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Astronomy

Jul. 17, 2019 Rise Solar Noon Set
Actual Time 6:01 AM MDT 1:34 PM MDT 9:06 PM MDT
Civil Twilight 5:27 AM MDT   9:40 PM MDT
Nautical Twilight 4:43 AM MDT   10:24 PM MDT
Astronomical Twilight 3:50 AM MDT   11:17 PM MDT
Altitude -0.8° 67.4° -0.8°
Azimuth 59.1° 180.0° 300.8°
Hour Angle of the Sun 113.1° 113.0° -113.0°
Mean Anomaly of the Sun 191.76° 192.07° 192.38°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 116.56° 116.88° 117.19°
Sun Declination 21.19° 21.14° 21.09°
Moon 9:56 PM MDT   6:37 AM MDT
Length of Visible Light 16h 13m
Length of Day
15h 04m
Full, 100% of the Moon is Illuminated
Jul 17
Full
Jul 24
Last Quarter
Jul 31
New
Aug 7
First Quarter
Aug 15
Full