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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 5:35 AM CDT 12:43 PM CDT 7:52 PM CDT
Civil Twilight 5:06 AM CDT   8:22 PM CDT
Nautical Twilight 4:30 AM CDT   8:58 PM CDT
Astronomical Twilight 3:51 AM CDT   9:37 PM CDT
Altitude -0.8° 74.5° -0.8°
Azimuth 63.4° 180.0° 296.7°
Hour Angle of the Sun 107.1° 107.2° -107.2°
Mean Anomaly of the Sun 138.04° 138.34° 138.63°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 60.40° 60.70° 61.00°
Sun Declination 20.65° 20.71° 20.76°
Moon 6:26 PM CDT   4:16 AM CDT
Length Of Visible Light 15h 16m
Length of Day
14h 17m
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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