Cosmic Orphans with Trent Dupuy | CfA

source: Harvard University     2014年1月30日
Stars are big and hot and burn with nuclear fires. Planets are small and usually orbit stars. And then there are brown dwarfs. Not quite planet, not quite star, they are faintly glowing cosmic orphans traveling through the universe. This talk presents new insights into these oddities that walk the line between stars and planets. Speaker: Dr. Trent Dupuy