Local Group (LG), the nearest and most complete galactic environment, provides valuable information on the formation and evolution of the Universe. Studying...
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PublicaciónThe Star Formation History and Dust Production in Andromeda IX
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CharlaThe star formation history of different types of dwarf galaxies
We are going to present a new code to derive the SFH of a complex stellar population system, like a galaxy. This code has been used to obtain the SFH of six...
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PublicaciónThe star formation history of galaxies: the role of galaxy mass, morphology and environment
We analyse the star formation history (SFH) of galaxies as a function of present-day environment, galaxy stellar mass and morphology. The SFH is derived by...
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PublicaciónThe star formation rates of QSOs
We examine the far-infrared (FIR) properties of a sample of 5391 optically selected QSOs in the 0.5 < z < 2.65 redshift range down to log [νL ν, 2500(erg s -1)]...
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PublicaciónThe star formation timescale of elliptical galaxies. Fitting [Mg/Fe] and total metallicity simultaneously
The alpha element to iron peak element ratio, for example [Mg/Fe], is a commonly applied indicator of the galaxy star formation timescale (SFT) since the two...
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PublicaciónThe starburst galaxy NGC 7714
Narowband H alpha imaging and long-slit optical and near-infrared spectroscopy are analyzed in a study of the starburst galaxy NGC 7714. The data indicate that...
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PublicaciónThe stellar host in star-forming low-mass galaxies: Evidence for two classes
Context. The morphological evolution of star-forming galaxies provides important clues to understand their physical properties, as well as the triggering and...
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PublicaciónThe striking near-infrared morphology of the inner region in M100
New optical and near-infrared (NIR) K-band images of the inner 3 kpc region of the nearby Virgo spiral M100 (NGC 4321) display remarkable morphological changes...
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PublicaciónThe Structure of the Underlying Stellar Host in Blue Compact Dwarf Galaxies
Nowadays it is well established that BCDs are mostly old systems, as the vast majority of them have an extended low-surface brightness (LSB) stellar host...