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Astronomy
May. 19, 2013 Rise Solar Noon Set
Actual Time 5:51 AM MDT 1:20 PM MDT 8:50 PM MDT
Civil Twilight 5:17 AM MDT   9:25 PM MDT
Nautical Twilight 4:33 AM MDT   10:09 PM MDT
Astronomical Twilight 3:41 AM MDT   11:02 PM MDT
Altitude -0.8° 65.2° -0.8°
Azimuth 60.5° 180.0° 299.7°
Hour Angle of the Sun 112.3° 112.4° -112.4°
Mean Anomaly of the Sun 134.15° 134.46° 134.77°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 56.44° 56.75° 57.06°
Sun Declination 19.86° 19.93° 19.99°
Moon 2:44 PM MDT (5/19)   2:32 AM MDT (5/19)
Length Of Visible Light 16h 08m
Length of Day
14h 58m
Waxing Gibbous, 70% of the Moon is Illuminated
May 20
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
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