Observations of a Fast-expanding and UV-bright Type Ia Supernova SN 2013gs
Observations of a Fast-expanding and UV-bright Type Ia Supernova SN 2013gs
Abstract In this paper, we present extensive optical and ultraviolet (UV) observations of the type Ia supernova (SN Ia) 2013gs discovered during the Tsinghua-NAOC Transient Survey. The photometric observations in the optical show that the light curves of SN 2013gs are similar to those of normal SNe Ia, with an …