Zobrazeno 1 - 10
of 247
pro vyhledávání: '"Castillo-Morales, Á."'
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:
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:
Cazzoli, S., Muñoz, L. Hermosa, Márquez, I., Masegosa, J., Castillo-Morales, A., de Paz, A. Gil, Hernández-García, L., La Franca, F., Almeida, C. Ramos
Outflows play a central role in galaxy evolution shaping the properties of galaxies. Understanding outflows and their effects in low luminosity AGNs, such as LINERs, is essential (e.g. they are a numerous AGN population in the local Universe). We obt
Externí odkaz:
http://arxiv.org/abs/2204.02416
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
Once in a blue stream: Detection of recent star formation in the NGC 7241 stellar stream with MEGARA
Autor:
Martinez-Delgado, David, Roca-Fabrega, Santi, de Paz, Armando Gil, Erkal, Denis, Miro-Carretero, Juan, Makarov, Dmitry, Voggel, Karina T., Leaman, Ryan, Boschin, Walter, Pearson, Sarah, Donatiello, Giuseppe, Rubtsov, Evgenii, Akhlaghi, Mohammad, Gomez-Flechoso, M. Angeles, Raji, Samane, Lang, Dustin, Block, Adam, Gallego, Jesus, Carrasco, Esperanza, Garcia-Vargas, Maria Luisa, Iglesias-Paramo, Jorge, Pascual, Sergio, Cardiel, Nicolas, Perez-Calpena, Ana, Castillo-Morales, Africa, Gomez-Alvarez, Pedro
In this work we study the striking case of a narrow blue stream around the NGC 7241 galaxy and its foreground dwarf companion. We want to figure out if the stream was generated by tidal interaction with NGC 7241 or it first interacted with the foregr
Externí odkaz:
http://arxiv.org/abs/2112.07029
Autor:
Huerta Vera, Karina, Arévalo Galarza, María de Lourdes Catalina, Contreras Oliva, Adriana, Pascual Pineda, Luz Alicia, Jiménez Fernández, Maribel, Salazar, Ricardo, Castillo Morales, Marisol, Flores Andrade, Enrique
Publikováno v:
In Food Bioscience August 2024 60
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
Autor:
Kehrig, C., Iglesias-Paramo, J., Vilchez, J. M., de Paz, A. Gil, Puertas, S. Duarte, Perez-Montero, E., Diaz, A. I., Gallego, J., Carrasco, E., Cardiel, N., Garcia-Vargas, M. L., Castillo-Morales, A., Cedazo, R., Gomez-Alvarez, P., Martinez-Delgado, I., Pascual, S., Perez-Calpena, A.
Here we report the first spatially resolved spectroscopic study for the galaxy PHL293B using the high-resolution GTC/MEGARA IFU. PHL293B is a local, extremely metal-poor, high ionization galaxy. This makes PHL 293B an excellent analogue for galaxies
Externí odkaz:
http://arxiv.org/abs/2009.11600