Space/Science — HabitableZone

Space/Science » in reply to Amateur Astronomers Battle New York City Light Pollution

Earth Hour 2009 from Mount Palomar
Socrates II — (archived)

The night time view from the 200-inch Hale Telescope - not exactly dark:

http://palomarskies.blogspot.com/2009/03/earth-hour-from-palomar-mountain.html

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