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Astronomy

May. 23, 2015 Rise Solar Noon Set
Actual Time 5:41 AM PDT 12:42 PM PDT 7:43 PM PDT
Civil Twilight 5:14 AM PDT   8:11 PM PDT
Nautical Twilight 4:40 AM PDT   8:44 PM PDT
Astronomical Twilight 4:04 AM PDT   9:20 PM PDT
Altitude -0.8° 77.8° -0.8°
Azimuth 64.7° 180.0° 295.5°
Hour Angle of the Sun 105.1° 105.2° -105.2°
Mean Anomaly of the Sun 137.62° 137.90° 138.19°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 60.00° 60.29° 60.58°
Sun Declination 20.57° 20.63° 20.69°
Moon 10:53 AM PDT (5/23)   No Moon Set
Length of Visible Light 14h 56m
Length of Day
14h 01m
Waxing Crescent, 35% of the Moon is Illuminated
May 23
Waxing Crescent
May 25
First Quarter
Jun 2
Full
Jun 9
Last Quarter
Jun 16
New