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Astronomy
May. 19, 2013 Rise Solar Noon Set
Actual Time 5:48 AM MDT 1:21 PM MDT 8:54 PM MDT
Civil Twilight 5:12 AM MDT   9:30 PM MDT
Nautical Twilight 4:27 AM MDT   10:16 PM MDT
Astronomical Twilight 3:31 AM MDT   11:12 PM MDT
Altitude -0.8° 64.1° -0.8°
Azimuth 59.9° 180.0° 300.3°
Hour Angle of the Sun 113.2° 113.2° -113.3°
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 2:45 PM MDT   2:32 AM MDT
Length Of Visible Light 16h 17m
Length of Day
15h 05m
Waxing Gibbous, 68% of the Moon is Illuminated
May 19
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
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