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Autor Gallego Maestro, Jesús |
Documentos disponibles escritos por este autor (176)
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Emission-line galaxies are important targets for understanding the chemical evolution of galaxies in the universe. Deep, narrow-band imaging surveys allow to detect and study the flux and the equivalent widths (EW) of the emission line studied. [...]![]()
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MEGARA is the new IFU and multiobject spectrograph for Gran Telescopio Canarias. The spectograph will offer spectral resolution R-fwhm similar to 6,000, 12,000 and 18,700. Except for the optical fibers and microlenses, the complete MEGARA optica[...]![]()
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Vitores, A. G. ; Zamorano Calvo, Jaime ; Rego Fernández, Manuel ; Gallego Maestro, Jesús ; Alonso, O. | EDP Sciences | 1996-12We present the results of Thuan & Gunn r CCD imaging observations of the Universidad Complutense de Madrid (UCM) sample of emission-line galaxies (ELGs) selected by the presence of H_? emission in low resolution objective-prism spectra. In this [...]![]()
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Vitores, A. G. ; Zamorano Calvo, Jaime ; Rego Fernández, Manuel ; Alonso, O ; Gallego Maestro, Jesús | EDP Sciences | 1996-07We present the results of Thuan & Gunn r CCD imaging observations of the Universidad Complutense de Madrid (UCM) sample of emission-line galaxies (ELGs), selected by the presence of H_? emission in low-resolution objective prism spectra. In this[...]![]()
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Chanchaiworawitk, Krittapas ; Guzmán, Rafael ; Salvador-Solé, Eduard ; Rodríguez Espinosa, José Miguel ; Calvi, Rosa ; Manrique, Alberto ; Gallego Maestro, Jesús ; Herrero, Artemio ; Marín-Franch, Antonio ; Mas-Hesse, Miguel | American Astronomical Society | 2019-05-20We present evidence for the discovery of a protocluster of starburst galaxies (Ly? emitters, or LAEs) near the end of the epoch of reionization. The recent trend in the search for high-redshift protoclusters focuses on utilizing bias tracers, su[...]![]()
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MEGARA (Multi-Espectrógrafo en GTC de Alta Resolución para Astronomía) is the new integral-field and multi-object optical spectrograph for the 10.4m Gran Telescopio Canarias.. It will offer RFWHM ~6,000, 12,000 and 18,700 for the low- , mid- and[...]![]()
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Gallego Maestro, Jesús ; Zamorano Calvo, Jaime ; Cardiel López, Nicolás ; Castillo Morales, María África ; Cacho Martínez, Raúl ; Tapia Ayuga, Carlos Eugenio ; Pascual Ramírez, Sergio ; Pedraz Marcos, Santos | 2017-01-30Este proyecto se resume como un intento de implementar unas prácticas de laboratorio que permitan llevar a cabo observaciones astronómicas de calidad científica mediante el uso remoto a través de Internet de telescopios profesionales situados en[...]![]()
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García Vargas, María Luisa ; Pérez Calpena, Ana ; Gil de Paz, Armando ; Gallego Maestro, Jesús ; Carrasco, Esperanza ; Cedazo, Raquel ; Iglesias, Jorge | Spie-Int Soc Optical Engineering | 2014The project management of complex instruments for ground-based large telescopes is a challenge itself. A good management is a clue for project success in terms of performance, schedule and budget. Being on time has become a strict requirement fo[...]![]()
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Pascual Ramírez, Sergio ; Villar, V. ; Gallego Maestro, Jesús ; Zamorano Calvo, Jaime ; Pelló, R. ; Díaz-Guerra Viejo, Carlos ; Aragón Salamanca, A. | Instituto de Astronomía de la UNAM | 2005We present a long-term project to study the characteristics and evolution of current star-forming galaxies at different redshifts. Our results support the idea that the higher Star Formation Density measured at redshift z=0.24 is due to an incre[...]![]()
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Rego Fernández, Manuel ; Zamorano Calvo, Jaime ; Gallego Maestro, Jesús ; Vitores, A. G. | EDP Sciencies | 1994-01The galaxy UCM 2303 + 1702, not previously known, was identified during the Universidad Complutense de Madrid (UCM) objective-prism survey. The optical spectrum displays emission lines with a blueward asymmetry. Forbidden lines cover a wide rang[...]![]()
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Muñoz Mateos, J.C. ; Gil de Paz, Armando ; Zamorano Calvo, Jaime ; Pérez González, Pablo Guillermo ; Gallego Maestro, Jesús | SPRINGER-VERLAG BERLIN | 2010We present a detailed analysis of the radial distribution of dust properties (extinction, PAH abundance and dust-to-gas ratio) in 57 galaxies in the SINGS sample, performed on a multi-wavelength set of UV, IR and radio surface brightness profile[...]![]()
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Muñoz Mateos, J. C. ; Gil de Paz, Armando ; Zamorano Calvo, Jaime ; Boissier, S. ; Dale, D. A. ; Pérez González, Pablo Guillermo ; Gallego Maestro, Jesús ; Madore, B. F. ; Bendo, G. ; Boselli, A. ; Buat, V. ; Calzetti, D. ; Moustakas, J. ; Kennicutt, R. C. Jr. | American Astronomical Society | 2009-10-01We present ultraviolet through far-infrared (FIR) surface brightness profiles for the 75 galaxies in the Spitzer Infrared Nearby Galaxies Survey (SINGS). The imagery used to measure the profiles includes Galaxy Evolution Explorer UV data, optica[...]![]()
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Muñoz Mateos, J. C. ; Gil de Paz, Armando ; Boissier, S. ; Zamorano Calvo, Jaime ; Dale, D. A. ; Pérez González, Pablo Guillermo ; Gallego Maestro, Jesús ; Madore, B. F. ; Bendo, G. ; Thornley, M. D. ; Draine, B. T. ; Boselli, A. ; Buat, V. ; Calzetti, D. ; Moustakas, J. ; Kennicutt, R. C. Jr. | American Astronomical Society | 2009-08-20We present a detailed analysis of the radial distribution of dust properties in the SINGS sample, performed on a set of ultraviolet (UV), infrared (IR), and Hi surface brightness profiles, combined with published molecular gas profiles and metal[...]![]()
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Muñoz Mateos, J. C. ; Boissier, S. ; Gil de Paz, Armando ; Zamorano Calvo, Jaime ; Kennicutt, R. C., Jr. ; Moustakas, J. ; Prantzos, N. ; Gallego Maestro, Jesús | American Astronomical Society | 2011-04-10We analyze the evolution of 42 spiral galaxies in the Spitzer Infrared Nearby Galaxies Survey. We make use of ultraviolet (UV), optical, and near-infrared radial profiles, corrected for internal extinction using the total-infrared to UV ratio, t[...]![]()
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Rodríguez Muñoz, Lucía ; Gallego Maestro, Jesús ; Pacifici, Camilla ; Tresse, Laurence ; Charlot, Stéphane ; Gil de Paz, Armando ; Barro, Guillermo ; Villar, Víctor | IOP Publishing | 2015-01-20The epoch when low-mass star-forming galaxies (LMSFGs) form the bulk of their stellar mass is uncertain. While some models predict an early formation, others favor a delayed scenario until later ages of the universe. We present constraints on th[...]