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Astronomy

Aug. 31, 2015 Rise Solar Noon Set
Actual Time 6:27 AM MDT 1:06 PM MDT 7:44 PM MDT
Civil Twilight 5:57 AM MDT   8:14 PM MDT
Nautical Twilight 5:21 AM MDT   8:50 PM MDT
Astronomical Twilight 4:43 AM MDT   9:28 PM MDT
Altitude -0.8° 54.2° -0.8°
Azimuth 77.0° 180.0° 282.7°
Hour Angle of the Sun 99.7° 99.6° -99.5°
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° 8.44°
Moon 8:56 PM MDT   8:46 AM MDT
Length of Visible Light 14h 16m
Length of Day
13h 16m
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