Publicación
SPACE: the spectroscopic all-sky cosmic explorer
We describe the scientific motivations, the mission concept and the instrumentation of SPACE, a class-M mission proposed for concept study at the first call of...
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PublicaciónSpanish astronomy defendedNot Available
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PublicaciónSpanish astronomy defendedNot Available
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PublicaciónSparse inversion of Stokes profiles. I. Two-dimensional Milne-Eddington inversionsContext. Inversion codes are numerical tools used to infer physical properties from observations. Despite their success, the quality of current...
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PublicaciónSpatial and luminosity distributions of the ionized hydrogen in NGC 3992From H-alpha CCD observations taken with the 4.2 m William Herschel Telescope a catalog of 394 HII regions of the spiral NGC 3992 has been compiled. The...
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PublicaciónSpatial changes of the oscillatory pattern in sunspot penumbrae at the photospheric level.We analyze time sequences of photospheric spectral lines in the penumbra of two sunspots. Two spectral lines sensitive to velocity fluctuations at two different...
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PublicaciónSpatial deconvolution of spectropolarimetric data: an application to quiet Sun magnetic elementsContext. One of the difficulties in extracting reliable information about the thermodynamical and magnetic properties of solar plasmas from spectropolarimetric...
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PublicaciónSpatial dependence of the star formation history in the central regions of the Fornax dwarf spheroidal galaxyWe present the star formation history (SFH) and the age-metallicity relation (AMR) in three fields of the Fornax dwarf spheroidal galaxy. They sample a region...
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PublicaciónSpatial Distribution of Stellar Populations in the Dwarf Irregular Galaxies DDO 165 and DDO 181The morphological properties and spatial distribution of stellar populations are studied for DDO 165 and DDO 181, two dwarf irregular (dIrr) galaxies outside...