Publicación
A near-IR study of the host galaxies of 2 Jy radio sources at 0.03 <~ z <~ 0.5 - I. The data
We present the results of a program of K- and KS-band imaging of a sample of 2Jy radio galaxies with redshifts 0.03
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PublicaciónA New Chemo-evolutionary Population Synthesis Model for Early-Type Galaxies. I. Theoretical BasisWe have developed a new stellar population synthesis model designed to study early-type galaxies. It provides optical and near-infrared colors, and line indices...
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PublicaciónA New Empirical Model for the Structural Analysis of Early-Type Galaxies, and A Critical Review of the Nuker ModelThe Nuker law was designed to match the inner few (~3-10) arcseconds of predominantly nearby (
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PublicaciónA new method for the photometric determination of umbral and total sunspot areas.Not Available
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PublicaciónA peculiar galaxy appears at redshift 11: properties of a moderate-redshift interloperIn 2011 Laporte et al. reported a very high redshift galaxy candidate: a lensed J-band dropout (A2667-J1). J1 has a photometric redshift of z= 9.6-12, the...
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PublicaciónA Petal of the Sunflower: Photometry of the Stellar Tidal Stream in the Halo of Messier 63 (NGC 5055)We present deep surface photometry of a very faint, giant arc-loop feature in the halo of the nearby spiral galaxy NGC 5055 (M63) that is consistent with being...
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PublicaciónA photometric analysis of Abell 1689: two-dimensional multistructure decomposition, morphological classification and the Fundamental PlaneWe present a photometric analysis of 65 galaxies in the rich cluster Abell 1689 at z = 0.183, using the Hubble Space Telescope Advanced Camera for Surveys...
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PublicaciónA Photometric and Kinematic Study of the Stars and Interstellar Medium in the Central 2 Kiloparsecs of NGC 3379Hubble Space Telescope images of NGC 3379 show that the V and I luminosity profiles in the inner 13" of this E1 galaxy are represented by two different...
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PublicaciónA Planet of an A-Star: HD15082bMost of the known transiting extrasolar planets orbit slowly rotating F, G or K stars. In here we report on the detection of a transiting planet orbiting the...