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Astronomy
May. 18, 2013 Rise Solar Noon Set
Actual Time 7:03 AM CST 12:24 PM CST 5:45 PM CST
Civil Twilight 6:38 AM CST   6:10 PM CST
Nautical Twilight 6:09 AM CST   6:39 PM CST
Astronomical Twilight 5:42 AM CST   7:07 PM CST
Altitude -0.8° 42.9° -0.8°
Azimuth 68.3° 360.0° 291.8°
Hour Angle of the Sun 80.3° 80.3° -80.3°
Mean Anomaly of the Sun 132.58° 132.80° 133.02°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 54.85° 55.07° 55.29°
Sun Declination 19.52° 19.56° 19.61°
Moon 12:49 PM CST   No Moon Set
Length Of Visible Light 11h 32m
Length of Day
10h 42m
First Quarter, 53% of the Moon is Illuminated
May 18
First Quarter
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
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