589 citations · 1.3k across the 35 of their papers we have counts for
7 papers · 1 filter
The O3N2 and N2 abundance indicators revisited: improved calibrations based on CALIFA and Te-based literature data
R. A. Marino, F. F. Rosales-Ortega, S. F. Sánchez +31
The use of IFS is since recently allowing to measure the emission line fluxes of an increasingly large number of star-forming galaxies both locally and at high redshift. The main g…
A Virtual Observatory Census to Address Dwarfs Origins. AVOCADO - I. Science goals, sample selection and analysis tools
R. Sánchez-Janssen, R. Amorín, M. García-Vargas +9
(Abridged) AVOCADO aims at establishing firm conclusions on the formation and evolution of dwarf galaxies by constructing and analysing a homogeneous, multiwavelength dataset for a…
Auto-consistent metallicity and star formation history of the nearest blue compact dwarf galaxy NGC 6789
Rubén García-Benito, Enrique Pérez-Montero
We present a detailed auto-consistent study of the nearest blue compact dwarf galaxy NGC 6789 by means of optical and UV archive photometry data and optical long-slit ISIS-WHT spec…
On the equivalent effective temperature of massive young star clusters: The case of NGC 595
Enrique Pérez-Montero, José M. Vílchez, Mónica Relaño +1
The softness parameter is based on the relative intensity of several optical emission lines emitted by the gas ionized by young massive star clusters and can be used to derive the…
Integral field spectroscopy of nitrogen overabundant blue compact dwarf galaxies
E. Pérez-Montero, J. M. Vílchez, B. Cedrés +6
We study the spatial distribution of the physical properties and of oxygen and nitrogen abundances in three Blue Compact Dwarf Galaxiess (HS 0128+2832, HS 0837+4717 and Mrk 930) wi…
Unveiling the nature of the "Green Pea" galaxies
Ricardo Amorín, José M. Vílchez, Enrique Pérez-Montero
We review recent results on the oxygen and nitrogen chemical abundances in extremely compact, low-mass starburst galaxies at redshifts between 0.1-0.3 recently named to as "Green P…
Integral Field Spectroscopy of HII region complexes. The outer disk of NGC 6946
R. García-Benito, A. Díaz, G. F. Hägele +7
Integral Field Spectroscopy obtained with PPak and the 3.5m telescope at the Calar Alto Observatory has been used to study an outer HII region complex in the well studied galaxy NG…