The immense Carina Nebula is an estimated 7,500 light-years away in the southern constellation Carina.
辽阔的船底座星云被估计距南船底星座7500光年。
A star, '50 light-years from Earth, in the constellation Carina. It is the second-brightest star in the sky.
船底星座中一颗恒星，距地球' 50光年。是天空中第二颗最亮的星。
The nebula, located 20,000 light-years away in the constellation Carina, contains a central cluster of huge, hot stars.(See photo)
这个被星际气体和灰尘环绕的星团称为星云，位于距离地球2万光年的船底星座，内包含着大量巨大炽热的恒星。
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