Black Canyon Astronomical Society

Western Slope Skies
8:00 am
Fri February 15, 2013

Light Pollution

The term Light Pollution refers to excessive and glaring artificial lighting, especially light that is scattered above the horizon.  This is a very serious problem for astronomers, because it can prevent them from seeing objects in space.

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Western Slope Skies
11:56 am
Wed December 19, 2012

Winter Solstice

December 21st marks the year’s longest night and shortest day, with daylight lasting only 9 hours and 20 minutes on the Western Slope.  This is our winter solstice, the first official day of winter.


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