086438
收藏DataCite Commons2023-04-21 更新2025-04-15 收录
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http://esdcdoi.esac.esa.int/doi/html/data/astronomy/xmm-newton/086438.html
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资源简介：
The coalescence of binary supermassive black holes openParSMBHclosePar in galaxy mergers is thought to constitute the strongest source of gravitational waves. Theory suggests these waves carry momentum causing the merged black hole to experience a velocity recoil or kick that displaces or indeed ejects it from the center of its host galaxy. We request the fi rst XMM-Newton and HST imaging of RXJ1756.4+5235 comma a source with an o ffset broad line point source that is offset from the nucleus of a nearby galaxy to resolve whether the source is a potential recoiling black hole or a close dual AGN.
提供机构：
European Space Agency
创建时间：
2023-04-21
