super-outburst A type of outburst characteristic of SU Ursae Majoris stars, which lasts 5 to 10 times longer and is slightly brighter than the usual dwarf nova outburst. Most super-outbursting dwarf novae have short orbital periods (less than two hours). Related category STELLAR ASTROPHYSICS Also on this site: Encyclopedia of Alternative Energy & Sustainable Living Encyclopedia of History Transport Concepts & Designs (partner site) |