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Astronomy

Jul. 29, 2015 Rise Solar Noon Set
Actual Time 6:03 AM MDT 1:03 PM MDT 8:02 PM MDT
Civil Twilight 5:35 AM MDT   8:30 PM MDT
Nautical Twilight 5:01 AM MDT   9:04 PM MDT
Astronomical Twilight 4:24 AM MDT   9:41 PM MDT
Altitude -0.8° 73.6° -0.8°
Azimuth 66.2° 180.0° 293.6°
Hour Angle of the Sun 104.9° 104.9° -104.8°
Mean Anomaly of the Sun 203.63° 203.91° 204.20°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 128.45° 128.73° 129.02°
Sun Declination 18.75° 18.68° 18.61°
Moon 6:31 PM MDT (7/29)   4:12 AM MDT (7/29)
Length of Visible Light 14h 55m
Length of Day
13h 58m
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