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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 3:33 AM CST 11:26 AM CST 7:21 PM CST
Civil Twilight 2:52 AM CST   8:02 PM CST
Nautical Twilight 1:55 AM CST   8:59 PM CST
Astronomical Twilight 12:27 AM CST   10:31 PM CST
Altitude -0.8° 60.3° -0.8°
Azimuth 55.5° 180.0° 304.7°
Hour Angle of the Sun 118.3° 118.4° -118.5°
Mean Anomaly of the Sun 137.42° 137.75° 138.07°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 59.77° 60.10° 60.43°
Sun Declination 20.53° 20.59° 20.66°
Moon 4:59 PM CST   2:08 AM CST
Length Of Visible Light 17h 10m
Length of Day
15h 47m
Waxing Gibbous, 94% 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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