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Astronomy
May. 19, 2013 Rise Solar Noon Set
Actual Time 5:19 AM PDT 1:02 PM PDT 8:45 PM PDT
Civil Twilight 4:41 AM PDT   9:24 PM PDT
Nautical Twilight 3:50 AM PDT   10:15 PM PDT
Astronomical Twilight 2:43 AM PDT   11:23 PM PDT
Altitude -0.8° 61.4° -0.8°
Azimuth 58.0° 180.0° 302.2°
Hour Angle of the Sun 115.6° 115.7° -115.8°
Mean Anomaly of the Sun 134.17° 134.49° 134.80°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 56.46° 56.78° 57.10°
Sun Declination 19.86° 19.93° 20.00°
Moon 2:27 PM PDT   2:15 AM PDT
Length Of Visible Light 16h 42m
Length of Day
15h 25m
Waxing Gibbous, 68% of the Moon is Illuminated
May 19
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
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