The SU UMa-type dwarf nova VW CrB is undergoing an outburst. The last reported superoutburst was in 2008 Sep. YYYYMMDD(UT) mag observer 20090518.926 <151 (Gary Poyner) 20090519.988 <156 (Gary Poyner) 20090523.958 146C (Etienne Morelle) 20090523.981 147 (Gary Poyner)