messier 27

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1.

Messier 27 (M27) is an excellent example of a gaseous emission nebula created as a sun-like star runs out of nuclear fuel in its core .

Messier27 （M27 ）是个气体发射星云的典型例子，它是由于类似太阳的恒星耗尽了其核心的核燃料而产生的。

2.

It was discovered in 1764 by Charles Messier, who included it as the 27th member of his famous catalog of nebulous objects.

1764年由查尔斯梅西耶发现并将其作为第27 .个成员归入到他那著名的星云星团列表中。

3.

The Dumbbell Nebula , also known as Messier 27 , pumps out infrared light in this image from NASA's Spitzer Space Telescope .

哑铃星云，也称梅西耶 27 ，在美国宇航局斯必泽空间望远镜拍摄的这张图片中，发出红外光。