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Astronomy

Sep. 22, 2017 Rise Solar Noon Set
Actual Time 6:56 AM PDT 1:01 PM PDT 7:06 PM PDT
Civil Twilight 6:25 AM PDT   7:36 PM PDT
Nautical Twilight 5:49 AM PDT   8:12 PM PDT
Astronomical Twilight 5:12 AM PDT   8:49 PM PDT
Altitude -0.8° 42.7° -0.8°
Azimuth 89.0° 180.0° 270.8°
Hour Angle of the Sun 91.3° 91.2° -91.1°
Mean Anomaly of the Sun 258.38° 258.63° 258.88°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 179.77° -180.00° -179.77°
Sun Declination 0.10° -0.00° -0.10°
Moon 9:28 AM PDT   8:40 PM PDT
Length of Visible Light 13h 10m
Length of Day
12h 09m
Waxing Crescent, 7% of the Moon is Illuminated
Sep 22
Waxing Crescent
Sep 27
First Quarter
Oct 5
Full
Oct 12
Last Quarter
Oct 19
New