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News for Norther Colorado and the world

Thursday, December 18, 2014

Posts Tagged ‘Castor’

Sky Tonight—April 12, Use moon to locate Cancer the

Sky Tonight—April 12, Use moon to locate Cancer the Crab

Courtesy of EarthSky A Clear Voice for Science Visit EarthSky at www.EarthSky.org The moon can guide you to Cancer the Crab tonight – if you are patient. You have probably heard of the constellation Cancer, but there is a good chance you have never seen it. As constellations go, Cancer the Crab is probably the most famous constellation that the fewest people can actually identify in the night sky. Its primary competitors in the famous-but-not-recognizable category are probably Aries the ... Full Story

Sky Tonight—April 11, Moon passes by Gemini stars

Sky Tonight—April 11, Moon passes by Gemini stars

Courtesy of EarthSky A Clear Voice for Science Visit EarthSky at www.EarthSky.org Tonight, the moon shines near Castor and Pollux, the brightest stars in the constellation Gemini the Twins. As seen mid-northern latitudes, the moon and the Gemini stars shine fairly high in the south to southwest sky at nightfall, and all three luminaries set in the west after midnight. As viewed from middle latitudes in the southern hemisphere, the moon, Castor and Pollux sit low in the northern sky at ... Full Story

Sky Tonight—April 10, Moon approaching Gemini stars

Sky Tonight—April 10, Moon approaching Gemini stars

Courtesy of EarthSky A Clear Voice for Science Visit EarthSky at www.EarthSky.org Tonight the wide waxing crescent moon passes in front of the constellation Gemini the Twins. The two brightest stars in Gemini are Castor and Pollux. Beyond the fact that both are bright, they don’t really look alike. Pollux is golden in color, and Castor is pure white. These stars are extremely noticeable in the night sky. No other two such bright stars appear so close together. Of course, many myths ... Full Story

Sky Tonight—March 14, Moon and Gemini stars high in

Sky Tonight—March 14, Moon and Gemini stars high in south

Courtesy of EarthSky A Clear Voice for Science Visit EarthSky at www.EarthSky.org This evening, as seen from the mid-northern latitudes, the waxing gibbous moon and the Gemini stars Castor and Pollux shine way up high in the southern sky. Castor and Pollux, the constellation Gemini the Twins’ two brightest stars, are seen above the moon. Procyon appears below the moon. Procyon is the brightest star in the constellation Canis Minor (the Lesser Dog). Once every month, the moon passes ... Full Story

Sky Tonight—February 16, Bright moon puts Cancer in

Sky Tonight—February 16, Bright moon puts Cancer in spotlight

Courtesy of EarthSky A Clear Voice for Science Visit EarthSky at www.EarthSky.org The almost-full waxing gibbous moon puts the constellation Cancer in the spotlight – but out of view – this Wednesday night. Demure Cancer the Crab is the faintest constellation of the Zodiac. You can see it only on dark, moonless nights. Understanding moon phases The starry sky is like a great big connect-the-dots book, enabling stargazers to star-hop from brighter stars to more obscure nighttime ... Full Story

Sky Tonight—February 15, Moon close to Castor and

Sky Tonight—February 15, Moon close to Castor and Pollux

Courtesy of EarthSky A Clear Voice for Science Visit EarthSky at www.EarthSky.org Tonight, the waxing gibbous moon shines close to Castor and Pollux, the constellation Gemini’s two brightest stars. Although the brilliant moon will obscure much of the starry heavens, Castor and Pollux will probably be able to withstand tonight’s lunar glare. Understanding moon phases When the moon leaves the evening sky by the last week of February, you can use the constellation Orion’s two ... Full Story

Sky Tonight—January 18, Moon near Gemini stars

Sky Tonight—January 18, Moon near Gemini stars Castor and Pollux

Courtesy of EarthSky A Clear Voice for Science Visit EarthSky at0 www.EarthSky.org The moon will look full tonight as it shines close to the constellation Gemini’s brightest stars, Castor and Pollux. The moon will not actually be astronomically full – or most opposite the sun – until tomorrow, on Wednesday, January 19. Although we draw in the stick figure of the Gemini Twins on tonight’s chart, you will not see much of Gemini in the moonlight except for Castor and Pollux. By ... Full Story

Sky Tonight—December 22, Moon and heavenly Twins

Sky Tonight—December 22, Moon and heavenly Twins

Courtesy of EarthSky A Clear Voice for Science Visit EarthSky at www.EarthSky.org The big and bright waning gibbous moon shines in front of Gemini the Twins tonight. Our chart today shows you the view toward the east-northeast sky about three hours after sunset. Gemini’s two brightest stars are Castor and Pollux. They shine quite close to the moon tonight. The moon and Gemini swing westward throughout the night, for the same reason the sun moves westward during the day. It is ... Full Story

EarthSky Tonight—Dec. 13, Best night for 2010

EarthSky Tonight—Dec. 13, Best night for 2010 Geminids

Courtesy of EarthSky A Clear Voice for Science Visit EarthSky at www.EarthSky.org The best night for viewing the 2010 Geminid meteor shower might be the night of December 13 from late night until dawn (Monday before midnight, Tuesday morning after midnight). You will see the most meteors after the moon sets in the middle of the night. By the way, the bright “star” near tonight’s moon is the planet Jupiter. Generally, the shower intensifies after midnight and reaches its ... Full Story

EarthSky Tonight—December 6, Winter Circle up by

EarthSky Tonight—December 6, Winter Circle up by late evening

Courtesy of EarthSky A Clear Voice for Science Visit EarthSky at www.EarthSky.org You will have to stay up until 9 or 10 p.m. tonight to see the exceptionally brilliant and huge Winter Circle filling up the eastern portion of sky. This famous sky pattern is not a constellation. It is an asterism: a noticeable pattern on the sky’s dome. In this case, the pattern is made of the brightest stars of winter, in many different constellations. From a dark sky, you will see the Milky Way’s ... Full Story

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