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Astronomy

May. 27, 2017 Rise Solar Noon Set
Actual Time 6:01 AM MDT 1:27 PM MDT 8:52 PM MDT
Civil Twilight 5:28 AM MDT   9:25 PM MDT
Nautical Twilight 4:47 AM MDT   10:06 PM MDT
Astronomical Twilight 4:00 AM MDT   10:54 PM MDT
Altitude -0.8° 70.2° -0.8°
Azimuth 60.2° 180.0° 300.0°
Hour Angle of the Sun 111.4° 111.4° -111.5°
Mean Anomaly of the Sun 142.01° 142.31° 142.62°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 64.53° 64.84° 65.16°
Sun Declination 21.37° 21.42° 21.47°
Moon 8:05 AM MDT   11:03 PM MDT
Length of Visible Light 15h 56m
Length of Day
14h 51m
Waxing Crescent, 5% of the Moon is Illuminated
May 27
Waxing Crescent
Jun 1
First Quarter
Jun 9
Full
Jun 17
Last Quarter
Jun 23
New