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Astronomy

Dec. 12, 2017 Rise Solar Noon Set
Actual Time 7:42 AM EET 12:30 PM EET 5:18 PM EET
Civil Twilight 7:13 AM EET   5:47 PM EET
Nautical Twilight 6:40 AM EET   6:20 PM EET
Astronomical Twilight 6:08 AM EET   6:52 PM EET
Altitude -0.8° 29.2° -0.8°
Azimuth 119.0° 180.0° 241.0°
Hour Angle of the Sun 72.0° 72.0° -71.9°
Mean Anomaly of the Sun 337.88° 338.08° 338.27°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun -100.46° -100.24° -100.02°
Sun Declination -23.09° -23.10° -23.12°
Moon 1:57 AM EET   2:10 PM EET
Length of Visible Light 10h 34m
Length of Day
9h 35m
Waning Crescent, 29% of the Moon is Illuminated
Dec 12
Waning Crescent
Dec 18
New
Dec 26
First Quarter
Jan 1
Full
Jan 8
Last Quarter