spectral class
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What are Variable Stars?
What if I told you that the “two” stars you see here are actually one and the same? This star, known as L Carinae after its location in the southern constellation Carina, is actually what we call a variable star.…
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The Story of a Newborn Star
What happens when a star is born? A couple of posts ago, I explained how a protostar forms out of a dense cloud core within the interstellar medium. But…wait. What exactly is a protostar again? A protostar forms when one…
