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Astronomy
May. 19, 2013 Rise Solar Noon Set
Actual Time 5:04 AM PDT 12:45 PM PDT 8:27 PM PDT
Civil Twilight 4:26 AM PDT   9:06 PM PDT
Nautical Twilight 3:35 AM PDT   9:57 PM PDT
Astronomical Twilight 2:29 AM PDT   11:03 PM PDT
Altitude -0.8° 61.6° -0.8°
Azimuth 58.2° 180.0° 302.0°
Hour Angle of the Sun 115.4° 115.5° -115.6°
Mean Anomaly of the Sun 134.16° 134.48° 134.79°
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 2:10 PM PDT   1:58 AM PDT
Length Of Visible Light 16h 40m
Length of Day
15h 23m
Waxing Gibbous, 62% 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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