SN 2016cct
RA/DEC (2000)
11:25:35.741 +32:19:17.48
171.398921 +32.321522
Type
SN Ia
Redshift
0.034
Source Group
ASAS-SN
Discovery Date
2016-05-12 08:38:24
TNS AT
Y
Public
Y
Host Name
UGC 06434
Host Redshift
0.034334
Discovery Mag
16.9
Filter
V-Johnson
Discoverer/s
Jonathan Brown, for the ASAS-SN team

Spectra

 SN_2016cct - 2016-05-13 06:21:05 Plaskett / Plaskett (DAO_OTS)z=
Show H at z=vexp= km/s
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Show Ca 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 (rest),0 (observed)
Spectra
SelectIDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
2262016-05-13 06:21:05Plaskett / Plaskett8000BalamBalamDAO_OTS tns_2016cct_2016-05-13_06-21-05_Plaskett_Telescope_Plaskett_DAO_OTS.txt tns_2016cct_2016-05-13_06-21-05_Plaskett_Telescope_Plaskett_DAO_OTS.fitsObjectDAO_OTS
Light Curves
FilterTel / InstObs-date rangePhotometry
V-JohnsonASASSN-1_Brutus2016-05-04 08:52:48 - 2016-05-12 08:38:242
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
25202016-05-12 08:38:2416.9VegaMagV-JohnsonASASSN-1_Brutus270ASASSN
25192016-05-04 08:52:4817.9VegaMagV-JohnsonASASSN-1_Brutus270ASASSN[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
22362016-05-12 14:14:19brojonatJonathan Brown, for the ASAS-SN teamASAS-SN11:25:35.741+32:19:17.482016-05-12 08:38:2416.9V-JohnsonPSNASASSN-16faASAS-SN
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
2192016-05-13 08:40:40DAO_OTSDave BalamDAO_OTSSN Ia0.034DAO_OTSA spectrum of ASASSN-16fa = 2016cct (ATEL #9045) was obtained using the 1.82-m Plaskett telescope (National Research Council of Canada) covering the range 375-710 nm (resolution 0.35 nm) on UT May 13.26 that reveals the object to be a type-Ia (normal) supernova near maximum light. Cross-correlation of the spectrum with a template library using SNID (Blondin & Tonry 2007, ApJ, 666, 1024) has yielded a good fit to the type-Ia supernova 1996X at phase T = -1 day. The apparent host galaxy is UGC 6434 with a published (Huchra, J. P. et al., 2012, ApJ Supp. 199) redshift of z = 0.034. If we assume that the redshift is correct for the supernova then we measure an expansion velocity for the Si II (rest 635.5 nm) feature of 10,400 km/s.