The evolution of the content of heavy elements in galaxies, the relative chemical
abundances, their spatial distribution, and how these scale with various galactic properties …

Observations of galaxy isophotes, long-slit kinematics, and high-resolution photometry
suggested a possible dichotomy between two distinct classes of elliptical galaxies. But these …

We introduce the first two simulations of the IllustrisTNG project, a next generation of
cosmological magnetohydrodynamical simulations, focusing on the optical colours of …

ABSTRACT The MaNGA Survey (Mapping Nearby Galaxies at Apache Point Observatory) is
one of three core programs in the Sloan Digital Sky Survey IV. It is obtaining integral field …

We study the gas phase metallicity (O/H) and nitrogen abundance gradients traced by star-
forming regions in a representative sample of 550 nearby galaxies in the stellar mass range …

This paper describes the third public data release (DR3) of the Calar Alto Legacy Integral
Field Area (CALIFA) survey. Science-grade quality data for 667 galaxies are made public …

We present the characterization of the main properties of a sample of 98 AGN host galaxies,
both type-II and type-I, in comparison with those of≈ 2700 non-active galaxies observed by …

We study the internal gradients of stellar population properties within 1.5 R e for a
representative sample of 721 galaxies, with stellar masses ranging between 109 M⊙ and …

The Javalambre-Physics of the Accelerating Universe Astrophysical Survey (J-PAS) will
scan thousands of square degrees of the northern sky with a unique set of 56 filters using …

Low-mass stars in their core-helium-burning stage define the sharpest feature present in the
color-magnitude diagrams of nearby galaxy systems: the red clump (RC). This feature has …