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Astronomy

Apr. 17, 2014 Rise Solar Noon Set
Actual Time 6:40 AM MDT 1:29 PM MDT 8:19 PM MDT
Civil Twilight 6:08 AM MDT   8:51 PM MDT
Nautical Twilight 5:30 AM MDT   9:29 PM MDT
Astronomical Twilight 4:49 AM MDT   10:11 PM MDT
Altitude -0.8° 54.7° -0.8°
Azimuth 73.8° 180.0° 286.5°
Hour Angle of the Sun 102.4° 102.5° -102.6°
Mean Anomaly of the Sun 102.39° 102.67° 102.95°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 25.46° 25.73° 25.99°
Sun Declination 10.56° 10.66° 10.76°
Moon 11:16 PM MDT   8:09 AM MDT
Length of Visible Light 14h 42m
Length of Day
13h 39m
Waning Gibbous, 95% of the Moon is Illuminated
Apr 17
Waning Gibbous
Apr 22
Last Quarter
Apr 29
New
May 6
First Quarter
May 14
Full