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Astronomy

May. 22, 2017 Rise Solar Noon Set
Actual Time 5:39 AM PDT 1:03 PM PDT 8:28 PM PDT
Civil Twilight 5:06 AM PDT   9:01 PM PDT
Nautical Twilight 4:25 AM PDT   9:43 PM PDT
Astronomical Twilight 3:37 AM PDT   10:31 PM PDT
Altitude -0.8° 68.3° -0.8°
Azimuth 60.9° 180.0° 299.2°
Hour Angle of the Sun 111.1° 111.2° -111.2°
Mean Anomaly of the Sun 137.10° 137.41° 137.71°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 59.50° 59.81° 60.13°
Sun Declination 20.48° 20.54° 20.60°
Moon 3:57 AM PDT (5/22)   4:49 PM PDT (5/22)
Length of Visible Light 15h 55m
Length of Day
14h 49m
Waning Crescent, 10% of the Moon is Illuminated
May 23
Waning Crescent
May 25
New
Jun 1
First Quarter
Jun 9
Full
Jun 17
Last Quarter