SN 2019cj
RA/DEC (2000)
04:56:22.920 -46:02:11.22
74.0955 -46.03645
Type
SN
Redshift
0.0445
Source Group
ASAS-SN
Discovery Date
2019-01-03 06:14:24
TNS AT
Y
Public
Y
Host Name
AM 0454-460
Host Redshift
0.044521
Discovery Mag
18.3
Filter
g-Sloan
Discoverer/s
B. Nicholls, K. Z. Stanek, for the ASAS-SN team

Spectra

 SN_2019cj - 2019-01-07 06:02:54 ESO-NTT / EFOSC2-NTT (ePESSTO)z=
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Show Fe II at z=vexp= km/s
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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
33912019-01-07 06:02:54ESO-NTT / EFOSC2-NTT600G. Pignata, O. RodrigguezM. GromadzkiePESSTO tns_2019cj_2019-01-07_06-02-54_ESO-NTT_EFOSC2-NTT_ePESSTO.asci tns_2019cj_2019-01-07_06-02-54_ESO-NTT_EFOSC2-NTT_ePESSTO.fitsObjectePESSTO
Light Curves
FilterTel / InstObs-date rangePhotometry
g-SloanASASSN-2_Cassius2018-12-31 05:02:24 - 2019-01-03 06:14:242
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
496832019-01-03 06:14:2418.3ABMagg-SloanASASSN-2_Cassius
496822018-12-31 05:02:2418.5ABMagg-SloanASASSN-2_Cassius[Last non detection]
cyan-ATLASATLAS1_ACAM12019-01-02 10:20:38 - 2019-01-02 10:20:381
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
499242019-01-02 10:20:3818.53ABMagcyan-ATLASATLAS1_ACAM130Robot[Last non detection]
orange-ATLASATLAS1_ACAM12019-01-04 09:27:21 - 2019-01-04 09:27:211
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
499252019-01-04 09:27:2118.5170.12618.88ABMagorange-ATLASATLAS1_ACAM130Robot
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
280862019-01-05 16:33:11ATLAS_Bot1J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS04:56:22.977-46:02:13.682019-01-04 09:27:2118.517orange-ATLASPSNATLAS19abtATLAS
279562019-01-04 15:15:58KZStanekB. Nicholls, K. Z. Stanek, for the ASAS-SN teamASAS-SN04:56:22.920-46:02:11.222019-01-03 06:14:2418.3g-SloanPSNASASSN-19afASAS-SNSignificant offset from the presumed host galaxy, confirmed via follow-up imaging
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
33842019-01-07 16:29:16ePESSTO_Bot1G. Pignata, O. Rodrigguez, M. Gromadzki, O. Yaron on behalf of ePESSTOePESSTOSN0.0445ePESSTOLikely a young CC-SN, blue continuum with He II and N III emission lines, but not clear yet if a young type II or type I of some sort (e.g. Ibn).

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