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Astronomy
May. 22, 2013 Rise Solar Noon Set
Actual Time 5:40 AM PDT 12:45 PM PDT 7:50 PM PDT
Civil Twilight 5:11 AM PDT   8:19 PM PDT
Nautical Twilight 4:37 AM PDT   8:54 PM PDT
Astronomical Twilight 3:59 AM PDT   9:32 PM PDT
Altitude -0.8° 75.6° -0.8°
Azimuth 64.1° 180.0° 296.1°
Hour Angle of the Sun 106.2° 106.3° -106.3°
Mean Anomaly of the Sun 137.14° 137.43° 137.72°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 59.48° 59.77° 60.07°
Sun Declination 20.48° 20.53° 20.59°
Moon 5:23 PM PDT (5/22)   3:41 AM PDT (5/22)
Length Of Visible Light 15h 07m
Length of Day
14h 10m
Waxing Gibbous, 95% of the Moon is Illuminated
May 23
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
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