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View Full Version : Astrophotos: The February 2015 Black Moon



Fraser
2015-Feb-20, 03:20 PM
As our David Dickinson noted in his recent article, a new term is “creeping into the popular astronomical vernacular: that of a ‘Black Moon’.” This is the New Moon version of a Blue Moon, and is either: A month missing a Full or New Moon… this can only occur in February, as the lunar synodic […]

More... (http://www.universetoday.com/119085/astrophotos-the-february-2015-black-moon/)