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Astronomy
May. 19, 2013 Rise Solar Noon Set
Actual Time 5:43 AM MDT 12:55 PM MDT 8:08 PM MDT
Civil Twilight 5:12 AM MDT   8:38 PM MDT
Nautical Twilight 4:35 AM MDT   9:16 PM MDT
Astronomical Twilight 3:53 AM MDT   9:57 PM MDT
Altitude -0.8° 71.1° -0.8°
Azimuth 63.4° 180.0° 296.8°
Hour Angle of the Sun 108.1° 108.1° -108.2°
Mean Anomaly of the Sun 134.15° 134.44° 134.74°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 56.43° 56.73° 57.03°
Sun Declination 19.86° 19.92° 19.99°
Moon 2:18 PM MDT   2:04 AM MDT
Length Of Visible Light 15h 25m
Length of Day
14h 25m
Waxing Gibbous, 64% 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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