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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 5:29 AM CDT 1:07 PM CDT 8:46 PM CDT
Civil Twilight 4:53 AM CDT   9:22 PM CDT
Nautical Twilight 4:06 AM CDT   10:10 PM CDT
Astronomical Twilight 3:06 AM CDT   11:10 PM CDT
Altitude -0.8° 64.6° -0.8°
Azimuth 58.4° 180.0° 301.8°
Hour Angle of the Sun 114.5° 114.6° -114.6°
Mean Anomaly of the Sun 138.04° 138.35° 138.67°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 60.39° 60.71° 61.03°
Sun Declination 20.65° 20.71° 20.77°
Moon 7:15 PM CDT   4:21 AM CDT
Length Of Visible Light 16h 29m
Length of Day
15h 16m
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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