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News for Norther Colorado and the world

Thursday, October 23, 2014

Posts Tagged ‘Polar Ring Galaxy’

Astronomy Picture of the Day

Astronomy Picture of the Day

Polar Ring Galaxy NGC 660 Image Credit & Copyright: Stephen Leshin Explanation: NGC 660 lies near the center of this intriguing skyscape, swimming in the boundaries of the constellation Pisces. Over 20 million light-years away, its peculiar appearance marks it as a polar ring galaxy. A rare galaxy type, polar ring galaxies have a substantial population of stars, gas, and dust orbiting in rings nearly perpendicular to the plane of the galactic disk. The bizarre ... Full Story

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