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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 6:17 AM EDT 1:42 PM EDT 9:07 PM EDT
Civil Twilight 5:44 AM EDT   9:40 PM EDT
Nautical Twilight 5:03 AM EDT   10:22 PM EDT
Astronomical Twilight 4:15 AM EDT   11:10 PM EDT
Altitude -0.8° 68.6° -0.8°
Azimuth 60.8° 180.0° 299.4°
Hour Angle of the Sun 111.2° 111.3° -111.3°
Mean Anomaly of the Sun 138.03° 138.33° 138.64°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 60.38° 60.70° 61.01°
Sun Declination 20.65° 20.71° 20.76°
Moon 7:38 PM EDT   5:03 AM EDT
Length Of Visible Light 15h 56m
Length of Day
14h 50m
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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