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Astronomy

Sep. 01, 2015 Rise Solar Noon Set
Actual Time 6:18 AM MDT 12:53 PM MDT 7:28 PM MDT
Civil Twilight 5:49 AM MDT   7:57 PM MDT
Nautical Twilight 5:14 AM MDT   8:31 PM MDT
Astronomical Twilight 4:37 AM MDT   9:08 PM MDT
Altitude -0.8° 55.5° -0.8°
Azimuth 77.9° 180.0° 281.8°
Hour Angle of the Sun 98.9° 98.8° -98.7°
Mean Anomaly of the Sun 237.15° 237.42° 237.69°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 160.37° 160.62° 160.87°
Sun Declination 8.28° 8.19° 8.09°
Moon 9:21 PM MDT   9:46 AM MDT
Length of Visible Light 14h 08m
Length of Day
13h 10m
Waning Gibbous, 86% of the Moon is Illuminated
Sep 1
Waning Gibbous
Sep 5
Last Quarter
Sep 13
New
Sep 21
First Quarter
Sep 27
Full