ASASSN-15gn 15:19:29.59 -24:40:01.5 2015-04-3.35 V=14.2 bright, large amplitude CV candidate caught early, only one faint match in Vizier with j=22.4, V>17.1 on 2015-04-01.22, V=14.2 on 2015-04-03.35 See http://www.astronomy.ohio-state.edu/~assassin/transients.html for more details