A sun dog or sundog, scientific name parhelion (plural parhelia) from Greek παρήλιον (parēlion), meaning "beside the sun"; from παρά (para), meaning "beside", and ἥλιος (helios), meaning "sun", also called a mock sun or a phantom sun, is an atmospheric phenomenon that creates bright spots of light in the sky, often on a luminous ring or halo on either side of the sun.
Sundogs may appear as a colored patch of light to the left or right of the sun, 22° distant and at the same distance above the horizon as the sun, and in ice halos. They can be seen anywhere in the world during any season, but they are not always obvious or bright. Sundogs are best seen and are most conspicuous when the sun is low.
Read more about Sun Dog: Formation and Characteristics
Famous quotes containing the words sun and/or dog:
“It takes a heap o’ livin’ in a house t’ make it home,
A heap o’ sun an’ shadder, an’ ye sometimes have t’ roam
Afore ye really ‘preciate the things ye lef’ behind,
An’ hunger fer ‘em somehow, with ‘em allus on yer mind.”
—Edgar Albert Guest (1881–1959)
“If a dog jumps into your lap it is because he is fond of you; but if a cat does the same thing it is because your lap is warmer.”
—Alfred North Whitehead (1861–1947)