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Astronomy
May. 22, 2013 Rise Solar Noon Set
Actual Time 5:49 AM PDT 12:58 PM PDT 8:07 PM PDT
Civil Twilight 5:19 AM PDT   8:36 PM PDT
Nautical Twilight 4:43 AM PDT   9:12 PM PDT
Astronomical Twilight 4:04 AM PDT   9:52 PM PDT
Altitude -0.8° 74.0° -0.8°
Azimuth 63.5° 180.0° 296.6°
Hour Angle of the Sun 107.2° 107.3° -107.3°
Mean Anomaly of the Sun 137.15° 137.44° 137.74°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 59.48° 59.78° 60.08°
Sun Declination 20.48° 20.54° 20.59°
Moon 5:39 PM PDT   3:52 AM PDT
Length Of Visible Light 15h 16m
Length of Day
14h 18m
Waxing Gibbous, 91% 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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