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Astronomy

Aug. 31, 2015 Rise Solar Noon Set
Actual Time 6:14 AM MDT 12:52 PM MDT 7:30 PM MDT
Civil Twilight 5:44 AM MDT   8:00 PM MDT
Nautical Twilight 5:08 AM MDT   8:35 PM MDT
Astronomical Twilight 4:30 AM MDT   9:13 PM MDT
Altitude -0.8° 54.4° -0.8°
Azimuth 77.1° 180.0° 282.6°
Hour Angle of the Sun 99.7° 99.6° -99.5°
Mean Anomaly of the Sun 236.16° 236.43° 236.70°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 159.46° 159.71° 159.96°
Sun Declination 8.65° 8.55° 8.45°
Moon 8:42 PM MDT   8:31 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