NOT spectroscopic classification of supernova ASASSN-15ub
ATel #8419; T. Kangas, S. Mattila (University of Turku), J. Harmanen (Turku; Nordic Optical Telescope)
on 16 Dec 2015; 15:18 UT
Distributed as an Instant Email Notice Supernovae
Credential Certification: Tuomas Kangas (email@example.com)
Subjects: Optical, Supernovae
We report the spectroscopic classification of supernova ASASSN-15ub based on a low-resolution spectrum obtained on 2015-12-16.3 UT with the Nordic Optical Telescope (+ ALFOSC; range 320-910 nm).
ASASSN-15ub was discovered by the All Sky Automated Survey for SuperNovae (ASAS-SN; see Shappee et al. 2014, ApJ, 788, 48 and http://www.astronomy.ohio-state.edu/~assassin/index.shtml ) on 2015-12-14.55 UT at V~16.6 mag; see ATel #8409. The classification was performed using SNID (Blondin and Tonry 2007, ApJ, 666, 1024).
Name | RA (J2000) | Dec (J2000) | Disc. Date | Disc Mag | z | Type | Phase | Notes
ASASSN-15ub | 11:07:13.07 | +65:05:58.21 | 2015-12-14 | 16.6 |~0.032 | SN Ia | ~max | (1)
(1) Matches found with several normal Type Ia SNe around maximum light. Redshift from the host galaxy.