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Autor Gil de Paz, Armando |
Documentos disponibles escritos por este autor (189)
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Gil de Paz, Armando ; Silich, S. A. ; Madore, B. F. ; Sánchez Contreras, C. ; Zamorano Calvo, Jaime ; Gallego Maestro, Jesús | Univ. Chicago Press | 2002-07-10We have mapped the ^(12)CO J = 1-0 and J = 2-1 line emission in Markarian 86, one of the most metal- deficient blue compact dwarf galaxies so far detected in ^(12)CO. The ^(12)CO emission is distributed in a horseshoelike structure that follows [...]texto impreso
Contreras, C. Sánchez ; Le Mignant, D. ; Sahai, R. ; Gil de Paz, Armando ; Morris, M. | American Astronomical Society | 2007-02-20We present high angular resolution images of the post-AGB nebula IRAS 18276-1431 (also known as OH 17.7-2.0) obtained with the Keck II adaptive optics (AO) system in its natural guide star (NGS) mode in the K_P, L_P, and M_S near-infrared bands.[...]texto impreso
Using new UV magnitudes for a sample of early-type galaxies (ETGs) with published stellar mass-to-light ratios, ?_*, we find a correlation between UV color and ?_* that is tighter than those previously identified between ?_* and either the centr[...]texto impreso
The ultraviolet-to-radio continuum spectral energy distributions are presented for all 75 galaxies in the Spitzer Infrared Nearby Galaxies Survey (SINGS). A principal component analysis of the sample shows that most of the sample's spectral vari[...]texto impreso
Gil de Paz, Armando ; Catalán Torrecilla, Cristina ; Castillo Morales, África ; Marino, Raffaella Anna ; otros, ... | American Astronomical Society | 2016-07-20This paper aims to provide aperture corrections for emission lines in a sample of spiral galaxies from the Calar Alto Legacy Integral Field Area Survey (CALIFA) database. In particular, we explore the behavior of the log([O III] ?5007/H?)/([N II[...]texto impreso
Context. Resonance rings and pseudorings (here collectively called rings) are thought to be related to the gathering of material near dynamical resonances caused by non-axisymmetries in galaxy discs. This means that they are the result of secula[...]texto impreso
Sahai, R. ; Findeisen, K. ; Gil de Paz, Armando ; Sánchez Contreras, C. | American Astronomical Society | 2008-12-20The search for binarity in AGB stars is of critical importance for our understanding of how planetary nebulae acquire the dazzling variety of aspherical shapes which characterizes this class. However, detecting binary companions in such stars ha[...]texto impreso
Breaks in the radial luminosity profiles of galaxies have until now been mostly studied averaged over disks. Here, we study separately breaks in thin and thick disks in 70 edge-on galaxies using imaging from the Spitzer Survey of Stellar Structu[...]texto impreso
Walcher, C. J. ; Wisotzki, L. ; Bekeraite, S. ; Husemann, B. ; Iglesias Páramo, J. ; Backsmann, N. ; Barrera Ballesteros, J. ; Catalán Torrecilla, Cristina ; Cortijo, C. ; Olmo, A. del ; García Lorenzo, B. ; Falcón Barroso, J. ; Jilkova, L. ; Kalinova, V. ; Mast, D. ; Marino, Raffaella Anna ; Méndez Abreu, J. ; Pasquali, A. ; Sánchez, S. F. ; Trager, S. ; Zibetti, S. ; Aguerri, J. A. L. ; Alves, J. ; Bland-Hawthorn, J. ; Boselli, A. ; Castillo Morales, África ; Cid Fernandes, R. ; Flores, H. ; Galbany, L. ; Gallazzi, A. ; García Benito, R. ; Gil de Paz, Armando ; González Delgado, R. M. ; Jahnke, K. ; Jungwiert, B. ; Kehrig, C. ; Lyubenova, M. ; Márquez Pérez, I. ; Masegosa, J. ; Monreal Ibero, A. ; Pérez, E. ; Quirrenbach, A. ; Rosales Ortega, F. F. ; Roth, M. M. ; Sánchez Blázquez, P. ; Spekkens, K. ; Tundo, E. ; van de Ven, G. ; Verheijen, M. A. W. ; Vílchez, J. V ; Ziegler, B. | EDP Sciencies | 2014-09We describe and discuss the selection procedure and statistical properties of the galaxy sample used by the Calar Alto Legacy Integral Field Area (CALIFA) survey, a public legacy survey of 600 galaxies using integral field spectroscopy. The CALI[...]texto impreso
Castillo Morales, África ; Catalán Torrecilla, Cristina ; Marino, Raffaella Anna ; Gil de Paz, Armando ; Mollá, M. | EDP Sciencies | 2013-01We present the first public data release (DR1) of the Calar Alto Legacy Integral Field Area (CALIFA) survey. It consists of science-grade optical datacubes for the first 100 of eventually 600 nearby (0.005texto impreso
Gil de Paz, Armando ; Castillo Morales, África ; Marino, Raffaella Anna ; Mármol Queraltó, Esther | EDP Sciencies | 2012-02The final product of galaxy evolution through cosmic time is the population of galaxies in the local universe. These galaxies are also those that can be studied in most detail, thus providing a stringent benchmark for our understanding of galaxy[...]texto impreso
