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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 5:34 AM CDT 12:58 PM CDT 8:23 PM CDT
Civil Twilight 5:01 AM CDT   8:56 PM CDT
Nautical Twilight 4:19 AM CDT   9:38 PM CDT
Astronomical Twilight 3:31 AM CDT   10:26 PM CDT
Altitude -0.8° 68.6° -0.8°
Azimuth 60.8° 180.0° 299.4°
Hour Angle of the Sun 111.2° 111.2° -111.3°
Mean Anomaly of the Sun 138.04° 138.35° 138.65°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 60.40° 60.71° 61.02°
Sun Declination 20.65° 20.71° 20.77°
Moon 6:55 PM CDT   4:20 AM CDT
Length Of Visible Light 15h 55m
Length of Day
14h 49m
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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