SN 2018efn
RA/DEC (2000)
14:45:09.733 +09:16:24.66
221.290554 +9.273517
Type
SN Ia-91bg-like
Redshift
0.024
Source Group
ATLAS
Discovery Date
2018-07-26 06:44:38
TNS AT
Y
Public
Y
Discovery Mag
17.655
Filter
orange-ATLAS
Discoverer/s
J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)
Spectra
No Data
Light Curves
FilterTel / InstObs-date rangePhotometry
orange-ATLASATLAS1_ACAM12018-07-25 08:00:57 - 2018-07-26 06:44:382
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
325912018-07-26 06:44:3817.6550.13318.13ABMagorange-ATLASATLAS1_ACAM130Robot
325902018-07-25 08:00:5716.31ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2018-07-27 04:01:55 - 2018-07-27 04:01:551
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
329132018-07-27 04:01:5517.96ABMagg-ZTFP48_ZTF-Cam30ZTF
r-ZTFP48_ZTF-Cam2018-07-16 05:41:16 - 2018-08-01 03:53:162
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
329142018-08-01 03:53:1617.36ABMagr-ZTFP48_ZTF-Cam30ZTF
329122018-07-16 05:41:1619.3ABMagr-ZTFP48_ZTF-Cam30ZTF[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
211522018-08-01 17:47:38ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTF14:45:09.733+09:16:24.662018-07-27 04:01:5517.96g-ZTFPSNZTF18abjrznxZTF
209192018-07-28 20:38:05ATLAS_Bot1J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)ATLAS14:45:09.723+09:16:25.552018-07-26 06:44:3817.655orange-ATLASPSNATLAS18sstATLAS
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
24192018-08-05 15:30:13ZTF_Bot1C. Fremling (Caltech), Y. Sharma (IIT Bombay), A. Dugas (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia-91bg-like0.024ZTF

Comments

Object coordinates updated according to AT-report 21152 of Group ZTF
Previous RA, DEC: 14:45:09.723, +09:16:25.55 (221.290514074, +9.27376407407)
Updated RA, DEC: 14:45:09.733, +09:16:24.66 (221.290554, 9.273517)