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Αστρονομία
May. 23, 2013 Rise Solar Noon Set
Actual Time 6:00 AM CDT 12:56 PM CDT 7:52 PM CDT
Civil Twilight 5:34 AM CDT   8:19 PM CDT
Nautical Twilight 5:01 AM CDT   8:52 PM CDT
Astronomical Twilight 4:27 AM CDT   9:26 PM CDT
Altitude -0.8° 80.1° -0.8°
Azimuth 65.3° 180.0° 294.9°
Hour Angle of the Sun 103.9° 104.0° -104.0°
Mean Anomaly of the Sun 138.06° 138.34° 138.63°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 60.41° 60.71° 61.00°
Sun Declination 20.65° 20.71° 20.76°
Moon 6:29 PM CDT   4:38 AM CDT
Length Of Visible Light 14h 45m
Διάρκεια ημέρας
13h 51m
Αμφίκυρτος, 96% of the Moon is Illuminated
May 23
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May 25
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May 31
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