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Astronomy

Sep. 02, 2015 Rise Solar Noon Set
Actual Time 6:39 AM MDT 1:13 PM MDT 7:47 PM MDT
Civil Twilight 6:09 AM MDT   8:16 PM MDT
Nautical Twilight 5:34 AM MDT   8:51 PM MDT
Astronomical Twilight 4:58 AM MDT   9:27 PM MDT
Altitude -0.8° 54.7° -0.8°
Azimuth 78.3° 180.0° 281.4°
Hour Angle of the Sun 98.6° 98.5° -98.4°
Mean Anomaly of the Sun 238.15° 238.42° 238.69°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 161.29° 161.54° 161.79°
Sun Declination 7.92° 7.82° 7.72°
Moon 10:21 PM MDT (9/2)   11:20 AM MDT (9/2)
Length of Visible Light 14h 06m
Length of Day
13h 08m
Waning Gibbous, 74% of the Moon is Illuminated
Sep 2
Waning Gibbous
Sep 5
Last Quarter
Sep 13
New
Sep 21
First Quarter
Sep 27
Full