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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 6:19 AM EDT 1:38 PM EDT 8:57 PM EDT
Civil Twilight 5:48 AM EDT   9:29 PM EDT
Nautical Twilight 5:09 AM EDT   10:08 PM EDT
Astronomical Twilight 4:25 AM EDT   10:52 PM EDT
Altitude -0.8° 70.7° -0.8°
Azimuth 61.8° 180.0° 298.4°
Hour Angle of the Sun 109.7° 109.7° -109.8°
Mean Anomaly of the Sun 138.03° 138.33° 138.63°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 60.39° 60.69° 61.00°
Sun Declination 20.65° 20.71° 20.76°
Moon 7:29 PM EDT   5:04 AM EDT
Length Of Visible Light 15h 40m
Length of Day
14h 37m
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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