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Astronomy

May. 22, 2018 Rise Solar Noon Set
Actual Time 5:23 AM PDT 1:06 PM PDT 8:48 PM PDT
Civil Twilight 4:46 AM PDT   9:26 PM PDT
Nautical Twilight 3:56 AM PDT   10:17 PM PDT
Astronomical Twilight 2:51 AM PDT   11:23 PM PDT
Altitude -0.8° 62.9° -0.8°
Azimuth 57.7° 180.0° 302.5°
Hour Angle of the Sun 115.5° 115.6° -115.7°
Mean Anomaly of the Sun 136.84° 137.15° 137.47°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 59.25° 59.57° 59.89°
Sun Declination 20.43° 20.49° 20.56°
Moon 1:14 PM PDT   2:29 AM PDT
Length of Visible Light 16h 40m
Length of Day
15h 25m
First Quarter, 57% of the Moon is Illuminated
May 22
First Quarter
May 29
Full
Jun 6
Last Quarter
Jun 13
New
Jun 20
First Quarter