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Astronomy
May. 19, 2013 Rise Solar Noon Set
Actual Time 5:18 AM MDT 12:44 PM MDT 8:10 PM MDT
Civil Twilight 4:44 AM MDT   8:44 PM MDT
Nautical Twilight 4:01 AM MDT   9:27 PM MDT
Astronomical Twilight 3:11 AM MDT   10:18 PM MDT
Altitude -0.8° 66.2° -0.8°
Azimuth 61.0° 180.0° 299.1°
Hour Angle of the Sun 111.5° 111.6° -111.7°
Mean Anomaly of the Sun 134.13° 134.43° 134.74°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 56.41° 56.72° 57.03°
Sun Declination 19.86° 19.92° 19.99°
Moon 2:06 PM MDT (5/19)   1:54 AM MDT (5/19)
Length Of Visible Light 16h 00m
Length of Day
14h 52m
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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