Opposition effect (APOD 20 July 2007)
Posted: Mon Jul 30, 2007 4:25 pm
I think there should have been a link to some site with photos and explanations of the "Opposition effect". It is so obvious around the shadow of the astronaut (esp. where he holds his camera) in the lunar dust.
Examples:
http://en.wikipedia.org/wiki/Opposition_effect
and
http://www.meteoros.de/oppo/oppoe.htm
Examples:
http://en.wikipedia.org/wiki/Opposition_effect
and
http://www.meteoros.de/oppo/oppoe.htm