Context. Understanding the formation, evolution and present-day properties of the cosmic web and objects forming it is an important task in cosmology. Aims: We...
SDSS-IV DR17: final release of MaNGA PyMorph photometric and deep-learning morphological catalogues
We present the MaNGA PyMorph photometric Value Added Catalogue (MPP-VAC-DR17) and the MaNGA Deep Learning Morphological VAC (MDLM-VAC-DR17) for the final data...
SDSS-IV MaNGA: A Serendipitous Observation of a Potential Gas Accretion Event
The nature of warm, ionized gas outside of galaxies may illuminate several key galaxy evolutionary processes. A serendipitous observation by the MaNGA survey...
SDSS-IV MaNGA: bar pattern speed estimates with the Tremaine-Weinberg method and their error sources
Estimating the bar pattern speed (Ω bar) is one of the main challenges faced in understanding the role of stellar bars in galaxy dynamical evolution. This work...
SDSS-IV MaNGA: Excavating the fossil record of stellar populations in spiral galaxies
We perform a 'fossil record' analysis for ≍800 low-redshift spiral galaxies, using STARLIGHT applied to integral field spectroscopic observations from the SDSS...
SDSS-IV MaNGA: faint quenched galaxies - I. Sample selection and evidence for environmental quenching
Using kinematic maps from the Sloan Digital Sky Survey (SDSS) Mapping Nearby Galaxies at Apache Point Observatory (MaNGA) survey, we reveal that the majority of...
SDSS-IV MaNGA: Spatial Evolution of Star Formation Triggered by Galaxy Interactions
Galaxy interaction is considered a key driver of galaxy evolution and star formation (SF) history. In this paper, we present an empirical picture of the radial...
SDSS-IV MaNGA: stellar population gradients within barred galaxies
Bars in galaxies are thought to stimulate both inflow of material and radial mixing along them. Observational evidence for this mixing has been inconclusive so...
SDSS-IV MaNGA: the role of the environment in AGN triggering
The large- and small-scale environments around optically-selected AGN host galaxies and a control sample of non-active galaxies in the MaNGA survey have been...