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Astronomy
May. 20, 2013 Rise Solar Noon Set
Actual Time 6:26 AM CDT 1:25 PM CDT 8:23 PM CDT
Civil Twilight 5:59 AM CDT   8:51 PM CDT
Nautical Twilight 5:26 AM CDT   9:24 PM CDT
Astronomical Twilight 4:50 AM CDT   10:00 PM CDT
Altitude -0.8° 77.6° -0.8°
Azimuth 65.4° 180.0° 294.8°
Hour Angle of the Sun 104.6° 104.6° -104.7°
Mean Anomaly of the Sun 135.12° 135.41° 135.69°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 57.42° 57.71° 58.00°
Sun Declination 20.07° 20.13° 20.18°
Moon 3:47 PM CDT (5/20)   3:05 AM CDT (5/20)
Length Of Visible Light 14h 51m
Length of Day
13h 57m
Waxing Gibbous, 79% of the Moon is Illuminated
May 20
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
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