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Astronomy

May. 23, 2015 Rise Solar Noon Set
Actual Time 6:06 AM MDT 1:23 PM MDT 8:40 PM MDT
Civil Twilight 5:35 AM MDT   9:11 PM MDT
Nautical Twilight 4:56 AM MDT   9:50 PM MDT
Astronomical Twilight 4:13 AM MDT   10:33 PM MDT
Altitude -0.8° 71.2° -0.8°
Azimuth 62.1° 180.0° 298.0°
Hour Angle of the Sun 109.2° 109.3° -109.3°
Mean Anomaly of the Sun 137.59° 137.89° 138.19°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 59.97° 60.28° 60.58°
Sun Declination 20.57° 20.63° 20.68°
Moon 11:23 AM MDT (5/23)   12:36 AM MDT (5/23)
Length of Visible Light 15h 36m
Length of Day
14h 34m
Waxing Crescent, 35% of the Moon is Illuminated
May 23
Waxing Crescent
May 25
First Quarter
Jun 2
Full
Jun 9
Last Quarter
Jun 16
New