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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 5:16 AM CDT 12:49 PM CDT 8:22 PM CDT
Civil Twilight 4:41 AM CDT   8:56 PM CDT
Nautical Twilight 3:57 AM CDT   9:41 PM CDT
Astronomical Twilight 3:03 AM CDT   10:36 PM CDT
Altitude -0.8° 66.2° -0.8°
Azimuth 59.4° 180.0° 300.8°
Hour Angle of the Sun 113.1° 113.2° -113.2°
Mean Anomaly of the Sun 138.03° 138.34° 138.65°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 60.38° 60.70° 61.02°
Sun Declination 20.65° 20.71° 20.77°
Moon 6:51 PM CDT (5/23)   4:05 AM CDT (5/23)
Length Of Visible Light 16h 15m
Length of Day
15h 05m
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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