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Astronomy

Sep. 23, 2017 Rise Solar Noon Set
Actual Time 7:08 AM EDT 1:12 PM EDT 7:14 PM EDT
Civil Twilight 6:44 AM EDT   7:39 PM EDT
Nautical Twilight 6:15 AM EDT   8:08 PM EDT
Astronomical Twilight 5:46 AM EDT   8:36 PM EDT
Altitude -0.8° 56.9° -0.8°
Azimuth 89.8° 180.0° 270.0°
Hour Angle of the Sun 90.8° 90.8° -90.7°
Mean Anomaly of the Sun 259.26° 259.50° 259.75°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun -179.43° -179.21° -178.98°
Sun Declination -0.25° -0.34° -0.44°
Moon 10:16 AM EDT (9/23)   9:38 PM EDT (9/23)
Length of Visible Light 12h 55m
Length of Day
12h 05m
Waxing Crescent, 15% of the Moon is Illuminated
Sep 23
Waxing Crescent
Sep 27
First Quarter
Oct 5
Full
Oct 12
Last Quarter
Oct 19
New