1.3k citations · 3.3k across the 22 of their papers we have counts for
22 papers
The spatially resolved star formation history of CALIFA galaxies: Cosmic time scales
R. García-Benito, R. M. González Delgado, E. Pérez +7
This paper presents the mass assembly time scales of nearby galaxies observed by CALIFA at the 3.5m telescope in Calar Alto. We apply the fossil record method of the stellar popula…
The spatially resolved star formation history of mergers: A comparative study of the LIRGs IC1623, NGC6090, NGC2623, and Mice
C. Cortijo-Ferrero, R. M. González Delgado, E. Pérez +8
This paper presents the spatially resolved star formation history (2D-SFH) of a small sample of four local mergers: the early-stage mergers IC1623, NGC6090, and the Mice, and the m…
The PyCASSO database: Spatially resolved stellar population properties for CALIFA galaxies
A. L. de Amorim, R. García-Benito, R. Cid Fernandes +6
The Calar Alto Legacy Integral Field Area (CALIFA) survey, a pioneer in integral field spectroscopy legacy projects, has fostered many studies exploring the information encoded on…
The spatially-resolved star formation histories of CALIFA galaxies: Implications for galaxy formation
R. M. González Delgado, E. Pérez, R. Cid Fernandes +9
This paper presents the spatially resolved star formation history (SFH) of nearby galaxies with the aim of furthering our understanding of the different processes involved in the f…
The spatially resolved stellar population and ionized gas properties in the merger LIRG NGC 2623
C. Cortijo-Ferrero, R. M. González Delgado, E. Pérez +10
We report on a detailed study of the stellar populations and ionized gas properties in the merger LIRG NGC 2623, analysing optical Integral Field Spectroscopy from the CALIFA surve…
Star formation histories in mergers: The spatially resolved properties of the early-stage merger LIRGs IC 1623 and NGC 6090
C. Cortijo-Ferrero, R. M. González Delgado, E. Pérez +8
The role of major mergers in galaxy evolution is investigated through a detailed characterization of the stellar populations, ionized gas properties, and star formation rates (SFR)…
Star formation along the Hubble sequence: Radial structure of the star formation of CALIFA galaxies
R. M. González Delgado, R. Cid Fernandes, E. Pérez +21
The aim of this paper is to characterize the radial structure of the star formation rate (SFR) in galaxies in the nearby Universe as represented by the CALIFA survey. The sample un…
Simultaneous spectroscopic and photometric analysis of galaxies with STARLIGHT: CALIFA GALEX
R. López Fernández, R. Cid Fernandes, R. M. González Delgado +7
We present an extended version of the spectral synthesis code STARLIGHT designed to incorporate both -by- spectra and photometric fluxes in the estimation of stellar populati…
The CALIFA survey across the Hubble sequence: Spatially resolved stellar population properties in galaxies
R. M. González Delgado, R. García-Benito, E. Pérez +32
This paper characterizes the radial structure of stellar population properties of galaxies in the nearby universe, based on 300 galaxies from the CALIFA survey. The sample covers a…
Tracing kinematic (mis)alignments in CALIFA merging galaxies: Stellar and ionized gas kinematic orientations at every merger stage
J. K. Barrera-Ballesteros, B. García-Lorenzo, J. Falcón-Barroso +27
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 morp…
The CALIFA survey across the Hubble sequence: How galaxies grow their bulges and disks
R. M. González Delgado, R. García-Benito, E. Pérez +8
We characterize in detail the radial structure of the stellar population properties of 300 galaxies in the nearby universe, observed with integral field spectroscopy in the CALIFA…
The incidence of bar-like kinematic flows in CALIFA galaxies
L. Holmes, K. Spekkens, S. F. Sánchez +8
We carry out a direct search for bar-like non-circular flows in intermediate-inclination, gas-rich disk galaxies with a range of morphological types and photometric bar classificat…
Bar pattern speeds in CALIFA galaxies: I. Fast bars across the Hubble sequence
J. A. L. Aguerri, J. Méndez-Abreu, J. Falcón-Barroso +25
The bar pattern speed () is defined as the rotational frequency of the bar, and it determines the bar dynamics. Several methods have been proposed for measuring $Ω_{\rm…
CALIFA across the Hubble types: Spatially resolved properties of the stellar populations
R. M. González Delgado, R. García-Benito, E. Pérez +8
We analyze the spatially resolved star formation history of 300 nearby galaxies from the CALIFA integral field spectroscopic survey to investigate the radial structure and gradient…
Spectral synthesis of stellar populations in the 3D era: The CALIFA experience
R. Cid Fernandes, E. A. D. Lacerda, R. M. González Delgado +8
Methods to recover the fossil record of galaxy evolution encoded in their optical spectra have been instrumental in processing the avalanche of data from mega-surveys along the las…
The star formation history of galaxies in 3D: CALIFA perspective
R. M. González Delgado, R. Cid Fernandes, R. García-Benito +8
We resolve spatially the star formation history of 300 nearby galaxies from the CALIFA integral field survey to investigate: a) the radial structure and gradients of the present st…
Ionized gas kinematics of galaxies in the CALIFA survey I: Velocity fields, kinematic parameters of the dominant component, and presence of kinematically distinct gaseous systems
B. Garcia-Lorenzo, I. Marquez, J. K. Barrera-Ballesteros +29
This work provides an overall characterization of the kinematic behavior of the ionized gas of the galaxies included in the Calar Alto Legacy Integral field Area (CALIFA), offering…
Insights on the stellar mass-metallicity relation from the CALIFA survey
R. M. González Delgado, R. Cid Fernandes, R. García-Benito +27
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*)…
A characteristic oxygen abundance gradient in galaxy disks unveiled with CALIFA
S. F. Sanchez, F. F. Rosales-Ortega, J. Iglesias-Paramo +35
We present the largest and most homogeneous catalog of HII regions and associations compiled so far. The catalog comprises more than 7000 ionized regions, extracted from 306 galaxi…
The star formation history of CALIFA galaxies: Radial structures
R. M. González Delgado, E. Pérez, R. Cid Fernandes +24
We study 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 galaxi…
CALIFA, the Calar Alto Legacy Integral Field Area survey: I. Survey presentation
S. F. Sanchez, R. C. Kennicutt, A. Gil de Paz +69
We present here the Calar Alto Legacy Integral Field Area (CALIFA) survey, which has been designed to provide a first step in this direction.We summarize the survey goals and desig…
Fast, gusty winds blowing from the core of the pre-planetary nebula M2-56
C. Sanchez Contreras, C. Cortijo-Ferrero, L. F. Miranda +2
We report optical long-slit spectra and direct imaging (ground-based and with HST) of the pre-planetary nebula (pPN) M2-56 obtained at different epochs. The optical nebula is compo…