Charla
Galactic Palaeontology
I will talk about how resolved stellar populations in the nearby Local Group dwarf galaxies have been used to study the detailed chemical, kinematic and star...
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NoticiaGalaxias enanas: laboratorios privilegiados para el estudio de la materia oscuraLa revista Nature Astronomy publica hoy, en su colección de publicaciones y reseñas dedicada a las galaxias enanas, un nuevo artículo escrito por Giuseppina...
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PublicaciónGiant HVC's and the Rotation Curves of the Milky Way and M31We have modelled, for the cases of Milky Way and M31, the effects on the galactic discs, of the arrival at high velocity (≥150 km s-1) of giant HI clouds, with...
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PublicaciónHigh-velocity clouds as dark matter in the Local GroupThe High-Velocity Clouds (HVCs) observed in the Galactic neighbourhood, have been proposed to be remnants of the formation of the galaxies in the Local Group...
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PublicaciónHomogeneity in the early chemical evolution of the Sextans dwarf spheroidal galaxyWe present the high-resolution spectroscopic analysis of two new extremely metal-poor star (EMPS) candidates in the dwarf spheroidal galaxy Sextans. These...
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PublicaciónHydra II: A Faint and Compact Milky Way Dwarf Galaxy Found in the Survey of the Magellanic Stellar HistoryWe present the discovery of a new dwarf galaxy, Hydra II, found serendipitously within the data from the ongoing Survey of the Magellanic Stellar History...
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PublicaciónHypervelocity Star Candidates in the SEGUE G and K Dwarf SampleWe present 20 candidate hypervelocity stars from the Sloan Extension for Galactic Understanding and Exploration (SEGUE) G and K dwarf samples. Previous searches...
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PublicaciónIAC-pop: Finding the Star Formation History of Resolved GalaxiesIAC-pop is a code designed to solve the star formation history (SFH) of a complex stellar population system, like a galaxy, from the analysis of the color...
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PublicaciónIC 10: More evidence that it is a blue compact dwarfWe present optical spectroscopy of H Ii regions in the Local Group galaxy IC 10 and UBVR photometry of foreground stars in three fields towards this galaxy...