Astronomy

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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 5:45 AM CDT 12:40 PM CDT 7:35 PM CDT
Civil Twilight 5:18 AM CDT   8:02 PM CDT
Nautical Twilight 4:46 AM CDT   8:34 PM CDT
Astronomical Twilight 4:12 AM CDT   9:09 PM CDT
Altitude -0.8° 80.5° -0.8°
Azimuth 65.4° 180.0° 294.8°
Hour Angle of the Sun 103.8° 103.8° -103.8°
Mean Anomaly of the Sun 138.05° 138.33° 138.62°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 60.40° 60.69° 60.98°
Sun Declination 20.65° 20.71° 20.76°
Moon 6:12 PM CDT   4:22 AM CDT
Length Of Visible Light 14h 43m
Length of Day
13h 50m
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