1 | 说明:M13被认为是武仙座内的一个巨大的球状星团。
Explanation: M13 is modestly recognized as the Great Globular Cluster in Hercules. | |
2 | 它们位于距离我们大约4.5亿光年远的武仙座星系团内。
They lie some 450 million light-years away in the Hercules Galaxy Cluster. | |
3 | 冬天的夜空中,武仙座中可观察到这个由星星组成的雪球。
The snow globe of stars can be seen in the winter sky in the Hercules constellation. | |
4 | 当然,M13恰当地被称为武仙座球状星团,北天最明亮的球状星团之一。
Of course, M13 is now modestly recognized as the Great Globular Cluster in Hercules, one of the brightest globular star clusters in the northern sky. | |
5 | 上面这些星系是武仙座星系团这个宇宙岛的成员,离我们只有五亿光年远。
Explanation: These are galaxies of the HerculesCluster, an archipelago of island universes a mere500 million light-years away. | |
6 | 而武仙座只是银河系周围能产生这种天文现象的一百五十多个球状星团之一。
This hotbed of celestial activity is just one of nearly 150 globular clusters surrounding the Milky Way. | |
7 | 该彗星将很有可能继续只用望远镜即可看到,它在天空中慢慢移动并且在未来的几个月内将一直停留在武仙座。
As a result, the comet will likely stay a sight for telescopic eyes only, moving slowly through the sky and remaining in Hercules during the coming months. | |
8 | 这座由群星组成的不夜城位于武仙座中,在冬季的夜空中很容易就可以找到,甚至在漆黑的夜里可以直接用肉眼观察到。
This glittering metropolis of stars is easily found in the winter sky in the constellation Hercules and can even be glimpsed with the unaided eye under dark skies. | |
9 | M13位在武仙座内,用双筒望远镜就能看见它,也因此,它也是观星人在观赏完肉眼可见的夜空珍宝后,接下来通常会去寻找的进阶天体之一。
Visible with binoculars in the constellation of Hercules, M13 is frequently one of the first objects found by curious sky gazers seeking celestials wonders beyond normal human vision. |