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Astronomy

Apr. 25, 2015 Rise Solar Noon Set
Actual Time 6:16 AM MDT 1:11 PM MDT 8:08 PM MDT
Civil Twilight 5:46 AM MDT   8:38 PM MDT
Nautical Twilight 5:09 AM MDT   9:15 PM MDT
Astronomical Twilight 4:28 AM MDT   9:56 PM MDT
Altitude -0.8° 60.2° -0.8°
Azimuth 71.0° 180.0° 289.3°
Hour Angle of the Sun 103.8° 103.9° -104.0°
Mean Anomaly of the Sun 110.00° 110.29° 110.57°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 32.70° 32.98° 33.25°
Sun Declination 13.18° 13.27° 13.37°
Moon 12:18 PM MDT (4/25)   1:55 AM MDT (4/25)
Length of Visible Light 14h 52m
Length of Day
13h 51m
First Quarter, 51% of the Moon is Illuminated
Apr 25
First Quarter
May 3
Full
May 11
Last Quarter
May 18
New
May 25
First Quarter