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Astronomy
May. 22, 2013 Rise Solar Noon Set
Actual Time 5:55 AM PDT 1:11 PM PDT 8:28 PM PDT
Civil Twilight 5:24 AM PDT   8:59 PM PDT
Nautical Twilight 4:45 AM PDT   9:38 PM PDT
Astronomical Twilight 4:02 AM PDT   10:21 PM PDT
Altitude -0.8° 71.1° -0.8°
Azimuth 62.3° 180.0° 297.9°
Hour Angle of the Sun 109.1° 109.2° -109.2°
Mean Anomaly of the Sun 137.15° 137.45° 137.75°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 59.49° 59.79° 60.10°
Sun Declination 20.48° 20.54° 20.60°
Moon 5:58 PM PDT   4:02 AM PDT
Length Of Visible Light 15h 35m
Length of Day
14h 33m
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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