
NGC 3199 - Wolf-Rayet stars, like the one at the center of this nebula’s lopsided ring, are known to create nebulae with interesting shapes. This massive hot star generates powerful stellar winds that pick up surrounding interstellar material.
NGC 3199 - Wolf-Rayet stars, like the one at the center of this nebula’s lopsided ring, are known to create nebulae with...
same.