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Astronomy

Sep. 04, 2015 Rise Solar Noon Set
Actual Time 6:47 AM MDT 1:12 PM MDT 7:38 PM MDT
Civil Twilight 6:20 AM MDT   8:04 PM MDT
Nautical Twilight 5:49 AM MDT   8:35 PM MDT
Astronomical Twilight 5:17 AM MDT   9:07 PM MDT
Altitude -0.8° 60.3° -0.8°
Azimuth 80.4° 180.0° 279.4°
Hour Angle of the Sun 96.5° 96.4° -96.3°
Mean Anomaly of the Sun 240.12° 240.39° 240.65°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 163.10° 163.35° 163.59°
Sun Declination 7.18° 7.08° 6.98°
Moon No Moon Rise   1:21 PM MDT
Length of Visible Light 13h 43m
Length of Day
12h 50m
Waning Gibbous, 61% of the Moon is Illuminated
Sep 4
Waning Gibbous
Sep 5
Last Quarter
Sep 13
New
Sep 21
First Quarter
Sep 27
Full