Información del autor
Autor Marino, Raffaella Anna |
Documentos disponibles escritos por este autor (51)
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Iglesias Páramo, J. ; Vílchez, J. M. ; Galbany, L. ; Sánchez, S. F. ; Rosales Ortega, F. F. ; Mast, D. ; García Benito, R. ; Husemann, B. ; Aguerri, J. A. L. ; Alves, J. ; Bekeraite, S. ; Bland-Hawthorn, J. ; Catalán Torrecilla, Cristina ; Amorim, A. L. de ; Lorenzo Cáceres, A. de ; Ellis, S. ; Falcón Barroso, J. ; Flores, H. ; Florido, E. ; Gallazzi, A. ; Gomes, J. M. ; González Delgado, R. M. ; Haines, T. ; Hernández Fernández, J. D. ; Kehrig, C. ; López Sánchez, A. R. ; Lyubenova, M. ; Marino, Raffaella Anna ; Mollá, M. ; Monreal Ibero, A. ; Mour?o, A. ; Papaderos, P. ; Rodrigues, M. ; Sánchez Blázquez, P. ; Spekkens, K. ; Stanishev, V. ; van de Ven, G. ; Walcher, C. J. ; Wisotzki, L. ; Zibetti, S. ; Ziegler, B. | EDP Sciencies | 2013-05This work investigates the effect of the aperture size on derived galaxy properties for which we H alpha ve spatially-resolved optical spectra. We focus on some indicators of star formation activity and dust attenuation for spiral galaxies that [...]texto impreso
Gil de Paz, Armando ; Catalán Torrecilla, Cristina ; Castillo Morales, África ; Marino, Raffaella Anna ; otros, ... | American Astronomical Society | 2016-07-20This 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 III] ?5007/H?)/([N II[...]texto impreso
Context. The bar pattern speed (?_b) is defined as the rotational frequency of the bar, and it determines the bar dynamics. Several methods have been proposed for measuring ?_b. The non-parametric method proposed by Tremaine & Weinberg (1984, Ap[...]texto impreso
Walcher, C. J. ; Wisotzki, L. ; Bekeraite, S. ; Husemann, B. ; Iglesias Páramo, J. ; Backsmann, N. ; Barrera Ballesteros, J. ; Catalán Torrecilla, Cristina ; Cortijo, C. ; Olmo, A. del ; García Lorenzo, B. ; Falcón Barroso, J. ; Jilkova, L. ; Kalinova, V. ; Mast, D. ; Marino, Raffaella Anna ; Méndez Abreu, J. ; Pasquali, A. ; Sánchez, S. F. ; Trager, S. ; Zibetti, S. ; Aguerri, J. A. L. ; Alves, J. ; Bland-Hawthorn, J. ; Boselli, A. ; Castillo Morales, África ; Cid Fernandes, R. ; Flores, H. ; Galbany, L. ; Gallazzi, A. ; García Benito, R. ; Gil de Paz, Armando ; González Delgado, R. M. ; Jahnke, K. ; Jungwiert, B. ; Kehrig, C. ; Lyubenova, M. ; Márquez Pérez, I. ; Masegosa, J. ; Monreal Ibero, A. ; Pérez, E. ; Quirrenbach, A. ; Rosales Ortega, F. F. ; Roth, M. M. ; Sánchez Blázquez, P. ; Spekkens, K. ; Tundo, E. ; van de Ven, G. ; Verheijen, M. A. W. ; Vílchez, J. V ; Ziegler, B. | EDP Sciencies | 2014-09We describe and discuss the selection procedure and statistical properties of the galaxy sample used by the Calar Alto Legacy Integral Field Area (CALIFA) survey, a public legacy survey of 600 galaxies using integral field spectroscopy. The CALI[...]texto impreso
Castillo Morales, África ; Catalán Torrecilla, Cristina ; Marino, Raffaella Anna ; Gil de Paz, Armando ; Mollá, M. | EDP Sciencies | 2013-01We present the first public data release (DR1) of the Calar Alto Legacy Integral Field Area (CALIFA) survey. It consists of science-grade optical datacubes for the first 100 of eventually 600 nearby (0.005texto impreso
Gil de Paz, Armando ; Castillo Morales, África ; Marino, Raffaella Anna ; Mármol Queraltó, Esther | EDP Sciencies | 2012-02The final product of galaxy evolution through cosmic time is the population of galaxies in the local universe. These galaxies are also those that can be studied in most detail, thus providing a stringent benchmark for our understanding of galaxy[...]texto impreso
This paper describes the third public data release (DR3) of the Calar Alto Legacy Integral Field Area (CALIFA) survey. Science-grade quality data for 667 galaxies are made public, including the 200 galaxies of the second public data release (DR2[...]texto impreso
