How do central and satellite galaxies quench? – Insights from spatially resolved spectroscopy in the MaNGA survey

• Published in: Monthly notices of the Royal Astronomical Society Vol. 499; no. 1; pp. 230 - 268
• Main Authors: Bluck, Asa F L, Maiolino, Roberto, Piotrowska, Joanna M, Trussler, James, Ellison, Sara L, Sánchez, Sebastian F, Thorp, Mallory D, Teimoorinia, Hossen, Moreno, Jorge, Conselice, Christopher J
• Format: Journal Article
• Language: English
• Published: United Kingdom Oxford University Press 01.11.2020
• Subjects: galaxies: formation; Galaxy: bulge; Galaxy: disc; galaxies: evolution; galaxies: statistics; galaxies: star formation

ABSTRACT We investigate how star formation quenching proceeds within central and satellite galaxies using spatially resolved spectroscopy from the SDSS-IV MaNGA DR15. We adopt a complete sample of star formation rate surface densities (ΣSFR), derived in Bluck et al. (2020), to compute the distance a...