Astronomy

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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 6:06 AM CDT 1:21 PM CDT 8:36 PM CDT
Civil Twilight 5:35 AM CDT   9:07 PM CDT
Nautical Twilight 4:57 AM CDT   9:45 PM CDT
Astronomical Twilight 4:15 AM CDT   10:27 PM CDT
Altitude -0.8° 72.1° -0.8°
Azimuth 62.4° 180.0° 297.8°
Hour Angle of the Sun 108.7° 108.8° -108.8°
Mean Anomaly of the Sun 138.06° 138.36° 138.66°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 60.42° 60.72° 61.03°
Sun Declination 20.66° 20.71° 20.77°
Moon 7:11 PM CDT   4:50 AM CDT
Length Of Visible Light 15h 31m
Length of Day
14h 30m
Waxing Gibbous, 95% of the Moon is Illuminated
May 23
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter