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Astronomy

Apr. 17, 2014 Rise Solar Noon Set
Actual Time 6:09 AM MDT 12:54 PM MDT 7:39 PM MDT
Civil Twilight 5:39 AM MDT   8:09 PM MDT
Nautical Twilight 5:03 AM MDT   8:45 PM MDT
Astronomical Twilight 4:25 AM MDT   9:23 PM MDT
Altitude -0.8° 57.6° -0.8°
Azimuth 74.7° 180.0° 285.6°
Hour Angle of the Sun 101.2° 101.3° -101.4°
Mean Anomaly of the Sun 102.37° 102.65° 102.92°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 25.44° 25.71° 25.97°
Sun Declination 10.55° 10.65° 10.75°
Moon 10:30 PM MDT (4/17)   7:40 AM MDT (4/17)
Length of Visible Light 14h 29m
Length of Day
13h 30m
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