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Astronomy

May. 25, 2015 Rise Solar Noon Set
Actual Time 5:32 AM MDT 1:05 PM MDT 8:38 PM MDT
Civil Twilight 4:58 AM MDT   9:13 PM MDT
Nautical Twilight 4:13 AM MDT   9:58 PM MDT
Astronomical Twilight 3:20 AM MDT   10:52 PM MDT
Altitude -0.8° 66.8° -0.8°
Azimuth 59.2° 180.0° 301.0°
Hour Angle of the Sun 113.2° 113.2° -113.3°
Mean Anomaly of the Sun 139.54° 139.85° 140.16°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 61.96° 62.28° 62.60°
Sun Declination 20.94° 20.99° 21.05°
Moon 12:52 PM MDT   1:32 AM MDT
Length of Visible Light 16h 15m
Length of Day
15h 05m
Waxing Crescent, 50% of the Moon is Illuminated
May 25
Waxing Crescent
May 25
First Quarter
Jun 2
Full
Jun 9
Last Quarter
Jun 16
New