用NGC 73造句子，“NGC 73”造句

6、NGC 7380中的恆星產生於這個恆星形成區域，年齡不過500萬年，形成這個相對年輕的星團。

3、NGC 7380 is located in the constellation Cepheus about 7, 000 light-years from Earth within the Milky Way Galaxy.

1、NGC 7380 was discovered by Caroline Herschel in 1787.

5、在中間上部是NGC 7319和被稱為斯蒂*五重星系的緻密星系羣。

2、At top center is NGC 7319 and the compact galaxy group known as Stephan's Quintet.

4、The stars of NGC 7380 have emerged from this star-forming region in the last 5 million years or so, making it a relatively young cluster.