A Novel q-PED Method: Precise Physical Properties of a Merger-origin Binary Cepheid OGLE-LMC-CEP-1347
Recently, a double-lined binary classical Cepheid, OGLE-LMC-CEP-1347, was discovered with the orbital period ( P _orb = 59 days), 5 times shorter than that of any binary Cepheid known before. The expected mass of the Cepheid was below 3.5 M _⊙ , which, if confirmed, would also probe uncharted terri...
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| Главные авторы: | , |
|---|---|
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
IOP Publishing
2025-01-01
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| Серии: | The Astrophysical Journal Letters |
| Предметы: | |
| Online-ссылка: | https://doi.org/10.3847/2041-8213/adb96b |
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