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Astronomy

Sep. 20, 2017 Rise Solar Noon Set
Actual Time 7:17 AM EDT 1:22 PM EDT 7:28 PM EDT
Civil Twilight 6:53 AM EDT   7:51 PM EDT
Nautical Twilight 6:26 AM EDT   8:18 PM EDT
Astronomical Twilight 5:59 AM EDT   8:46 PM EDT
Altitude -0.8° 63.0° -0.8°
Azimuth 88.5° 180.0° 271.3°
Hour Angle of the Sun 91.4° 91.4° -91.3°
Mean Anomaly of the Sun 256.30° 256.56° 256.81°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 177.88° 178.11° 178.33°
Sun Declination 0.92° 0.82° 0.72°
Moon 7:34 AM EDT   8:03 PM EDT
Length of Visible Light 12h 57m
Length of Day
12h 10m
New Moon, 0% of the Moon is Illuminated
Sep 20
New Moon
Sep 27
First Quarter
Oct 5
Full
Oct 12
Last Quarter
Oct 19
New