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Astronomy

Aug. 30, 2015 Rise Solar Noon Set
Actual Time 6:09 AM MDT 12:51 PM MDT 7:33 PM MDT
Civil Twilight 5:38 AM MDT   8:04 PM MDT
Nautical Twilight 5:00 AM MDT   8:41 PM MDT
Astronomical Twilight 4:20 AM MDT   9:21 PM MDT
Altitude -0.8° 53.1° -0.8°
Azimuth 76.1° 180.0° 283.6°
Hour Angle of the Sun 100.6° 100.5° -100.4°
Mean Anomaly of the Sun 235.17° 235.44° 235.72°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 158.55° 158.80° 159.06°
Sun Declination 9.01° 8.91° 8.81°
Moon 8:05 PM MDT   7:13 AM MDT
Length of Visible Light 14h 25m
Length of Day
13h 23m
Full, 99% of the Moon is Illuminated
Aug 30
Full
Sep 5
Last Quarter
Sep 13
New
Sep 21
First Quarter
Sep 27
Full