Astronomy

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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 5:45 AM CDT 12:56 PM CDT 8:07 PM CDT
Civil Twilight 5:15 AM CDT   8:37 PM CDT
Nautical Twilight 4:39 AM CDT   9:14 PM CDT
Astronomical Twilight 3:59 AM CDT   9:54 PM CDT
Altitude -0.8° 73.6° -0.8°
Azimuth 63.0° 180.0° 297.1°
Hour Angle of the Sun 107.7° 107.8° -107.8°
Mean Anomaly of the Sun 138.05° 138.34° 138.64°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 60.40° 60.71° 61.01°
Sun Declination 20.65° 20.71° 20.76°
Moon 6:41 PM CDT   4:27 AM CDT
Length Of Visible Light 15h 21m
Length of Day
14h 22m
Waxing Gibbous, 94% of the Moon is Illuminated
May 23
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter