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Astronomy

Sep. 23, 2017 Rise Solar Noon Set
Actual Time 6:49 AM EDT 12:53 PM EDT 6:56 PM EDT
Civil Twilight 6:21 AM EDT   7:24 PM EDT
Nautical Twilight 5:48 AM EDT   7:57 PM EDT
Astronomical Twilight 5:14 AM EDT   8:31 PM EDT
Altitude -0.8° 46.6° -0.8°
Azimuth 89.5° 180.0° 270.2°
Hour Angle of the Sun 90.9° 90.8° -90.7°
Mean Anomaly of the Sun 259.24° 259.49° 259.74°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun -179.45° -179.22° -178.99°
Sun Declination -0.24° -0.34° -0.44°
Moon 10:10 AM EDT (9/23)   9:05 PM EDT (9/23)
Length of Visible Light 13h 03m
Length of Day
12h 06m
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