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Astronomy

Sep. 01, 2015 Rise Solar Noon Set
Actual Time 6:30 AM MDT 1:08 PM MDT 7:46 PM MDT
Civil Twilight 6:00 AM MDT   8:16 PM MDT
Nautical Twilight 5:24 AM MDT   8:52 PM MDT
Astronomical Twilight 4:45 AM MDT   9:30 PM MDT
Altitude -0.8° 53.4° -0.8°
Azimuth 77.4° 180.0° 282.3°
Hour Angle of the Sun 99.5° 99.4° -99.3°
Mean Anomaly of the Sun 237.16° 237.43° 237.70°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 160.38° 160.63° 160.88°
Sun Declination 8.28° 8.18° 8.08°
Moon 9:34 PM MDT   10:04 AM MDT
Length of Visible Light 14h 15m
Length of Day
13h 15m
Waning Gibbous, 89% of the Moon is Illuminated
Sep 1
Waning Gibbous
Sep 5
Last Quarter
Sep 13
New
Sep 21
First Quarter
Sep 27
Full