Astronomy

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Astronomy
May. 19, 2013 Rise Solar Noon Set
Actual Time 4:48 AM JST 11:51 AM JST 6:55 PM JST
Civil Twilight 4:19 AM JST   7:23 PM JST
Nautical Twilight 3:45 AM JST   7:58 PM JST
Astronomical Twilight 3:07 AM JST   8:36 PM JST
Altitude -0.8° 74.5° -0.8°
Azimuth 64.9° 180.0° 295.2°
Hour Angle of the Sun 105.8° 105.9° -105.9°
Mean Anomaly of the Sun 133.49° 133.78° 134.07°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 55.77° 56.06° 56.36°
Sun Declination 19.72° 19.78° 19.84°
Moon 12:34 PM JST   12:37 AM JST
Length Of Visible Light 15h 03m
Length of Day
14h 06m
First Quarter, 58% of the Moon is Illuminated
May 18
First Quarter
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter