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Astronomy
May. 20, 2013 Rise Solar Noon Set
Actual Time 6:24 AM CDT 1:24 PM CDT 8:24 PM CDT
Civil Twilight 5:56 AM CDT   8:52 PM CDT
Nautical Twilight 5:23 AM CDT   9:26 PM CDT
Astronomical Twilight 4:47 AM CDT   10:02 PM CDT
Altitude -0.8° 76.8° -0.8°
Azimuth 65.2° 180.0° 295.0°
Hour Angle of the Sun 105.0° 105.0° -105.1°
Mean Anomaly of the Sun 135.12° 135.41° 135.69°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 57.42° 57.71° 58.00°
Sun Declination 20.07° 20.13° 20.18°
Moon 3:47 PM CDT   3:05 AM CDT
Length Of Visible Light 14h 55m
Length of Day
14h 00m
Waxing Gibbous, 71% of the Moon is Illuminated
May 20
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
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