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News for Norther Colorado and the world

Monday, December 22, 2014

Posts Tagged ‘globular cluster’

Astronomy Picture of the Day

Astronomy Picture of the Day

Stars, like bees, swarm around the center of bright globular cluster M15. This ball of over 100,000 stars is a relic from the early years of our Galaxy, and continues to orbit the Milky Way's center.   Globular Cluster M15 from Hubble Credit: ESA, Hubble, NASA Explanation: Stars, like bees, swarm around the center of bright globular cluster M15. This ball of over 100,000 stars is a relic from the early years of our Galaxy, and continues to orbit the Milky Way's ... Full Story

Earthsky Tonight—August 2, Find a globular cluster

Earthsky Tonight—August 2, Find a globular cluster by the Scorpion’s heart

Courtesy of EarthSky A Clear Voice for Science www.EarthSky.org At nightfall, look in your southern sky for the bright ruddy star that is called the Scorpion’s Heart – Antares, the brightest star in the constellation Scorpius. Antares is always up on summer evenings. It is a bright red star known for twinkling rapidly. If you have binoculars, sweep for an object near Antares on the sky’s dome. This object is called M4, and it’s a globular star cluster located just one degree to ... Full Story

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