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Astronomy

Feb. 20, 2018 Rise Solar Noon Set
Actual Time 8:09 AM +08 1:16 PM +08 6:25 PM +08
Civil Twilight 7:34 AM +08   6:59 PM +08
Nautical Twilight 6:55 AM +08   7:39 PM +08
Astronomical Twilight 6:15 AM +08   8:18 PM +08
Altitude -0.8° 26.8° -0.8°
Azimuth 107.0° 180.0° 253.2°
Hour Angle of the Sun 76.9° 77.0° -77.1°
Mean Anomaly of the Sun 46.64° 46.85° 47.07°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun -26.68° -26.47° -26.26°
Sun Declination -11.01° -10.94° -10.86°
Moon 10:08 AM +08 (2/20)   11:22 PM +08 (2/20)
Length of Visible Light 11h 25m
Length of Day
10h 15m
Waxing Crescent, 15% of the Moon is Illuminated
Feb 19
Waxing Crescent
Feb 23
First Quarter
Mar 1
Full
Mar 9
Last Quarter
Mar 17
New