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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 6:13 AM CDT 1:29 PM CDT 8:45 PM CDT
Civil Twilight 5:42 AM CDT   9:16 PM CDT
Nautical Twilight 5:04 AM CDT   9:55 PM CDT
Astronomical Twilight 4:21 AM CDT   10:38 PM CDT
Altitude -0.8° 71.7° -0.8°
Azimuth 62.2° 180.0° 297.9°
Hour Angle of the Sun 109.0° 109.1° -109.1°
Mean Anomaly of the Sun 138.07° 138.37° 138.67°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 60.42° 60.73° 61.03°
Sun Declination 20.66° 20.71° 20.77°
Moon 7:20 PM CDT   4:58 AM CDT
Length Of Visible Light 15h 34m
Length of Day
14h 32m
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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