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Astronomy
May. 22, 2013 Rise Solar Noon Set
Actual Time 5:44 AM MDT 12:56 PM MDT 8:08 PM MDT
Civil Twilight 5:14 AM MDT   8:38 PM MDT
Nautical Twilight 4:37 AM MDT   9:15 PM MDT
Astronomical Twilight 3:57 AM MDT   9:55 PM MDT
Altitude -0.8° 72.9° -0.8°
Azimuth 63.1° 180.0° 297.1°
Hour Angle of the Sun 107.9° 108.0° -108.0°
Mean Anomaly of the Sun 137.10° 137.40° 137.69°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 59.44° 59.74° 60.04°
Sun Declination 20.47° 20.53° 20.58°
Moon 5:35 PM MDT   3:47 AM MDT
Length Of Visible Light 15h 23m
Length of Day
14h 23m
Waxing Gibbous, 90% of the Moon is Illuminated
May 22
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
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