Astronomy

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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 5:47 AM ChST 12:31 PM ChST 7:15 PM ChST
Civil Twilight 5:22 AM ChST   7:40 PM ChST
Nautical Twilight 4:52 AM ChST   8:10 PM ChST
Astronomical Twilight 4:21 AM ChST   8:41 PM ChST
Altitude -0.8° 85.8° -0.8°
Azimuth 66.9° 180.0° 293.3°
Hour Angle of the Sun 101.0° 101.0° -101.0°
Mean Anomaly of the Sun 137.43° 137.71° 137.99°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 59.78° 60.06° 60.34°
Sun Declination 20.53° 20.59° 20.64°
Moon 5:13 PM ChST   3:51 AM ChST
Length Of Visible Light 14h 17m
Length of Day
13h 27m
Waxing Gibbous, 93% of the Moon is Illuminated
May 22
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter