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Astronomy

Dec. 12, 2019 Rise Solar Noon Set
Actual Time 7:09 AM EST 11:50 AM EST 4:30 PM EST
Civil Twilight 6:38 AM EST   5:01 PM EST
Nautical Twilight 6:04 AM EST   5:35 PM EST
Astronomical Twilight 5:31 AM EST   6:08 PM EST
Altitude -0.8° 26.7° -0.8°
Azimuth 120.0° 180.0° 239.9°
Hour Angle of the Sun 70.2° 70.2° -70.1°
Mean Anomaly of the Sun 337.63° 337.83° 338.02°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun -100.70° -100.49° -100.27°
Sun Declination -23.07° -23.09° -23.10°
Moon 5:06 PM EST   7:24 AM EST
Length of Visible Light 10h 22m
Length of Day
9h 21m
Full, 100% of the Moon is Illuminated
Dec 12
Full
Dec 18
Last Quarter
Dec 26
New
Jan 2
First Quarter
Jan 10
Full