Astronomy

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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 5:42 AM CDT 1:16 PM CDT 8:52 PM CDT
Civil Twilight 5:07 AM CDT   9:27 PM CDT
Nautical Twilight 4:21 AM CDT   10:13 PM CDT
Astronomical Twilight 3:25 AM CDT   11:09 PM CDT
Altitude -0.8° 65.6° -0.8°
Azimuth 59.0° 180.0° 301.1°
Hour Angle of the Sun 113.6° 113.7° -113.8°
Mean Anomaly of the Sun 138.05° 138.36° 138.67°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 60.40° 60.72° 61.04°
Sun Declination 20.65° 20.71° 20.77°
Moon 7:22 PM CDT   4:32 AM CDT
Length Of Visible Light 16h 20m
Length of Day
15h 09m
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