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Discovery of a double white dwarf in the Galactic globular cluster NGC 6397

Binaries in the cores of globular clusters are known to prevent the gravitational collapse of the cluster, and simulations predict that the core of NGC 6397 contains a high number of white dwarfs (WDs), of which many are expected to be part of a binary system. In this work, we report the discovery o...

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Gorde:
Xehetasun bibliografikoak
Egile Nagusiak: Göttgens Fabian, Latour Marilyn, Heber Ulrich, Kamann Sebastian, Kremer Kyle, Martens Sven, Dreizler Stefan
Formatua: Artigo
Hizkuntza:Inglês
Argitaratua: EDP Sciences 2026-03-01
Saila:Astronomy & Astrophysics
Gaiak:
Sarrera elektronikoa:https://www.aanda.org/articles/aa/full_html/2026/03/aa58594-25/aa58594-25.html
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