SN 2018gdg
RA/DEC (2000)
00:30:24.634 -01:15:50.97
7.6026412 -1.264157
Type
SN Ia
Redshift
0.0569
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2018-09-09 13:00:28.000
TNS AT
Y
Public
Y
Discovery Mag
18.759
Filter
orange-ATLAS
Reporter/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

 SN_2018gdg - 2018-10-09 05:40:00 P60 / SEDM (ZTF)z=
 SN_2018gdg - 2018-09-15 06:15:16 Lick-3m / KAST (None)z=
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Show Tellurics 
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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
28912018-10-09 05:40:00P60 / SEDM2430SEDmRobotautoZTF tns_2018gdg_2018-10-09_05-40-00_P60_SED-Machine_ZTF.asciiObjectZTF
27392018-09-15 06:15:16Lick-3m / KAST1845C. Rojas-Bravo, R. CaseG. DimitriadisNone tns_2018gdg_2018-09-15_06-15-16_Lick_3m_KAST.datObject
Light Curves
FilterTel / InstObs-date rangePhotometry
orange-ATLASATLAS-HKO_ATLAS-022018-09-09 13:00:28 - 2018-09-09 13:00:281
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
355382018-09-09 13:00:2818.7590.10819.46ABMagorange-ATLASATLAS-HKO_ATLAS-0230Robot
orange-ATLASATLAS-MLO_ATLAS-012018-09-03 14:02:24 - 2018-09-03 14:02:241
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
355372018-09-03 14:02:2419.18ABMagorange-ATLASATLAS-MLO_ATLAS-0130Robot[Last non detection]
g-ZTFP48_ZTF-Cam2018-08-31 09:36:00 - 2018-09-27 08:52:483
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
373122018-09-27 08:52:4818.85ABMagg-ZTFP48_ZTF-Cam30ZTF
373112018-09-03 10:00:2820.31ABMagg-ZTFP48_ZTF-Cam30ZTF
373102018-08-31 09:36:0019.83ABMagg-ZTFP48_ZTF-Cam30ZTF[Last non detection]
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
234052018-10-08 23:17:13ZTF_Bot1C. Fremling (Caltech) on behalf of the Zwicky Transient Facility (ZTF) collaborationZTFZTF00:30:24.634-01:15:50.972018-09-03 10:00:28.00020.31g-ZTFPSNZTF18abtfrbfZTF
225172018-09-10 13:26:08ATLAS_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)ATLASATLAS00:30:24.632-01:15:50.882018-09-09 13:00:28.00018.759orange-ATLASPSNATLAS18uxcATLAS
Classification Reports
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarksADS Bibcode
28832018-10-12 09:20:52ZTF_Bot1C. Fremling, A. Dugas, Y. Sharma (Caltech) on behalf of the Zwicky Transient Facility (ZTF)ZTFSN Ia0.0569ZTF2018TNSCR2157....1F
27322018-09-16 18:38:50UCSCTr_Bot1G. Dimitriadis, C. Rojas-Bravo, R. Case, R. J. Foley (UCSC)NoneSN Ia0.057SN Ia at -5 days. We measure an Si II 6355 velocity of -11,100 km/s. ATel: 120412018TNSCR1395....1D

Comments

Object coordinates updated according to AT-report 23405 of Group ZTF
Previous RA, DEC: 00:30:24.632, -01:15:50.88 (7.6026325, -1.2641325)
Updated RA, DEC: 00:30:24.634, -01:15:50.97 (7.6026412, -1.264157)