April 2018
S M T W T F S
« Mar    
1234567
891011121314
15161718192021
22232425262728
2930  
News for Norther Colorado and the world

Saturday, April 21, 2018

Posts Tagged ‘April 19 waning gibbous Moon’

Sky Tonight—April 19, Moon and Scorpion rise after

Sky Tonight—April 19, Moon and Scorpion rise after Orion sets

Courtesy of EarthSky A Clear Voice for Science Visit EarthSky at www.EarthSky.org Like clockwork, the constellations rise and set 4 minutes earlier with each passing day. Four minutes doesn’t sound like much, but it adds up after a while. For instance, the stars rise and set one half-hour earlier with each passing week, or 2 hours earlier with each passing month. That is six hours difference after one 3-month season. Tonight, the red supergiant star Antares rises in the southeast around ... Full Story