Sánchez, S. F. ; Galbany, L. ; Pérez, E. ; Sánchez Blázquez, P. ; Falcón Barroso, J. ; Rosales Ortega, F. F. ; Sánchez Menguiano, L. ; Marino, Raffaella Anna ; Kuncarayakti, H. ; Anderson, J. P. ; Kruehler, T. ; Cano Díaz, M. ; Barrera Ballesteros, J. K. ; González González, J. J. | EDP Sciencies | 2015-01We present a study of the HII regions in the galaxy NGC 6754 from a two pointing mosaic comprising 197 637 individual spectra, using integral field spectroscopy recently acquired with the MUSE instrument during its Science Verification program. [...]texto impreso
We use optical integral-field spectroscopic (IFS) data from 103 nearby galaxies at different stages of the merging event, from close pairs to merger remnants provided by the CALIFA survey, to study the impact of the interaction in the specific s[...]texto impreso
We present the largest and most homogeneous catalog of H ii regions and associations compiled so far. The catalog comprises more than 7000 ionized regions, extracted from 306 galaxies observed by the CALIFA survey. We describe the procedures use[...]texto impreso
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Sánchez, S. F. ; Pérez, E. ; Rosales Ortega, F. F. ; Miralles Caballero, D. ; López Sánchez, A. R. ; Iglesias Páramo, J. ; Marino, Raffaella Anna ; Sánchez Menguiano, L. ; García Benito, R. ; Mast, D. ; Mendoza, M. A. ; Papaderos, P. ; Ellis, S. ; Galbany, L. ; Kehrig, C. ; Monreal Ibero, A. ; González Delgado, R. ; Mollá, M. ; Ziegler, B. ; de Lorenzo Cáceres, A. ; Méndez Abreu, J. ; Bland-Hawthorn, J. ; Bekeraite, S. ; Roth, M. M. ; Pasquali, A. ; Diaz, A. ; Bomans, D. ; van de Ven, G. ; Wisotzki, L. | EDP Sciencies | 2015-02Context. H II regions in galaxies are the sites of star formation, so they are special places for understanding the build-up of stellar mass in the universe. The line ratios of this ionized gas are frequently used to characterize the ionization [...]texto impreso
We use spatially and temporally resolved maps of stellar population properties of 300 galaxies from the CALIFA integral field survey to investigate how the stellar metallicity (Z) relates to the total stellar mass (M) and the local mass surface [...]texto 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
Mármol Queraltó, E. ; Sánchez,, S. F. ; Marino, Raffaella Anna ; Mast, D. ; Viironen, K. ; Gil de Paz, Armando ; Iglesias Páramo, J. ; Rosales Ortega, F. F. ; Vílchez, J. M. | EDP Sciencies | 2011-10Aims. Integral field spectroscopy (IFS) is a powerful approach to studying nearby galaxies since it enables a detailed analysis of their resolved physical properties. Here we present our study of a sample of nearby galaxies selected to exploit t[...]texto impreso
Sánchez, S. F ; Rosales Ortega, F. F. ; Marino, Raffaella Anna ; Iglesias Páramo, J. ; Vílchez, J. M. ; Kennicutt, R. C. ; Díaz, A. I. ; Mast, D. ; Monreal Ibero, A. ; García Benito, R. ; Bland Hawthorn, J. ; Pérez, E. ; González Delgado, R. ; Husemann, B. ; López Sánchez, A. R. ; Cid Fernandes, R. ; Kehrig, C. ; Walcher, C. J. ; Gil de Paz, Armando ; Ellis, S. | EDP Sciencies | 2012-10We analyse the spectroscopic properties of thousands of H?_? regions identified in 38 face-on spiral galaxies. All galaxies were observed out to 2.4 effective radii using integral field spectroscopy (IFS) over the wavelength range ~3700 to ~6900[...]texto impreso
We present 80 stellar and ionised gas velocity maps from the Calar Alto Legacy Integral Field Area (CALIFA) survey in order to characterise the kinematic orientation of non interacting galaxies. The study of galaxies in isolation is a key step t[...]texto impreso
Eliche Moral, María del Carmen ; Pascual Ramírez, Sergio ; Gruel, N. ; Castillo Morales, África ; Carrasco, E. ; Gallego Maestro, Jesús ; García Vargas, M. L. ; Gil de Paz, Armando ; Marino, Raffaella Anna ; Morales, I. ; Pérez Calpena, A. ; Sánchez, F. M. ; Vílchez, J. M. ; Villar, V. ; Zamorano Calvo, Jaime | Universidad Nacional Autónoma Mexico, Inst. de Astronomía | 2013MEGARA (Multi-Espectrografo en GTC de Alta Resolucion para Astronomia) is an optical Integral-Field Unit (IFU) and Multi-Object Spectrograph (MOS) designed for the GTC 10.4 m telescope in La Palma. Its relatively complex layout makes necessary a[...]texto impreso
