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Astronomy

May. 29, 2017 Rise Solar Noon Set
Actual Time 5:31 AM MDT 1:03 PM MDT 8:35 PM MDT
Civil Twilight 4:57 AM MDT   9:09 PM MDT
Nautical Twilight 4:13 AM MDT   9:53 PM MDT
Astronomical Twilight 3:21 AM MDT   10:45 PM MDT
Altitude -0.8° 68.9° -0.8°
Azimuth 58.8° 180.0° 301.3°
Hour Angle of the Sun 112.9° 113.0° -113.1°
Mean Anomaly of the Sun 143.96° 144.27° 144.57°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 66.54° 66.86° 67.18°
Sun Declination 21.68° 21.73° 21.78°
Moon 9:43 AM MDT   No Moon Set
Length of Visible Light 16h 12m
Length of Day
15h 04m
Waxing Crescent, 20% of the Moon is Illuminated
May 29
Waxing Crescent
Jun 1
First Quarter
Jun 9
Full
Jun 17
Last Quarter
Jun 23
New