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BUDDI-MaNGA I: A statistical sample of cleanly decomposed bulge and disc spectra
| Indexado |
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| DOI | 10.1093/MNRAS/STAC1725 | ||||
| Año | 2022 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
Abstract
Many galaxies display clear bulges and discs, and understanding how these components form is a vital step towards understanding how the galaxy has evolved into what we see today. The BUDDI-MaNGA project aims to study galaxy evolution and morphological transformations through the star-formation histories of the bulges and discs. We have applied our buddi software to galaxies from the MaNGA Survey in the SDSS DR15 in order to isolate their bulge and disc spectra, from which we derived their stellar populations. To date, this work provides the largest sample of clean bulge and disc spectra extracted from IFU datacubes using the galaxies light profile information, and will form the basis for a series of papers aiming to answer open questions on how galaxies have formed and evolved, and the role of their individual structures. This paper presents an introduction to the project, including an overview of these fits, a characterization of the sample, and a series of tests on the fits to ensure reliability.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | Johnston, Evelyn | Mujer |
Universidad Diego Portales - Chile
|
| 2 | Häußler, Boris | Hombre |
ESO - Chile
European Southern Observatory Santiago - Chile European Southern Observ - Chile |
| 3 | Jegatheesan, K. | - |
Universidad Diego Portales - Chile
|
| Fuente |
|---|
| FONDECYT |
| Fondo Nacional de Desarrollo Científico y Tecnológico |
| Universidad Nacional Autónoma de México |
| The Ohio State University |
| Ohio State University |
| Vanderbilt University |
| University of Tokyo |
| Yale University |
| Alfred P. Sloan Foundation |
| U.S. Department of Energy Office of Science |
| University of Arizona |
| Brazilian Participation Group |
| Carnegie Mellon University |
| French Participation Group |
| Instituto de Astrofisica de Canarias |
| Johns Hopkins University |
| Lawrence Berkeley National Laboratory |
| New Mexico State University |
| New York University |
| Pennsylvania State University |
| University of Portsmouth |
| University of Utah |
| University of Virginia |
| University of Washington |
| University of Wisconsin-Madison |
| Office of Science |
| Max-Planck-Institut fur Extraterrestrische Physik |
| Carnegie Institution for Science |
| Chilean Participation Group |
| Kavli Institute for the Physics and Mathematics of the Universe (IPMU)/University of Tokyo |
| Korean Participation Group |
| Leibniz Institut fur Astrophysik Potsdam (AIP) |
| Max-Planck-Institut fur Astronomie (MPIA Heidelberg) |
| Max-Planck-Institut fur Astrophysik (MPA Garching) |
| Max-Planck-Institut fur Extraterrestrische Physik (MPE) |
| National Astronomical Observatories of China |
| University of Notre Dame |
| Observatario Nacional/MCTI |
| Shanghai Astronomical Observatory |
| United Kingdom Participation Group |
| University of Colorado Boulder |
| University of Oxford |
| University of Wisconsin |
| Ministerio da Ciencia, Tecnologia e Inovacao |
| National Astronomical Observatories, Chinese Academy of Sciences |
| Maritime and Port Authority of Singapore |
| Center for High Performance Computing at the University of Utah |
| The Johns Hopkins University |
| Leibniz-Institut für Astrophysik Potsdam |
| Max-Planck-Institut fur Astronomie |
| MPIA Heidelberg |
| Instituto de Astrof'isica de Canarias |
| Agencia Nacional de Investigación y Desarrollo |
| IPMU |
| Kavli Institute for the Physics and Mathematics of the Universe |
| Max-Planck-Institut fur Astrophysik |
| Observatario Nacional |
| Harvard & Smithsonian |
| ANID Doctorado Nacional 2021 project |
| Universidad Nacional Autónoma de México, University of Arizona |
| ANID Doctorado Nacional 2021 project |
| Center for Astrophysics, Harvard Smithsonian |
| Carnegie Mellon University, Center for Astrophysics |
| Universidad Nacional Autónoma de México, University of Arizona |
| Agradecimiento |
|---|
| SDSS-IV is managed by the Astrophysical Research Consortium for the Participating Institutions of the SDSS Collaboration including the Brazilian Participation Group, the Carnegie Institution for Science, Carnegie Mellon University, Center for Astrophysics, Harvard & Smithsonian, the Chilean Participation Group, the French Participation Group, Instituto de Astrof ' isica de Canarias, The Johns Hopkins University, Kavli Institute for the Physics and Mathematics of the Universe (IPMU)/University of Tokyo, the Korean Participation Group, Lawrence Berkeley National Laboratory, Leibniz Institut fur Astrophysik Potsdam (AIP), Max-Planck-Institut fur Astronomie (MPIA Heidelberg), Max-Planck-Institut fur Astrophysik (MPA Garching), Max-Planck-Institut fur Extraterrestrische Physik (MPE), National Astronomical Observatories of China, New Mexico State University, New York University, University of Notre Dame, Observatario Nacional/MCTI, The Ohio State University, Pennsylvania State University, Shanghai Astronomical Observatory, United Kingdom Participation Group, Universidad Nacional Autonoma de Mexico, University of Arizona, University of Colorado Boulder, University of Oxford, University of Portsmouth, University of Utah, University of Virginia, University of Washington, University of Wisconsin, Vanderbilt University, and Yale University. |
| Funding for the Sloan Digital Sky Survey IV has been provided by the Alfred P. Sloan Foundation, the U.S. Department of Energy Office of Science, and the Participating Institutions. |
| SDSS-IV acknowledges support and resources from the Center for High Performance Computing at the University of Utah. The SDSS website is www.sdss.org |
| SDSS-IV is managed by the Astrophysical Research Consortium for the Participating Institutions of the SDSS Collaboration including the Brazilian Participation Group, the Carnegie Institution for Science, Carnegie Mellon University, Center for Astrophysics, Harvard & Smithsonian, the Chilean Participation Group, the French Participation Group, Instituto de Astrof ' isica de Canarias, The Johns Hopkins University, Kavli Institute for the Physics and Mathematics of the Universe (IPMU)/University of Tokyo, the Korean Participation Group, Lawrence Berkeley National Laboratory, Leibniz Institut fur Astrophysik Potsdam (AIP), Max-Planck-Institut fur Astronomie (MPIA Heidelberg), Max-Planck-Institut fur Astrophysik (MPA Garching), Max-Planck-Institut fur Extraterrestrische Physik (MPE), National Astronomical Observatories of China, New Mexico State University, New York University, University of Notre Dame, Observatario Nacional/MCTI, The Ohio State University, Pennsylvania State University, Shanghai Astronomical Observatory, United Kingdom Participation Group, Universidad Nacional Autonoma de Mexico, University of Arizona, University of Colorado Boulder, University of Oxford, University of Portsmouth, University of Utah, University of Virginia, University of Washington, University of Wisconsin, Vanderbilt University, and Yale University. |
| We would like to thank the referee for their useful comments which have helped to improve this paper. EJJ acknowledges support from FONDECYT Iniciación en investigación 2020 Project 11200263. KJ acknowledges financial support from ANID Doctorado Nacional 2021 project number 21211770. We gratefully thank the bomberos de Santiago for extinguishing the fire at PUC before it reached the server room where the BUDDI-MANGA data are stored. Funding for the Sloan Digital Sky Survey IV has been provided by the Alfred P. Sloan Foundation, the U.S. Department of Energy Office of Science, and the Participating Institutions. SDSS-IV acknowledges support and resources from the Center for High Performance Computing at the University of Utah. The SDSS website is www.sdss.org . SDSS-IV is managed by the Astrophysical Research Consortium for the Participating Institutions of the SDSS Collaboration including the Brazilian Participation Group, the Carnegie Institution for Science, Carnegie Mellon University, Center for Astrophysics, Harvard & Smithsonian, the Chilean Participation Group, the French Participation Group, Instituto de Astrofísica de Canarias, The Johns Hopkins University, Kavli Institute for the Physics and Mathematics of the Universe (IPMU) / University of Tokyo, the Korean Participation Group, Lawrence Berkeley National Laboratory, Leibniz Institut für Astrophysik Potsdam (AIP), Max-Planck-Institut für Astronomie (MPIA Heidelberg), Max-Planck-Institut für Astrophysik (MPA Garching), Max-Planck-Institut für Extraterrestrische Physik (MPE), National Astronomical Observatories of China, New Mexico State Uni versity, Ne w York Uni versity, Uni versity of Notre Dame, Observatário Nacional / MCTI, The Ohio State University, Pennsylvania State University, Shanghai Astronomical Observatory, United Kingdom Participation Group, Universidad Nacional Autónoma de México, University of Arizona, University of Colorado Boulder, University of Oxford, University of Portsmouth, University of Utah, Uni versity of Virginia, Uni versity of Washington, Uni versity of Wisconsin, Vanderbilt University, and Yale University. |
