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根据一项新的研究,英国赫特福德郡大学和国立澳大利亚大学的天文学家发现了已知最大的“太阳系”。科学家们此前一直认为这是一颗自由浮动的孤独行星,并无“归属”。现在,他们已经将它与约1万亿千米以外的一颗恒星联系起来。
According to a new study, astronomers at the University of Hertfordshire and the National Australia University have found the largest known solar system. Scientists had always thought of it as a free-floating lonely planet without “ownership ”. Now they have linked it with a star about 1 trillion kilometers away.