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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 5:58 AM EDT 1:04 PM EDT 8:11 PM EDT
Civil Twilight 5:30 AM EDT   8:39 PM EDT
Nautical Twilight 4:55 AM EDT   9:15 PM EDT
Astronomical Twilight 4:17 AM EDT   9:53 PM EDT
Altitude -0.8° 75.6° -0.8°
Azimuth 63.8° 180.0° 296.3°
Hour Angle of the Sun 106.5° 106.5° -106.6°
Mean Anomaly of the Sun 138.02° 138.31° 138.60°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 60.37° 60.67° 60.97°
Sun Declination 20.65° 20.70° 20.76°
Moon 6:43 PM EDT   4:38 AM EDT
Length Of Visible Light 15h 09m
Length of Day
14h 12m
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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