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Astronomy

Sep. 01, 2015 Rise Solar Noon Set
Actual Time 6:34 AM MDT 1:21 PM MDT 8:07 PM MDT
Civil Twilight 5:59 AM MDT   8:41 PM MDT
Nautical Twilight 5:17 AM MDT   9:23 PM MDT
Astronomical Twilight 4:30 AM MDT   10:09 PM MDT
Altitude -0.8° 47.1° -0.8°
Azimuth 75.7° 180.0° 284.0°
Hour Angle of the Sun 101.7° 101.6° -101.5°
Mean Anomaly of the Sun 237.16° 237.44° 237.71°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 160.38° 160.64° 160.89°
Sun Declination 8.28° 8.18° 8.08°
Moon 9:39 PM MDT   10:23 AM MDT
Length of Visible Light 14h 41m
Length of Day
13h 32m
Waning Gibbous, 86% of the Moon is Illuminated
Sep 1
Waning Gibbous
Sep 5
Last Quarter
Sep 13
New
Sep 21
First Quarter
Sep 27
Full