HST image of elliptical galaxy NGC 4150

HST image of elliptical galaxy NGC 4150
An image of the quiescent elliptical galaxy NGC 4150, made with the Hubble Space Telescope. Star formation in this system has essentially shut down.
NASA, ESA, R.M. Crockett (University of Oxford), S. Kaviraj (Imperial College London & University of Oxford), J. Silk (University of Oxford), M. Mutchler (STScI, Baltimore), R. O'Connell (University of Virginia, Charlottesville), WFC3 SOC