We studied the global and local ?-Z relation based on the first data available from the CALIFA survey (150 galaxies). This survey provides integral field spectroscopy of the complete optical extent of each galaxy (up to 2?3 effective radii), wit[...]texto impreso
Castillo Morales, África ; Eliche Moral, María del Carmen ; Pascual Ramírez, Sergio ; Marino, Raffaella Anna ; Villar, V. ; Cardiel López, Nicolás ; Morales, I. ; González, E. ; Cedazo, R. ; Serena, F. ; Gallego Maestro, Jesús ; Carrasco, E. ; Vílchez, J. M. ; Sánchez, F. M. ; Gil de Paz, Armando ; García Vargas, M. L. | Universidad Nacional Autónoma Mexico, Inst. de Astronomía | 2013MEGARA (Multi-Espectrografo en GTC de Alta Resolucion para Astronomia) is an optical Integral-Field Unit (IFU) and Multi-Object Spectrograph (MOS) designed for the GTC 10.4 m telescope in La Palma. The MEGARA Control System will provide the capa[...]texto impreso
Zamorano Calvo, Jaime ; Gil de Paz, Armando ; Gallego Maestro, Jesús ; Cardiel López, Nicolás ; Eliche Moral, María del Carmen ; Pascual Ramírez, Sergio ; Castillo Morales, África ; Marino, Raffaella Anna ; Villar, V. ; García Vargas, M. L. ; Tulloch, S. M. ; Maldonado, M. ; Sánchez Blanco, E. ; Carrasco, E. ; Sánchez, F. M. ; Vílchez, J. M. ; Muñoz, V. ; Aguirre, D. | Universidad Nacional Autónoma Mexico, Inst. de Astronomía | 2013LICA-UCM is the brand new laboratory for scientific advanced instrumentation (Laboratorio de Investigacion Cientifica Avanzada) at Universidad Complutense de Madrid where MEGARA integration will take place.texto impreso
Gil de Paz, Armando ; Gallego Maestro, Jesús ; Castillo Morales, África ; Eliche Moral, María del Carmen ; Marino, Raffaella Anna ; Pascual, S. ; Sánchez Penim, A. ; Zamorano Calvo, Jaime ; Cardiel López, Nicolás ; Pérez González, Pablo Guillermo ; Villar, V. | SPIE, the international society for optics and photonics | 2014MEGARA (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 10.4m telescope in La Palma. MEGARA offers two IFU fiber bundles, one coverin[...]texto impreso
Gil de Paz, Armando ; Gallego Maestro, Jesús ; Castillo Morales, África ; Eliche Moral, María del Carmen ; Marino, Raffaella Anna ; Pascual Ramírez, Sergio ; Zamorano Calvo, Jaime ; Cardiel López, Nicolás ; Pérez González, Pablo Guillermo ; ..., otros | Universidad Nacional Autónoma Mexico, Inst. de Astronomía | 2013In these proceedings we summarize the characteristics and current status of MEGARA, the future optical IFU and MOS for the 10.4 m GTC. MEGARA is being built by a Consortium led by the UCM (Spain) that also includes the INAOE (Mexico), the IAA-CS[...]texto impreso
Galbany, L. ; Stanishev, V. ; Mourão, A. M. ; Rodrigues, M. ; Flores, H. ; García Benito, R. ; Mast, D. ; Mendoza, M. A. ; Sánchez, S. F. ; Badenes, C. ; Barrera Ballesteros, J. ; Bland-Hawthorn, J. ; Falcón Barroso, J. ; García Lorenzo, B. ; Gomes, J. M. ; González Delgado, R. M. ; Kehrig, C. ; Lyubenova, M. ; López Sánchez, A. R. ; Lorenzo Cáceres, A. de ; Marino, Raffaella Anna ; Meidt, S. ; Mollá, M. ; Papaderos, P. ; Pérez Torres, M. A. ; Rosales Ortega, F. F. ; van de Ven, G. | EDP Sciencies | 2014-12We use optical integral field spectroscopy (IFS) of nearby supernova (SN) host galaxies (0.005texto impreso
The metallicity of a supernova progenitor, together with its mass, is one of the main parameters that can rule their outcome. We present the second study of nearby supernova (SN) host galaxies (0.005texto impreso
We study the stellar properties of 44 face-on spiral galaxies from the Calar Alto Legacy Integral Field Area survey via full spectrum fitting techniques. We compare the age profiles with the surface brightness distribution in order to highlight [...]texto impreso
