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Astronomy

Sep. 01, 2015 Rise Solar Noon Set
Actual Time 7:01 AM MDT 1:31 PM MDT 8:00 PM MDT
Civil Twilight 6:34 AM MDT   8:27 PM MDT
Nautical Twilight 6:02 AM MDT   8:59 PM MDT
Astronomical Twilight 5:29 AM MDT   9:32 PM MDT
Altitude -0.8° 60.3° -0.8°
Azimuth 78.8° 180.0° 280.9°
Hour Angle of the Sun 97.6° 97.5° -97.4°
Mean Anomaly of the Sun 237.18° 237.44° 237.71°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 160.40° 160.64° 160.89°
Sun Declination 8.27° 8.18° 8.08°
Moon 10:05 PM MDT   10:22 AM MDT
Length of Visible Light 13h 53m
Length of Day
12h 59m
Waning Gibbous, 88% of the Moon is Illuminated
Sep 1
Waning Gibbous
Sep 5
Last Quarter
Sep 13
New
Sep 21
First Quarter
Sep 27
Full