Zobrazeno 1 - 10
of 2 006
pro vyhledávání: '"Pascual, S"'
Autor:
Muñoz, L. Hermosa, Cazzoli, S., Márquez, I., Masegosa, J., Chamorro-Cazorla, M., de Paz, A. Gil, Castillo-Morales, Á., Gallego, J., Carrasco, E., Iglesias-Páramo, J., García-Vargas, M. L., Gómez-Álvarez, P., Pascual, S., Pérez-Calpena, A., Cardiel, N.
Publikováno v:
A&A 683, A43 (2024)
Outflows are believed to be ubiquitous in all AGNs, although their presence in low luminosity AGNs, in particular, for LINERs, has only started to be explored. Their properties (geometry, mass and energetics) are still far from being properly charact
Externí odkaz:
http://arxiv.org/abs/2311.12552
Autor:
Carrasco, J. M., Cardiel, N., Masana, E., Zamorano, J., Pascual, S., de Miguel, A. Sánchez, González, R., Izquierdo, J.
Recent works have made strong efforts to produce standardised photometry in RGB bands. For this purpose, we carefully defined the transmissivity curves of RGB bands and defined a set of standard sources using the photometric information present in Ga
Externí odkaz:
http://arxiv.org/abs/2303.14147
Autor:
Fernández-Arenas, D., Carrasco, E., Terlevich, R., Terlevich, E., Amorín, R., Bresolin, F., Chávez, R., González-Morán, A. L., Rosa-González, D., Mayya, Y. D., Vega, O., Zaragoza-Cardiel, J., Méndez-Abreu, J., Izazaga-Pérez, R., de Paz, A. Gil, Gallego, J., Iglesias-Páramo, J., García-Vargas, M. L., Gómez-Alvarez, P., Castillo-Morales, A., Cardiel, N., Pascual, S., Pérez-Calpena, A.
We present a spatially resolved spectroscopic study for the metal poor HII galaxy J084220+115000 using MEGARA Integral Field Unit observations at the Gran Telescopio Canarias. We estimated the gas metallicity using the direct method for oxygen, nitro
Externí odkaz:
http://arxiv.org/abs/2211.06021
Autor:
Chamorro-Cazorla, M., de Paz, A. Gil, Castillo-Morales, A., Gallego, J., Carrasco, E., Iglesias-Páramo, J., García-Vargas, M. L., Pascual, S., Cardiel, N., Catalán-Torrecilla, C., Zamorano, J., Sánchez-Blázquez, P., Pérez-Calpena, A., Gómez-Álvarez, P., Jiménez-Vicente, J.
Publikováno v:
A&A 670, A117 (2023)
The main interest of the Science Team for the exploitation of the MEGARA instrument at the 10.4m Gran Telescopio Canarias (GTC hereafter) is devoted to the study of nearby galaxies, with focus on the research of the history of star formation, and che
Externí odkaz:
http://arxiv.org/abs/2211.02969
Autor:
Garzón, F., Balcells, M., Gallego, J., Gry, C., Guzmán, R., Hammersley, P., Herrero, A., Muñoz-Tuñón, C., Pelló, R., Prieto, M., Bourrec, É., Cabello, C., Cardiel, N., González-Fernández, C., Laporte, N., Milliard, B., Pascual, S., Patrick, L. R., Patrón, J., Ramírez-Alegría, S., Streblyanska, A.
Publikováno v:
A&A 667, A107 (2022)
We present EMIR, a powerful near-infrared (NIR) camera and multi-object spectrograph (MOS) installed at the Nasmyth focus of the 10.4 m GTC. EMIR was commissioned in mid-2016 and is offered as a common-user instrument. It provides spectral coverage o
Externí odkaz:
http://arxiv.org/abs/2209.15395
Autor:
Herrero, A., Berlanas, S. R., de Paz, A. Gil, Comerón, F., Puls, J., Alegría, S. Ramírez, García, M., Lennon, D. J., Najarro, F., Simón-Díaz, S., Urbaneja, M. A., Gallego, J., Carrasco, E., Iglesias, J., Cedazo, R., Vargas, M. L. García, Castillo-Morales, A., Pascual, S., Cardiel, N., Pérez-Calpena, A., Gómez-Alvarez, P., Martínez-Delgado, I.
2MASS J20395358+4222505 is an obscured early B supergiant near the massive OB star association Cyg OB2. Despite its bright infrared magnitude (K$_{s}$=5.82) it has remained largely ignored because of its dim optical magnitude (B=16.63, V=13.68). In a
Externí odkaz:
http://arxiv.org/abs/2202.11806
Autor:
Cabello, C., Gallego, J., Cardiel, N., Pascual, S., Guzmán, R., Herrero, A., Manrique, A., Marín-Franch, A., Mas-Hesse, J. M., Rodríguez-Espinosa, J. M., Salvador-Solé, E.
Publikováno v:
A&A 659, A116 (2022)
Identifying very high-redshift galaxies is crucial for understanding the formation and evolution of galaxies. However, many questions still remain, and the uncertainty on the epoch of reionization is large. In this approach, some models allow a doubl
Externí odkaz:
http://arxiv.org/abs/2112.04505
Autor:
Carrasco, E., García-Vargas, M. L., de Paz, A. Gil, Mollá, M., Izazaga-Pérez, R., Castillo-Morales, A., Gómez-Alvarez, P., Gallego, J., Iglesias-Páramo, J., Cardiel, N., Pascual, S., Pérez-Calpena, A.
We describe the observations of the low-metallicity nearby galaxy AGC198691 (Leoncino dwarf) obtained with the Integral Field Unit of the instrument MEGARA at the Gran Telescopio Canarias. The observations cover the wavelength ranges 4304 - 5198 A an
Externí odkaz:
http://arxiv.org/abs/2111.06484
Autor:
Chamorro-Cazorla, M., de Paz, A. Gil, Castillo-Morales, A., Dullo, B. T., Gallego, J., Carrasco, E., Iglesias-Páramo, J., Cedazo, R., García-Vargas, M. L., Pascual, S., Cardiel, N., Pérez-Calpena, A., Gómez-Álvarez, P., Martínez-Delgado, I., Catalán-Torrecilla, C.
Publikováno v:
A&A 657, A95 (2022)
Context. We aim to determine the capabilities of the MEGARA@GTC instrument integral-field unit to study stellar populations and exploit its combination of high spectral (R \sim 6,000, 12,000 and 20,000) and spatial (0.62") resolutions within its 12.5
Externí odkaz:
http://arxiv.org/abs/2110.08121
Publikováno v:
In Science of the Total Environment 10 July 2024 933