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Astronomy

Sep. 01, 2015 Rise Solar Noon Set
Actual Time 6:25 AM MDT 12:52 PM MDT 7:19 PM MDT
Civil Twilight 5:59 AM MDT   7:45 PM MDT
Nautical Twilight 5:28 AM MDT   8:16 PM MDT
Astronomical Twilight 4:57 AM MDT   8:47 PM MDT
Altitude -0.8° 63.1° -0.8°
Azimuth 79.3° 180.0° 280.5°
Hour Angle of the Sun 96.9° 96.8° -96.8°
Mean Anomaly of the Sun 237.15° 237.42° 237.68°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 160.38° 160.62° 160.86°
Sun Declination 8.28° 8.19° 8.09°
Moon 9:28 PM MDT (9/1)   9:40 AM MDT (9/1)
Length of Visible Light 13h 46m
Length of Day
12h 54m
Waning Gibbous, 83% of the Moon is Illuminated
Sep 2
Waning Gibbous
Sep 5
Last Quarter
Sep 13
New
Sep 21
First Quarter
Sep 27
Full