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Astronomy

Oct. 21, 2017 Rise Solar Noon Set
Actual Time 7:28 AM EDT 12:55 PM EDT 6:21 PM EDT
Civil Twilight 7:00 AM EDT   6:49 PM EDT
Nautical Twilight 6:29 AM EDT   7:21 PM EDT
Astronomical Twilight 5:57 AM EDT   7:52 PM EDT
Altitude -0.8° 38.5° -0.8°
Azimuth 103.6° 180.0° 256.2°
Hour Angle of the Sun 81.7° 81.6° -81.5°
Mean Anomaly of the Sun 286.87° 287.09° 287.31°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun -153.75° -153.53° -153.32°
Sun Declination -10.85° -10.93° -11.01°
Moon 9:04 AM EDT   7:50 PM EDT
Length of Visible Light 11h 48m
Length of Day
10h 52m
Waxing Crescent, 3% of the Moon is Illuminated
Oct 21
Waxing Crescent
Oct 27
First Quarter
Nov 4
Full
Nov 10
Last Quarter
Nov 18
New