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Astronomy
May. 19, 2013 Rise Solar Noon Set
Actual Time 5:22 AM MDT 12:50 PM MDT 8:19 PM MDT
Civil Twilight 4:47 AM MDT   8:53 PM MDT
Nautical Twilight 4:04 AM MDT   9:37 PM MDT
Astronomical Twilight 3:12 AM MDT   10:29 PM MDT
Altitude -0.8° 65.5° -0.8°
Azimuth 60.7° 180.0° 299.5°
Hour Angle of the Sun 112.0° 112.1° -112.2°
Mean Anomaly of the Sun 134.13° 134.44° 134.75°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 56.42° 56.73° 57.04°
Sun Declination 19.86° 19.92° 19.99°
Moon 2:12 PM MDT (5/19)   2:00 AM MDT (5/19)
Length Of Visible Light 16h 05m
Length of Day
14h 56m
Waxing Gibbous, 70% 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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