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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 5:30 AM CDT 12:47 PM CDT 8:04 PM CDT
Civil Twilight 4:59 AM CDT   8:35 PM CDT
Nautical Twilight 4:21 AM CDT   9:14 PM CDT
Astronomical Twilight 3:38 AM CDT   9:57 PM CDT
Altitude -0.8° 71.5° -0.8°
Azimuth 62.1° 180.0° 298.0°
Hour Angle of the Sun 109.1° 109.2° -109.3°
Mean Anomaly of the Sun 138.04° 138.34° 138.64°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 60.39° 60.70° 61.00°
Sun Declination 20.65° 20.71° 20.76°
Moon 6:37 PM CDT   4:14 AM CDT
Length Of Visible Light 15h 35m
Length of Day
14h 33m
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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