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Astronomy

Mar. 31, 2015 Rise Solar Noon Set
Actual Time 6:37 AM MDT 12:57 PM MDT 7:18 PM MDT
Civil Twilight 6:09 AM MDT   7:46 PM MDT
Nautical Twilight 5:35 AM MDT   8:20 PM MDT
Astronomical Twilight 5:01 AM MDT   8:55 PM MDT
Altitude -0.8° 51.6° -0.8°
Azimuth 83.6° 180.0° 276.7°
Hour Angle of the Sun 95.0° 95.1° -95.2°
Mean Anomaly of the Sun 85.38° 85.64° 85.90°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 9.63° 9.88° 10.12°
Sun Declination 4.15° 4.25° 4.35°
Moon 4:00 PM MDT   4:42 AM MDT
Length of Visible Light 13h 37m
Length of Day
12h 40m
Waxing Gibbous, 85% of the Moon is Illuminated
Mar 31
Waxing Gibbous
Apr 4
Full
Apr 11
Last Quarter
Apr 18
New
Apr 25
First Quarter