SN 2021eay
RA/DEC (2000)
18:14:08.130 +64:46:43.54
273.533875 +64.778761
Type
SN II
Redshift
0.009
Reporting Group
ZTF
Discovering Data Source
ZTF
Discovery Date
2021-02-22 10:19:12.000
TNS AT
Y
Public
Y
Discovery Mag
17.27
Filter
r-ZTF
Reporter/s
C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaboration

Spectra

 SN_2021eay - 2021-03-03 04:40:13 LT / SPRAT (TCD)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
90872021-03-03 04:40:13LT / SPRATS. PrenticeTCD tns_2021eay_2021-03-03_04-40-13.142_LT_SPRAT_TCD.txtObjectTCD
Light Curves
FilterTel / InstObs-date rangePhotometry
i-P1PS1_GPC12021-06-26 10:55:12 - 2021-06-26 10:55:121
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2238762021-06-26 10:55:1219.480.0520.7ABMagi-P1PS1_GPC145Robot
cyan-ATLASATLAS-MLO_ATLAS-012021-02-17 15:25:55 - 2021-02-17 15:25:551
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2136322021-02-17 15:25:5519.37ABMagcyan-ATLASATLAS-MLO_ATLAS-0130Robot[Last non detection]
orange-ATLASATLAS-MLO_ATLAS-012021-02-25 14:38:24 - 2021-02-25 14:38:241
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2136332021-02-25 14:38:2417.3640.06918.62ABMagorange-ATLASATLAS-MLO_ATLAS-0130Robot
G-GaiaGaia_Gaia-photometric2021-01-23 14:38:24 - 2021-03-26 09:36:002
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2093962021-03-26 09:36:0018.050.2ABMagG-GaiaGaia_Gaia-photometric60Robot
2093952021-01-23 14:38:2421.5ABMagG-GaiaGaia_Gaia-photometricRobot[Last non detection]
r-ZTFP48_ZTF-Cam2021-02-22 10:19:12 - 2021-03-01 12:40:192
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
1952102021-03-01 12:40:1916.96ABMagr-ZTFP48_ZTF-Cam30ZTF
1952092021-02-22 10:19:1217.27ABMagr-ZTFP48_ZTF-Cam30ZTF
i-P1PS2_GPC22021-04-29 13:29:17 - 2021-04-29 13:29:171
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2121202021-04-29 13:29:1718.260.0720.7ABMagi-P1PS2_GPC245Robot
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
1150872021-06-27 17:35:59PS1_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-STARRS18:14:08.130+64:46:43.652021-06-26 10:55:12.00019.48i-P1PSNPS21dqwPan-STARRS
1096212021-05-15 10:32:47ATLAS_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)ATLASATLAS18:14:08.091+64:46:43.482021-02-25 14:38:24.00017.364orange-ATLASPSNATLAS21oxcATLAS
1090142021-05-10 10:33:33PS2_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-STARRS18:14:08.134+64:46:43.532021-04-29 13:29:16.80018.26i-P1PSNPS21dqwPan-STARRS
1079412021-05-01 13:40:48Gaia_Bot1S.T. Hodgkin, E. Breedt, A. Delgado, D.L. Harrison, M. van Leeuwen, G. Rixon, T. Wevers, A. Yoldas (IoA Cambridge), N. Ihanec, K. Kruszyńska, K.A. Rybicki, Ł. Wyrzykowski (Warsaw University Astronomical Observatory), Z. Kostrzewa-Rutkowska (Leiden Observatory), D. Eappachen (SRON/RU), G. Marton (Konkoly Observatory), on behalf of the Gaia Alerts teamGaiaAlertsGaiaAlerts18:14:08.130+64:46:43.542021-03-26 09:36:00.00018.05G-GaiaPSNGaia21cdcGaiaAlertsconfirmed SN II
1007722021-03-02 03:59:42ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF18:14:08.137+64:46:43.412021-02-22 10:19:12.00017.27r-ZTFPSNZTF21aamqgidZTF
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
90772021-03-03 08:30:31Simon PrenticeS. Prentice, K. Maguire, M. R. Magee, M. Deckers, L. Harvey, J. Terwel (TCD)TCDSN II0.009TCDBroad H alpha bump at the redshift of the transient is consistent with a Type II.2021TNSCR.664....1P

Comments

Object coordinates updated according to AT-report 107941 of Group GaiaAlerts
Previous RA, DEC: 18:14:08.137, +64:46:43.41 (273.5339047, +64.7787238)
Updated RA, DEC: 18:14:08.130, +64:46:43.54 (273.533875, 64.778761)