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Astronomy
May. 19, 2013 Rise Solar Noon Set
Actual Time 5:58 AM MDT 1:11 PM MDT 8:25 PM MDT
Civil Twilight 5:27 AM MDT   8:56 PM MDT
Nautical Twilight 4:50 AM MDT   9:34 PM MDT
Astronomical Twilight 4:08 AM MDT   10:16 PM MDT
Altitude -0.8° 70.7° -0.8°
Azimuth 63.2° 180.0° 297.0°
Hour Angle of the Sun 108.4° 108.4° -108.5°
Mean Anomaly of the Sun 134.16° 134.45° 134.75°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 56.44° 56.74° 57.04°
Sun Declination 19.86° 19.92° 19.99°
Moon 2:35 PM MDT (5/19)   2:21 AM MDT (5/19)
Length Of Visible Light 15h 28m
Length of Day
14h 27m
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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