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Astronomy
May. 22, 2013 Rise Solar Noon Set
Actual Time 6:06 AM EDT 1:44 PM EDT 9:22 PM EDT
Civil Twilight 5:29 AM EDT   9:59 PM EDT
Nautical Twilight 4:41 AM EDT   10:47 PM EDT
Astronomical Twilight 3:42 AM EDT   11:47 PM EDT
Altitude -0.8° 64.1° -0.8°
Azimuth 58.5° 180.0° 301.7°
Hour Angle of the Sun 114.5° 114.6° -114.7°
Mean Anomaly of the Sun 137.04° 137.35° 137.66°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 59.37° 59.69° 60.01°
Sun Declination 20.46° 20.52° 20.58°
Moon 6:36 PM EDT (5/22)   4:20 AM EDT (5/22)
Length Of Visible Light 16h 29m
Length of Day
15h 16m
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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