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Spectroscopic Classifications of Optical Transients with Mayall/KOSMOS

ATel #9355; C. D. Kilpatrick, M. R. Siebert, R. J. Foley (UCSC), Y.-C. Pan (Illinois), S. W. Jha (Rutgers), A. Rest (STScI), D. Scolnic (Chicago/KICP)
on 9 Aug 2016; 19:26 UT
Credential Certification: Yen-Chen Pan (ycpan@illinois.edu)

Subjects: Optical, Supernovae

Referred to by ATel #: 9381

We report the following classifications of optical transients from spectroscopic observations with KOSMOS on the KPNO Mayall 4-m telescope. Targets were supplied by the LOSS. All observations were made on 2016 Aug 8 UT. Classifications were performed with SNID (Blondin & Tonry, 2007, ApJ, 666, 1024).

 
Name | RA (J2000) | Dec (J2000) | z | Type  | Phase | Notes
AT2016esw | 18:58:04.09 | +43:56:22.60 | 0.028 | | | (1)

Notes: When the redshift is given to 2 decimal places, it is derived from the SN spectrum. Otherwise, the redshift is determined from the host galaxy. (1) Blue and featureless spectrum, which is likely a young SN II.