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Autor Gallego Maestro, Jesús |
Documentos disponibles escritos por este autor (176)
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de Diego, José A. ; Nadolny, Jakub ; Bongiovanni, Ángel ; Cepa, Jordi ; Povic, Mirjana ; Pérez García, Ana María ; Padilla Torres, Carmen P. ; Lara-López, Maritza A. ; Cerviño, Miguel ; Pérez Martínez, Ricardo ; Alfaro, Emilio J. ; Castañeda, Héctor O. ; Fernández-Lorenzo, Miriam ; Gallego Maestro, Jesús ; González, J. Jesús ; González-Serrano, J. Ignacio ; Pintos-Castro, Irene ; Sánchez-Portal, Miguel ; Cedrés, Bernabé ; González-Otero, Mauro ; Jones, D. Heath ; Bland-Hawthorn, Joss | EDP Sciencies | 2020-06-25Context. The accurate classification of hundreds of thousands of galaxies observed in modern deep surveys is imperative if we want to understand the universe and its evolution. Aims. Here, we report the use of machine learning techniques to clas[...]texto impreso
Emission line galaxies are the most easily detected and studied objects in the high redshift Universe. They are being used to trace the evolution of the critical observables of the Universe such as star formation rate densities, starburst proper[...]texto impreso
We have studied the velocity field of the blue compact dwarf galaxy Mrk 86 (NGC 2537) using data provided by 14 long-slit optical spectra obtained in 10 different orientations and positions. This kinematical information is complemented with narr[...]texto impreso
We present the results of our search near the end of the Reionization Epoch for faint galaxies. This has been done using very deep OSIRIS images obtained at the Gran Telescopio Canarias (GTC). Our observations focus around two close, massive Lym[...]texto impreso
Cardiel López, Nicolás ; Gallego Maestro, Jesús ; Pascual Ramírez, Sergio ; Eliche Moral, María del Carmen ; Castillo Morales, África ; Guzmán, R. ; Gil de Paz, Armando ; Pérez González, Pablo Guillermo ; Gorgas García, Francisco Javier ; Zamorano Calvo, Jaime | SPRINGER-VERLAG BERLIN | 2010We present a short summary of the activities developed by GUAIX, the Universidad Complutense de Madrid (UCM) Group of Extragalactic Astrophysics and Astronomical Instrumentation. At present we are focused in the development of data reduction pip[...]texto impreso
Pascual, S. ; Gallego Maestro, Jesús ; Aragón Salamanca, A. ; Zamorano Calvo, Jaime | EDP Sciencies | 2001-12We have carried out a survey searching for H? emitting galaxies at z ? 0.24 using a narrow band filter tuned with the redshifted line. The total sky area covered was 0.19 square degrees within the redshift range 0.228 to 0.255 in a set of four f[...]texto impreso
Dullo, Bililign ; Chamorro Cazorla, Mario ; Gil de Paz, Armando ; Castillo Morales, María África ; Gallego Maestro, Jesús ; Carrasco, Esperanza ; Iglesias Paramo, Jorge ; Cedazo, Raquel ; García Vargas, María Luisa ; Pascual Ramírez, Sergio ; Cardiel López, Nicolás ; Pérez Calpena, Ana | American Astronomical Society | 2019-01-20Disky bulges in spiral galaxies are commonly thought to form out of disk materials (mainly) via bar-driven secular processes. They are structurally and dynamically distinct from “classical bulges,” which are built in violent merger events. We us[...]texto impreso
Pérez González, Pablo Guillermo ; Cardiel López, Nicolás ; Esquej Alonso, María del Pilar ; Gallego Maestro, Jesús | Wiley | 2014-10-01We analyse the stellar populations in the host galaxies of 53 X-ray selected optically dull active galactic nuclei (AGN) at 0.34texto impreso
Marino, Raffaella Anna ; Gil de Paz, Armando ; Castillo Morales, África ; Muñoz Mateos, J. C. ; Sánchez, S. F. ; Pérez González, Pablo Guillermo ; Zamorano Calvo, Jaime ; Gallego Maestro, Jesús ; Alonso Herrera, A. ; Kannappan, S. ; Boissier, S. ; Eliche Moral, María del Carmen ; García Vargas, M. L. ; Carrasco, E. ; Vílchez, J. M. ; Sánchez Moreno, F. M. | Universidad Nacional Autónoma México, Instituto Astronomía | 2013MEGARA (Multi-Espectrógrafo en GTC de Alta Resolución para Astronomía) is an optical Integral-Field Unit (IFU) and Multi-Object Spectrograph (MOS) designed for the GTC 10.4 m telescope in La Palma. MEGARA will be a 3rd generation instrument for [...]texto impreso
Marino, Raffaella Anna ; Gil de Paz, Armando ; Castillo Morales, África ; Muñoz Mateos, J. C. ; Sánchez, S. F. ; Pérez González, Pablo Guillermo ; Gallego Maestro, Jesús ; Zamorano Calvo, Jaime ; Alonso Herrero, A. ; Boissier, S. | American Astronomical Society | 2012-07-20We present an analysis of the full bidimensional optical spectral cube of the nearby spiral galaxy NGC 5668, observed with the Pmas fiber PAcK Integral Field Unit (IFU) at the Calar Alto observatory 3.5 m telescope. We make use of broadband imag[...]texto impreso
Castillo Morales, África ; Gallego Maestro, Jesús ; Pérez Gallego, J. ; Guzmán, R. ; Muñoz Mateos, J. C. ; Zamorano Calvo, Jaime ; Sánchez, S. F. | Wiley | 2011-03Physical properties of the star-forming regions in the local Luminous Compact Blue Galaxy (LCBG) NGC 7673 are studied in detail using 3D spectroscopic data taken with the PMAS fibre pack (PPAK) integral field unit at the 3.5-m telescope in the C[...]texto impreso
MEGARA (Multi-Espectrografo en GTC de Alta ResoluciOn para AstronomIa) is an optical Integral-Field Unit and Multi-Object Spectrograph designed for the GTC (Gran Telescopio de Canarias) 10.4m telescope in La Palma, it is expected that the spectr[...]texto impreso
Rego Fernández, Manuel ; Cordero Gracia, M. ; Zamorano Calvo, Jaime ; Gallego Maestro, Jesús | IOP publishing ltd | 1993-02We present the results of IRAS observations of the UCM (Universidad Complutense de Madrid) sample of emission-line galaxies, which have been selected from wide-dispersion H_? objective-prism plates. These data are intended to provide a convenien[...]texto impreso
Serrano, A. ; Cardiel López, Nicolás ; Gallego Maestro, Jesús ; Balcells, M. ; Prieto, M. ; Cristóbal, D. ; Guzmán, R. ; Pelló, R. ; Gorgas García, Francisco Javier ; Zamorano Calvo, Jaime | Instituto de Astronomía. Universidad Nacional Autónoma de México | 2003As a part of our collaboration in the COSMOS Project, devoted to the characterization of galaxies during the ep o c h of maximum star formation in the history of the Universe, we have carried out a deep photometric survey covering about 380 arcm[...]texto impreso
Cristobal Hornillos, David ; Balcells, Marc ; Prieto, Mercedes ; Guzmán, Rafael ; Gallego Maestro, Jesús ; Cardiel López, Nicolás ; Serrano, Ángel ; Pello, Roser | Univ. Chicago Press | 2003-09-20We have used William Herschel Telescope/INGRID K_(s) images on two high-latitude fields, the Coppi and Groth strips, to obtain galaxy number counts over ~ 180 arcmin^(2), to a depth of K_(s) ~ 21:0. Detection efficiency corrections as a functi[...]