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腾讯网
9 天
黑洞双星?其实是黑洞三星!
质量在数百个太阳质量以下的黑洞被称为「恒星质量黑洞」,通常在超新星爆发时形成。然而,研究团队认为,如果天鹅座V404星的黑洞确实是通过超新星爆发产生的,那么远离黑洞且引力联系较弱的第三颗恒星应该会被弹射出去。
yr.no
8 个月
En tjeneste fra Meteorologisk institutt og NRK
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