The multifarious ionization sources and disturbed kinematics of extraplanar gas in five low-mass galaxies
Aims: We investigate the origin of the extraplanar diffuse ionized gas (eDIG) and its predominant ionization mechanisms in five nearby (17-46 Mpc) low-mass (10 9-10 10 M ⊙) edge-on disk galaxies: ESO 157-49, ESO 469-15, ESO 544-27, IC 217, and IC 1553. Methods: We acquired Multi Unit Spectroscopic Explorer (MUSE) integral field spectroscopy and
Rautio, R. P. V. et al.
Fecha de publicación:
3
2022