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View Full Version : Astrophotos: Sun Halo, Crescent Moon and Earthshine



Fraser
2014-Mar-03, 10:20 PM
Here’s a few great astrophotos for today! Astrophotographer César Cantú from the Chilidog Observatory in Monterrey, Mexico captured this stunning halo around the Sun on March 2, 2014. A solar halo is an optical phenomenon produced by ice crystals creating colored or white arcs and spots in the sky. Conditions in the atmosphere have to […]

More... (http://www.universetoday.com/109971/astrophotos-sun-halo-crescent-moon-and-earthshine/)