Breaking Dawn
by Marcia Lee Jones
Title
Breaking Dawn
Artist
Marcia Lee Jones
Medium
Photograph - Photography
Description
In late winter and spring, sunrise as seen from temperate latitudes occurs earlier each day, reaching its earliest time near the summer solstice; although the exact date varies by latitude. After this point, the time of sunrise gets later each day, reaching its latest sometime around the winter solstice. The offset between the dates of the solstice and the earliest or latest sunrise time is caused by the eccentricity of Earth's orbit and the tilt of its axis, and is described by the analemma, which can be used to predict the dates.
Variations in atmospheric refraction can alter the time of sunrise by changing its apparent position. Near the poles, the time-of-day variation is exaggerated, since the Sun crosses the horizon at a very shallow angle and thus rises more slowly.
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December 9th, 2014
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Christopher James
One of your peers nominated this image in the 1000 views Groups nominated images by your fellow artist in the Special Features #4 promotion discussion. Please visit and pass on the love to another artist. http://fineartamerica.com/groups/1000-views-on-1-image.html?showmessage=true&messageid=3172747
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