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News for Norther Colorado and the world

Thursday, July 10, 2014

Posts Tagged ‘elongation’

Sky Tonight—May 6, Mercury at greatest morning

Sky Tonight—May 6, Mercury at greatest morning elongation May 7

Courtesy of EarthSky A Clear Voice for Science Visit EarthSky at www.EarthSky.org Mercury, the solar system’s innermost planet, reaches its greatest western elongation from the sun on Saturday, May 7. Because Mercury is farthest west of the sun at present, this world now rises into the morning sky before sunrise – but how much before depends on where you live on the globe. The farther north you live, the closer Mercury rises to sunrise. The farther south you live, the greater the ... Full Story

Earthsky Tonight—- May 25: Mercury at greatest

Earthsky Tonight—- May 25: Mercury at greatest morning elongation on May 26

Courtesy of EarthSky A Clear Voice for Science www.EarthSky.org Mercury, the solar system’s innermost planet, reaches its greatest morning elongation from the sun tomorrow (Wednesday, May 26). The term greatest elongation specifically applies to inferior planets – the planets that orbit the sun inside of Earth’s orbit: Mercury and Venus. As seen from Earth, Mercury – like a dog on a leash – never strays far from the sun. Mercury only becomes visible in the morning sky when ... Full Story

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