Halos:
A halo is a ring or light that forms around the sun or moon as the sun or moon light refracts off ice crystals present in a thin veil of cirrus clouds. The halo is usually seen as a bright, white ring although sometimes it can have color.
Halo
Sundogs:
Sundogs are colored spots of light that develop due to the refraction of light through ice crystals. They are located approximately 22 degrees either left, right, or both, from the sun, depending on where the ice crystals are present. The colors usually go from red closest to the sun, out to blue on the outside of the sundog. Sundogs are also known as mock suns or parhelia, which means “with the sun”.
Life on a Colorado Farm 
I think I asked this Q before
What is a sundog?
Sorry for being green!
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Halos:
A halo is a ring or light that forms around the sun or moon as the sun or moon light refracts off ice crystals present in a thin veil of cirrus clouds. The halo is usually seen as a bright, white ring although sometimes it can have color.
Halo
Sundogs:
Sundogs are colored spots of light that develop due to the refraction of light through ice crystals. They are located approximately 22 degrees either left, right, or both, from the sun, depending on where the ice crystals are present. The colors usually go from red closest to the sun, out to blue on the outside of the sundog. Sundogs are also known as mock suns or parhelia, which means “with the sun”.
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Coolll
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So what’s the line on the sky there
Is that a jet?
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Yes.
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Ooh I see!
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Lulu: “Ooh, a sun dog! Woof woof woof!”
Java Bean: “What is that line in the sky going away from the sun dog?”
Chaplin: “Aliens.”
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