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Astronomy

Oct. 21, 2017 Rise Solar Noon Set
Actual Time 7:27 AM EDT 1:02 PM EDT 6:37 PM EDT
Civil Twilight 7:02 AM EDT   7:02 PM EDT
Nautical Twilight 6:33 AM EDT   7:31 PM EDT
Astronomical Twilight 6:04 AM EDT   8:00 PM EDT
Altitude -0.8° 45.6° -0.8°
Azimuth 102.5° 180.0° 257.3°
Hour Angle of the Sun 83.7° 83.7° -83.6°
Mean Anomaly of the Sun 286.87° 287.09° 287.32°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun -153.75° -153.53° -153.31°
Sun Declination -10.85° -10.94° -11.02°
Moon 9:01 AM EDT   8:09 PM EDT
Length of Visible Light 11h 59m
Length of Day
11h 09m
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