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Astronomy
May. 20, 2013 Rise Solar Noon Set
Actual Time 4:21 AM AKDT 12:55 PM AKDT 9:30 PM AKDT
Civil Twilight 3:20 AM AKDT   10:32 PM AKDT
Nautical Twilight 1:27 AM AKDT   12:22 AM AKDT
Astronomical Twilight Sun does not rise   Sun does not rise
Altitude -0.8° 51.8° -0.8°
Azimuth 47.3° 180.0° 313.1°
Hour Angle of the Sun 128.5° 128.7° -128.9°
Mean Anomaly of the Sun 135.16° 135.51° 135.86°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 57.46° 57.82° 58.17°
Sun Declination 20.07° 20.15° 20.22°
Moon 3:44 PM AKDT (5/20)   2:29 AM AKDT (5/20)
Length Of Visible Light 19h 11m
Length of Day
17h 09m
Waxing Gibbous, 78% 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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