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Astronomy

Sep. 25, 2016 Rise Solar Noon Set
Actual Time 6:44 AM MDT 12:44 PM MDT 6:44 PM MDT
Civil Twilight 6:15 AM MDT   7:13 PM MDT
Nautical Twilight 5:41 AM MDT   7:47 PM MDT
Astronomical Twilight 5:06 AM MDT   8:21 PM MDT
Altitude -0.8° 44.1° -0.8°
Azimuth 90.8° 180.0° 268.9°
Hour Angle of the Sun 90.0° 89.9° -89.8°
Mean Anomaly of the Sun 261.55° 261.80° 262.04°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun -177.36° -177.13° -176.91°
Sun Declination -1.14° -1.24° -1.34°
Moon 1:15 AM MDT   4:01 PM MDT
Length of Visible Light 12h 57m
Length of Day
11h 59m
Waning Crescent, 27% of the Moon is Illuminated
Sep 25
Waning Crescent
Sep 30
New
Oct 9
First Quarter
Oct 16
Full
Oct 22
Last Quarter