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Astronomy

May. 28, 2017 Rise Solar Noon Set
Actual Time 5:17 AM MDT 1:00 PM MDT 8:44 PM MDT
Civil Twilight 4:39 AM MDT   9:22 PM MDT
Nautical Twilight 3:50 AM MDT   10:12 PM MDT
Astronomical Twilight 2:46 AM MDT   11:16 PM MDT
Altitude -0.8° 65.2° -0.8°
Azimuth 56.8° 180.0° 303.4°
Hour Angle of the Sun 115.9° 116.0° -116.1°
Mean Anomaly of the Sun 142.96° 143.28° 143.60°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 65.52° 65.84° 66.17°
Sun Declination 21.53° 21.58° 21.63°
Moon 8:24 AM MDT   11:46 PM MDT
Length of Visible Light 16h 42m
Length of Day
15h 27m
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