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Astronomy
May. 20, 2013 Rise Solar Noon Set
Actual Time 4:49 AM AKDT 2:20 PM AKDT 11:54 PM AKDT
Civil Twilight 2:52 AM AKDT   1:48 AM AKDT
Nautical Twilight Sun does not rise   Sun does not rise
Astronomical Twilight Sun does not rise   Sun does not rise
Altitude -0.8° 45.8° -0.8°
Azimuth 34.6° 180.0° 326.1°
Hour Angle of the Sun 142.8° 143.2° -143.5°
Mean Anomaly of the Sun 135.18° 135.57° 135.96°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 57.48° 57.87° 58.27°
Sun Declination 20.08° 20.16° 20.24°
Moon 5:24 PM AKDT   3:51 AM AKDT
Length Of Visible Light 22h 55m
Length of Day
19h 05m
Waxing Gibbous, 76% of the Moon is Illuminated
May 20
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
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