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News for Norther Colorado and the world

Friday, December 9, 2016

Posts Tagged ‘Vega’

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 evenings. The ... Full Story

Earthsky Tonight — April 22, Lyrid meteors may still

Earthsky Tonight — April 22, Lyrid meteors may still be flying before dawn

Courtesy of EarthSky A Clear Voice for Science www.EarthSky.org Here is the constellation Lyra again – a closer look than on Tuesday. This constellation rises over your north-northeastern horizon around 10 to 11 p.m. tonight and marks the radiant point of the Lyrid meteor shower. The Lyrids were predicted to put forth the most meteors before dawn this morning. However, meteor showers are hard to pin down, so you may see as many or more meteors in the wee hours before dawn tomorrow. You never ... Full Story

Earthsky Tonight —April 20, Vega marks radiant point

Earthsky Tonight —April 20, Vega marks radiant point of April’s Lyrid meteor shower

Courtesy of EarthSky A Clear Voice for Science www.EarthSky.org The 2010 Lyrid meteor shower is now picking up steam. This shower is expected to produce the most meteors in the dark hours before dawn on Thursday, April 22. The evening before, on April 21, Mars will be near the moon. The approximate direction of the radiant point for the Lyrid meteors is toward Vega, the heaven’s 5th brightest star and the brightest light in the constellation Lyra. The radiant point for the meteors sits just ... Full Story

Earthsky Tonight — March 8, 2010: The Summer

Earthsky Tonight — March 8, 2010: The Summer Triangle, a signpost for all seasons

Courtesy of EarthSky A Clear Voice for Science www.EarthSky.org As seen from our northern temperate latitudes, the three brilliant stars of the Summer Triangle – Vega, Deneb and Altair – are out for at least part of the night every night of the year. Presently, the Summer Triangle shines in the eastern sky at and before dawn. Like the Big Dipper, the Summer Triangle is an asterism – a pattern of stars that is not one of the officially recognized 88 constellations. To gauge the size of ... Full Story

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