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Astronomy
May. 22, 2013 Rise Solar Noon Set
Actual Time 5:52 AM PDT 1:05 PM PDT 8:19 PM PDT
Civil Twilight 5:22 AM PDT   8:49 PM PDT
Nautical Twilight 4:45 AM PDT   9:26 PM PDT
Astronomical Twilight 4:03 AM PDT   10:08 PM PDT
Altitude -0.8° 72.4° -0.8°
Azimuth 62.8° 180.0° 297.3°
Hour Angle of the Sun 108.3° 108.3° -108.4°
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 5:49 PM PDT (5/22)   3:57 AM PDT (5/22)
Length Of Visible Light 15h 27m
Length of Day
14h 26m
Waxing Gibbous, 94% 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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