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Astronomy

Aug. 22, 2017 Rise Solar Noon Set
Actual Time 6:02 AM BST 1:19 PM BST 8:35 PM BST
Civil Twilight 5:21 AM BST   9:17 PM BST
Nautical Twilight 4:27 AM BST   10:10 PM BST
Astronomical Twilight 3:18 AM BST   11:17 PM BST
Altitude -0.8° 45.8° -0.8°
Azimuth 67.5° 180.0° 292.1°
Hour Angle of the Sun 109.4° 109.2° -109.0°
Mean Anomaly of the Sun 227.47° 227.77° 228.06°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 151.43° 151.71° 151.99°
Sun Declination 11.71° 11.61° 11.51°
Moon 6:41 AM BST   9:01 PM BST
Length of Visible Light 15h 55m
Length of Day
14h 33m
New Moon, 1% of the Moon is Illuminated
Aug 22
New Moon
Aug 29
First Quarter
Sep 6
Full
Sep 13
Last Quarter
Sep 20
New