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Astronomy

Sep. 01, 2015 Rise Solar Noon Set
Actual Time 6:59 AM MDT 1:35 PM MDT 8:09 PM MDT
Civil Twilight 6:30 AM MDT   8:38 PM MDT
Nautical Twilight 5:55 AM MDT   9:13 PM MDT
Astronomical Twilight 5:19 AM MDT   9:49 PM MDT
Altitude -0.8° 55.6° -0.8°
Azimuth 77.9° 180.0° 281.8°
Hour Angle of the Sun 98.8° 98.8° -98.7°
Mean Anomaly of the Sun 237.17° 237.45° 237.72°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 160.40° 160.65° 160.89°
Sun Declination 8.27° 8.17° 8.08°
Moon 10:04 PM MDT   10:29 AM MDT
Length of Visible Light 14h 07m
Length of Day
13h 09m
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