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News for Norther Colorado and the world

Thursday, May 5, 2016

Posts Tagged ‘Deborah Byrd’

Earthsky Tonight — Young moon and Venus low after

Earthsky Tonight — Young moon and Venus low after sunset

Courtesy of EarthSky A Clear Voice for Science www.EarthSky.org It is nearly spring in the northern hemisphere. The March equinox - when the sun crosses the celestial equator from south to north – will fall on March 20. This time of year – near the spring equinox – is the most favorable for spotting a young moon. See if you can catch one today after sunset by the blazing planet Venus. A young moon is a thin waxing crescent moon visible in the west in evening twilight. The thinnest ... Full Story

Earthsky Tonight: March 15—The westward shift of

Earthsky Tonight: March 15—The westward shift of Orion and all the stars

Courtesy of EarthSky A Clear Voice for Science www.EarthSky.org We got this question: “Orion seems to have moved and turned considerably in the last two weeks. Will Orion disappear before summer?” The answer is that all the stars and constellations shift westward as the seasons pass . . . and they also move westward in the course of a single night. Orion is no exception. Exactly when Orion will disappear from the evening sky – into the sunset – depends on your latitude. The farther ... Full Story

Earthsky Tonight—March 13, Use the Big Dipper to

Earthsky Tonight—March 13, Use the Big Dipper to locate the Hunting Dogs

Courtesy of EarthSky A Clear Voice for Science www.EarthSky.org You can locate the Big Dipper in the northeast in mid- to late evening around now. The Big Dipper is part of the constellation Ursa Major, the Greater Bear. In addition, if you can find the Big Dipper, you can find two Hunting Dogs seen by the ancient stargazers to be nipping at the Bear’s heels. The Hunting Dogs are a separate constellation: tiny Canes Venatici. You will need a dark sky to see these two little stars ... Full Story

Earthsky Tonight—March 12, Tangle of stars in

Earthsky Tonight—March 12, Tangle of stars in Berenice’s Hair

Courtesy of EarthSky A Clear Voice for Science www.EarthSky.org What we are about to describe requires a dark sky to be seen: a faraway cluster of stars known as “Coma Berenices.” How can you spot it? One way is to use the famous constellation Leo the Lion, now in the east each evening. Leo is relatively easy to see. The front part of the Lion looks like a backwards question mark, and the back part is a little triangle, which includes the star Denebola, marked on today’s chart. The ... Full Story

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