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Astronomy

Apr. 21, 2014 Rise Solar Noon Set
Actual Time 6:03 AM MDT 12:47 PM MDT 7:31 PM MDT
Civil Twilight 5:35 AM MDT   7:59 PM MDT
Nautical Twilight 5:02 AM MDT   8:33 PM MDT
Astronomical Twilight 4:26 AM MDT   9:09 PM MDT
Altitude -0.8° 63.1° -0.8°
Azimuth 73.9° 180.0° 286.4°
Hour Angle of the Sun 100.9° 101.0° -101.1°
Mean Anomaly of the Sun 106.31° 106.58° 106.86°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 29.17° 29.43° 29.69°
Sun Declination 11.93° 12.02° 12.12°
Moon 1:02 AM MDT   11:33 AM MDT
Length of Visible Light 14h 24m
Length of Day
13h 28m
Waning Gibbous, 58% of the Moon is Illuminated
Apr 21
Waning Gibbous
Apr 22
Last Quarter
Apr 29
New
May 6
First Quarter
May 14
Full