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Astronomy

Aug. 31, 2015 Rise Solar Noon Set
Actual Time 6:27 AM MDT 1:01 PM MDT 7:34 PM MDT
Civil Twilight 5:59 AM MDT   8:02 PM MDT
Nautical Twilight 5:26 AM MDT   8:36 PM MDT
Astronomical Twilight 4:51 AM MDT   9:10 PM MDT
Altitude -0.8° 58.3° -0.8°
Azimuth 77.9° 180.0° 281.8°
Hour Angle of the Sun 98.5° 98.4° -98.3°
Mean Anomaly of the Sun 236.17° 236.44° 236.71°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 159.47° 159.72° 159.97°
Sun Declination 8.64° 8.54° 8.45°
Moon 8:53 PM MDT (8/31)   8:40 AM MDT (8/31)
Length of Visible Light 14h 03m
Length of Day
13h 07m
Waning Gibbous, 92% of the Moon is Illuminated
Aug 31
Waning Gibbous
Sep 5
Last Quarter
Sep 13
New
Sep 21
First Quarter
Sep 27
Full