Sirius B
2 × 107 m
Sirius B is a white dwarf. It's barely bigger than the Earth! It's usually pretty hard to see because it is hidden by Sirius A's blinding light. Sirius B is known as "The Pup".
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×2 × 107 m
Sirius B is a white dwarf. It's barely bigger than the Earth! It's usually pretty hard to see because it is hidden by Sirius A's blinding light. Sirius B is known as "The Pup".