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Astronomy
May. 20, 2013 Rise Solar Noon Set
Actual Time 12:18 PM UTC 7:59 PM UTC 3:41 AM UTC
Civil Twilight 11:41 AM UTC   4:19 AM UTC
Nautical Twilight 10:51 AM UTC   5:09 AM UTC
Astronomical Twilight 9:47 AM UTC   6:14 AM UTC
Altitude -0.8° 62.3° -0.8°
Azimuth 58.2° 180.0° 302.0°
Hour Angle of the Sun 115.2° 115.3° -115.4°
Mean Anomaly of the Sun 135.16° 135.47° 135.79°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 57.46° 57.78° 58.10°
Sun Declination 20.07° 20.14° 20.20°
Moon 10:35 PM UTC   9:38 AM UTC
Length Of Visible Light 16h 38m
Length of Day
15h 22m
Waxing Gibbous, 74% of the Moon is Illuminated
May 20
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
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