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Astronomy

Aug. 31, 2015 Rise Solar Noon Set
Actual Time 6:42 AM MDT 1:09 PM MDT 7:35 PM MDT
Civil Twilight 6:17 AM MDT   8:00 PM MDT
Nautical Twilight 5:47 AM MDT   8:30 PM MDT
Astronomical Twilight 5:16 AM MDT   9:01 PM MDT
Altitude -0.8° 65.3° -0.8°
Azimuth 79.1° 180.0° 280.7°
Hour Angle of the Sun 96.7° 96.7° -96.6°
Mean Anomaly of the Sun 236.18° 236.44° 236.71°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 159.48° 159.72° 159.97°
Sun Declination 8.64° 8.54° 8.45°
Moon 9:03 PM MDT   8:47 AM MDT
Length of Visible Light 13h 43m
Length of Day
12h 53m
Waning Gibbous, 95% of the Moon is Illuminated
Aug 31
Waning Gibbous
Sep 5
Last Quarter
Sep 13
New
Sep 21
First Quarter
Sep 27
Full