What kind of star blinks and changes colors?

Answer by  Aimee (46)

These are stars usually in a double system. It could possibly be a star with a fast orbiting mass like a planet. It is likely a white giant with a smaller star in orbit such as a red dwarf or bluish white star. Otherwise, if it moves more than a rocking motion--it is likely aircraft or satellite.

Answer by  TwoToneDodge (2204)

This is caused by large dust particles floating in our atmosphere. When the dust moves between your vision and the star it "blinks".