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Astronomy

Oct. 20, 2017 Rise Solar Noon Set
Actual Time 7:43 AM EDT 1:12 PM EDT 6:40 PM EDT
Civil Twilight 7:16 AM EDT   7:07 PM EDT
Nautical Twilight 6:44 AM EDT   7:39 PM EDT
Astronomical Twilight 6:13 AM EDT   8:10 PM EDT
Altitude -0.8° 39.5° -0.8°
Azimuth 103.0° 180.0° 256.7°
Hour Angle of the Sun 82.2° 82.1° -82.0°
Mean Anomaly of the Sun 285.89° 286.12° 286.34°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun -154.68° -154.47° -154.25°
Sun Declination -10.50° -10.58° -10.66°
Moon 8:21 AM EDT   7:35 PM EDT
Length of Visible Light 11h 51m
Length of Day
10h 56m
New Moon, 1% of the Moon is Illuminated
Oct 20
New Moon
Oct 27
First Quarter
Nov 4
Full
Nov 10
Last Quarter
Nov 18
New