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Astronomy

Oct. 17, 2017 Rise Solar Noon Set
Actual Time 7:47 AM EDT 1:17 PM EDT 6:47 PM EDT
Civil Twilight 7:19 AM EDT   7:15 PM EDT
Nautical Twilight 6:47 AM EDT   7:48 PM EDT
Astronomical Twilight 6:14 AM EDT   8:20 PM EDT
Altitude -0.8° 38.3° -0.8°
Azimuth 102.0° 180.0° 257.8°
Hour Angle of the Sun 82.5° 82.4° -82.3°
Mean Anomaly of the Sun 282.94° 283.16° 283.39°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun -157.50° -157.28° -157.07°
Sun Declination -9.42° -9.50° -9.59°
Moon 5:20 AM EDT   6:07 PM EDT
Length of Visible Light 11h 55m
Length of Day
10h 59m
Waning Crescent, 5% of the Moon is Illuminated
Oct 17
Waning Crescent
Oct 19
New
Oct 27
First Quarter
Nov 4
Full
Nov 10
Last Quarter