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Astronomy
May. 22, 2013 Rise Solar Noon Set
Actual Time 5:38 AM PDT 1:12 PM PDT 8:46 PM PDT
Civil Twilight 5:03 AM PDT   9:22 PM PDT
Nautical Twilight 4:17 AM PDT   10:08 PM PDT
Astronomical Twilight 3:22 AM PDT   11:04 PM PDT
Altitude -0.8° 65.3° -0.8°
Azimuth 59.2° 180.0° 300.9°
Hour Angle of the Sun 113.5° 113.6° -113.6°
Mean Anomaly of the Sun 137.14° 137.45° 137.76°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 59.48° 59.79° 60.11°
Sun Declination 20.48° 20.54° 20.60°
Moon 6:10 PM PDT (5/22)   3:53 AM PDT (5/22)
Length Of Visible Light 16h 19m
Length of Day
15h 08m
Waxing Gibbous, 93% 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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