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Astronomy

Jul. 31, 2014 Rise Solar Noon Set
Actual Time 6:37 AM MDT 1:40 PM MDT 8:42 PM MDT
Civil Twilight 6:08 AM MDT   9:11 PM MDT
Nautical Twilight 5:33 AM MDT   9:47 PM MDT
Astronomical Twilight 4:55 AM MDT   10:25 PM MDT
Altitude -0.8° 70.7° -0.8°
Azimuth 66.1° 180.0° 293.7°
Hour Angle of the Sun 105.7° 105.6° -105.6°
Mean Anomaly of the Sun 205.88° 206.17° 206.45°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 130.66° 130.95° 131.23°
Sun Declination 18.20° 18.13° 18.06°
Moon 11:02 AM MDT   11:05 PM MDT
Length of Visible Light 15h 03m
Length of Day
14h 05m
Waxing Crescent, 20% of the Moon is Illuminated
Jul 31
Waxing Crescent
Aug 3
First Quarter
Aug 10
Full
Aug 17
Last Quarter
Aug 25
New