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Astronomy
May. 21, 2013 Rise Solar Noon Set
Actual Time 5:58 AM AKDT 3:01 PM AKDT 12:05 AM AKDT
Civil Twilight 4:36 AM AKDT   1:29 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° 48.8° -0.8°
Azimuth 41.0° 180.0° 319.4°
Hour Angle of the Sun 135.6° 135.8° -136.0°
Mean Anomaly of the Sun 136.21° 136.58° 136.95°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 58.53° 58.91° 59.29°
Sun Declination 20.29° 20.36° 20.44°
Moon 7:31 PM AKDT   4:48 AM AKDT
Length Of Visible Light 20h 53m
Length of Day
18h 06m
Waxing Gibbous, 83% of the Moon is Illuminated
May 21
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
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