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Astronomy

May. 28, 2015 Rise Solar Noon Set
Actual Time 5:07 AM MDT 12:45 PM MDT 8:24 PM MDT
Civil Twilight 4:31 AM MDT   9:00 PM MDT
Nautical Twilight 3:44 AM MDT   9:46 PM MDT
Astronomical Twilight 2:46 AM MDT   10:45 PM MDT
Altitude -0.8° 66.5° -0.8°
Azimuth 57.9° 180.0° 302.3°
Hour Angle of the Sun 114.5° 114.6° -114.7°
Mean Anomaly of the Sun 142.48° 142.79° 143.11°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 64.99° 65.31° 65.63°
Sun Declination 21.45° 21.50° 21.55°
Moon 3:25 PM MDT   2:34 AM MDT
Length of Visible Light 16h 28m
Length of Day
15h 16m
Waxing Gibbous, 75% of the Moon is Illuminated
May 28
Waxing Gibbous
Jun 2
Full
Jun 9
Last Quarter
Jun 16
New
Jun 24
First Quarter