Browsing by Author "f809fb54-3aed-4e4a-8acc-f67e8e5a8452"

Now showing items 1-10 of 10

    • Aperture effects on the oxygen abundance determinations from califa data 
      Iglesias Páramo, J.; Vilchez, J. M.; Rosales Ortega, F. F.; Sánchez, S. F.; Duarte Puertas, S.; Petropoulou, V.; Gil de Paz, A.; Galbany, Lluis; Molla, M.; Catalán Torrecilla, C.; Castillo Morales, A.; Mast, D.; Husemann, B.; García Benito, R.; Mendoza, M. A.; Kehrig, C.; Pérez Montero, E.; Papaderos, P.; Gomes, J.; Walcher, C. J.; González Delgado, R. M.; Marino, R. A.; López Sánchez, Ángel R.; Ziegler, B.; Flores H., Juan Carlos; Alves, J. (IOP Publishing, 2016)
      This 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 ...
    • First survey of Wolf-Rayet star populations over the full extension of nearby galaxies observed with CALIFA 
      Miralles Caballero, D.; Díaz, A.; López Sánchez, Ángel R.; Rosales Ortega, F.; Monreal Ibero, A.; Pérez Montero, E.; Kehrig, C.; García Benito, R.; Sánchez, S.; Walcher, C.; Galbany, Lluis; Iglesias Páramo, J.; Vílchez, J.; González Delgado, R. M.; van de Ven, G.; Barrera Ballesteros, J.; Lyubenova, M.; Meidt, S.; Falcon Barroso, J.; Mast, D.; Mendoza, M. (EDP Sciences, 2016-08)
      The search of extragalactic regions with conspicuous presence of Wolf-Rayet (WR) stars outside the Local Group is challenging task owing to the difficulty in detecting their faint spectral features. In this exploratory ...
    • MUSE reveals a recent merger in the post-starburst host galaxy of the TDE ASASSN-14li 
      Prieto, J. L.; Kruehler, T.; Anderson, J. P.; Galbany, Lluis; Kochanek, C. S.; Aquino, E.; Brown, J. S.; Dong, Subo; Forster, Francisco; Holoien, T. W.-S.; Kuncarayakti, H.; Maureira, J. C.; Rosales Ortega, F. F.; Sánchez, S. F.; Shappee, B. J.; Stanek, K. Z. (IOP Publishing, 2016)
      We present Multi Unit Spectroscopic Explorer (MUSE) integral field spectroscopic observations of the host galaxy (PGC 043234) of one of the closest (z = 0.0206, D similar or equal to 90 Mpc) and best-studied tidal disruption ...
    • Nearby supernova host galaxies from the CALIFA survey II. Supernova environmental metallicity 
      Galbany, Lluis; Stanishev, Vallery; Mourão, A. M.; Rodrigues, M.; Flores, H.; Walcher, C. J.; Sánchez, S. F.; García Benito, R.; Mast, D.; Badenes, Carles; González Delgado, R. M.; Kehrig, C.; Lyubenova, Mariyana; Marino, R. A.; Mollá, M.; Meidt, Sharon; Pérez, E.; van de Ven, G.; Vílchez, J. M. (EDP Sciences, 2016)
      The metallicity of a supernova progenitor, together with its mass, is one of the main parameters that can rule the progenitor's fate. We present the second study of nearby supernova (SN) host galaxies (0.005 < z < 0.03) ...
    • Pipe3D, a pipeline to analyse integral field spectroscopy data: II. Analysis sequence and califa dataproducts 
      Sánchez, S. F.; Pérez, E.; Sánchez Blázquez, P.; García Benito, R.; Ibarra-Mede, H. J.; González, J.J.; Rosales Ortega, F.; Sánchez Menguiano, L.; Ascasibar, Y.; Bitsakis, T.; Law, D.; Cano-Díaz, M.; López-Cobá, C.; Marino, R.A.; Gil de Paz, A.; López Sánchez, Ángel R.; Barrera Ballesteros, J. K.; Galbany, Lluis; Mast, D.; Abril-Melgarejo, V.; Roman-Lopes, A. (Universidad Nacional Autónoma de México, 2016-04)
      We present PIPE3D, an analysis pipeline based on the FIT3D fitting tool, developed to explore the properties of the stellar populations and ionized gas of integral field spectroscopy (IFS) data. PIPE3D was created to provide ...
