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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 6:11 AM EDT 1:23 PM EDT 8:34 PM EDT
Civil Twilight 5:42 AM EDT   9:04 PM EDT
Nautical Twilight 5:05 AM EDT   9:41 PM EDT
Astronomical Twilight 4:25 AM EDT   10:21 PM EDT
Altitude -0.8° 73.5° -0.8°
Azimuth 63.0° 180.0° 297.1°
Hour Angle of the Sun 107.8° 107.8° -107.9°
Mean Anomaly of the Sun 138.03° 138.32° 138.62°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 60.38° 60.68° 60.98°
Sun Declination 20.65° 20.70° 20.76°
Moon 7:07 PM EDT   4:53 AM EDT
Length Of Visible Light 15h 22m
Length of Day
14h 22m
Waxing Gibbous, 94% 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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