Astronomy
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Astronomy
May. 20, 2013 Rise Solar Noon Set
Actual Time 4:47 AM JST 11:51 AM JST 6:55 PM JST
Civil Twilight 4:19 AM JST   7:24 PM JST
Nautical Twilight 3:44 AM JST   7:59 PM JST
Astronomical Twilight 3:06 AM JST   8:37 PM JST
Altitude -0.8° 74.7° -0.8°
Azimuth 64.7° 180.0° 295.5°
Hour Angle of the Sun 106.0° 106.0° -106.1°
Mean Anomaly of the Sun 134.48° 134.77° 135.06°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 56.77° 57.06° 57.36°
Sun Declination 19.93° 19.99° 20.05°
Moon 1:34 PM JST   1:10 AM JST
Length Of Visible Light 15h 05m
Length of Day
14h 08m
Waxing Gibbous, 72% of the Moon is Illuminated
May 20
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
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