Astronomy
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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 7:19 AM EST 12:16 PM EST 5:13 PM EST
Civil Twilight 6:50 AM EST   5:42 PM EST
Nautical Twilight 6:18 AM EST   6:14 PM EST
Astronomical Twilight 5:47 AM EST   6:45 PM EST
Altitude -0.8° 31.7° -0.8°
Azimuth 64.4° 360.0° 295.7°
Hour Angle of the Sun 74.3° 74.3° -74.2°
Mean Anomaly of the Sun 137.50° 137.70° 137.90°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 59.84° 60.05° 60.26°
Sun Declination 20.55° 20.59° 20.62°
Moon 3:42 PM EST   4:41 AM EST
Length Of Visible Light 10h 51m
Length of Day
9h 54m
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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