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Astronomy

Apr. 27, 2015 Rise Solar Noon Set
Actual Time 6:18 AM MDT 12:59 PM MDT 7:41 PM MDT
Civil Twilight 5:51 AM MDT   8:08 PM MDT
Nautical Twilight 5:20 AM MDT   8:39 PM MDT
Astronomical Twilight 4:47 AM MDT   9:12 PM MDT
Altitude -0.8° 70.4° -0.8°
Azimuth 72.8° 180.0° 287.4°
Hour Angle of the Sun 100.4° 100.5° -100.5°
Mean Anomaly of the Sun 111.98° 112.25° 112.53°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 34.59° 34.86° 35.12°
Sun Declination 13.83° 13.91° 14.00°
Moon 2:10 PM MDT (4/27)   2:41 AM MDT (4/27)
Length of Visible Light 14h 16m
Length of Day
13h 23m
Waxing Gibbous, 70% of the Moon is Illuminated
Apr 27
Waxing Gibbous
May 3
Full
May 11
Last Quarter
May 18
New
May 25
First Quarter