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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 5:47 AM EDT 1:08 PM EDT 8:29 PM EDT
Civil Twilight 5:15 AM EDT   9:01 PM EDT
Nautical Twilight 4:35 AM EDT   9:41 PM EDT
Astronomical Twilight 3:49 AM EDT   10:27 PM EDT
Altitude -0.8° 69.9° -0.8°
Azimuth 61.4° 180.0° 298.7°
Hour Angle of the Sun 110.2° 110.3° -110.3°
Mean Anomaly of the Sun 138.01° 138.31° 138.61°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 60.36° 60.67° 60.98°
Sun Declination 20.64° 20.70° 20.76°
Moon 6:59 PM EDT   4:31 AM EDT
Length Of Visible Light 15h 46m
Length of Day
14h 42m
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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