SN 2018arc
RA/DEC (2000)
17:42:16.20 +50:29:19.51
265.567495 +50.4887525
Type
SN II
Redshift
0.03
Source Group
ATLAS
Discovery Date
2018-04-06 14:31:12
TNS AT
Y
Public
Y
Discovery Mag
18.156
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)
 2018-04-11 07:34:48 P60 / SED-Machine (ZTF)
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   Binning factor: (rounded to nearest integer >1)
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Spectra
IDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
18782018-04-11 07:34:48P60 / SED-Machine2400SEDMNeillZTF tns_2018arc_2018-04-11_07-34-48_P60_SED-Machine_ZTF.txtObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
orange-ATLASATLAS1_ACAM12018-03-31 12:23:02 - 2018-04-06 14:31:122
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
267882018-04-06 14:31:1218.1560.11419.19ABMagorange-ATLASATLAS1_ACAM130Robot
267872018-03-31 12:23:0218.56ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
176612018-04-08 10:01:02ATLAS_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)ATLAS17:42:16.20+50:29:19.512018-04-06 14:31:1218.156orange-ATLASPSNATLAS18mzwATLAS
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
18732018-04-18 21:39:23nblagoNadejda BlagorodnovaZTFSN II0.03ZTFBest fit to Type IIP SN 2005cs. Redshift from the Ha feature of the SN.