Ngc is a 3 letter English word.
You can make 8 anagrams from letters in NGC (cgn).
Case in point: the spiral galaxy NGC 5548, which astronomers have been monitoring off and on for decades.
While it shows signs of past activity, our galaxy is pretty quiet now, but active galaxies like NGC 5548 are another matter.
The real heavyweights, though, are two giant elliptical galaxies known as NGC 4874 and NGC 4889.
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