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Thursday, April 18, 2024

Posts Tagged ‘waning moon tonight’

Sky Tonight, December 23—Southern Cross visible in

Sky Tonight, December 23—Southern Cross visible in Hawaii before sunrise

Courtesy of EarthSky A Clear Voice for Science Visit EarthSky at www.EarthSky.org Bright object in south on December evenings? It’s the planet Jupiter A reader asked us, “When can I see the Southern Cross in Hawaii?” At this time of year, Hawaiians can see the Southern Cross, which is also known as the constellation Crux, in the southern sky before dawn. The Southern Cross stands close to upright, but quite low in the sky. Notice the two nearby stars, Rigel Kentaurus and Hadar. Rigel ... Full Story

Sky Tonight—December 21, solstice marks day of

Sky Tonight—December 21, solstice marks day of southernmost sun

Courtesy of EarthSky A Clear Voice for Science Visit EarthSky at www.EarthSky.org Today’s 2010 December solstice comes at 23:38 (11:38 p.m.) Universal Time today, when the sun on our sky’s dome reaches its farthest point south of the celestial equator – an imaginary line around the sky directly above the Earth’s equator. Translating Universal Time to Mountain Standard Time, that is 4:38 p.m. today. How do I translate Universal Time to my time? At this solstice, we celebrate the ... Full Story