Why then would the gas that is streaming away create an ant-shaped nebula that is distinctly not round?
为什么气体流走时创造了一个蚂蚁形状的星云而明显不是圆形？
The beautiful hourglass-shaped nebula Sharpless 2-106 shines with brilliant colors in this new image from the Gemini North telescope.
在这张双子座北座望远镜拍摄的新照片中，壮丽的沙漏状星云Sharpless2- 106闪烁着明艳的色彩。
The sands of time are running out for the central star of this hourglass-shaped planetary nebula.
在这一酷似沙漏形状的星云内，“时间之沙”即将从中央星之中流逝殆尽。
This suggestively shaped reflection nebula is associated with the bright star Rigel in the constellation Orion.
这形状奇怪的反射星云位于猎户座内，与明亮的参宿七有联系。
This suggestively shaped reflection nebula is associated with the bright star Rigel in the constellation Orion.
这形状奇怪的反射星云位于猎户座内，与明亮的参宿七有联系。
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