    • Separate ways: the mass-metallicity relation does not strongly correlate with star formation rate in SDSS-IV ... 
      Barrera Ballesteros, J. K.; Sánchez, S. F.; Heckman, T.; Blanc Mendiberri, Guillermo (IOP Publishing Ltd, 2017)
      We present the integrated stellar mass-metallicity relation (MZR) for more than 1700 galaxies included in the integral field area SDSS-IV MaNGA survey. The spatially resolved data allow us to determine the metallicity at ...
    • Shape of the oxygen abundance profiles in CALIFA face-on spiral galaxies 
      Sánchez Menguiano, L.; Sánchez, S. F.; Pérez, I.; García Benito, R.; Husemann, B.; Mast, D.; Mendoza, A.; Ruiz Lara, T.; Ascasibar, Y.; Bland-Hawthorn, J.; Cavichia, O.; Díaz, A. I.; Florido, E.; Galbany, Lluis; Gónzalez Delgado, R. M.; Kehrig, C.; Marino, R. A.; Márquez, I.; Masegosa, J.; Méndez Abreu, J.; Mollá, M.; Olmo, A. del; Pérez, E.; Sánchez-Blázquez, P.; Stanishev, V.; Walcher, C. J.; López Sánchez, Ángel R. (ESO, 2016-03)
      We measured the gas abundance profiles in a sample of 122 face-on spiral galaxies observed by the CALIFA survey and included all spaxels whose line emission was consistent with star formation. This type of analysis allowed ...
    • Spatially resolved star formation main sequence of galaxies in the califa survey 
      Cano-Díaz, M.; Sánchez, S. F.; Zibetti, S.; Ascasibar, Y.; Bland-Hawthorn, J.; Ziegler, B.; González Delgado, R. M.; Walcher, C. J.; García Benito, R.; Mast, D.; Mendoza-Pérez, M. A.; Falcón Barroso, J.; Galbany, Lluis; Husemann, B.; Kehrig, C.; Marino, R. A.; Sánchez-Blázquez, P.; López-Cobá, C.; López Sánchez, Ángel R.; Vilchez, J. M. (The American Astronomical Society, 2016-04)
      The "main sequence of galaxies"-defined in terms of the total star formation rate psi versus the total stellar mass M-*-is a well-studied tight relation that has been observed at several wavelengths and at different ...
    • Star formation along the Hubble sequence Radial structure of the star formation of CALIFA galaxies 
      González Delgado, R. M.; Cid Fernandes, R.; Pérez, E.; García Benito, R.; López Fernández, R.; Lacerda, E. A. D.; Cortijo Ferrero, C.; de Amorim, A. L.; Vale Asari, N.; Sánchez, S. F.; Walcher, C. J.; Wisotzki, Lutz; Mast, D.; Alves, J.; Ascasibar, Y.; Bland Hawthorn, J.; Galbany, Lluis; Kennicutt, R. C.; Márquez, I.; Masegosa Ataz, Jose; Mollá, M.; Sánchez Blázquez, P.; Vílchez, J. M. (EDP Sciences, 2016)
      The spatially resolved stellar population content of today's galaxies holds important information for understanding the different processes that contribute to the star formation and mass assembly histories of galaxies. The ...
    • The dependence of oxygen and nitrogen abundances on stellar mass from the CALIFA survey 
      Pérez Montero, E.; García Benito, R.; Vilchez, J. M.; Sánchez, S. F.; Kehrig, C.; Husemann, B; Duarte Puertas, S.; Iglesias Paramo, J.; Galbany, Lluis; Molla, M.; Walcher, C. J.; Ascasibar, Y.; González Delgado, R. M.; Marino, R. A.; Masegosa, J.; Peréz, E.; Rosales Ortega, F.; Sánchez Blázquez, P.; Bland Hawthorn, J.; Bomans, D.; López Sánchez, R.; Ziegler, B (EDP Sciences, 2016)
      Context. The study of the integrated properties of star-forming galaxies is central to understand their formation and evolution. Some of these properties are extensive and therefore their analysis require totally covering ...