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Astronomy

May. 28, 2017 Rise Solar Noon Set
Actual Time 5:27 AM MDT 1:05 PM MDT 8:44 PM MDT
Civil Twilight 4:51 AM MDT   9:20 PM MDT
Nautical Twilight 4:05 AM MDT   10:07 PM MDT
Astronomical Twilight 3:07 AM MDT   11:05 PM MDT
Altitude -0.8° 66.7° -0.8°
Azimuth 57.8° 180.0° 302.3°
Hour Angle of the Sun 114.5° 114.6° -114.7°
Mean Anomaly of the Sun 142.97° 143.28° 143.60°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 65.52° 65.85° 66.17°
Sun Declination 21.53° 21.58° 21.63°
Moon 8:34 AM MDT   11:46 PM MDT
Length of Visible Light 16h 28m
Length of Day
15h 16m
Waxing Crescent, 11% of the Moon is Illuminated
May 28
Waxing Crescent
Jun 1
First Quarter
Jun 9
Full
Jun 17
Last Quarter
Jun 23
New