Aaaah run for your lives
...a giant prawn
Apart form the dark star rings...not bad Col
Given you used 3 filters it is looking a tad yellow-blue bi-colour in appearance maybe you could bring out the third colour a little more? It might look a little less harsh with just a bit less sharpening too
anyway you could try just out of interest but I like your FOV there though, just right really for this object...mine is a bit smaller than I would like
Mike