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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 6:20 AM EDT 1:32 PM EDT 8:45 PM EDT
Civil Twilight 5:50 AM EDT   9:15 PM EDT
Nautical Twilight 5:13 AM EDT   9:52 PM EDT
Astronomical Twilight 4:32 AM EDT   10:33 PM EDT
Altitude -0.8° 73.0° -0.8°
Azimuth 62.8° 180.0° 297.3°
Hour Angle of the Sun 108.1° 108.2° -108.2°
Mean Anomaly of the Sun 138.03° 138.33° 138.62°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 60.39° 60.69° 60.99°
Sun Declination 20.65° 20.71° 20.76°
Moon 7:18 PM EDT   5:02 AM EDT
Length Of Visible Light 15h 25m
Length of Day
14h 25m
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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