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Astronomy

Apr. 17, 2014 Rise Solar Noon Set
Actual Time 7:02 AM MDT 1:47 PM MDT 8:34 PM MDT
Civil Twilight 6:31 AM MDT   9:04 PM MDT
Nautical Twilight 5:55 AM MDT   9:40 PM MDT
Astronomical Twilight 5:16 AM MDT   10:20 PM MDT
Altitude -0.8° 57.0° -0.8°
Azimuth 74.5° 180.0° 285.8°
Hour Angle of the Sun 101.5° 101.6° -101.7°
Mean Anomaly of the Sun 102.41° 102.68° 102.96°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 25.48° 25.74° 26.00°
Sun Declination 10.56° 10.66° 10.76°
Moon 11:28 PM MDT (4/17)   8:34 AM MDT (4/17)
Length of Visible Light 14h 32m
Length of Day
13h 32m
Waning Gibbous, 90% of the Moon is Illuminated
Apr 18
Waning Gibbous
Apr 22
Last Quarter
Apr 29
New
May 6
First Quarter
May 14
Full