This section contains the publications database that collects IAC articles published in scientific journals. Please, click on the arrow to see full search filter and sort options: author, journal, year, etc..
It also provides access to IAC Preprints Repository here: https://research.iac.es/preprints/
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Archaeoastronomy in Bronze Age Sites of La Mancha (Spain)We present archaeoastronomical results of an interdisciplinary project to study Bronze Age sites of the socalled Cultura de las Motillas in the Spanish region of La Mancha. We find that winter solstice sunrise was of special importance in the funerary and perhaps religious practises of these peoples. The impressive megalithic monumental complexEsteban, C. et al.
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122016 -
Accurate parameters for HD 209458 and its planet from HST spectrophotometryWe present updated parameters for the star HD 209458 and its transiting giant planet. The stellar angular diameter θ = 0.2254 ± 0.0017 mas is obtained from the average ratio between the absolute flux observed with the Hubble Space Telescope and that of the best-fitting Kurucz model atmosphere. This angular diameter represents an improvement indel Burgo, C. et al.
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122016 -
Abundance ratios and IMF slopes in the dwarf elliptical galaxy NGC 1396 with MUSEDeep observations of the dwarf elliptical (dE) galaxy NGC 1396 (MV = -16.60, Mass ˜4 × 108 M⊙), located in the Fornax cluster, have been performed with the Very Large Telescope/Multi Unit Spectroscopic Explorer spectrograph in the wavelength region from 4750 to 9350 Å. In this paper, we present a stellar population analysis studying chemicalPuzia, T. et al.
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122016 -
A New Catalog of Homogenized Absorption Line Indices for Milky Way Globular Clusters from High-resolution Integrated SpectroscopyWe perform integrated spectroscopy of 24 Galactic globular clusters (GGCs). Spectra are observed from one core radius for each cluster with a high wavelength resolution of ∼2.0 Å FWHM. In combination with two existing data sets from Puzia et al. and Schiavon et al., we construct a large database of Lick spectral indices for a total of 53 GGCs withKim, Hak-Sub et al.
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122016 -
A distinct magnetic property of the inner penumbral boundary. II. Formation of a penumbra at the expense of a poreContext. We recently presented evidence that stable umbra-penumbra boundaries are characterised by a distinct canonical value of the vertical component of the magnetic field, Bstablever. In order to trigger the formation of a penumbra, large inclinations in the magnetic field are necessary. In sunspots, the penumbra develops and establishes byJurčák, J. et al.
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122016