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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 6:35 AM EDT 1:26 PM EDT 8:17 PM EDT
Civil Twilight 6:08 AM EDT   8:43 PM EDT
Nautical Twilight 5:37 AM EDT   9:14 PM EDT
Astronomical Twilight 5:04 AM EDT   9:47 PM EDT
Altitude -0.8° 82.4° -0.8°
Azimuth 65.9° 180.0° 294.2°
Hour Angle of the Sun 102.8° 102.8° -102.8°
Mean Anomaly of the Sun 138.04° 138.32° 138.60°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 60.40° 60.68° 60.97°
Sun Declination 20.65° 20.70° 20.76°
Moon 6:54 PM EDT   5:10 AM EDT
Length Of Visible Light 14h 34m
Length of Day
13h 42m
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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