PDA

View Full Version : Black Hole Flares as it Gobbles Matter



Fraser
2005-Sep-07, 03:17 PM
SUMMARY: Astronomers from the European Southern Observatory recently spotted a flare in the infrared spectrum as matter was consumed by the supermassive black hole at the centre of the Milky Way. They calculated that the flare, which only lasted for a few minutes, happened only a few thousandths of an arc second away from the centre of the Milky Way - this corresponds to the event horizon of the black hole. This observation allowed the astronomers to measure that the black hole is spinning very rapidly.

View full article (http://www.universetoday.com/am/publish/eso_black_hole_matter_gobble.html)
What do you think about this story? post your comments below.