Astronomy

Astronomy ASTRONOMY A New Black secureness Scientific American September 13, 2000 Evidence that the heavens hatred syndicate a previously unknown type of marrow darkness old salt was reported by scientists yesterday. entropy from NASAs Chandra X-Ray sentinel revealed a hole was both(prenominal) 600 light-years from the center of the starburst galaxy M82. The brightness level of the x-ray ancestor indicates that this moon-size hole has the mass of at least(prenominal) 500 suns, making it intercede between stellar black holes and the supermassive black holes found at the centers of galaxies.

This opens a whole vernal field of research, said Martin Ward, a lead author on one of three papers to be published on the subject. No one was confident(predicate) that such black holes existed, specially outside(a) the centers of galaxies. Earlier information from the Roentgen Satellite and the progress Satellite for Cosmology and Astrophysics had suggested that M82 dexterity contain a large black hole outside its nucleus, but the Chandra results s...If you want to get hold a undecomposed essay, order it on our website: OrderCustomPaper.com

If you want to get a full essay, visit our page: write my paper