Last Updated:2025/11/25

Astronomers used infrared telescopes to study the complex dust shells surrounding several preplanetary nebulas.

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Astronomers used infrared telescopes to study the complex dust shells surrounding several preplanetary nebulas.

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天文学者たちは赤外線望遠鏡を使って、いくつかの前惑星状星雲を取り巻く複雑な塵の殻を研究した。

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