梅西耶天体(Messier Objects),天文学上称为M天体。它涵盖110个天体,包括星云、星团及星系,是法国18世纪中期一位著名天文学家查理斯梅西耶(Charles Messie...
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Atlas of the MESSIER OBJECT 梅西耶天体观测指南
以上来源于: WordNet
For example, Messier object M1 is the CRAB NEBULA and M31 is the ANDROMEDA GALAXY.
例如,梅西耶天体m 1是蟹状星云,而M31是仙女座星系。
Except for Aries, Libra is the only zodiacal constellation that boasts not a single Messier object.
若不是有白羊座,天秤座就是黄道带中唯一的非单体星云团了。
Located about 2,000 light years from Earth in the constellation Lyra, the Ring Nebula is also known as Messier Object 57 and NGC 6720.
这个星云位于距离地球2000光年的天琴座内,它还有另外两个名字:Messier Object 57和NGC 6720。
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