Astronomy

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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 5:43 AM CDT 1:12 PM CDT 8:42 PM CDT
Civil Twilight 5:09 AM CDT   9:16 PM CDT
Nautical Twilight 4:26 AM CDT   9:59 PM CDT
Astronomical Twilight 3:35 AM CDT   10:50 PM CDT
Altitude -0.8° 67.2° -0.8°
Azimuth 60.0° 180.0° 300.2°
Hour Angle of the Sun 112.3° 112.3° -112.4°
Mean Anomaly of the Sun 138.05° 138.35° 138.66°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 60.40° 60.72° 61.03°
Sun Declination 20.65° 20.71° 20.77°
Moon 7:13 PM CDT   4:32 AM CDT
Length Of Visible Light 16h 06m
Length of Day
14h 58m
Waxing Gibbous, 95% of the Moon is Illuminated
May 23
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter