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Astronomy

May. 30, 2015 Rise Solar Noon Set
Actual Time 5:19 AM MDT 12:51 PM MDT 8:23 PM MDT
Civil Twilight 4:45 AM MDT   8:57 PM MDT
Nautical Twilight 4:02 AM MDT   9:40 PM MDT
Astronomical Twilight 3:10 AM MDT   10:32 PM MDT
Altitude -0.8° 69.1° -0.8°
Azimuth 58.8° 180.0° 301.3°
Hour Angle of the Sun 112.9° 112.9° -113.0°
Mean Anomaly of the Sun 144.46° 144.77° 145.08°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 67.03° 67.35° 67.67°
Sun Declination 21.76° 21.80° 21.85°
Moon 5:27 PM MDT   3:40 AM MDT
Length of Visible Light 16h 11m
Length of Day
15h 03m
Waxing Gibbous, 90% of the Moon is Illuminated
May 30
Waxing Gibbous
Jun 2
Full
Jun 9
Last Quarter
Jun 16
New
Jun 24
First Quarter