Astronomy

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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 5:27 AM CDT 12:53 PM CDT 8:19 PM CDT
Civil Twilight 4:54 AM CDT   8:52 PM CDT
Nautical Twilight 4:12 AM CDT   9:34 PM CDT
Astronomical Twilight 3:24 AM CDT   10:22 PM CDT
Altitude -0.8° 68.4° -0.8°
Azimuth 60.6° 180.0° 299.5°
Hour Angle of the Sun 111.4° 111.4° -111.5°
Mean Anomaly of the Sun 138.04° 138.34° 138.65°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 60.39° 60.70° 61.02°
Sun Declination 20.65° 20.71° 20.77°
Moon 6:50 PM CDT   4:14 AM CDT
Length Of Visible Light 15h 57m
Length of Day
14h 51m
Waxing Gibbous, 98% of the Moon is Illuminated
May 23
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter