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Astronomy

Aug. 31, 2015 Rise Solar Noon Set
Actual Time 6:16 AM PDT 1:01 PM PDT 7:45 PM PDT
Civil Twilight 5:43 AM PDT   8:17 PM PDT
Nautical Twilight 5:03 AM PDT   8:57 PM PDT
Astronomical Twilight 4:20 AM PDT   9:40 PM PDT
Altitude -0.8° 49.9° -0.8°
Azimuth 75.9° 180.0° 283.8°
Hour Angle of the Sun 101.2° 101.1° -101.0°
Mean Anomaly of the Sun 236.20° 236.48° 236.75°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 159.50° 159.76° 160.01°
Sun Declination 8.63° 8.53° 8.43°
Moon 8:49 PM PDT (8/31)   8:44 AM PDT (8/31)
Length of Visible Light 14h 34m
Length of Day
13h 28m
Waning Gibbous, 91% of the Moon is Illuminated
Sep 1
Waning Gibbous
Sep 5
Last Quarter
Sep 13
New
Sep 21
First Quarter
Sep 27
Full