activity
19992023
most citedOxygen and nitrogen abundances in nearby galaxies. Correlations between oxygen abundance and macroscopic properties

313 citations · 5.3k across the 116 of their papers we have counts for

collaborators

116 papers

astro-ph.GA2023★ 9 cited

Constraining the LyC escape fraction from LEGUS star clusters with SIGNALS HII region observations: A pilot study of NGC 628

J. W. Teh, K. Grasha, M. R. Krumholz +23

The ionising radiation of young and massive stars is a crucial form of stellar feedback. Most ionising (Lyman-continuum; LyC, ) photons are absorbed close to the stars tha…

astro-ph.GA2023★ 2 cited

Integral Field Spectroscopy of the Cometary Starburst Galaxy NGC 4861

Nathan Roche, José M. Vílchez, Jorge Iglesias-Páramo +4

Using the PMAS Integral Field Unit on the Calar Alto 3.5m telescope we observed the southern component (Markarian 59) of the `cometary' starburst galaxy NGC 4861. Mrk 59 is centred…

astro-ph.CO2022

Independent Evidence for earlier formation epochs of fossil groups of galaxies through the intracluster light: the case for RX J100742.53+380046.6

Renato A. Dupke, Yolanda Jimenez-teja, Yuanyuan Su +9

Fossil groups (FG) of galaxies still present a puzzle to theories of structure formation. Despite the low number of bright galaxies, they have relatively high velocity dispersions…

astro-ph.GA2022★ 8 cited

The interacting pair of galaxies Arp 82: Integral field spectroscopy and numerical simulations

Prime Karera, Laurent Drissen, Hugo Martel +4

Spectral data cubes of the interacting pair of galaxies NGC 2535 and NGC 2536 (the Arp 82 system) targeting bright emission lines in the visible band, obtained with the imaging Fou…

astro-ph.GA2022★ 13 cited

Characterisation of the stellar content of SDSS EELGs through self-consistent spectral modelling

Iris Breda, José M. Vilchez, Polychronis Papaderos +6

Extreme emission line galaxies (EELGs) are a notable galaxy genus, ultimately being regarded as local prototypes of early galaxies at the cosmic noon. Robust characterisation of th…

astro-ph.GA2022★ 41 cited

Mass-Metallicity and Star Formation Rate in Galaxies: a complex relation tuned to stellar age

S. Duarte Puertas, J. M. Vilchez, J. Iglesias-Páramo +5

In this work we study the stellar mass -- metallicity relation (MZR) of an extended sample of star-forming galaxies in the local Universe and its possible dependence with the star…