Deciphering the Origin of Ionized Gas in IC 1459 with VLT/MUSE

Celia R. Mulcahey, Laura J. Prichard, Davor Krajnovic +1

IC 1459 is an early-type galaxy (ETG) with a rapidly counter-rotating stellar core, and is the central galaxy in a gas-rich group of spirals. In this work, we investigate the abund…