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Phys_org
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Unusual binary system hosts a massive fast-spinning white dwarf
In a recent study, an Italian astronomer has investigated the nature of a binary system known as HD 49798/RX J0648.0–4418. Results of the new research, published Dec. 24 on the preprint server arXiv, yield important insights into the properties of the system, proving that it contains a massive and fast-spinning white dwarf. ⌘ Read more