CALIFA, the Calar Alto Legacy Integral Field Area survey. IV. Third public data release

Autor(en): S. F. Sánchez, R. García-Benito, S. Zibetti, C. J. Walcher, B. Husemann, M. A. Mendoza, L. Galbany, J. Falcón-Barroso, D. Mast, J. Aceituno, J. A. L. Aguerri, J. Alves, A. L. Amorim, Y. Ascasibar, D. Barrado-Navascues, J. Barrera-Ballesteros, S. Bekeraitè, J. Bland-Hawthorn, M. Cano Díaz, R. Cid Fernandes, O. Cavichia, C. Cortijo, H. Dannerbauer, M. Demleitner, A. Díaz, R. J. Dettmar, A. de Lorenzo-Cáceres, A. del Olmo, A. Galazzi, B. García-Lorenzo, A. Gil de Paz, R. González Delgado, L. Holmes, J. Iglésias-Páramo, C. Kehrig, A. Kelz, R. C. Kennicutt, B. Kleemann, E. A. D. Lacerda, R. López Fernández, A. R. López Sánchez, M. Lyubenova, R. Marino, I. Márquez, J. Mendez-Abreu, M. Mollá, A. Monreal-Ibero, R. Ortega Minakata, J. P. Torres-Papaqui, E. Pérez, F. F. Rosales-Ortega, M. M. Roth, P. Sánchez-Blázquez, U. Schilling, K. Spekkens, N. Vale Asari, R. C. E. van den Bosch, G. van de Ven, J. M. Vilchez, V. Wild, L. Wisotzki, A. Yıldırım, B. Ziegler
Abstrakt: This paper describes the third public data release (DR3) of the CalarAlto Legacy Integral Field Area (CALIFA) survey. Science-grade qualitydata for 667 galaxies are made public, including the 200 galaxies of thesecond public data release (DR2). Data were obtained with theintegral-field spectrograph PMAS/PPak mounted on the 3.5 m telescope atthe Calar Alto Observatory. Three different spectral setups areavailable: i) a low-resolution V500 setup covering the wavelength range3745-7500 Å (4240-7140 Å unvignetted) with a spectralresolution of 6.0 Å (FWHM) for 646 galaxies, ii) amedium-resolution V1200 setup covering the wavelength range 3650-4840Å (3650-4620 Å unvignetted) with a spectral resolution of2.3 Å (FWHM) for 484 galaxies, and iii) the combination of thecubes from both setups (called COMBO) with a spectral resolution of 6.0Å and a wavelength range between 3700-7500 Å (3700-7140Å unvignetted) for 446 galaxies. The Main Sample, selected andobserved according to the CALIFA survey strategy covers a redshift rangebetween 0.005 and 0.03, spans the color-magnitude diagram and probes awide range of stellar masses, ionization conditions, and morphologicaltypes. The Extension Sample covers several types of galaxies that arerare in the overall galaxy population and are therefore not numerous orabsent in the CALIFA Main Sample. All the cubes in the data release wereprocessed using the latest pipeline, which includes improved versions ofthe calibration frames and an even further improved image reconstructionquality. In total, the third data release contains 1576 datacubes,including ~1.5 million independent spectra. Based on observations collected at the Centro Astronómico HispanoAlemán (CAHA) at Calar Alto, operated jointly by theMax-Planck-Institut für Astronomie (MPIA) and the Instituto deAstrofísica de Andalucía (CSIC).The spectra are availableat califa.caha.es/DR3
Organisation(en): Institut für Astrophysik
Externe Organisation(en): Universidad Nacional Autonoma de Mexico, Instituto de Astrofísica de Andalucía, INAF - Osservatorio Astrofisico di Arcetri, Leibniz-Institut für Astrophysik Potsdam, European Southern Observatory (Germany), Universidad de Chile, Instituto de Astrofísica de Canarias (IAC), Universidad de La Laguna, Observatorio Astronómico de Córdoba, CONICET and Instituto Balseiro (CNEA-UNCuyo), Centro Astronómico Hispano Alemán (CAHA), Universidade Federal de Santa Catarina, Universidad Autónoma de Madrid, Spanish National Research Council (CSIC), Johns Hopkins University, The University of Sydney, Universidade Federal de Itajubá, Universität Heidelberg, Ruhr-Universität Bochum (RUB), University of St. Andrews, Universidad de Granada, Universidad Complutense De Madrid, Royal Military College of Canada, University of Cambridge, University of Groningen, Eidgenössische Technische Hochschule Zürich, Centro de Investigaciones Energeticas Medioambientales y Tecnológica, Université Paris VII - Paris-Diderot, Universidade Federal do Rio de Janeiro, Universidad de Guanajuato, National Institute of Astrophysics, Optics and Electronics (INAOE), Pontificia Universidad Católica de Chile, Max-Planck-Institut für Astronomie
Journal: Astronomy & Astrophysics
Band: 594
Anzahl der Seiten: 21
ISSN: 0004-6361
DOI: https://doi.org/10.1051/0004-6361/201628661
Publikationsdatum: 10-2016
Peer-reviewed: Ja
ÖFOS 2012: 103004 Astrophysik
Schlagwörter
ASJC Scopus Sachgebiete: Astronomy and Astrophysics, Space and Planetary Science
Link zum Portal: https://ucrisportal.univie.ac.at/de/publications/7640851c-a2f3-490c-891d-653547da187e

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