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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 6:39 AM EDT 1:35 PM EDT 8:31 PM EDT
Civil Twilight 6:12 AM EDT   8:58 PM EDT
Nautical Twilight 5:40 AM EDT   9:30 PM EDT
Astronomical Twilight 5:06 AM EDT   10:05 PM EDT
Altitude -0.8° 80.1° -0.8°
Azimuth 65.3° 180.0° 294.9°
Hour Angle of the Sun 104.0° 104.0° -104.0°
Mean Anomaly of the Sun 138.05° 138.33° 138.61°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 60.40° 60.69° 60.98°
Sun Declination 20.65° 20.71° 20.76°
Moon 7:07 PM EDT   5:16 AM EDT
Length Of Visible Light 14h 45m
Length of Day
13h 51m
Waxing Gibbous, 97% 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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