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Astronomy

Aug. 31, 2015 Rise Solar Noon Set
Actual Time 6:25 AM MDT 12:59 PM MDT 7:31 PM MDT
Civil Twilight 5:58 AM MDT   7:59 PM MDT
Nautical Twilight 5:24 AM MDT   8:32 PM MDT
Astronomical Twilight 4:50 AM MDT   9:06 PM MDT
Altitude -0.8° 58.8° -0.8°
Azimuth 78.0° 180.0° 281.7°
Hour Angle of the Sun 98.4° 98.3° -98.2°
Mean Anomaly of the Sun 236.17° 236.44° 236.70°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 159.47° 159.72° 159.96°
Sun Declination 8.64° 8.55° 8.45°
Moon 8:50 PM MDT   8:37 AM MDT
Length of Visible Light 14h 01m
Length of Day
13h 06m
Waning Gibbous, 96% of the Moon is Illuminated
Aug 31
Waning Gibbous
Sep 5
Last Quarter
Sep 13
New
Sep 21
First Quarter
Sep 27
Full