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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 5:29 AM CDT 1:14 PM CDT 9:01 PM CDT
Civil Twilight 4:50 AM CDT   9:39 PM CDT
Nautical Twilight 3:59 AM CDT   10:31 PM CDT
Astronomical Twilight 2:49 AM CDT   11:42 PM CDT
Altitude -0.8° 62.6° -0.8°
Azimuth 57.0° 180.0° 303.2°
Hour Angle of the Sun 116.4° 116.5° -116.5°
Mean Anomaly of the Sun 138.04° 138.36° 138.68°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 60.39° 60.72° 61.04°
Sun Declination 20.65° 20.71° 20.77°
Moon 7:28 PM CDT   4:23 AM CDT
Length Of Visible Light 16h 49m
Length of Day
15h 31m
Waxing Gibbous, 97% of the Moon is Illuminated
May 23
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
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