3
September
Globe at Night
Measuring light pollution of your sky, see www.globeatnight.org
5
August
Globe at Night
Measuring light pollution of your sky, see www.globeatnight.org
7
July
Globe at Night
Measuring light pollution of your sky, see www.globeatnight.org
8
June
Globe at Night
Measuring light pollution of your sky, see www.globeatnight.org
9
May
Globe at Night
Measuring light pollution of your sky, see www.globeatnight.org
9
April
Globe at Night
Measuring light pollution of your sky, see www.globeatnight.org
11
March
Globe at Night
Measuring light pollution of your sky, see www.globeatnight.org
9
February
Globe at Night
Measuring light pollution of your sky, see www.globeatnight.org
11
January
Globe at Night
Measuring light pollution of your sky, see www.globeatnight.org
16
February
Winter Star Party
Florida Keys, Florida, US See www.scas.org/wsp.html