Astronomy

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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 5:58 AM CDT 1:12 PM CDT 8:25 PM CDT
Civil Twilight 5:28 AM CDT   8:56 PM CDT
Nautical Twilight 4:51 AM CDT   9:33 PM CDT
Astronomical Twilight 4:10 AM CDT   10:15 PM CDT
Altitude -0.8° 72.7° -0.8°
Azimuth 62.7° 180.0° 297.5°
Hour Angle of the Sun 108.3° 108.4° -108.4°
Mean Anomaly of the Sun 138.06° 138.35° 138.65°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 60.41° 60.72° 61.02°
Sun Declination 20.65° 20.71° 20.77°
Moon 7:00 PM CDT   4:42 AM CDT
Length Of Visible Light 15h 27m
Length of Day
14h 27m
Waxing Gibbous, 96% of the Moon is Illuminated
May 23
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter