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View Full Version : Two Stars Do a Short-Orbit Tango Around the Milky Way’s Black Hole



Fraser
2012-Oct-05, 02:40 AM
Astronomers have known for some time there was one star orbiting fairly close to the black hole at the center of our galaxy. But now another star has been found dipping close and orbiting even faster around the Milky Way’s central black hole. Astronomer Andrea Ghez from UCLA says the ability to watch these two [...]

More... (http://www.universetoday.com/97715/two-stars-do-a-short-orbit-tango-around-the-milky-ways-black-hole/)