Marino, Raffaella Anna ; Gil de Paz, Armando ; Cardiel López, Nicolás ; Castillo Morales, África ; Catalán Torrecilla, Cristina ; ..., otros. | EDP Sciencies | 2016-01We study, for the first time in a statistically significant and well-defined sample, the relation between the outer-disk ionized-gas metallicity gradients and the presence of breaks in the surface brightness profiles of disk galaxies. Sloan Digi[...]texto impreso
Photoionization models of HIT regions require as input a description of the ionizing spectral energy distribution (SED) and of the gas distribution, in terms of ionization parameter U and chemical abundances (e.g., O/H and N/O). A strong degener[...]texto impreso
Marino, Raffaella Anna ; Gil de Paz, Armando ; otros, ... | UNIV NACIONAL AUTONOMA MEXICO, INST DE ASTRONOMIA | 2016-04We present an improved version of FIT3D, a fitting tool for the analysis of the spectroscopic properties of the stellar populations and the ionized gas derived from moderate resolution spectra of galaxies. This tool was developed to analyze inte[...]texto impreso
Marino, Raffaella Anna ; Gil de Paz, Armando | Universidad Nacional Autónoma Mexico, Inst. de Astronomía | 2016-04We 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 coherent, simple to [...]texto impreso
Viironen, K. ; Sánchez, S. F. ; Mármol Queraltó, E. ; Iglesias Páramo, J. ; Mast, D. ; Marino, Raffaella Anna ; Cristobal Hornillos, D. ; Gil de Paz, Armando ; van de Ven, G. ; Vílchez, J. ; Wisotzki, L. | EDP Sciencies | 2012-02Context. We carry out a detailed 2-D study of the ionised gas in the local universe galaxy UGC 9837. In nearby galaxies, like the galaxy in question here, the spatial distribution of the physical properties can be studied in detail, providing be[...]texto impreso
The "main sequence of galaxies"—defined in terms of the total star formation rate ? versus the total stellar mass M *—is a well-studied tight relation that has been observed at several wavelengths and at different redshifts. All earlier studies [...]texto impreso
Integral field spectroscopy (IFS) studies based on CALIFA survey data have recently revealed ongoing low-level star formation (SF) in the periphery of a small fraction (~10%) of local early-type galaxies (ETGs), witnessing a still ongoing inside[...]texto impreso
Based on a combined analysis of SDSS imaging and CALIFA integral field spectroscopy data, we report on the detection of faint (24texto impreso
Catalán Torrecilla, Cristina ; Gil de Paz, Armando ; Castillo Morales, África ; Pérez González, Pablo Guillermo ; Marino, Raffaella Anna ; otros, ... | EDP Sciencies | 2015-12Context. The star formation rate (SFR) is one of the main parameters used to analyze the evolution of galaxies through time. The need for recovering the light reprocessed by dust commonly requires the use of low spatial resolution far-infrared d[...]texto impreso
We present the stellar kinematic maps of a large sample of galaxies from the integral-field spectroscopic survey CALIFA. The sample comprises 300 galaxies displaying a wide range of morphologies across the Hubble sequence, from ellipticals to la[...]texto impreso
Sánchez Blázquez, P. ; Rosales Ortega, F. F. ; Méndez Abreu, J. ; Pérez, I. ; Sánchez, S. F. ; Zibetti, S. ; Aguerri, J. A. L. ; Bland-Hawthorn, J. ; Catalán Torrecilla, Cristina ; Cid Fernandes, R. ; de Amorim, A. ; de Lorenzo Cáceres, A. ; Falcón Barroso, J. ; Galazzi, A. ; García Benito, R. ; Gil de Paz, Armando ; González Delgado, R. ; Husemann, B. ; Iglesias Paramo, Jorge ; Jungwiert, B. ; Marino, Raffaella Anna ; Márquez, I. ; Mast, D. ; Mendoza, M. A. ; Mollá, M. ; Papaderos, P. ; Ruiz Lara, T. ; van de Ven, G. ; Walcher, C. J. ; Wisotzki, L. | EDP Sciencies | 2014-10While studies of gasphase metallicity gradients in disc galaxies are common, very little has been done towards the acquisition of stellar abundance gradients in the same regions. We present here a comparative study of the stellar metallicity and[...]texto impreso
