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Astronomy

Aug. 20, 2017 Rise Solar Noon Set
Actual Time 6:57 AM EDT 1:57 PM EDT 8:55 PM EDT
Civil Twilight 6:24 AM EDT   9:28 PM EDT
Nautical Twilight 5:44 AM EDT   10:08 PM EDT
Astronomical Twilight 4:59 AM EDT   10:53 PM EDT
Altitude -0.8° 55.0° -0.8°
Azimuth 70.8° 180.0° 288.9°
Hour Angle of the Sun 104.9° 104.8° -104.7°
Mean Anomaly of the Sun 225.74° 226.03° 226.31°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 149.81° 150.08° 150.35°
Sun Declination 12.30° 12.20° 12.10°
Moon 5:29 AM EDT   8:23 PM EDT
Length of Visible Light 15h 03m
Length of Day
13h 58m
Waning Crescent, 1% of the Moon is Illuminated
Aug 20
Waning Crescent
Aug 21
New
Aug 29
First Quarter
Sep 6
Full
Sep 13
Last Quarter