All that carbon and oxygen — byproducts of the helium fusion process — build up in its core. At that point the star will shed its outer layers and the core will form a White Dwarf.
所有氦聚变中的附产物碳和氧在它的核心逐渐积聚，这期间它将失掉较外层物质，核心最终枯萎成为白矮星。
It's about as massive as Jupiter, but much more compact. It may be the remains of a carbon-rich White Dwarf star.
这颗星球体积和木星差不多，但密度更高，很可能是富含碳的白矮星的残余物。
It's about as massive as Jupiter, but much more compact. It may be the remains of a carbon-rich White Dwarf star.
这颗星球体积和木星差不多，但密度更高，很可能是富含碳的白矮星的残余物。
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