Astronomy

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Astronomy
May. 19, 2013 Rise Solar Noon Set
Actual Time 6:20 AM BRT 12:00 PM BRT 5:40 PM BRT
Civil Twilight 5:57 AM BRT   6:03 PM BRT
Nautical Twilight 5:31 AM BRT   6:29 PM BRT
Astronomical Twilight 5:05 AM BRT   6:55 PM BRT
Altitude -0.8° 54.2° -0.8°
Azimuth 69.6° 360.0° 290.5°
Hour Angle of the Sun 85.0° 85.0° -85.0°
Mean Anomaly of the Sun 134.05° 134.28° 134.51°
Obliquity 23.44° 23.44° 23.44°
Right Ascension of the Sun 56.33° 56.57° 56.81°
Sun Declination 19.84° 19.89° 19.94°
Moon 1:18 PM BRT (5/19)   12:49 AM BRT (5/19)
Length Of Visible Light 12h 05m
Length of Day
11h 20m
Waxing Gibbous, 68% of the Moon is Illuminated
May 19
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter