The winner is a group of galaxies called Arp 274.
获奖的是被称为Arp 274的一个星系群。
One progenitor hypothesis is that NGC 1132 is the result of a series of galaxy mergers in what once was a small group of galaxies.
有一个假设认为NGC 1132是由一个小星系群进行一系列星系融合之后的产物。
A new look at Stephan's Quintet, a compact group of galaxies discovered about 130 years ago and located 280 million light years from Earth.
史蒂芬五重奏的新样子，这是一个大约130年前坐落在距离地球2亿8千万光年远的星系的组合。
A new look at Stephan's Quintet, a compact group of galaxies discovered about 130 years ago and located 280million light years from Earth.
四星系碰撞，约130年前，发现距离地球2.8亿光年的星系紧凑组发现新的面貌。
Seen nearly edge-on, NGC 253 is only 13 million light-years away, the largest member of the Sculptor Group of galaxies, neighbor to our own local galaxy group.
在靠近天穹边缘出现的NGC 253 距离我们只有 1300 万光年之遥，它是玉夫星系团的最大的成员，和我们所在的星系团相邻。
The nearest major spiral galaxy to the Milky Way, Andromeda, named after its constellation and also known as M31, is the largest galaxy in the Local Group of Galaxies.
仙女星系是距银河最近的巨型旋涡星系，它以其所在星座仙女座命名，同时又被称为M31，它是本星系群中最大成员。
Well, the universe is a chaotic place-and the gravity from one galaxy, or from a group of galaxies, may disturb the motion of its near neighbors, causing them to collide.
嗯，宇宙是个混沌之地。 某一星系，或一组星系的万有引力可能会影响其周围天体的活动，使得它们发生碰撞。
A new look at Stephan's Quintet, a compact group of galaxies discovered about 130 years ago and located 280 million light years from Earth. One galaxy is passing through a core of four other galaxies.
对130年前发现，距地球2.8亿光年的名为Stephan 's Quintet的一组星系重新观察：其中一个星系正通过其他四个星系的核心部分。
But these galaxies, members of Hickson Compact Group 31, are relatively nearby, only 166 million light-years away.
但是这些星系，也就是希克森致密星系群31的成员，距离我们相对较近，只有1.66亿光年。
Galaxies of the NGC 7771 group are interacting, making repeated close passages that will ultimately result in galaxy-galaxy mergers on a cosmic timescale.
NGC7771组星系相互作用，反复关闭通道，最终在宇宙时间尺度上形成星系与星系的结合。
The composite image of Hickson Compact Group 31 shows the four galaxies mixing it up.
希克森致密星系群31的合成图显示了4个相互混合的星系。
which contains a few bright stars but is made up of a collection of galaxies that form the Sculptor Group. Other known galaxies that belong to this group include NGC 55, NGC 253 and NGC 7793.
这个星系位于玉夫座星群，它包含一些明亮的星，并和一些其他明亮的星系如NGC55、NGC 253和NGC 7793共同构成了玉夫座。
Galaxies of the NGC 7771 group are featured in this intriguing skyscape.
NGC7771组星系在这幅迷人的天空风景中占重要位置。
The scientists rounded up the usual suspects — 140 active galaxies in all — and compared them with a control group of 1200 inactive galaxies.
科学家们围捕了通常的嫌疑人——总共140个活跃星系——并将它们和一个1200个非活跃星系组成的对照组作比较。
Several of the dwarf galaxies in the Hickson Compact Group 31 are slowly merging.
一些“希克森紧致星群31 ”的矮星群正在缓慢的聚合。
Seen here through faint foreground dust clouds lingering above the plane of Milky Way, this visual grouping of galaxies is also known as the Deer Lick group.
我们可以透过延伸于银河系盘面上模糊的前景尘埃云看见它，这个肉眼可见的星系群也被称作鹿舔星系群。
To date, Longo's group studied only the galaxies located in the northern hemisphere of the sky as the telescope project SDSS is located in New Mexico.
目前，隆戈的小组仅仅研究了位于北面天空的星系，由于SDSS项目位于新墨西哥。
Astronomers have discovered something equally puzzling while surveying a group of tiny galaxies that neighbor the Milky Way: no matter how many stars they contain, every galaxy has the same mass.
在观测与银河系相邻的一群微型星系时，天文学家们发现了跟上述情况同样莫名其妙的现象：不管各星系包含多少恒星，每个星系的质量都是相同的。
Gravitational interactions between galaxies in the group have also left telltale signs, including the warped and inflated disk of NGC 3628 and the drawn out spiral arms of M66.
该星系组中的引力作用给我们留下了明显的信号，其中包括NGC 3628扭曲膨胀的星系盘和M66拉长的螺旋臂。
Gravitational interactions between galaxies in the group have also left telltale signs, including the warped and inflated disk of NGC 3628 and the drawn out spiral arms of M66.
该星系组中的引力作用给我们留下了明显的信号，其中包括NGC 3628扭曲膨胀的星系盘和M66拉长的螺旋臂。
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