这片星云也是多数大质量恒星的家园，目前仅有的被“称出重量”的恒星就在这一区域，这颗巨大的恒星是一个被称为A1的双星系统的一部分，它的质量大约为太阳的116倍。
This nebula is also home to the most massive star ever to be? Weighed? So far. This behemoth, part of a binary system called A1, is estimated to be roughly 116 times the mass of the sun.
这片星云也是多数大质量恒星的家园，目前仅有的被“称出重量”的恒星就在这一区域，这颗巨大的恒星是一个被称为A1的双星系统的一部分，它的质量大约为太阳的116倍。
This nebula is also home to the most massive star ever to be "weighed" so far. This behemoth, part of a binary system called A1, is estimated to be roughly 116 times the mass of the sun.
星云的中心是一个年轻的双星系统，星云的能量确定来源于此，但还不能解释星云的颜色。
At the nebula's center is a young binary star system that surely powers the nebula but does not, as yet, explain its colors.
在行星状星云形成过程中双星起着非常重要的作用。
Tne binary interactions play an important role in the formation and shaping of planetary nebulae (PNe).
在行星状星云形成过程中双星起着非常重要的作用。
Tne binary interactions play an important role in the formation and shaping of planetary nebulae (PNe).
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