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Astronomy
May. 22, 2013 Rise Solar Noon Set
Actual Time 5:30 AM MDT 1:11 PM MDT 8:52 PM MDT
Civil Twilight 4:53 AM MDT   9:29 PM MDT
Nautical Twilight 4:04 AM MDT   10:18 PM MDT
Astronomical Twilight 3:02 AM MDT   11:21 PM MDT
Altitude -0.8° 63.5° -0.8°
Azimuth 58.1° 180.0° 302.1°
Hour Angle of the Sun 115.1° 115.1° -115.2°
Mean Anomaly of the Sun 137.09° 137.41° 137.73°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 59.43° 59.75° 60.07°
Sun Declination 20.47° 20.53° 20.59°
Moon 6:09 PM MDT   3:48 AM MDT
Length Of Visible Light 16h 35m
Length of Day
15h 21m
Waxing Gibbous, 92% of the Moon is Illuminated
May 22
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
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