
Previous RA, DEC: 08:01:59.051, +62:30:06.41 (120.4960469, +62.5017819)
Updated RA, DEC: 08:01:59.039, +62:30:06.42 (120.495995829, 62.5017819521)