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Astronomy

Dec. 12, 2019 Rise Solar Noon Set
Actual Time 7:21 AM EST 12:01 PM EST 4:40 PM EST
Civil Twilight 6:50 AM EST   5:11 PM EST
Nautical Twilight 6:16 AM EST   5:45 PM EST
Astronomical Twilight 5:43 AM EST   6:19 PM EST
Altitude -0.8° 26.4° -0.8°
Azimuth 120.2° 180.0° 239.8°
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 -100.69° -100.48° -100.27°
Sun Declination -23.07° -23.09° -23.10°
Moon 5:16 PM EST   7:37 AM EST
Length of Visible Light 10h 21m
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