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Luna y Aureola


Fecha:02.03.2007 Hora:18:30 Exposición:1/4s
Campo visual:16o x 10o Cámara:Nikon D200 Filtro:ninguno
Óptica:f=85mm, 1/2.8 Lugar:Tübingen, Alemania Observador:Till Credner

© AlltheSky.com

The shown image is one frame of the entire time lapse movie that consists of about 700 frames, one taken each 2s. Thin clouds with water droplets of similar sizes create this ringed moon.

See also:
Moon corona with additional rings
M.G.J. Minnaert: "Light and Color in the Outdoors", Springer-Verlag
R. Greenler: "Rainbows, Halos, and Glories", Cambridge University Press
L. Cowley: "Atmospheric Optics" web site about corona