SN 2016cyh
RA/DEC ()
20:03:48.991 -60:15:25.24
300.95413 -60.25701
Type
SN Ia
Redshift
0.036
Source Group
ASAS-SN
Discovery Date
2016-06-24 07:12:00
TNS AT
Y
Public
Y
Host Name
GALEXASC J200348.67-601528.7
Discovery Mag
16.2
Filter
V-Johnson
Discoverer/s
K. Z. Stanek, for the ASAS-SN team

Spectra

 SN_2016cyh - 2016-08-01 03:22:05 LCO-duPont / WFCCD (ASAS-SN)z=
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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
6292016-08-01 03:22:05LCO-duPont / WFCCDN. MorrellASAS-SN tns_2016cyh_2457601.64034066_LCO-duPont_WFCCD_ASAS-SN.txt tns_2016cyh_2457601.64034066_LCO-duPont_WFCCD_ASAS-SN.fitsObjectASAS-SN
Light Curves
FilterTel / InstObs-date rangePhotometry
V-JohnsonASASSN-1_Brutus2016-06-24 07:12:00 - 2016-06-24 07:12:001
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
32142016-06-24 07:12:0016.20.116.8VegaMagV-JohnsonASASSN-1_Brutus
V-JohnsonASASSN-2_Cassius2016-06-21 03:36:00 - 2016-06-21 03:36:001
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
32132016-06-21 03:36:0016.8VegaMagV-JohnsonASASSN-2_Cassius[Last non detection]
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
28162016-06-24 15:44:26KZStanekK. Z. Stanek, for the ASAS-SN teamASAS-SN20:03:48.991-60:15:25.242016-06-24 07:12:0016.2V-JohnsonPSNASASSN-16gmASAS-SNUnknown redshift host
Classification Reportings
IDTime received (UT)SenderClassifier/sGroupClassificationRedshiftRelated filesAssoc. GroupsEnd prop. periodRemarks
6202016-12-06 12:32:13jlprietoN. Morrell (LCO), B. J. Shappee (Carnegie)ASAS-SNSN Ia0.036ASAS-SNWe report optical spectroscopy (range 370-910 nm) of four supernovae discovered by the All-Sky Automated Survey for Supernovae using the du Pont 2.5-m telescope (+ WFCCD) at Las Campanas Observatory on 2016 Aug. 1-2. We performed a cross-correlation with a library of supernova spectra using the "Supernova Identification" code (SNID; Blondin and Tonry 2007, Ap.J. 666, 1024). The spectrum of ASASSN-16gm/AT2016cyh is consistent with a Type Ia at +36 days after maximum and with a redshift of z=0.036 (from SN features).