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Astronomy

Oct. 21, 2017 Rise Solar Noon Set
Actual Time 7:12 AM EDT 12:38 PM EDT 6:03 PM EDT
Civil Twilight 6:44 AM EDT   6:31 PM EDT
Nautical Twilight 6:12 AM EDT   7:03 PM EDT
Astronomical Twilight 5:40 AM EDT   7:35 PM EDT
Altitude -0.8° 37.7° -0.8°
Azimuth 103.8° 180.0° 256.0°
Hour Angle of the Sun 81.4° 81.4° -81.3°
Mean Anomaly of the Sun 286.86° 287.08° 287.30°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun -153.76° -153.54° -153.33°
Sun Declination -10.85° -10.93° -11.01°
Moon 8:47 AM EDT   7:31 PM EDT
Length of Visible Light 11h 46m
Length of Day
10h 50m
Waxing Crescent, 4% of the Moon is Illuminated
Oct 21
Waxing Crescent
Oct 27
First Quarter
Nov 4
Full
Nov 10
Last Quarter
Nov 18
New