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Astronomy
May. 19, 2013 Rise Solar Noon Set
Actual Time 6:37 AM EDT 1:26 PM EDT 8:15 PM EDT
Civil Twilight 6:11 AM EDT   8:41 PM EDT
Nautical Twilight 5:40 AM EDT   9:13 PM EDT
Astronomical Twilight 5:07 AM EDT   9:45 PM EDT
Altitude -0.8° 81.4° -0.8°
Azimuth 66.8° 180.0° 293.4°
Hour Angle of the Sun 102.3° 102.4° -102.4°
Mean Anomaly of the Sun 134.10° 134.38° 134.66°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 56.39° 56.67° 56.95°
Sun Declination 19.85° 19.91° 19.97°
Moon 2:46 PM EDT   2:30 AM EDT
Length Of Visible Light 14h 30m
Length of Day
13h 38m
First Quarter, 60% of the Moon is Illuminated
May 19
First Quarter
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
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