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Astronomy
May. 25, 2013 Rise Solar Noon Set
Actual Time 5:40 AM MDT 1:10 PM MDT 8:40 PM MDT
Civil Twilight 5:07 AM MDT   9:14 PM MDT
Nautical Twilight 4:23 AM MDT   9:58 PM MDT
Astronomical Twilight 3:33 AM MDT   10:49 PM MDT
Altitude -0.8° 68.0° -0.8°
Azimuth 59.7° 180.0° 300.5°
Hour Angle of the Sun 112.4° 112.5° -112.5°
Mean Anomaly of the Sun 140.06° 140.37° 140.67°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 62.46° 62.78° 63.09°
Sun Declination 21.03° 21.08° 21.13°
Moon 9:31 PM MDT (5/25)   6:11 AM MDT (5/25)
Length Of Visible Light 16h 07m
Length of Day
14h 59m
Full, 98% of the Moon is Illuminated
May 26
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Jun 23
Full
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