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Astronomy

Apr. 25, 2015 Rise Solar Noon Set
Actual Time 6:08 AM MDT 12:58 PM MDT 7:48 PM MDT
Civil Twilight 5:39 AM MDT   8:17 PM MDT
Nautical Twilight 5:04 AM MDT   8:52 PM MDT
Astronomical Twilight 4:27 AM MDT   9:29 PM MDT
Altitude -0.8° 63.3° -0.8°
Azimuth 71.9° 180.0° 288.3°
Hour Angle of the Sun 102.5° 102.6° -102.6°
Mean Anomaly of the Sun 110.00° 110.28° 110.56°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 32.70° 32.97° 33.24°
Sun Declination 13.18° 13.27° 13.36°
Moon 12:10 PM MDT (4/25)   1:35 AM MDT (4/25)
Length of Visible Light 14h 37m
Length of Day
13h 40m
First Quarter, 52% of the Moon is Illuminated
Apr 26
First Quarter
May 3
Full
May 11
Last Quarter
May 18
New
May 25
First Quarter