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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 6:28 AM EDT 1:23 PM EDT 8:18 PM EDT
Civil Twilight 6:01 AM EDT   8:45 PM EDT
Nautical Twilight 5:29 AM EDT   9:17 PM EDT
Astronomical Twilight 4:54 AM EDT   9:51 PM EDT
Altitude -0.8° 80.4° -0.8°
Azimuth 65.4° 180.0° 294.8°
Hour Angle of the Sun 103.8° 103.8° -103.8°
Mean Anomaly of the Sun 138.04° 138.32° 138.61°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 60.39° 60.68° 60.97°
Sun Declination 20.65° 20.70° 20.76°
Moon 6:54 PM EDT (5/23)   5:04 AM EDT (5/23)
Length Of Visible Light 14h 43m
Length of Day
13h 50m
Waxing Gibbous, 98% 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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