While studies of gas-phase metallicity gradients in disc galaxies are common, very little has been done in the acquisition of stellar abundance gradients in the same regions. We present here a comparative study of the stellar metallicity and age[...]texto impreso
The velocity function (VF) is a fundamental observable statistic of the galaxy population that is similar to the luminosity function in importance, but much more difficult to measure. In this work we present the first directly measured circular [...]texto impreso
Various different physical processes contribute to the star formation and stellar mass assembly histories of galaxies. One important approach to understanding the significance of these different processes on galaxy evolution is the study of the [...]texto impreso
Sánchez, Sebastián F. ; Sánchez Menguiano, Laura ; Marino, Raffaella Anna ; Rosales Ortega, F. F. ; Pérez, Isabel ; Gil de Paz, Armando ; Pérez, Enrique ; Walcher, C. Jakob ; López Cobá, Carlos | MDPI AG | 2015-12We present here a review of the latest results on the spatially-resolved analysis of the stellar populations and ionized gas of disk-dominated galaxies based on Calar Alto Legacy Integral Field Area (CALIFA) data. CALIFA is an ongoing integral f[...]texto impreso
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 and spatially resolved [...]texto impreso
Holmes, L. ; Spekkens, K. ; Sánchez, S. F. ; Walcher, C. J. ; García Benito, R. ; Mast, D. ; Cortijo Ferrero, C. ; Kalinova, V. ; Marino, Raffaella Anna ; Méndez Abreu, J. ; Barrera Ballesteros, J. K. | Wiley | 2015-08-21We carry out a direct search for bar-like non-circular flows in intermediate-inclination, gas-rich disc galaxies with a range of morphological types and photometric bar classifications from the first data release (DR1) of the Calar Alto Legacy I[...]texto impreso
As part of the ongoing CALIFA survey, we have conducted a thorough bidimensional analysis of the ionized gas in two E/S0 galaxies, NGC 6762 and NGC 5966, aiming to shed light on the nature of their warm ionized ISM. Specifically, we present opti[...]texto impreso
We present optical integral field spectroscopy (IFS) observations of the Mice, a major merger between two massive (?10^11 M_?) gas-rich spirals NGC 4676A and B, observed between first passage and final coalescence. The spectra provide stellar an[...]texto impreso
Context. Galaxies, which often contain ionised gas, sometimes also exhibit a so-called low-ionisation nuclear emission line region (LINER). For 30 years, this was attributed to a central mass-accreting supermassive black hole (more commonly know[...]texto impreso
Marino, Raffaella Anna ; Gil de Paz, Armando ; Castillo Morales, África ; otros, ... | EDP Sciencies | 2013-11The use of integral field spectroscopy is since recently allowing to measure the emission line fluxes of an increasingly large number of star-forming galaxies, both locally and at high redshift. Many studies have used these fluxes to derive the [...]texto impreso
We have studied the radial structure of the stellar mass surface density (??) and stellar population age as a function of the total stellar mass and morphology for a sample of 107 galaxies from the CALIFA survey. We applied the fossil record met[...]texto impreso
We present spatially resolved stellar and/or ionized gas kinematic properties for a sample of 103 interacting galaxies, tracing all merger stages: close companions, pairs with morphological signatures of interaction, and coalesced merger remnant[...]texto impreso
We present a two-dimensional multi-component photometric decomposition of 404 galaxies from the Calar Alto Legacy Integral Field Area data release 3 (CALIFA-DR3). They represent all possible galaxies with no clear signs of interaction and not st[...]