Castillo Morales, África ; Gil de Paz, Armando ; Catalán Torrecilla, Cristina | EDP Sciencies | 2015-04This paper describes the Second Public Data Release (DR2) of the Calar Alto Legacy Integral Field Area (CALIFA) survey. The data for 200 objects are made public, including the 100 galaxies of the First Public Data Release (DR1). Data were obtain[...]texto impreso
This paper describes the third public data release (DR3) of the Calar Alto Legacy Integral Field Area (CALIFA) survey. Science-grade quality data for 667 galaxies are made public, including the 200 galaxies of the second public data release (DR2[...]texto impreso
We present the largest and most homogeneous catalog of H ii regions and associations compiled so far. The catalog comprises more than 7000 ionized regions, extracted from 306 galaxies observed by the CALIFA survey. We describe the procedures use[...]texto impreso
We present the results from the analysis of optical spectra of 31 H?-selected regions in the extended UV (XUV) disks of M83 (NGC 5236) and NGC 4625 recently discovered by GALEX. The spectra were obtained using IMACS at the Las Campanas Observato[...]texto impreso
En esta tesis doctoral se ha estudiado la historia de la formación estelar en la galaxia Mrk 86 como propotipo de la sgalaxias compactas azules o galaxias BCD. Se obtuvieron imágenes en diferentes bandas asó como espectros ópticos de resolución [...]texto impreso
The Spitzer Survey of Stellar Structure in Galaxies (S(4)G) is the largest available database of deep, homogeneous middle-infrared (mid-IR) images of galaxies of all types. The survey, which includes 2352 nearby galaxies, reveals galaxy morpholo[...]texto impreso
Gil de Paz, Armando ; Silich, S. A. ; Madore, B. F. ; Sánchez Contreras, C. ; Zamorano Calvo, Jaime ; Gallego Maestro, Jesús | American Astronomical Society | 2002-07-10We have mapped the CO^12 J = 1-0 and J = 2-1 line emission in Markarian 86, one of the most metal-deficient blue compact dwarf galaxies so far detected in CO^12. The CO^12 emission is distributed in a horseshoe-like structure that follows the lo[...]texto impreso
The total ultraviolet (UV) flux (from 1412 to 2718 Å) of M101 is compared on a pixel-to-pixel basis with the total far-infrared (FIR) flux (from 60 to 170 ?m) using the maps of the galaxy taken by the Galaxy Evolution Explorer (GALEX) in the nea[...]texto impreso
Using a complete sample of ~300 star-forming galaxies within 11 Mpc of the Milky Way, we evaluate the consistency between star formation rates (SFRs) inferred from the far ultraviolet (FUV) non-ionizing continuum and H? nebular emission, assumin[...]texto impreso
Castillo Domínguez, E. ; Ferrusca Rodríguez, D. ; Tulloch, S. ; Velázquez, M. ; Carrasco, E. ; Gallego Maestro, Jesús ; Gil de Paz, Armando ; Sánchez, F. M. ; Vílchez, J. M. | Spie-Int Soc Optical Engineering | 2012MEGARA (Multi-Espectrografo en GTC de Alta Resolucion para Astronomia) is the new integral field unit (IFU) and multi-object spectrograph (MOS) instrument for the GTC. The spectrograph subsystems include the pseudo-slit, the shutter, the collima[...]texto impreso
Barro, Guillermo ; Gallego Maestro, Jesús ; Pérez González, Pablo Guillermo ; Eliche Moral, María del Carmen ; Balcells, M. ; Villar, V. ; Cardiel López, Nicolás ; Cristobal Hornillos, D. ; Gil de Paz, Armando ; Guzmán, R. ; Pelló, R. ; Prieto, M. ; Zamorano Calvo, Jaime | SPRINGER-VERLAG BERLIN | 2010We present a study that links the NCs to the rest-frame luminosity functions (LFs) at the passbands probed by the observed K-band at different epochs. Making use of a large K-band selected sample in the Groth Field, HDFN and CDFS (?0.27deg^(2)),[...]texto impreso
Gil de Paz, Armando ; Castillo Morales, África ; Sánchez Penim, Ainhoa ; Verdet Paredes, Antonio ; Pascual Ramírez, Sergio ; Curto, Andrés ; García, Oscar ; Gallego Maestro, Jesús ; otros, ... | Spie-Int Soc Optical Engineering | 2018MEGARA is an IFU & MOS medium-resolution spectrograph that finished its commissioning at the GTC 10m telescope on August 2017. MEGARA is a fiber-fed high-resolution spectrograph with two major units, Fiber-MOS & Spectrograph, that are now locate[...]texto impreso
We present the antireflection coatings of the optical elements of MEGARA, the new integral field and multi-object spectrograph for the Gran Telescopio Canarias. We describe the methodology for optimizing the solutions. We also present the result[...]texto impreso
Gil de Paz, Armando ; Madore, B. F. ; Boissier, S. ; Swaters, R. ; Popescu, C. C. ; Tuffs, R. J. ; Sheth, K. ; Kennicutt, R. C. ; Bianchi, L. ; Thilker, D. ; Martin, D. C. | American Astronomical Society | 2005-07-01Recent far-UV (FUV) and near-UV (NUV) observations of the nearby galaxy NGC 4625 made by the Galaxy Evolution Explorer (GALEX) show the presence of an extended UV disk reaching to 4 times the optical radius of the galaxy. The UV-to-optical color[...]