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Astronomy
May. 22, 2013 Rise Solar Noon Set
Actual Time 5:55 AM MDT 1:11 PM MDT 8:27 PM MDT
Civil Twilight 5:25 AM MDT   8:58 PM MDT
Nautical Twilight 4:46 AM MDT   9:36 PM MDT
Astronomical Twilight 4:04 AM MDT   10:19 PM MDT
Altitude -0.8° 71.4° -0.8°
Azimuth 62.4° 180.0° 297.7°
Hour Angle of the Sun 108.9° 109.0° -109.0°
Mean Anomaly of the Sun 137.11° 137.41° 137.71°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 59.45° 59.75° 60.06°
Sun Declination 20.47° 20.53° 20.59°
Moon 5:54 PM MDT   4:00 AM MDT
Length Of Visible Light 15h 33m
Length of Day
14h 31m
Waxing Gibbous, 88% 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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