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Astronomy
May. 19, 2013 Rise Solar Noon Set
Actual Time 5:15 AM PDT 12:55 PM PDT 8:35 PM PDT
Civil Twilight 4:37 AM PDT   9:13 PM PDT
Nautical Twilight 3:48 AM PDT   10:02 PM PDT
Astronomical Twilight 2:45 AM PDT   11:07 PM PDT
Altitude -0.8° 62.1° -0.8°
Azimuth 58.5° 180.0° 301.7°
Hour Angle of the Sun 114.9° 115.0° -115.1°
Mean Anomaly of the Sun 134.17° 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 2:20 PM PDT   2:08 AM PDT
Length Of Visible Light 16h 35m
Length of Day
15h 20m
Waxing Gibbous, 64% 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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