Astronomy
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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 5:12 AM AST 11:40 AM AST 6:09 PM AST
Civil Twilight 4:49 AM AST   6:32 PM AST
Nautical Twilight 4:21 AM AST   7:00 PM AST
Astronomical Twilight 3:53 AM AST   7:28 PM AST
Altitude -0.8° 85.3° -0.8°
Azimuth 68.3° 360.0° 291.8°
Hour Angle of the Sun 97.1° 97.1° -97.1°
Mean Anomaly of the Sun 137.70° 137.96° 138.23°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 60.05° 60.32° 60.59°
Sun Declination 20.58° 20.64° 20.69°
Moon 4:27 PM AST   3:22 AM AST
Length Of Visible Light 13h 43m
Length of Day
12h 57m
Waxing Gibbous, 96% of the Moon is Illuminated
May 23
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
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