Astronomy
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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 6:32 AM EST 11:48 AM EST 5:04 PM EST
Civil Twilight 6:07 AM EST   5:30 PM EST
Nautical Twilight 5:38 AM EST   5:58 PM EST
Astronomical Twilight 5:09 AM EST   6:27 PM EST
Altitude -0.8° 40.4° -0.8°
Azimuth 66.8° 360.0° 293.3°
Hour Angle of the Sun 79.0° 79.0° -79.0°
Mean Anomaly of the Sun 137.47° 137.68° 137.90°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 59.81° 60.03° 60.25°
Sun Declination 20.54° 20.58° 20.62°
Moon 3:26 PM EST   4:00 AM EST
Length Of Visible Light 11h 22m
Length of Day
10h 32m
Waxing Gibbous, 93% of the Moon is Illuminated
May 22
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
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