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Astronomy

Aug. 21, 2014 Rise Solar Noon Set
Actual Time 5:58 AM MDT 12:50 PM MDT 7:41 PM MDT
Civil Twilight 5:28 AM MDT   8:12 PM MDT
Nautical Twilight 4:51 AM MDT   8:49 PM MDT
Astronomical Twilight 4:11 AM MDT   9:29 PM MDT
Altitude -0.8° 58.2° -0.8°
Azimuth 72.4° 180.0° 287.3°
Hour Angle of the Sun 103.0° 102.9° -102.8°
Mean Anomaly of the Sun 226.55° 226.83° 227.11°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 150.52° 150.79° 151.05°
Sun Declination 12.04° 11.95° 11.85°
Moon 2:27 AM MDT   5:14 PM MDT
Length of Visible Light 14h 43m
Length of Day
13h 42m
Waning Crescent, 15% of the Moon is Illuminated
Aug 21
Waning Crescent
Aug 25
New
Sep 2
First Quarter
Sep 8
Full
Sep 15
Last Quarter