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Astronomy

Dec. 12, 2017 Rise Solar Noon Set
Actual Time 7:29 AM CET 11:54 AM CET 4:19 PM CET
Civil Twilight 6:56 AM CET   4:53 PM CET
Nautical Twilight 6:19 AM CET   5:30 PM CET
Astronomical Twilight 5:43 AM CET   6:06 PM CET
Altitude -0.8° 21.9° -0.8°
Azimuth 122.7° 180.0° 237.3°
Hour Angle of the Sun 66.2° 66.2° -66.2°
Mean Anomaly of the Sun 337.91° 338.09° 338.28°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun -100.43° -100.22° -100.02°
Sun Declination -23.09° -23.10° -23.12°
Moon 1:23 AM CET   1:33 PM CET
Length of Visible Light 9h 56m
Length of Day
8h 49m
Waning Crescent, 27% of the Moon is Illuminated
Dec 12
Waning Crescent
Dec 18
New
Dec 26
First Quarter
Jan 1
Full
Jan 8
Last Quarter