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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 5:40 AM CDT 1:10 PM CDT 8:40 PM CDT
Civil Twilight 5:06 AM CDT   9:14 PM CDT
Nautical Twilight 4:23 AM CDT   9:58 PM CDT
Astronomical Twilight 3:31 AM CDT   10:50 PM CDT
Altitude -0.8° 67.1° -0.8°
Azimuth 59.9° 180.0° 300.3°
Hour Angle of the Sun 112.4° 112.5° -112.5°
Mean Anomaly of the Sun 138.05° 138.35° 138.66°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 60.40° 60.71° 61.03°
Sun Declination 20.65° 20.71° 20.77°
Moon 7:11 PM CDT (5/23)   4:29 AM CDT (5/23)
Length Of Visible Light 16h 08m
Length of Day
14h 59m
Waxing Gibbous, 98% 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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