ePESSTO spectroscopic classification of optical transients
ATel #10458; L. Wang (CASSACA), G. Pignata (UNAB/MAS), L. Galbany (Pitt), J. P. Anderson (ESO), Regis Cartier, C. Inserra (Southampton), E. Kankare, K. Maguire, S. J. Smartt, K. W. Smith (QUB), M. Sullivan (Southampton), S. Valenti (UC Davis), O. Yaron (Weizmann), D. Young (QUB), I. Manulis (Weizmann), D. Wright, K. C. Chambers, H. Flewelling, M. Huber, T. Lowe, E. Magnier, A. Schultz, C. Waters, R. J. Wainscoat, M. Wilman, J. Tonry, B. Stalder, L. Denneau., A. Heinze, H. Weiland (IfA, Univ. of Hawaii), A. Rest (STScI)
on 3 Jun 2017; 19:02 UT
Distributed as an Instant Email Notice Supernovae
Credential Certification: Lluis Galbany (firstname.lastname@example.org)
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 classifications. Targets were supplied by the ATLAS survey, see Tonry et al. (2011, PASP, 123, 58) and Tonry et al. (ATel #8680), and the Pan-STARRS Survey for Transients (see Chambers et al. 2016, arXiv:1612.05560, and http://pswww.ifa.hawaii.edu ). All observations were performed on the ESO New Technology Telescope at La Silla on 2017 June 1, using EFOSC2 and Grism 13 (3985-9315A, 18A resolution). The classifications were done with SNID (Blondin & Tonry, 2007, ApJ, 666, 1024). The classification spectra 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
ATLAS17fph | SN2017eef | 11:38:36.85 | -09:01:47.9 | 2017-05-10 | ATLAS | 18.13 | 0.065 | Ia-91T | +16 | (1)
PS17dcb | SN2017ehf | 14:21:46.15 | -01:23:15.2 | 2017-05-13 | PS | 18.24 | 0.055 | Ia | +17 | (2)
(1) Best SNID fit to SN2003fa.
(2) Best SNID fit to SN2002dp.