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Astronomy

Jul. 29, 2015 Rise Solar Noon Set
Actual Time 5:53 AM MDT 1:21 PM MDT 8:48 PM MDT
Civil Twilight 5:18 AM MDT   9:22 PM MDT
Nautical Twilight 4:34 AM MDT   10:07 PM MDT
Astronomical Twilight 3:40 AM MDT   11:00 PM MDT
Altitude -0.8° 62.8° -0.8°
Azimuth 61.5° 180.0° 298.3°
Hour Angle of the Sun 111.9° 111.8° -111.7°
Mean Anomaly of the Sun 203.62° 203.93° 204.23°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 128.44° 128.75° 129.05°
Sun Declination 18.75° 18.68° 18.60°
Moon 7:16 PM MDT   4:04 AM MDT
Length of Visible Light 16h 04m
Length of Day
14h 54m
Waxing Gibbous, 97% of the Moon is Illuminated
Jul 29
Waxing Gibbous
Jul 31
Full
Aug 6
Last Quarter
Aug 14
New
Aug 22
First Quarter