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Astronomy

Aug. 30, 2015 Rise Solar Noon Set
Actual Time 6:30 AM MDT 12:57 PM MDT 7:24 PM MDT
Civil Twilight 6:05 AM MDT   7:49 PM MDT
Nautical Twilight 5:35 AM MDT   8:18 PM MDT
Astronomical Twilight 5:05 AM MDT   8:49 PM MDT
Altitude -0.8° 66.6° -0.8°
Azimuth 78.8° 180.0° 281.0°
Hour Angle of the Sun 96.8° 96.7° -96.6°
Mean Anomaly of the Sun 235.18° 235.45° 235.71°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 158.56° 158.81° 159.05°
Sun Declination 9.00° 8.91° 8.81°
Moon 8:09 PM MDT (8/30)   7:26 AM MDT (8/30)
Length of Visible Light 13h 43m
Length of Day
12h 53m
Full, 98% of the Moon is Illuminated
Aug 30
Full
Sep 5
Last Quarter
Sep 13
New
Sep 21
First Quarter
Sep 27
Full