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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 5:45 AM CDT 1:05 PM CDT 8:25 PM CDT
Civil Twilight 5:13 AM CDT   8:57 PM CDT
Nautical Twilight 4:34 AM CDT   9:36 PM CDT
Astronomical Twilight 3:49 AM CDT   10:21 PM CDT
Altitude -0.8° 70.4° -0.8°
Azimuth 61.6° 180.0° 298.5°
Hour Angle of the Sun 109.9° 110.0° -110.0°
Mean Anomaly of the Sun 138.05° 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 6:58 PM CDT (5/23)   4:31 AM CDT (5/23)
Length Of Visible Light 15h 43m
Length of Day
14h 39m
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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