AI Velorum star A type of pulsating variable that is very similar to a Delta Scuti star but has a greater amplitude (up to about 1.2 magnitude) and a period of 1 to 5 hours. The prototype, located in the constellation Vela, 2.8° north-northeast of Gamma Velorum, is the brightest of its class, with a magnitude range of 6.4 to 7.1. AI Velorum stars were formerly known as a dwarf Cepheids. Related entry • variable stars Related category • TYPES OF STAR Also on this site: Encyclopedia of Alternative Energy & Sustainable Living Encyclopedia of History Transport Concepts & Designs (partner site) |