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Astronomy

Jul. 30, 2015 Rise Solar Noon Set
Actual Time 5:58 AM MDT 1:23 PM MDT 8:47 PM MDT
Civil Twilight 5:24 AM MDT   9:21 PM MDT
Nautical Twilight 4:40 AM MDT   10:04 PM MDT
Astronomical Twilight 3:49 AM MDT   10:55 PM MDT
Altitude -0.8° 63.1° -0.8°
Azimuth 62.2° 180.0° 297.6°
Hour Angle of the Sun 111.2° 111.1° -111.0°
Mean Anomaly of the Sun 204.61° 204.91° 205.22°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 129.42° 129.72° 130.02°
Sun Declination 18.51° 18.44° 18.36°
Moon 8:04 PM MDT   5:12 AM MDT
Length of Visible Light 15h 57m
Length of Day
14h 48m
Full, 100% of the Moon is Illuminated
Jul 30
Full
Jul 31
Full
Aug 6
Last Quarter
Aug 14
New
Aug 22
First Quarter