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Astronomy

May. 25, 2018 Rise Solar Noon Set
Actual Time 5:40 AM HKT 12:20 PM HKT 7:00 PM HKT
Civil Twilight 5:15 AM HKT   7:24 PM HKT
Nautical Twilight 4:46 AM HKT   7:54 PM HKT
Astronomical Twilight 4:16 AM HKT   8:24 PM HKT
Altitude -0.8° 88.7° -0.8°
Azimuth 67.0° 180.0° 293.1°
Hour Angle of the Sun 100.0° 100.0° -100.0°
Mean Anomaly of the Sun 139.19° 139.46° 139.74°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 61.65° 61.93° 62.21°
Sun Declination 20.88° 20.93° 20.98°
Moon 3:10 PM HKT (5/25)   2:46 AM HKT (5/25)
Length of Visible Light 14h 08m
Length of Day
13h 19m
Waxing Gibbous, 78% of the Moon is Illuminated
May 24
Waxing Gibbous
May 29
Full
Jun 6
Last Quarter
Jun 13
New
Jun 20
First Quarter