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Astronomy

Sep. 04, 2015 Rise Solar Noon Set
Actual Time 6:18 AM MDT 12:50 PM MDT 7:22 PM MDT
Civil Twilight 5:48 AM MDT   7:52 PM MDT
Nautical Twilight 5:13 AM MDT   8:27 PM MDT
Astronomical Twilight 4:36 AM MDT   9:04 PM MDT
Altitude -0.8° 53.1° -0.8°
Azimuth 79.2° 180.0° 280.5°
Hour Angle of the Sun 98.2° 98.1° -98.0°
Mean Anomaly of the Sun 240.10° 240.37° 240.64°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 163.09° 163.33° 163.58°
Sun Declination 7.19° 7.09° 6.99°
Moon 11:23 PM MDT   1:14 PM MDT
Length of Visible Light 14h 03m
Length of Day
13h 04m
Waning Gibbous, 62% of the Moon is Illuminated
Sep 4
Waning Gibbous
Sep 5
Last Quarter
Sep 13
New
Sep 21
First Quarter
Sep 27
Full