formed through time. "Even before the universe was 2 billion years old, XMM-2599 had already formed a mass of more than 300 billion suns, making it an ultramassive galaxy," lead author Benjamin Forrest, a postdoctoral researcher in the UCR Department of Physics and Astronomy, said in the UCR statement.
Ben Forrest (1967-1969), Gary Fleming (1997-2000), Robert Gordon (1977-1980), Jon Hardin (1991-1995), Jeffrey Goodhart (1986-1990), Robert Wachter (1986-1989)