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Astronomi

Dec. 13, 2017 Rise Solar Noon Set
Actual Time 6:44 AM EET 11:39 AM EET 4:34 PM EET
Civil Twilight 6:16 AM EET   5:02 PM EET
Nautical Twilight 5:44 AM EET   5:34 PM EET
Astronomical Twilight 5:14 AM EET   6:05 PM EET
Altitude -0.8° 31.9° -0.8°
Azimuth 118.0° 180.0° 242.0°
Hour Angle of the Sun 73.8° 73.8° -73.8°
Mean Anomaly of the Sun 338.83° 339.03° 339.23°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun -99.40° -99.18° -98.95°
Sun Declination -23.15° -23.17° -23.18°
Månen 2:02 AM EET   1:51 PM EET
Length Of Visible Light 10h 46m
Dagens längd
9h 50m
Fjärde kvarteret, 21% of the Moon is Illuminated
Dec 13
Fjärde kvarteret
Dec 18
New
Dec 26
Första kvarteret
Jan 1
Fullmåne
Jan 8
Sista kvarteret