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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 6:20 AM EDT 1:25 PM EDT 8:31 PM EDT
Civil Twilight 5:52 AM EDT   9:00 PM EDT
Nautical Twilight 5:17 AM EDT   9:35 PM EDT
Astronomical Twilight 4:39 AM EDT   10:13 PM EDT
Altitude -0.8° 75.9° -0.8°
Azimuth 63.9° 180.0° 296.2°
Hour Angle of the Sun 106.3° 106.3° -106.4°
Mean Anomaly of the Sun 138.03° 138.32° 138.61°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 60.39° 60.68° 60.98°
Sun Declination 20.65° 20.70° 20.76°
Moon 7:05 PM EDT   5:00 AM EDT
Length Of Visible Light 15h 07m
Length of Day
14h 10m
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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