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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 6:14 AM EDT 1:31 PM EDT 8:49 PM EDT
Civil Twilight 5:43 AM EDT   9:20 PM EDT
Nautical Twilight 5:05 AM EDT   9:59 PM EDT
Astronomical Twilight 4:21 AM EDT   10:42 PM EDT
Altitude -0.8° 71.3° -0.8°
Azimuth 62.1° 180.0° 298.1°
Hour Angle of the Sun 109.3° 109.3° -109.4°
Mean Anomaly of the Sun 138.03° 138.33° 138.63°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 60.38° 60.69° 60.99°
Sun Declination 20.65° 20.71° 20.76°
Moon 7:21 PM EDT   4:58 AM EDT
Length Of Visible Light 15h 36m
Length of Day
14h 34m
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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