关于球状星团中心的大质量黑洞。I

IF 1.1 4区物理与天体物理 Q3 ASTRONOMY & ASTROPHYSICS

Astronomy Reports Pub Date : 2025-03-14 DOI:10.1134/S1063772925701331

S. N. Nuritdinov, S. J. Turaev, K. T. Mirtadjieva

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On Massive Black Holes in the Centers of Globular Clusters. I

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On Massive Black Holes in the Centers of Globular Clusters. I

In this paper, a sample of globular clusters (GCs), for which the masses of black holes in their centers are known from observations, has been created. The dependence of the main characteristics of GCs on the mass of black holes has been studied. Based on observational data on the surface density of GCs, the degree of concentration of stars to their center has been determined. The obtained degree of concentration has been used as an indicator of the presence of black holes.

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来源期刊

Astronomy Reports 地学天文-天文与天体物理

CiteScore

1.40

自引率

20.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Astronomy Reports is an international peer reviewed journal that publishes original papers on astronomical topics, including theoretical and observational astrophysics, physics of the Sun, planetary astrophysics, radio astronomy, stellar astronomy, celestial mechanics, and astronomy methods and instrumentation.