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Astronomy

Aug. 19, 2017 Rise Solar Noon Set
Actual Time 6:56 AM EDT 1:38 PM EDT 8:19 PM EDT
Civil Twilight 6:29 AM EDT   8:46 PM EDT
Nautical Twilight 5:56 AM EDT   9:18 PM EDT
Astronomical Twilight 5:22 AM EDT   9:52 PM EDT
Altitude -0.8° 66.3° -0.8°
Azimuth 73.6° 180.0° 286.1°
Hour Angle of the Sun 100.5° 100.5° -100.4°
Mean Anomaly of the Sun 224.75° 225.03° 225.30°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 148.88° 149.14° 149.40°
Sun Declination 12.63° 12.54° 12.44°
Moon 4:29 AM EDT (8/19)   6:52 PM EDT (8/19)
Length of Visible Light 14h 17m
Length of Day
13h 23m
Waning Crescent, 4% of the Moon is Illuminated
Aug 19
Waning Crescent
Aug 21
New
Aug 29
First Quarter
Sep 6
Full
Sep 13
Last Quarter