The DUVET Survey: Direct $T_e$-based metallicity mapping of metal-enriched outflows and metal-poor inflows in Mrk 1486

Alex J. Cameron, Deanne B. Fisher, Daniel McPherson +10

We present electron temperature ($T_e$) maps for the edge-on system Mrk 1486, affording "direct-method" gas-phase metallicity measurements across $5.{}^{\prime \prime }8$ (4.1 kpc)…