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Astronomy

Aug. 30, 2015 Rise Solar Noon Set
Actual Time 6:30 AM MDT 1:12 PM MDT 7:54 PM MDT
Civil Twilight 5:58 AM MDT   8:25 PM MDT
Nautical Twilight 5:21 AM MDT   9:02 PM MDT
Astronomical Twilight 4:41 AM MDT   9:42 PM MDT
Altitude -0.8° 52.9° -0.8°
Azimuth 76.1° 180.0° 283.6°
Hour Angle of the Sun 100.7° 100.6° -100.4°
Mean Anomaly of the Sun 235.18° 235.46° 235.73°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 158.56° 158.82° 159.07°
Sun Declination 9.00° 8.90° 8.80°
Moon 8:26 PM MDT   7:35 AM MDT
Length of Visible Light 14h 26m
Length of Day
13h 24m
Full, 99% of the Moon is Illuminated
Aug 30
Full
Sep 5
Last Quarter
Sep 13
New
Sep 21
First Quarter
Sep 27
Full