Английская Википедия:GS 2000+25

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GS 2000+25 is an X-ray binary system in the constellation Vulpecula, consisting of a late K-type star and a black hole. It is also an X-ray nova.

Properties

Because the black hole is more massive than the companion star, it is the primary of the system. The black hole has a mass of about 5 solar masses while the companion has a mass of about 0.5 solar masses. Because the companion star has a low mass, the system is a low-mass X-ray binary.[1]

See also

References

Шаблон:Reflist

Шаблон:Stars of Vulpecula


Шаблон:Var-star-stub Шаблон:Multi-star-stub

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