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Astronomy

Apr. 17, 2014 Rise Solar Noon Set
Actual Time 6:28 AM MDT 1:03 PM MDT 7:39 PM MDT
Civil Twilight 6:01 AM MDT   8:06 PM MDT
Nautical Twilight 5:29 AM MDT   8:37 PM MDT
Astronomical Twilight 4:56 AM MDT   9:11 PM MDT
Altitude -0.8° 64.5° -0.8°
Azimuth 76.3° 180.0° 284.0°
Hour Angle of the Sun 98.9° 99.0° -99.0°
Mean Anomaly of the Sun 102.38° 102.65° 102.92°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 25.46° 25.71° 25.97°
Sun Declination 10.55° 10.65° 10.75°
Moon 10:24 PM MDT (4/17)   8:05 AM MDT (4/17)
Length of Visible Light 14h 04m
Length of Day
13h 11m
Waning Gibbous, 91% of the Moon is Illuminated
Apr 17
Waning Gibbous
Apr 22
Last Quarter
Apr 29
New
May 6
First Quarter
May 14
Full