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Astronomy
May. 23, 2013 Rise Solar Noon Set
Actual Time 4:16 AM JST 11:35 AM JST 6:54 PM JST
Civil Twilight 3:45 AM JST   7:25 PM JST
Nautical Twilight 3:05 AM JST   8:05 PM JST
Astronomical Twilight 2:21 AM JST   8:49 PM JST
Altitude -0.8° 70.4° -0.8°
Azimuth 61.9° 180.0° 298.3°
Hour Angle of the Sun 109.7° 109.7° -109.8°
Mean Anomaly of the Sun 137.41° 137.71° 138.01°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 59.75° 60.06° 60.37°
Sun Declination 20.53° 20.59° 20.65°
Moon 4:41 PM JST (5/23)   2:34 AM JST (5/23)
Length Of Visible Light 15h 40m
Length of Day
14h 37m
Waxing Gibbous, 91% of the Moon is Illuminated
May 22
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
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