Double, double, toil, and trouble: The tails, bubbles, and knots of the local compact obscured nucleus galaxy NGC4418

C. F. Wethers, S. Aalto, G. C. Privon +20

Compact obscured nuclei (CONs) are an extremely obscured (N${}_{H2}$ >10${}^{25}$ cm${}^{-2}$) class of galaxy nuclei thought to exist in 20-40 per cent of nearby (ultra-)luminous infrar…