HD 56456 is a class B8.5V (blue main-sequence) star in the constellation Puppis. Its apparent magnitude is 4.76 and it is approximately 377 light years away based…
HD 56456 is a class B8.5V (blue main-sequence) star in the constellation Puppis. Its apparent magnitude is 4.76 and it is approximately 377 light years away based on parallax.
It has one companion, B, at magnitude 13.5 and separation 18". Vizier catalog entry
References
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