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Astronomy

Apr. 27, 2015 Rise Solar Noon Set
Actual Time 6:06 AM MDT 12:56 PM MDT 7:47 PM MDT
Civil Twilight 5:38 AM MDT   8:15 PM MDT
Nautical Twilight 5:03 AM MDT   8:50 PM MDT
Astronomical Twilight 4:27 AM MDT   9:26 PM MDT
Altitude -0.8° 65.1° -0.8°
Azimuth 71.4° 180.0° 288.8°
Hour Angle of the Sun 102.5° 102.6° -102.7°
Mean Anomaly of the Sun 111.97° 112.25° 112.53°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 34.59° 34.86° 35.13°
Sun Declination 13.82° 13.91° 14.00°
Moon 2:02 PM MDT (4/27)   2:44 AM MDT (4/27)
Length of Visible Light 14h 37m
Length of Day
13h 40m
Waxing Gibbous, 70% of the Moon is Illuminated
Apr 28
Waxing Gibbous
May 3
Full
May 11
Last Quarter
May 18
New
May 25
First Quarter