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Astronomy
May. 19, 2013 Rise Solar Noon Set
Actual Time 5:05 AM PDT 12:49 PM PDT 8:33 PM PDT
Civil Twilight 4:26 AM PDT   9:12 PM PDT
Nautical Twilight 3:35 AM PDT   10:04 PM PDT
Astronomical Twilight 2:25 AM PDT   11:15 PM PDT
Altitude -0.8° 61.1° -0.8°
Azimuth 57.8° 180.0° 302.5°
Hour Angle of the Sun 115.9° 116.0° -116.1°
Mean Anomaly of the Sun 134.16° 134.48° 134.80°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 56.45° 56.77° 57.09°
Sun Declination 19.86° 19.93° 20.00°
Moon 2:14 PM PDT (5/19)   2:02 AM PDT (5/19)
Length Of Visible Light 16h 45m
Length of Day
15h 28m
Waxing Gibbous, 69% 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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