Astronomy

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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 6:34 AM CDT 1:43 PM CDT 8:53 PM CDT
Civil Twilight 6:05 AM CDT   9:23 PM CDT
Nautical Twilight 5:28 AM CDT   9:59 PM CDT
Astronomical Twilight 4:49 AM CDT   10:39 PM CDT
Altitude -0.8° 74.2° -0.8°
Azimuth 63.3° 180.0° 296.9°
Hour Angle of the Sun 107.4° 107.4° -107.5°
Mean Anomaly of the Sun 138.08° 138.38° 138.67°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 60.44° 60.74° 61.04°
Sun Declination 20.66° 20.71° 20.77°
Moon 7:30 PM CDT   5:17 AM CDT
Length Of Visible Light 15h 18m
Length of Day
14h 19m
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