The colors of Rho Ophiuchi: This Week in Astronomy with Dave Eicher

The most colorful region of the entire sky, without a doubt, is the area surrounding Rho Ophiuchi. And while you won’t be able to see these colors with the human eye — even with a telescope — photographs reveal spectacular splashes of blue, red, yellow, and orange. Some of these colors come from emission ofContinue reading “The colors of Rho Ophiuchi: This Week in Astronomy with Dave Eicher”
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