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Astronomy

Aug. 21, 2017 Rise Solar Noon Set
Actual Time 7:04 AM EDT 1:33 PM EDT 8:01 PM EDT
Civil Twilight 6:40 AM EDT   8:25 PM EDT
Nautical Twilight 6:11 AM EDT   8:54 PM EDT
Astronomical Twilight 5:42 AM EDT   9:23 PM EDT
Altitude -0.8° 74.5° -0.8°
Azimuth 76.0° 180.0° 283.7°
Hour Angle of the Sun 97.3° 97.2° -97.2°
Mean Anomaly of the Sun 226.73° 226.99° 227.26°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 150.74° 150.99° 151.23°
Sun Declination 11.96° 11.87° 11.78°
Moon 6:48 AM EDT   8:09 PM EDT
Length of Visible Light 13h 45m
Length of Day
12h 57m
New Moon, 0% of the Moon is Illuminated
Aug 21
New Moon
Aug 29
First Quarter
Sep 6
Full
Sep 13
Last Quarter
Sep 20
New