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Astronomy

Aug. 30, 2015 Rise Solar Noon Set
Actual Time 6:17 AM MDT 1:02 PM MDT 7:47 PM MDT
Civil Twilight 5:44 AM MDT   8:20 PM MDT
Nautical Twilight 5:05 AM MDT   8:59 PM MDT
Astronomical Twilight 4:22 AM MDT   9:42 PM MDT
Altitude -0.8° 50.8° -0.8°
Azimuth 75.5° 180.0° 284.2°
Hour Angle of the Sun 101.5° 101.3° -101.2°
Mean Anomaly of the Sun 235.17° 235.45° 235.73°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 158.55° 158.81° 159.07°
Sun Declination 9.01° 8.90° 8.80°
Moon 8:17 PM MDT (8/30)   7:24 AM MDT (8/30)
Length of Visible Light 14h 35m
Length of Day
13h 30m
Full, 98% of the Moon is Illuminated
Aug 30
Full
Sep 5
Last Quarter
Sep 13
New
Sep 21
First Quarter
Sep 27
Full