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Astronomy

Apr. 27, 2015 Rise Solar Noon Set
Actual Time 6:16 AM MDT 1:00 PM MDT 7:44 PM MDT
Civil Twilight 5:49 AM MDT   8:11 PM MDT
Nautical Twilight 5:17 AM MDT   8:43 PM MDT
Astronomical Twilight 4:43 AM MDT   9:17 PM MDT
Altitude -0.8° 68.9° -0.8°
Azimuth 72.4° 180.0° 287.8°
Hour Angle of the Sun 101.0° 101.1° -101.1°
Mean Anomaly of the Sun 111.97° 112.25° 112.53°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 34.59° 34.86° 35.12°
Sun Declination 13.83° 13.91° 14.00°
Moon 2:09 PM MDT   2:43 AM MDT
Length of Visible Light 14h 21m
Length of Day
13h 28m
Waxing Gibbous, 67% of the Moon is Illuminated
Apr 27
Waxing Gibbous
May 3
Full
May 11
Last Quarter
May 18
New
May 25
First Quarter