Astronomy

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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 6:11 AM CDT 1:11 PM CDT 8:11 PM CDT
Civil Twilight 5:43 AM CDT   8:39 PM CDT
Nautical Twilight 5:10 AM CDT   9:12 PM CDT
Astronomical Twilight 4:34 AM CDT   9:48 PM CDT
Altitude -0.8° 78.2° -0.8°
Azimuth 64.7° 180.0° 295.4°
Hour Angle of the Sun 105.0° 105.0° -105.1°
Mean Anomaly of the Sun 138.07° 138.35° 138.64°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 60.42° 60.72° 61.01°
Sun Declination 20.66° 20.71° 20.77°
Moon 6:48 PM CDT   4:51 AM CDT
Length Of Visible Light 14h 55m
Length of Day
14h 00m
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