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Astronomy

Aug. 30, 2015 Rise Solar Noon Set
Actual Time 6:48 AM MDT 1:30 PM MDT 8:12 PM MDT
Civil Twilight 6:17 AM MDT   8:43 PM MDT
Nautical Twilight 5:39 AM MDT   9:20 PM MDT
Astronomical Twilight 4:59 AM MDT   10:00 PM MDT
Altitude -0.8° 52.9° -0.8°
Azimuth 76.1° 180.0° 283.6°
Hour Angle of the Sun 100.7° 100.5° -100.4°
Mean Anomaly of the Sun 235.20° 235.47° 235.75°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 158.57° 158.83° 159.08°
Sun Declination 9.00° 8.90° 8.80°
Moon 8:45 PM MDT   7:54 AM MDT
Length of Visible Light 14h 26m
Length of Day
13h 24m
Full, 100% of the Moon is Illuminated
Aug 30
Full
Sep 5
Last Quarter
Sep 13
New
Sep 21
First Quarter
Sep 27
Full