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Astronomy

Aug. 21, 2017 Rise Solar Noon Set
Actual Time 5:59 AM EDT 12:48 PM EDT 7:37 PM EDT
Civil Twilight 5:29 AM EDT   8:06 PM EDT
Nautical Twilight 4:53 AM EDT   8:42 PM EDT
Astronomical Twilight 4:15 AM EDT   9:20 PM EDT
Altitude -0.8° 59.6° -0.8°
Azimuth 72.9° 180.0° 286.8°
Hour Angle of the Sun 102.3° 102.2° -102.1°
Mean Anomaly of the Sun 226.68° 226.96° 227.24°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 150.69° 150.96° 151.22°
Sun Declination 11.98° 11.88° 11.79°
Moon 5:39 AM EDT   7:42 PM EDT
Length of Visible Light 14h 36m
Length of Day
13h 37m
Waning Crescent, 0% of the Moon is Illuminated
Aug 21
Waning Crescent
Aug 21
New
Aug 29
First Quarter
Sep 6
Full
Sep 13
Last Quarter