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Astronomy

Oct. 21, 2017 Rise Solar Noon Set
Actual Time 7:47 AM EDT 1:15 PM EDT 6:44 PM EDT
Civil Twilight 7:20 AM EDT   7:11 PM EDT
Nautical Twilight 6:49 AM EDT   7:42 PM EDT
Astronomical Twilight 6:18 AM EDT   8:13 PM EDT
Altitude -0.8° 40.1° -0.8°
Azimuth 103.3° 180.0° 256.5°
Hour Angle of the Sun 82.2° 82.1° -82.0°
Mean Anomaly of the Sun 286.88° 287.10° 287.33°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun -153.74° -153.52° -153.30°
Sun Declination -10.86° -10.94° -11.02°
Moon 9:22 AM EDT   8:14 PM EDT
Length of Visible Light 11h 51m
Length of Day
10h 56m
New Moon, 2% of the Moon is Illuminated
Oct 21
New Moon
Oct 27
First Quarter
Nov 4
Full
Nov 10
Last Quarter
Nov 18
New