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Astronomy

Oct. 20, 2017 Rise Solar Noon Set
Actual Time 7:30 AM EDT 1:13 PM EDT 6:55 PM EDT
Civil Twilight 7:07 AM EDT   7:18 PM EDT
Nautical Twilight 6:40 AM EDT   7:45 PM EDT
Astronomical Twilight 6:13 AM EDT   8:12 PM EDT
Altitude -0.8° 52.8° -0.8°
Azimuth 101.3° 180.0° 258.5°
Hour Angle of the Sun 85.6° 85.6° -85.5°
Mean Anomaly of the Sun 285.88° 286.12° 286.35°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun -154.69° -154.47° -154.24°
Sun Declination -10.50° -10.58° -10.67°
Moon 8:09 AM EDT   7:51 PM EDT
Length of Visible Light 12h 11m
Length of Day
11h 24m
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