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Astronomy

Aug. 24, 2017 Rise Solar Noon Set
Actual Time 6:03 AM HKT 12:25 PM HKT 6:47 PM HKT
Civil Twilight 5:40 AM HKT   7:10 PM HKT
Nautical Twilight 5:13 AM HKT   7:37 PM HKT
Astronomical Twilight 4:46 AM HKT   8:04 PM HKT
Altitude -0.8° 78.8° -0.8°
Azimuth 77.6° 180.0° 282.2°
Hour Angle of the Sun 95.5° 95.5° -95.5°
Mean Anomaly of the Sun 229.15° 229.41° 229.67°
Obliquity 23.43° 23.43° 23.43°
Right Ascension of the Sun 153.00° 153.24° 153.49°
Sun Declination 11.13° 11.04° 10.95°
Moon 8:11 AM HKT (8/24)   8:41 PM HKT (8/24)
Length of Visible Light 13h 29m
Length of Day
12h 43m
Waxing Crescent, 6% of the Moon is Illuminated
Aug 23
Waxing Crescent
Aug 29
First Quarter
Sep 6
Full
Sep 13
Last Quarter
Sep 20
New