Corona (Optic) Sign Video
No video uploaded yet.
Definition
A series of colored rings concentrically surrounding the disk of the sun or moon. Smaller than the halo, the corona is often caused by the diffraction of light around small water droplets of uniform size.
Source: Essentials of Meteorology: An Invitation to the Atmosphere (fifth edition) by C. Donald Ahrens
Other Submissions
BROWSE
All
> Science
> Natural Science
> Atmospheric Sciences
> Corona (Optic)
* video needed
click here to zoom in