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Astronomy

Dec. 12, 2019 Rise Solar Noon Set
Actual Time 7:16 AM EST 11:55 AM EST 4:35 PM EST
Civil Twilight 6:45 AM EST   5:05 PM EST
Nautical Twilight 6:10 AM EST   5:40 PM EST
Astronomical Twilight 5:37 AM EST   6:13 PM EST
Altitude -0.8° 26.3° -0.8°
Azimuth 120.2° 180.0° 239.7°
Hour Angle of the Sun 69.9° 69.9° -69.9°
Mean Anomaly of the Sun 337.64° 337.83° 338.02°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun -100.70° -100.48° -100.27°
Sun Declination -23.07° -23.09° -23.10°
Moon 5:10 PM EST   7:31 AM EST
Length of Visible Light 10h 20m
Length of Day
9h 19m
Full, 100% of the Moon is Illuminated
Dec 12
Full
Dec 18
Last Quarter
Dec 26
New
Jan 2
First Quarter
Jan 10
Full