Emission nebula Sharpless 249 fills the field at the upper left.

发射星云沙普利斯249弥漫在图像的左上部。

This emission nebula on the left is famous partly because it resembles Earth's continent of North America.

左边这个发射星云之所以有名，部分原因在于它和地球上的北美洲很相似。

Collisions between gas in the inner and outer regions are creating many hot blue stars and pink emission nebula.

内外层气体的碰撞产生了许多热的蓝色星体和粉红发射星云。

The red glow in the background results from IC 1396, a large emission nebula that houses the Elephant's Trunk Nebula.

背景的红色光芒来自于 IC 1396，这是一个大型发射星云，其中居住着象躯星云。

Although glowing like an emission nebula, the origin of the bubble, known as Barnard's Loop, is currently unknown.

尽管像发射星云，猎户座的泡泡，为人所熟知的巴纳德环，到现在还有很多未知之处。

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.

Messier 27 (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。

On the left is an emission nebula cataloged as NGC 7000, famous partly because it resembles our fair planet's continent of North America.

左侧是编号NGC 7000的发射星云，或多或少由于它形似我们的地球上的北美洲大陆而著名。

The bland New General Catalog designation of NGC 2237 doesn't appear to diminish the appearance of the this flowery emission nebula.

它在星云星系新总表中的平淡名称“NGC 2237 ”似乎并没有稍减这一花朵状的气体星云绚丽的外形。

At 5, 500 light years distant, Cat's Paw is an emission nebula with a red color that originates from an abundance of ionized hydrogen atoms.

5500光年远处，猫爪星云是一个发射星云，红色来源于其丰富的电离状态的氢原子。

At 5,500 light years distant, Cat's Paw is an emission nebula with a red color that originates from an abundance of ionized hydrogen atoms.

猫掌星云距离我们5,500光年，是一个发射星云，而那红光是大量被电离了的氢原子发出的。

Also called 30 Doradus, the red and pink gas indicates a massive emission nebula, although supernova remnants and dark nebula also exist there.

也被称为剑鱼座30，红色和粉色气体标示一个大质量发射星云，尽管这儿也存在着超新星遗迹和暗星云。

The emission nebula is found near the edge of an otherwise dark large molecular cloud in the southern constellation Ara, about 4, 000 light-years away.

这个发射星云在南天星座天坛座另一个巨大的暗分子云的边缘被发现，离我们约4000光年。

The star system, located only 400 light years away, is distinguished by its colorful surroundings, which include a red emission nebula and numerous light and dark brown dust lanes.

这个恒星系统在400光年远处，以多彩的环绕物质而著名，包括一个红色发射星云和众多深棕、浅棕色的尘带。

About five light-years "tall", the dark cloud is cataloged as Barnard 33 and is visible only because its obscuring dust is silhouetted against the glowing red emission nebula IC 434.

约5光年高的暗星云编号为巴纳德33，能够被看见仅仅因为其暗尘埃在明亮的发射星云IC 434的衬托下显出轮廓。

Made with data from the Nordic Optical Telescope in the Canary Islands, the composite picture shows extended emission from the nebula.

这张照片由加那利群岛的北欧光学望远镜的数据合成，显示星云的延伸发射。

The narrow band data traces atoms in the nebula, with emission from sulfur atoms in red, hydrogen atoms in green, and oxygen in blue.

窄带滤波器的数据追踪的是星云中的原子，硫原子发出红光、氢原子放出绿光，而氧原子呈现蓝光。

The colors map emission from ionized gas in the nebula were recorded by the Hubble Space Telescope's Advanced Camera for Surveys.

哈勃太空望远镜的先进探测照相机记录下了星云中电离气体辐射所造成的彩色地图。

The emission region to the right of the North America Nebula is IC 5070, also known for its suggestive Outlines as the Pelican Nebula.

北美洲星云右边的辐射区域是IC 5070，由于其轮廓也被称为鹈鹕星云。

Some nebulae are made up of both reflection and emission components such as the Trifid Nebula.

有些星云是由反射星云和发射星云结合在一起的，例如三裂星云。

Caption: : under the Orion's belt the jewelry sword is composed of a sapphire made by the reflection running man nebula and a ruby made by the emission great Orion nebula.

猎户座的腰带三星下，配上一把镶满宝石的匕首。蓝宝石由反射星云慢跑人星云、红宝石由发射星云猎户座大星云组成。

The Hubble image is a composite of exposures through narrow-band filters, presenting emission from nitrogen, hydrogen, and oxygen atoms in the nebula as red, green, and blue hues.

这张哈勃影像是一组通过窄带滤波器拍摄到影像合成，影像中显现了由氮，氢，氧原子放射出的色彩，分别是红色，绿色和蓝色辉光。