SN 2016D
RA/DEC (2000)
04:01:25.99 -54:45:30.80
60.358292 -54.758556
Type
SN Ia
Redshift
0.045
Source Group
BOSS
Discovery Date
2016-01-01 13:07:28
TNS AT
Y
Public
Y
Host Name
PGC14303
Discovery Mag
16.5
Filter
Clear-
Discoverer/s
Stuart Parker
 2016-01-17 11:31:12 FTS / FLOYDS-S (LCOGT SN-KP)
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Spectra
IDObs-date (UT)Tel / InstExp-TimeObserver/sReducer/sGroupSpectrum ascii fileSpectrum fits fileSpec. TypeAssoc. GroupsEnd prop. periodRemarks
212016-01-17 11:31:12FTS / FLOYDS-S3600SNExG. HosseinzadehLCOGT SN-KP LCOGT_SN_Key_Project_2016D_2016-01-17.48_FTS_FLOYDS-S.ascii LCOGT_SN_Key_Project_2016D_2016-01-17.48_FTS_FLOYDS-S.fitsObjectLCOGT SN-KP2" slit used.
Light Curves
FilterTel / InstObs-date rangePhotometry
Clear-Other_Other2015-12-15 11:00:00 - 2016-01-01 13:07:282
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
112016-01-01 13:07:2816.5OtherClear-Other_Other600ParkerTelescope/instrument: 300-cm Astro-Tech AT12RC + ST10 camera
102015-12-15 11:00:0017counts sec(-1)Clear-Other_OtherParker[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
52016-01-04 12:41:07Stuart ParkerStuart ParkerBOSS04:01:25.99-54:45:30.802016-01-01 13:07:2816.5Clear-PSNBOSS
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
BOSS_2016D_atrep_5.jpgGraphics2016-01-20 05:25:23Stuart Parker
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
192016-01-19 16:28:11iairI. Arcavi, G. Hosseinzadeh, D. A. Howell, C. McCully (LCOGT/UCSB)LCOGT SN-KPSN Ia0.045LCOGT SN-KPWe obtained a spectrum of AT 2016D on 2016 January 17.5 UT with the LCOGT robotic FLOYDS instrument mounted on the Faulkes Telescope South. Using Superfit (Howell et al. 2005, ApJ, 634, 119) and SNID (Blondin & Tonry 2007, ApJ, 666, 1024), we find good fits to a Type Ia supernova 2-3 weeks after maximum light at the redshift of the host galaxy (z=0.045; Huchra et al. 2012, ApJS, 199, 26). A similar classification (obtained with different data) was first reported by Hounsell et al. (2016, ATel 8546). We find the spectrum to be highly reddened with E(B-V) ~ 1.1. Correcting for some of the host galaxy contamination we find that the SN magnitude is V~18.7 (corresponding to an absolute magnitude of -17.8 at the observed redshift).

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