Publicación
Long slit spectroscopy of NGC 5506
The galaxy NGC 5506 hosts an active nucleus, that presents characteristics that are intermediate between Sy1 and Sy2. We discuss long slit spectra of NGC 5506...
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PublicaciónLong slit spectroscopy of the nuclear zone of NGC 253A study has been undertaken of the physical conditions of the ionized gas within the starburst region of the galaxy NGC 253, using long slit spectroscopy at...
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NoticiaLos exoplanetas rocosos y sus estrellas anfitrionas podrían tener una composición similarLas estrellas recién formadas están rodeadas por un disco protoplanetario. Una fracción del material del disco se condensa en bloques formadores de planetas y...
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PublicaciónLow-redshift quasars in the SDSS Stripe 82 - II. Associated companion galaxies and signature of star formationWe present optical spectroscopy of the close companions of 22 low-redshift (z < 0.5) quasars (QSO) selected from a larger sample of QSO in the SDSS Stripe82...
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PublicaciónLy α emitters as tracers of proto-cluster of galaxies at z ~ 2 - 4We propose to use the OSIRIS tunable filters to perform for the first time a systematic study of the environment of Radio Loud and Radio Quiet quasars in...
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PublicaciónLy α emitters at z ~ 6 in the OTELO surveyIn this paper we discuss the detection of Ly α galaxies at 4.6 ≳ z ≳ 6.6 within the OTELO survey. We estimate the expected number of objects that will be found...
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PublicaciónLyman break and ultraviolet-selected galaxies at z ˜ 1 - I. Stellar populations from the ALHAMBRA surveyWe take advantage of the exceptional photometric coverage provided by the combination of GALEX data in the ultraviolet (UV) and the ALHAMBRA survey in the...
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PublicaciónLyman Break and ultraviolet-selected galaxies at z ˜ 1 - II. PACS 100 μm/160 μm FIR detectionsIn this work, we report the Photodetector Array Camera and Spectrometer (PACS) 100 μm/160 μm detections of a sample of 42 GALEX-selected and far-infrared (FIR)...
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PublicaciónMapping the stellar population and gas excitation of MaNGA galaxies with MEGACUBES. Results for AGN versus control sampleWe present spaxel-by-spaxel stellar population fits for the ~10 000 MaNGA data cubes. We provide multiple extension fits files, nominated as MEGACUBES, with...