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Astronomy

Mar. 31, 2015 Rise Solar Noon Set
Actual Time 7:03 AM MDT 1:25 PM MDT 7:47 PM MDT
Civil Twilight 6:33 AM MDT   8:17 PM MDT
Nautical Twilight 5:58 AM MDT   8:52 PM MDT
Astronomical Twilight 5:22 AM MDT   9:29 PM MDT
Altitude -0.8° 49.2° -0.8°
Azimuth 83.3° 180.0° 277.0°
Hour Angle of the Sun 95.4° 95.5° -95.6°
Mean Anomaly of the Sun 85.40° 85.66° 85.92°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 9.65° 9.89° 10.13°
Sun Declination 4.16° 4.26° 4.36°
Moon 4:26 PM MDT   5:13 AM MDT
Length of Visible Light 13h 43m
Length of Day
12h 43m
Waxing Gibbous, 87% of the Moon is Illuminated
Mar 31
Waxing Gibbous
Apr 4
Full
Apr 11
Last Quarter
Apr 18
New
Apr 25
First Quarter