Astronomy

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Astronomy
May. 19, 2013 Rise Solar Noon Set
Actual Time 6:37 AM CDT 1:08 PM CDT 7:39 PM CDT
Civil Twilight 6:14 AM CDT   8:02 PM CDT
Nautical Twilight 5:46 AM CDT   8:30 PM CDT
Astronomical Twilight 5:17 AM CDT   8:58 PM CDT
Altitude -0.8° 88.1° -0.8°
Azimuth 68.8° 360.0° 291.3°
Hour Angle of the Sun 97.7° 97.7° -97.7°
Mean Anomaly of the Sun 134.14° 134.41° 134.68°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 56.43° 56.70° 56.97°
Sun Declination 19.86° 19.92° 19.97°
Moon 2:30 PM CDT   2:10 AM CDT
Length Of Visible Light 13h 48m
Length of Day
13h 01m
First Quarter, 62% of the Moon is Illuminated
May 19
First Quarter
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter