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Astronomy
May. 18, 2013 Rise Solar Noon Set
Actual Time 5:51 AM HST 12:27 PM HST 7:03 PM HST
Civil Twilight 5:27 AM HST   7:28 PM HST
Nautical Twilight 4:59 AM HST   7:56 PM HST
Astronomical Twilight 4:29 AM HST   8:26 PM HST
Altitude -0.8° 88.4° -0.8°
Azimuth 68.5° 180.0° 291.7°
Hour Angle of the Sun 99.0° 99.0° -99.0°
Mean Anomaly of the Sun 133.33° 133.60° 133.87°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 55.61° 55.88° 56.16°
Sun Declination 19.68° 19.74° 19.80°
Moon 1:05 PM HST (5/18)   12:59 AM HST (5/18)
Length Of Visible Light 14h 00m
Length of Day
13h 12m
Waxing Gibbous, 62% of the Moon is Illuminated
May 19
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
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