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Astronomy

May. 28, 2017 Rise Solar Noon Set
Actual Time 5:35 AM MDT 12:57 PM MDT 8:19 PM MDT
Civil Twilight 5:04 AM MDT   8:51 PM MDT
Nautical Twilight 4:24 AM MDT   9:31 PM MDT
Astronomical Twilight 3:39 AM MDT   10:16 PM MDT
Altitude -0.8° 71.8° -0.8°
Azimuth 60.7° 180.0° 299.5°
Hour Angle of the Sun 110.4° 110.5° -110.5°
Mean Anomaly of the Sun 142.97° 143.28° 143.58°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 65.53° 65.84° 66.15°
Sun Declination 21.53° 21.58° 21.63°
Moon 8:40 AM MDT   11:25 PM MDT
Length of Visible Light 15h 47m
Length of Day
14h 44m
Waxing Crescent, 10% of the Moon is Illuminated
May 28
Waxing Crescent
Jun 1
First Quarter
Jun 9
Full
Jun 17
Last Quarter
Jun 23
New