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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 6:06 AM EDT 1:31 PM EDT 8:56 PM EDT
Civil Twilight 5:33 AM EDT   9:29 PM EDT
Nautical Twilight 4:52 AM EDT   10:11 PM EDT
Astronomical Twilight 4:04 AM EDT   10:59 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 138.02° 138.33° 138.63°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 60.38° 60.69° 61.00°
Sun Declination 20.65° 20.71° 20.76°
Moon 7:26 PM EDT   4:52 AM EDT
Length Of Visible Light 15h 55m
Length of Day
14h 50m
Waxing Gibbous, 94% 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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