SSS_J134850.1-310835 is a bright (12 mag. at maximum) southern dwarf nova discovered by Stan Howerton during the course of the Catalina Real-Time Transient Survey SNHunt (supernova hunt) from 2010 to 2013:
It has also been detected by ASAS-3:
I thought it was worth mentioning instead of just adding it to VSX without further notice.
American Asociation of Variable Star Observers