| NGC 3199 lies about 12,000  light-years away, a glowing cosmic cloud in the southern constellation of Carina. Near the center  of the ring is a Wolf-Rayet  star, a massive, hot, short-lived star that generates an intense  stellar wind. In fact, Wolf-Rayet stars are known to create  nebulae with interesting shapes as their powerful winds  sweep up surrounding interstellar material. (Extracted from this Link)
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