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Astronomy
May. 21, 2013 Rise Solar Noon Set
Actual Time 4:11 AM AKDT 2:48 PM AKDT 1:31 AM AKDT
Civil Twilight Sun does not rise   Sun does not rise
Nautical Twilight Sun does not rise   Sun does not rise
Astronomical Twilight Sun does not rise   Sun does not rise
Altitude -0.8° 42.8° -0.8°
Azimuth 19.4° 180.0° 341.9°
Hour Angle of the Sun 159.3° 160.0° -160.7°
Mean Anomaly of the Sun 136.14° 136.57° 137.01°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 58.45° 58.90° 59.35°
Sun Declination 20.28° 20.36° 20.45°
Moon 7:45 PM AKDT   4:17 AM AKDT
Length Of Visible Light 24h 00m
Length of Day
21h 19m
Waxing Gibbous, 82% 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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