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News for Norther Colorado and the world

Sunday, September 21, 2014

Posts Tagged ‘Milky Way’

Earthsky Tonight—May 06, Milky Way encircles the

Earthsky Tonight—May 06, Milky Way encircles the horizon on May evenings

Courtesy of EarthSky A Clear Voice for Science www.EarthSky.org Where is the Milky Way these days? That faint luminous band of stars crossing the dome of sky is nowhere to be seen on May evenings. Why? The disk of our Milky Way is shaped like a pancake. On May evenings, the plane of the pancake-shaped galactic disk coincides with the plane of the horizon. Because the Milky Way disk sits along the horizon in every direction, the Milky Way doesn’t appear in the sky on May ... Full Story

Earthsky Tonight – Feb 23, 2010: Moon highlights

Earthsky Tonight – Feb 23, 2010: Moon highlights Winter Circle

Courtesy of EarthSky A Clear Voice for Science www.EarthSky.org This evening, the waxing gibbous moon nearly aligns with the galactic anticenter – the direction opposite to the center of our home galaxy, the Milky Way. Tonight’s moon, moreover, resides inside the Winter Circle – an incredibly large star configuration made of six brilliant winter stars. The Winter Circle – sometimes called the Winter Hexagon – is not one of the 88 recognized constellations. Rather, ... Full Story

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