SN 2018cnf
RA/DEC (2000)
23:39:31.21 -03:08:55.18
354.88005 -3.14866
Type
SN IIn
Redshift
0.0237
Source Group
ASAS-SN
Discovery Date
2018-06-14 08:09:36
TNS AT
Y
Public
Y
Host Name
2MASX J23393156-0308565
Host Redshift
0.023763
Discovery Mag
17.7
Filter
g-Sloan
Discoverer/s
J. Brimacombe, K. Z. Stanek, for the ASAS-SN team
 2018-06-28 10:59:21 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
22352018-06-28 10:59:21P60 / SED-Machine1800SEDmRobotDon NeillZTF tns_2018cnf_2018-06-28_10-59-21_P60_SED-Machine_ZTF.txtObjectZTF
Light Curves
FilterTel / InstObs-date rangePhotometry
g-SloanASASSN-3_Paczynski2018-06-14 08:09:36 - 2018-06-14 08:09:361
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
300412018-06-14 08:09:3617.7ABMagg-SloanASASSN-3_Paczynski
g-SloanASASSN-5_Payne-Gaposchkin2018-06-05 01:55:12 - 2018-06-05 01:55:121
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
300402018-06-05 01:55:1217.8ABMagg-SloanASASSN-5_Payne-Gaposchkin[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
194082018-06-14 18:24:13KZStanekJ. Brimacombe, K. Z. Stanek, for the ASAS-SN teamASAS-SN23:39:31.21-03:08:55.182018-06-14 08:09:3617.7g-SloanPSNASASSN-18mrASAS-SNIn several epochs, confirmed via follow-up imaging; coincides in position with SN PS15dkt
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
22282018-07-03 21:53:12ysharmaY. Sharma, D. Neill, N. Blagorodnova, R. Walters on behalf of ZTFZTFSN IIn0.0237ZTF

Comments

Following the reporters' request, in agreement with the spectrum and known host galaxy redshift.