ePESSTO spectroscopic classification of optical transients

ATel #10275; R. Cartier, C. P. Gutierrez (Southampton), J. Anderson (ESO), K. Maguire (QUB), C. Inserra (Southampton), E. Kankare (QUB), S. J. Smartt (QUB), K. W. Smith (QUB), M. Sullivan (Southampton), S. Valenti (UC Davis), O. Yaron (Weizmann), D. Young (QUB), I. Manulis (Weizmann), J. Tonry, B. Stalder, L. Denneau., A. Heinze, H. Weiland (IfA, Univ. of Hawaii), A. Rest (STScI)
on 17 Apr 2017; 19:09 UT
Credential Certification: Regis Cartier (rgcartier@gmail.com)

Subjects: Optical, Supernovae

ePESSTO, the extended Public ESO Spectroscopic Survey for Transient Objects (see Smartt et al. 2015, A&A, 579, 40 http://www.pessto.org ), reports the following supernova classification. The target was supplied by the ATLAS survey, see Tonry et al. (2011, PASP, 123, 58) and Tonry et al. (ATel #8680). The observation was performed on the ESO New Technology Telescope at La Silla on 2017 April 15, using EFOSC2 and Grism 13 (3985-9315A, 18A resolution). The classification was done with SNID (Blondin & Tonry, 2007, ApJ, 666, 1024). Classification spectrum and additional details can be obtained from http://www.pessto.org (via WISeREP) and the IAU Transient Name Server.

Survey Name | IAU Name  | RA (J2000)  | Dec (J2000) | Disc. Date | Source | Disc Mag |  z    | Type | Phase    | Notes 
ATLAS17dkw  | SN2017cuh | 05:34:52.24 |-20:02:48.1  |  20170327  |  ATLAS | 18.76    | 0.053 |  Ia  | +4 to +7 |