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Astronomy
May. 19, 2013 Rise Solar Noon Set
Actual Time 5:25 AM EDT 12:51 PM EDT 8:17 PM EDT
Civil Twilight 4:52 AM EDT   8:50 PM EDT
Nautical Twilight 4:10 AM EDT   9:33 PM EDT
Astronomical Twilight 3:20 AM EDT   10:23 PM EDT
Altitude -0.8° 66.4° -0.8°
Azimuth 61.2° 180.0° 299.0°
Hour Angle of the Sun 111.3° 111.4° -111.5°
Mean Anomaly of the Sun 134.05° 134.36° 134.66°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 56.34° 56.65° 56.96°
Sun Declination 19.84° 19.90° 19.97°
Moon 2:08 PM EDT   1:59 AM EDT
Length Of Visible Light 15h 58m
Length of Day
14h 51m
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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