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Astronomy

Jul. 31, 2015 Rise Solar Noon Set
Actual Time 5:08 AM AKDT 1:51 PM AKDT 10:33 PM AKDT
Civil Twilight 3:55 AM AKDT   11:44 PM AKDT
Nautical Twilight 2:24 AM AKDT   1:19 AM AKDT
Astronomical Twilight Sun does not set   Sun does not set
Altitude -0.8° 46.1° -0.8°
Azimuth 45.9° 180.0° 313.6°
Hour Angle of the Sun 130.9° 130.6° -130.4°
Mean Anomaly of the Sun 205.64° 206.00° 206.36°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 130.44° 130.80° 131.15°
Sun Declination 18.26° 18.17° 18.08°
Moon 10:04 PM AKDT (7/31)   6:02 AM AKDT (7/31)
Length of Visible Light 19h 48m
Length of Day
17h 24m
Full, 99% of the Moon is Illuminated
Aug 1
Full
Aug 6
Last Quarter
Aug 14
New
Aug 22
First Quarter
Aug 29
Full