They show about 100,000 star clusters and millions, or even billions, of individual stars.

它们展示了大约10万个星团和数百万甚至数十亿颗恒星。

The fixed stars form sets or groups, to which names have been given.

这些恒星可以构成星群或星团, 而它们也都有自己的名称。

Yeah, there's a new moon, so it's the perfect night to observe faint star clusters.

是新月，所以今晚特别适合观测微弱的星团。

Then continue past Aldebaran to find the Pleiades.

然后继续从毕宿五向前进，找到昴宿星团。

A brilliant star cluster that contains over a thousand stars, the night sky is magnificent.

一个璀璨的星团，包含超过一千颗恒星，夜空不收。

You can see this bright cluster of many small stars.

可以看到许多小星星形成的明亮星团。

He saw clusters of stars, brightly colored nebulas, even entire galaxies!

他看到了无数星团，明亮的星云，甚至还看到了整个银河！

If galaxies were high school lunchrooms, the star cluster named HVGC-1 would be a social pariah.

如果说银河系是学校食堂，HUGC-1 星团就像是一个餐厅里不受欢迎的学生。

The discovery of planetary material thus raises more questions. Are star clusters indeed inhospitable to planets?

行星物质发现也因此产生了许多问题。星团确实不适合行星吗？

Or are planets around stars in clusters for some reason just harder to spot?

还是说出于某种原因，围绕星团的行星很难被发现？

The cluster is called the Perseus cluster because it appears in the star group, or constellation, Perseus.

该星团被称为英仙座星团，因为它出现在英仙座的星团中。

Scientists believe such large structures like the Perseus cluster could only have formed if dark matter exists.

科学家们认为，只有在暗物质存在的情况下，才可能形成像英仙座星团这样的大型结构。

This unpopular cluster has been kicked out of its galaxy and forced to wander the cosmos alone.

遭到排斥的HUGC-1星团被星系拒之门外，只好孤独地在宇宙中徘徊。

So scientists had been studying and modeling the distribution of matter in the cluster long before the supernova.

因此科学家早在这颗超新星出现之前就已经研究和模拟了物质在这个星团中的分布。

In Greek mythology the Pleiades represented the seven daughters of Pleione, an ocean nymph and protecter of sailors.

在希腊神话中，昂宿星团代表着普莱恩的七个女儿，海洋女神，以及水手们的保护者。

Astronomers identified the silicon-rich rocky material by training the Hubble Space Telescope on the nearby Hyades star cluster.

天文学家通过培训哈勃望太空远镜观测附近的毕宿星团来确认富含硅元素的岩石物质。

Mega billions of light years of the cosmic abyss still define the super clusters at this moment in time.

数十亿光年的宇宙深渊仍然定义了此时此刻的超级星团。

This, speculates Dr Warrant, is because they were still able to spot the cluster that forms the Milky Way.

通过试验Warrant, 博士推测，这是因为蜣螂还能认出银河系形成的星团。

Optical light images show the two clusters next to each other.

光学图像显示这两个星团相邻。

Its thousands of stars had been part of the M87 galaxy, about 50 million light-years away.

星团中的星星是室女A星系的一部分，离地球大约5千万光年远。