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Astronomy
May. 19, 2013 Rise Solar Noon Set
Actual Time 5:42 AM MDT 1:01 PM MDT 8:20 PM MDT
Civil Twilight 5:10 AM MDT   8:52 PM MDT
Nautical Twilight 4:30 AM MDT   9:32 PM MDT
Astronomical Twilight 3:45 AM MDT   10:18 PM MDT
Altitude -0.8° 68.6° -0.8°
Azimuth 62.3° 180.0° 297.9°
Hour Angle of the Sun 109.8° 109.8° -109.9°
Mean Anomaly of the Sun 134.15° 134.45° 134.75°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 56.43° 56.74° 57.04°
Sun Declination 19.86° 19.92° 19.99°
Moon 2:24 PM MDT   2:10 AM MDT
Length Of Visible Light 15h 42m
Length of Day
14h 38m
Waxing Gibbous, 63% 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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