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Astronomy

May. 25, 2017 Rise Solar Noon Set
Actual Time 5:12 AM PDT 12:58 PM PDT 8:45 PM PDT
Civil Twilight 4:33 AM PDT   9:23 PM PDT
Nautical Twilight 3:42 AM PDT   10:15 PM PDT
Astronomical Twilight 2:33 AM PDT   11:25 PM PDT
Altitude -0.8° 63.3° -0.8°
Azimuth 56.6° 180.0° 303.5°
Hour Angle of the Sun 116.5° 116.6° -116.7°
Mean Anomaly of the Sun 140.04° 140.36° 140.68°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 62.51° 62.84° 63.17°
Sun Declination 21.03° 21.09° 21.15°
Moon 5:35 AM PDT   8:39 PM PDT
Length of Visible Light 16h 49m
Length of Day
15h 32m
Waning Crescent, 0% of the Moon is Illuminated
May 25
Waning Crescent
May 25
New
Jun 1
First Quarter
Jun 9
Full
Jun 17
Last Quarter