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Astronomy

Jul. 31, 2015 Rise Solar Noon Set
Actual Time 6:11 AM PDT 1:22 PM PDT 8:33 PM PDT
Civil Twilight 5:40 AM PDT   9:04 PM PDT
Nautical Twilight 5:02 AM PDT   9:42 PM PDT
Astronomical Twilight 4:19 AM PDT   10:24 PM PDT
Altitude -0.8° 67.3° -0.8°
Azimuth 64.7° 180.0° 295.1°
Hour Angle of the Sun 107.8° 107.7° -107.6°
Mean Anomaly of the Sun 205.64° 205.94° 206.23°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 130.45° 130.74° 131.03°
Sun Declination 18.26° 18.18° 18.11°
Moon 8:40 PM PDT   6:34 AM PDT
Length of Visible Light 15h 23m
Length of Day
14h 21m
Full, 100% of the Moon is Illuminated
Jul 31
Full
Aug 6
Last Quarter
Aug 14
New
Aug 22
First Quarter
Aug 29
Full