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Astronomy

Jul. 30, 2015 Rise Solar Noon Set
Actual Time 6:08 AM MDT 1:42 PM MDT 9:16 PM MDT
Civil Twilight 5:31 AM MDT   9:53 PM MDT
Nautical Twilight 4:42 AM MDT   10:41 PM MDT
Astronomical Twilight 3:41 AM MDT   11:41 PM MDT
Altitude -0.8° 60.1° -0.8°
Azimuth 60.4° 180.0° 299.4°
Hour Angle of the Sun 113.6° 113.5° -113.4°
Mean Anomaly of the Sun 204.61° 204.93° 205.24°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 129.43° 129.74° 130.04°
Sun Declination 18.51° 18.43° 18.36°
Moon 8:31 PM MDT   5:24 AM MDT
Length of Visible Light 16h 22m
Length of Day
15h 07m
Full, 100% of the Moon is Illuminated
Jul 30
Full
Jul 31
Full
Aug 6
Last Quarter
Aug 14
New
Aug 22
First Quarter