With an infrared telescope we can peek through the cooler dust in the elephant trunk nebula to reveal the luminous proto stars behind.
利用红外线拍摄的象鼻星云，可以穿透前面的尘埃，看到背后发光的原恒星。
With an infrared telescope we can peek through the cooler dust in the elephant trunk nebula to reveal the luminous proto stars behind.
利用红外线拍摄的象鼻星云，可以穿透前面的尘埃，看到背后发光的原恒星。
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