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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…
On the equivalent effective temperature of massive young star clusters: The case of NGC 595
Enrique Pérez-Montero, José M. Vílchez, Mónica Relaño +1
The softness parameter is based on the relative intensity of several optical emission lines emitted by the gas ionized by young massive star clusters and can be used to derive the…
Integral Field Spectroscopy of a sample of nearby galaxies. I. Sample, Observations and Data Reduction
E. Marmol-Queralto, S. F. Sanchez, R. A. Marino +6
Aims: Integral Field Spectroscopy (IFS) is a powerful approach for the study of nearby galaxies since it enables a detailed analysis of their resolved physical properties. Here we…
Integral field spectroscopy of nitrogen overabundant blue compact dwarf galaxies
E. Pérez-Montero, J. M. Vílchez, B. Cedrés +6
We study the spatial distribution of the physical properties and of oxygen and nitrogen abundances in three Blue Compact Dwarf Galaxiess (HS 0128+2832, HS 0837+4717 and Mrk 930) wi…
Unveiling the nature of the "Green Pea" galaxies
Ricardo Amorín, José M. Vílchez, Enrique Pérez-Montero
We review recent results on the oxygen and nitrogen chemical abundances in extremely compact, low-mass starburst galaxies at redshifts between 0.1-0.3 recently named to as "Green P…