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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 6:30 AM EDT 1:33 PM EDT 8:36 PM EDT
Civil Twilight 6:02 AM EDT   9:04 PM EDT
Nautical Twilight 5:28 AM EDT   9:39 PM EDT
Astronomical Twilight 4:51 AM EDT   10:16 PM EDT
Altitude -0.8° 76.9° -0.8°
Azimuth 64.3° 180.0° 295.9°
Hour Angle of the Sun 105.7° 105.7° -105.8°
Mean Anomaly of the Sun 138.04° 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 7:11 PM EDT   5:09 AM EDT
Length Of Visible Light 15h 02m
Length of Day
14h 06m
Waxing Gibbous, 95% 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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