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Astronomy

Sep. 20, 2017 Rise Solar Noon Set
Actual Time 6:45 AM EDT 12:52 PM EDT 6:59 PM EDT
Civil Twilight 6:18 AM EDT   7:26 PM EDT
Nautical Twilight 5:46 AM EDT   7:58 PM EDT
Astronomical Twilight 5:14 AM EDT   8:30 PM EDT
Altitude -0.8° 50.7° -0.8°
Azimuth 88.1° 180.0° 271.7°
Hour Angle of the Sun 91.9° 91.8° -91.7°
Mean Anomaly of the Sun 256.28° 256.53° 256.79°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 177.86° 178.09° 178.32°
Sun Declination 0.93° 0.83° 0.73°
Moon 6:59 AM EDT   7:32 PM EDT
Length of Visible Light 13h 08m
Length of Day
12h 14m
Waning Crescent, 0% of the Moon is Illuminated
Sep 20
Waning Crescent
Sep 20
New
Sep 27
First Quarter
Oct 5
Full
Oct 12
Last Quarter