Rho Cassiopeiae is more than 10,000 light-years distant but visible to the naked eye under dark sky conditions due to its remarkable intrinsic brightness, some 500,000 times more than the Sun.
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Rho Cassiopeiae is more than 10,000 light-years distant but visible to the naked eye under dark sky conditions due to its remarkable intrinsic brightness, some 500,000 times more than the Sun. |
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