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Astronomy
May. 25, 2013 Rise Solar Noon Set
Actual Time 4:53 AM EDT 12:35 PM EDT 8:17 PM EDT
Civil Twilight 4:16 AM EDT   8:54 PM EDT
Nautical Twilight 3:27 AM EDT   9:43 PM EDT
Astronomical Twilight 2:24 AM EDT   10:47 PM EDT
Altitude -0.8° 64.4° -0.8°
Azimuth 57.5° 180.0° 302.7°
Hour Angle of the Sun 115.4° 115.5° -115.6°
Mean Anomaly of the Sun 139.94° 140.26° 140.58°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 62.34° 62.67° 62.99°
Sun Declination 21.00° 21.06° 21.12°
Moon 9:00 PM EDT   5:18 AM EDT
Length Of Visible Light 16h 38m
Length of Day
15h 23m
Full, 100% of the Moon is Illuminated
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Jun 23
Full
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