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Astronomy
May. 22, 2013 Rise Solar Noon Set
Actual Time 5:53 AM PDT 1:03 PM PDT 8:13 PM PDT
Civil Twilight 5:24 AM PDT   8:42 PM PDT
Nautical Twilight 4:48 AM PDT   9:19 PM PDT
Astronomical Twilight 4:08 AM PDT   9:58 PM PDT
Altitude -0.8° 73.8° -0.8°
Azimuth 63.4° 180.0° 296.7°
Hour Angle of the Sun 107.4° 107.4° -107.5°
Mean Anomaly of the Sun 137.15° 137.45° 137.74°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 59.49° 59.79° 60.09°
Sun Declination 20.48° 20.54° 20.59°
Moon 5:44 PM PDT   3:57 AM PDT
Length Of Visible Light 15h 18m
Length of Day
14h 19m
Waxing Gibbous, 89% of the Moon is Illuminated
May 22
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
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