恒星

So, using infrared light, astronomers have just found a small galaxy of about a billion stars in the constellation Canis Major, that is -- astonishingly -- only about 25,000 light-years away from the Sun.

碰巧，通过红外线，天文学家已经发现了一个较小的由数十亿恒星组成的名为"Canis Major"星座的星系，这是非常令人惊讶的！

The Canis Major dwarf galaxy is not faring well in its gravitational battle with the Milky Way, and there are streamers of stars being pulled off the smaller galaxy onto the disk of our own.

Canis Major星系在与我们的银河的引力之争中处于劣势，已经有一条由被拖出的恒星的彩带被从Canis Major拉出，并被引入银河系大圆盘中。

The stunning sky is filled with stars, including the yellow-tinged Betelgeuse at the shoulder of Orion. Sirius, alpha star of Canis Major and the brightest star in planet Earth's night, stands above and left of picture center.

清朗的夜空满布著星星，其中有位在猎人肩部的黄白色参宿四和大犬座最明亮的天狼星；这颗位在影像中左方的恒星同时也是地球夜空最明亮的星星。

The stunning sky is filled with stars, including theyellow-tinged Betelgeuse at the shoulder of Orion. Sirius, alpha starof Canis Major and the brightest star in planet Earth's night, standsabove and left of picture center.

清朗的夜空满布著星星，其中有位在猎人肩部的黄白色参宿四和大犬座最明亮的天狼星；这颗位在影像中左方的恒星同时也是地球夜空最明亮的星星。

Brilliant Canopus, second brightest star in the night, and our neighboring galaxies the Large and Small Magellanic clouds, are also included in the scene.

光辉的老人星，夜空第二亮恒星，和我们的近邻星系大小麦哲伦星云，也在这镜头中。

This effect, which has nothing to do with the star itself but rather is caused by Earth's turbulent atmosphere, is particularly prominent with Capella because it is so bright.

这已经于恒星本身无关，而是由地球大气运动造成的，特别是五车二，因为它是如此的明亮。

The Cartwheel contains an unusually large number of these black hole X-ray sources, because many massive stars formed in the rim.

车轮星系中，这样的黑洞 X 射线源出乎寻常地多，这是由于有大量的大质量恒星在外缘形成。

It is located about 11,000 light-years away, in the constellation Cassiopeia.

这颗恒星位于仙后座里，距离地球大约11000光年。

Since the 19th century, classical celestial mechanics system and the formation of planets and the moon Sports theory has become a complete theory of .19 century to the 20th century, 50 years is the period of modern celestial mechanics, improved analytical methods, additional qualitative methods and numerical methods .50 years after the study of celestial mechanics celestial object from the solar system be extended to man-made objects Movement Theory, as well as a few star systems, broadening the field of study.

此后到19世纪末，经典天体力学体系形成，大行星和月球运动理论已成为完善的理论。19世纪末到20世纪50年代是近代天体力学时期，改进了分析方法，新增加了定性方法和数值方法。50年代以后，天体力学的研究对象从太阳系天体扩展到人造天体运动理论以及为数不多的恒星系统，拓宽了研究领域。

But more precisely, a constellation is a particular section of the celestial sphere that includes all celestial bodies within it.

"Constellation"-星座常常理解为在地球上观察到恒星呈现出的自然形态所形成的模式，但是，更准确的说，星座是一个天球的特殊部分，这个天球包涵了所有天体。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。