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Astronomy
May. 18, 2013 Rise Solar Noon Set
Actual Time 6:14 AM CDT 1:06 PM CDT 7:59 PM CDT
Civil Twilight 5:48 AM CDT   8:25 PM CDT
Nautical Twilight 5:16 AM CDT   8:57 PM CDT
Astronomical Twilight 4:42 AM CDT   9:31 PM CDT
Altitude -0.8° 79.4° -0.8°
Azimuth 66.6° 180.0° 293.6°
Hour Angle of the Sun 103.1° 103.1° -103.2°
Mean Anomaly of the Sun 133.14° 133.42° 133.71°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 55.41° 55.70° 55.99°
Sun Declination 19.64° 19.70° 19.76°
Moon 1:31 PM CDT   1:37 AM CDT
Length Of Visible Light 14h 37m
Length of Day
13h 44m
First Quarter, 56% of the Moon is Illuminated
May 18
First Quarter
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
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