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)
Show H at z=vexp= km/s
Show He at z=vexp= km/s
Show He ii at z=vexp= km/s
Show O at z=vexp= km/s
Show O ii at z=vexp= km/s
Show O iii at z=vexp= km/s
Show Na at z=vexp= km/s
Show Mg at z=vexp= km/s
Show Mg ii at z=vexp= km/s
Show Si ii at z=vexp= km/s
Show S ii at z=vexp= km/s
Show Ca ii at z=vexp= km/s
Show Fe ii at z=vexp= km/s
Show Fe iii at z=vexp= km/s
Show Å at z=vexp= km/s
Show Å at z=vexp= km/s
Show Tellurics 
Show Galaxy lines at z=
Show WR-WN at z=vexp= km/s
Show WR-WC/O at z=vexp= km/s
   Binning factor: (rounded to nearest integer >1)
Mouse hovers at WL: 0 (observed),0 (rest)
See separate spectra
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
orange-ATLASATLAS1_ACAM12018-09-09 12:57:36 - 2018-09-11 12:02:522
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
371442018-09-11 12:02:5219.020.15319.24ABMagorange-ATLASATLAS1_ACAM130Robot
371432018-09-09 12:57:3619.38ABMagorange-ATLASATLAS1_ACAM130Robot[Last non detection]
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
233222018-10-03 16:43:46ATLAS_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. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton (Queen's University Belfast), D. E. Wright (University of Minnesota)ATLAS23:39:31.27-03:08:55.252018-09-11 12:02:5219.02orange-ATLASPSNATLAS18vyqATLAS
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.