“这颗白矮星距离太阳63光年，与银河系中大多数星球相比，它距离我们的太阳系非常近。”卢迈说。
"The distance of this White Dwarf from the Sun is 63 light-years, which is very near our solar system compared with most stars in our galaxy", Luhman said.
与此相反，银河系边缘的星球却前途暗淡。
In contrast, prospects for planets at the galaxy's edge are bleak.
16多年以来，天文学家一直密切观察位于银河系核心的28颗星球的轨道，研究隐秘的黑洞对其运行的影响。
Over 16 years, the orbits of 28 stars in the Milky Way’s central region have been meticulously tracked by astronomers, allowing them to study the hidden black hole that influences their movements.
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