Astronomy

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Astronomy
May. 19, 2013 Rise Solar Noon Set
Actual Time 5:34 AM AST 12:03 PM AST 6:33 PM AST
Civil Twilight 5:11 AM AST   6:56 PM AST
Nautical Twilight 4:43 AM AST   7:24 PM AST
Astronomical Twilight 4:15 AM AST   7:52 PM AST
Altitude -0.8° 87.2° -0.8°
Azimuth 68.9° 360.0° 291.2°
Hour Angle of the Sun 97.3° 97.3° -97.4°
Mean Anomaly of the Sun 134.06° 134.32° 134.59°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 56.34° 56.61° 56.88°
Sun Declination 19.84° 19.90° 19.95°
Moon 1:21 PM AST   1:02 AM AST
Length Of Visible Light 13h 45m
Length of Day
12h 58m
Waxing Gibbous, 66% of the Moon is Illuminated
May 19
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter