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The GALEX ultraviolet virgo cluster survey (GUViCS): I. the UV luminosity function of the central 12 sq. deg
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| DOI | 10.1051/0004-6361/201016389 | ||||
| Año | 2011 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
Abstract
The GALEX Ultraviolet Virgo Cluster Survey (GUViCS) is a complete blind survey of the Virgo cluster covering similar to 40 sq. deg in the far UV (FUV, lambda(eff) = 1539 angstrom, Delta lambda = 442 angstrom) and similar to 120 sq. deg in the near UV (NUV, lambda(eff) = 2316 angstrom, Delta lambda = 1060 angstrom). The goal of the survey is to study the ultraviolet (UV) properties of galaxies in a rich cluster environment, spanning a wide luminosity range from giants to dwarfs, and regardless of prior knowledge of their star formation activity. The UV data will be combined with those in other bands (optical: NGVS; far-infrared - submm: HeViCS; HI: ALFALFA) and with our multizone chemo-spectrophotometric models of galaxy evolution to make a complete and exhaustive study of the effects of the environment on the evolution of galaxies in high density regions. We present here the scientific objectives of the survey, describing the observing strategy and briefly discussing different data reduction techniques. Using UV data already in-hand for the central 12 sq. deg we determine the FUV and NUV luminosity functions of the Virgo cluster core for all cluster members and separately for early-and late-type galaxies and compare it to the one obtained in the field and other nearby clusters (Coma, A1367). This analysis shows that the FUV and NUV luminosity functions of the core of the Virgo clusters are flatter (alpha similar to -1.1) than those determined in Coma and A1367. We discuss the possible origin of this difference.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | Boselli, A. | Hombre |
CNRS - Francia
Laboratoire d'Astrophysique de Marseille - Francia |
| 2 | Boissier, S. | Hombre |
CNRS - Francia
Laboratoire d'Astrophysique de Marseille - Francia |
| 3 | Heinis, S. | - |
CNRS - Francia
Laboratoire d'Astrophysique de Marseille - Francia |
| 4 | Cortese, L. | Hombre |
ESO - Alemania
|
| 5 | Ilbert, O. | Hombre |
CNRS - Francia
Laboratoire d'Astrophysique de Marseille - Francia |
| 6 | Hughes, Thomas M. | Hombre |
Cardiff Univ - Reino Unido
Cardiff University - Reino Unido |
| 7 | Cucciati, O. | Mujer |
Istituto Nazionale di Astrofisica - Italia
Osservatorio Astronomico di Trieste - Italia |
| 8 | Davies, Jon | Hombre |
Cardiff Univ - Reino Unido
|
| 9 | Ferrarese, Laura | Mujer |
Natl Res Council Canada - Canadá
National Research Council Canada - Canadá |
| 10 | Giovanelli, Riccardo E. | Hombre |
CORNELL UNIV - Estados Unidos
Cornell Center for Astrophysics and Planetary Science - Estados Unidos |
| 11 | Haynes, Martha P. | Mujer |
CORNELL UNIV - Estados Unidos
Cornell Center for Astrophysics and Planetary Science - Estados Unidos |
| 12 | Baes, Maarten | Hombre |
Univ Ghent - Bélgica
Universiteit Gent - Bélgica |
| 13 | Balkowski, Chantal | Mujer |
Univ Paris Diderot - Francia
GEPI - Galaxies, Etoiles, Physique, Instrumentation - Francia Université de Paris - Francia |
| 14 | Brosch, N. | - |
Tel Aviv Univ - Israel
Tel Aviv University - Israel |
| 15 | Chapman, S. | Hombre |
UNIV CAMBRIDGE - Reino Unido
Institute of Astronomy - Reino Unido |
| 16 | Charmandaris, Vassilis | - |
Univ Crete - Grecia
Inst Theoret & Computat Phys - Grecia IESL Fdn Res & Technol Hellas - Grecia Observ Paris - Francia Panepistimio Kritis - Grecia Foundation for Research and Technology-Hellas - Grecia L'Observatoire de Paris - Francia University of Crete - Grecia Institute of Electronic Structure and Laser of the Foundation for Research and Technology-Hellas - Grecia |
| 17 | Clemens, M. S. | Hombre |
Istituto Nazionale di Astrofisica - Italia
Osservatorio Astronomico di Padova - Italia |
| 18 | Dariush, A. | - |
Cardiff Univ - Reino Unido
Inst Res Fundamental Sci IPM - Iran Cardiff University - Reino Unido Iranian Research Institute for Fundamental Sciences - Iran |
| 19 | De Looze, Ilse | Mujer |
Univ Ghent - Bélgica
Universiteit Gent - Bélgica |
| 20 | Gaudio, S. | - |
Osservatorio Astrofisico Di Arcetri - Italia
Istituto Nazionale di Astrofisica - Italia |
| 20 | Alighieri, S. di Serego | - |
Istituto Nazionale di Astrofisica - Italia
|
| 21 | Duc, P. -A. | Hombre |
Univ Paris Diderot - Francia
Institut de Recherche sur les Lois Fondamentales de l'Univers - Francia Université de Paris - Francia Astrophysique, Instrumentation et Modélisation de Paris-Saclay - Francia |
| 22 | Durrell, Patrick | Hombre |
Youngstown State Univ - Estados Unidos
Youngstown State University - Estados Unidos |
| 23 | Emsellem, Eric | Hombre |
UNIV LYON 1 - Francia
Ecole Normale Super Lyon - Francia ESO - Alemania Université Claude Bernard Lyon 1 - Francia |
| 24 | Erben, Thomas | Hombre |
Argelander Inst Astron - Alemania
Universität Bonn - Alemania |
| 25 | Fritz, Jacopo | Hombre |
Univ Ghent - Bélgica
Universiteit Gent - Bélgica |
| 26 | GARCIA-APPADOO, DIEGO ALEX | Hombre |
ESO - Chile
European Southern Observatory Santiago - Chile |
| 27 | Gavazzi, G. | Hombre |
Univ Milano Bicocca - Italia
University of Milano - Bicocca - Italia Università degli Studi di Milano-Bicocca - Italia |
| 28 | Grossi, Marco | Hombre |
Univ Lisbon - Portugal
Centro de Astronomia e Astrofísica da Universidade de Lisboa - Portugal Universidade de Lisboa - Portugal |
| 29 | JORDAN-COLZANI, ANDRES CRISTOBAL | Hombre |
Pontificia Universidad Católica de Chile - Chile
Harvard Smithsonian Ctr Astrophys - Estados Unidos Centro de Excelencia en Astrofísica y Tecnologías Afines - Chile Harvard-Smithsonian Center for Astrophysics - Estados Unidos |
| 30 | Hess, Kelley | Mujer |
UNIV WISCONSIN - Estados Unidos
University of Wisconsin-Madison - Estados Unidos |
| 31 | Huertas-Company, Marc | Hombre |
Univ Paris Diderot - Francia
GEPI - Galaxies, Etoiles, Physique, Instrumentation - Francia Université de Paris - Francia Université Paris Cité - Francia |
| 32 | Hunt, L. | Mujer |
Istituto Nazionale di Astrofisica - Italia
Osservatorio Astrofisico Di Arcetri - Italia |
| 33 | Kent, B. R. | - |
Natl Radio Astron Observ - Estados Unidos
National Radio Astronomy Observatory - Estados Unidos |
| 34 | Garcia Lambas, Diego | Hombre |
UNC CONICET - Argentina
Centro de Investigaciones En Quimica Biologica de Cordoba - Argentina Instituto de Astronomia Teorica y Experimental - Argentina |
| 35 | Lancon, Ariane | Mujer |
Univ Strasbourg - Francia
Université de Strasbourg - Francia |
| 36 | MacArthur, Lauren A. | Mujer |
Natl Res Council Canada - Canadá
Univ Victoria - Canadá National Research Council Canada - Canadá University of Victoria - Canadá |
| 37 | Madden, S. | Mujer |
Univ Paris Diderot - Francia
Institut de Recherche sur les Lois Fondamentales de l'Univers - Francia Université de Paris - Francia Astrophysique, Instrumentation et Modélisation de Paris-Saclay - Francia |
| 38 | Magrini, L. | Mujer |
Istituto Nazionale di Astrofisica - Italia
Osservatorio Astrofisico Di Arcetri - Italia |
| 39 | Mei, Simona | Mujer |
Univ Paris Diderot - Francia
GEPI - Galaxies, Etoiles, Physique, Instrumentation - Francia Université de Paris - Francia Université Paris Cité - Francia |
| 40 | Momjian, E. | Hombre |
Natl Radio Astron Observ - Estados Unidos
National Radio Astronomy Observatory Socorro - Estados Unidos National Radio Astronomy Observatory - Estados Unidos |
| 41 | Olowin, R. P. | - |
St Marys Coll - Estados Unidos
Saint Mary's College of California - Estados Unidos |
| 42 | Papastergis, E. | - |
CORNELL UNIV - Estados Unidos
Cornell Center for Astrophysics and Planetary Science - Estados Unidos |
| 43 | Smith, Matthew | Hombre |
Cardiff Univ - Reino Unido
Cardiff University - Reino Unido |
| 44 | Solanes, J. M. | - |
Univ Barcelona - España
Universitat de Barcelona - España |
| 45 | Spector, O. | - |
Tel Aviv Univ - Israel
Tel Aviv University - Israel |
| 46 | Spekkens, Kristine | Mujer |
Royal Mil Coll Canada - Canadá
Royal Military College of Canada - Canadá |
| 47 | Taylor, James | Hombre |
Dept Phys & Astron - Canadá
University of Waterloo - Canadá |
| 48 | Valotto, Carlos | Hombre |
UNC CONICET - Argentina
Centro de Investigaciones En Quimica Biologica de Cordoba - Argentina Instituto de Astronomia Teorica y Experimental - Argentina |
| 49 | Van Driel, Wim | - |
Univ Paris Diderot - Francia
GEPI - Galaxies, Etoiles, Physique, Instrumentation - Francia Université de Paris - Francia |
| 50 | Verstappen, J. | Hombre |
Univ Ghent - Bélgica
Universiteit Gent - Bélgica |
| 51 | Vlahakis, Catherine | Mujer |
Universidad de Chile - Chile
|
| 52 | Vollmer, Bernd | Hombre |
Univ Strasbourg - Francia
Université de Strasbourg - Francia |
| 53 | Xilouris, E. M. | Hombre |
Natl Observ Athens - Grecia
National Observatory of Athens - Grecia |
| Fuente |
|---|
| National Science Foundation |
| NSF |
| U.S. Department of Energy |
| Science and Technology Facilities Council |
| National Aeronautics and Space Administration |
| Max Planck Society |
| Alfred P. Sloan Foundation |
| Max-Planck-Gesellschaft |
| Higher Education Funding Council for England |
| Brinson Foundation |
| Japanese Monbukagakusho |
| Directorate for Mathematical and Physical Sciences |
| Agradecimiento |
|---|
| We wish to thank the GALEX Time Allocation Commetee for the generous allocation of time devoted to this project. We want to thank J. C. Munoz-Mateos for providing us the SDSS data of the SINGS galaxies and M. Seibert for providing us with FUV data manually reduced of fields N. 1, 7 and 11 and M. Balogh and the anonymous referee for useful comments. This research has made use of the NASA/IPAC Extragalactic Database (NED) which is operated by the Jet Propulsion Laboratory, California Institute of Technology, under contract with the National Aeronautics and Space Administration and of the GOLDMine database (http://goldmine.mib.infn.it/). GALEX (Galaxy Evolution Explorer) is a NASA Small Explorer, launched in 2003 April. We gratefully acknowledge NASAs support for construction, operation, and science analysis for the GALEX mission, developed in cooperation with the Centre National dEtudes Spatiales of France and the Korean Ministry of Science and Technology. Funding for the SDSS and SDSS-II has been provided by the Alfred P. Sloan Foundation, the Participating Institutions, the National Science Foundation, the U.S. Department of Energy, the National Aeronautics and Space Administration, the Japanese Monbukagakusho, the Max Planck Society, and the Higher Education Funding Council for England. The SDSS Web Site is http://www.sdss.org/. The SDSS is managed by the Astrophysical Research Consortium for the Participating Institutions. The Participating Institutions are the American Museum of Natural History, Astrophysical Institute Potsdam, University of Basel, University of Cambridge, Case Western Reserve University, University of Chicago, Drexel University, Fermilab, the Institute for Advanced Study, the Japan Participation Group, Johns Hopkins University, the Joint Institute for Nuclear Astrophysics, the Kavli Institute for Particle Astrophysics and Cosmology, the Korean Scientist Group, the Chinese Academy of Sciences (LAMOST), Los Alamos National Laboratory, the Max-Planck-Institute for Astronomy (MPIA), the Max-Planck-Institute for Astrophysics (MPA), New Mexico State University, Ohio State University, University of Pittsburgh, University of Portsmouth, Princeton University, the United States Naval Observatory, and the University of Washington. R. G. and M. P. H. are supported by NSF grant AST-0607007 and by a grant from the Brinson Foundation. |
| We wish to thank the GALEX Time Allocation Commetee for the generous allocation of time devoted to this project. We want to thank J. C. Muñoz-Mateos for providing us the SDSS data of the SINGS galaxies and M. Seibert for providing us with FUV data manually reduced of fields N. 1, 7 and 11 and M. Balogh and the anonymous referee for useful comments. This research has made use of the NASA/IPAC Extragalactic Database (NED) which is operated by the Jet Propulsion Laboratory, California Institute of Technology, under contract with the National Aeronautics and Space Administration and of the GOLDMine database ( http://goldmine.mib.infn.it/ ). GALEX (Galaxy Evolution Explorer) is a NASA Small Explorer, launched in 2003 April. We gratefully acknowledge NASAs support for construction, operation, and science analysis for the GALEX mission, developed in cooperation with the Centre National dEtudes Spatiales of France and the Korean Ministry of Science and Technology. Funding for the SDSS and SDSS-II has been provided by the Alfred P. Sloan Foundation, the Participating Institutions, the National Science Foundation, the U.S. Department of Energy, the National Aeronautics and Space Administration, the Japanese Monbukagakusho, the Max Planck Society, and the Higher Education Funding Council for England. The SDSS Web Site is http://www.sdss.org/. The SDSS is managed by the Astrophysical Research Consortium for the Participating Institutions. The Participating Institutions are the American Museum of Natural History, Astrophysical Institute Potsdam, University of Basel, University of Cambridge, Case Western Reserve University, University of Chicago, Drexel University, Fermilab, the Institute for Advanced Study, the Japan Participation Group, Johns Hopkins University, the Joint Institute for Nuclear Astrophysics, the Kavli Institute for Particle Astrophysics and Cosmology, the Korean Scientist Group, the Chinese Academy of Sciences (LAMOST), Los Alamos National Laboratory, the Max-Planck-Institute for Astronomy (MPIA), the Max-Planck-Institute for Astrophysics (MPA), New Mexico State University, Ohio State University, University of Pittsburgh, University of Portsmouth, Princeton University, the United States Naval Observatory, and the University of Washington. R.G. and M.P.H. are supported by NSF grant AST-0607007 and by a grant from the Brinson Foundation. |
