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Astronomy

Sep. 16, 2014 Rise Solar Noon Set
Actual Time 6:25 AM MDT 12:40 PM MDT 6:55 PM MDT
Civil Twilight 5:54 AM MDT   7:26 PM MDT
Nautical Twilight 5:18 AM MDT   8:01 PM MDT
Astronomical Twilight 4:41 AM MDT   8:39 PM MDT
Altitude -0.8° 45.8° -0.8°
Azimuth 85.4° 180.0° 274.3°
Hour Angle of the Sun 93.9° 93.8° -93.7°
Mean Anomaly of the Sun 252.19° 252.45° 252.70°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 174.09° 174.33° 174.56°
Sun Declination 2.55° 2.45° 2.35°
Moon No Moon Rise   2:36 PM MDT
Length of Visible Light 13h 31m
Length of Day
12h 30m
Last Quarter, 45% of the Moon is Illuminated
Sep 16
Last Quarter
Sep 24
New
Oct 1
First Quarter
Oct 8
Full
Oct 15
Last Quarter