Astronomy
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Astronomy
May. 22, 2013 Rise Solar Noon Set
Actual Time 7:17 AM EST 12:04 PM EST 4:50 PM EST
Civil Twilight 6:47 AM EST   5:21 PM EST
Nautical Twilight 6:12 AM EST   5:55 PM EST
Astronomical Twilight 5:39 AM EST   6:29 PM EST
Altitude -0.8° 27.5° -0.8°
Azimuth 62.9° 360.0° 297.2°
Hour Angle of the Sun 71.7° 71.6° -71.6°
Mean Anomaly of the Sun 136.51° 136.71° 136.90°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 58.83° 59.03° 59.23°
Sun Declination 20.35° 20.39° 20.43°
Moon 2:43 PM EST (5/22)   3:25 AM EST (5/22)
Length Of Visible Light 10h 34m
Length of Day
9h 33m
Waxing Gibbous, 86% of the Moon is Illuminated
May 21
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
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