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Astronomy
May. 22, 2013 Rise Solar Noon Set
Actual Time 5:39 AM MDT 1:01 PM MDT 8:23 PM MDT
Civil Twilight 5:07 AM MDT   8:55 PM MDT
Nautical Twilight 4:27 AM MDT   9:36 PM MDT
Astronomical Twilight 3:40 AM MDT   10:22 PM MDT
Altitude -0.8° 69.2° -0.8°
Azimuth 61.4° 180.0° 298.7°
Hour Angle of the Sun 110.4° 110.5° -110.5°
Mean Anomaly of the Sun 137.10° 137.40° 137.71°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 59.44° 59.74° 60.05°
Sun Declination 20.47° 20.53° 20.59°
Moon 5:47 PM MDT   3:47 AM MDT
Length Of Visible Light 15h 48m
Length of Day
14h 43m
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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