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The SDSS-IV eBOSS: emission line galaxy catalogues at z approximate to 0.8 and study of systematic errors in the angular clustering
Delubac, T.1; Raichoor, A.2; Comparat, J.3,4; Jouvel, S.5; Kneib, J. -P.1,6; Yeche, C.2; Zou, H.7; Brownstein, J. R.8; Abdalla, F. B.5,9; Dawson, K.8; Jullo, E.6; Myers, A. D.10; Newman, J. A.11,12; Percival, W. J.13; Prada, F.4,14,15; Ross, A. J.13,16; Schneider, D. P.17,18; Zhou, X.7; Zhou, Z.7; Zhu, G.19
2017-02-01
Source PublicationMONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY
Volume465Issue:2Pages:1831-1846
AbstractWe present two wide-field catalogues of photometrically selected emission line galaxies (ELGs) at z approximate to 0.8 covering about 2800 deg(2)over the south galactic cap. The catalogues were obtained using a Fisher discriminant technique described in a companion paper. The two catalogues differ by the imaging used to define the Fisher discriminant: the first catalogue includes imaging from the Sloan Digital Sky Survey and the Wide-field Infrared Survey Explorer, the second also includes information from the South Galactic Cap U-band Sky Survey. Containing respectively 560 045 and 615 601 objects, they represent the largest ELG catalogues available today and were designed for the ELG programme of the extended Baryon Oscillation Spectroscopic Survey (eBOSS). We study potential sources of systematic variation in the angular distribution of the selected ELGs due to fluctuations of the observational parameters. We model the influence of the observational parameters using a multivariate regression and implement a weighting scheme which allows effective removal of all of the systematic errors induced by the observational parameters. We show that fluctuations in the imaging zero-points of the photometric bands have minor impact on the angular distribution of objects in our catalogues. We compute the angular clustering of both catalogues and show that our weighting procedure effectively removes spurious clustering on large scales. We fit a model to the small-scale angular clustering, showing that the selections have similar biases of 1.35/D-a(z) and 1.28/D-a(z). Both catalogues are publicly available.
SubtypeArticle
KeywordMethods: Data Analysis Catalogues Galaxies: Distances And Redshifts Galaxies: General Galaxies: Photometry Cosmology: Observations
WOS HeadingsScience & Technology ; Physical Sciences
Funding OrganizationERC advanced grant LIDA ; ERC advanced grant LIDA ; MINECO (Spain)(AYA2012-31101) ; MINECO (Spain)(AYA2012-31101) ; P2IO LabEx in the framework 'Investissements d'Avenir'(ANR-10-LABX-0038 ; P2IO LabEx in the framework 'Investissements d'Avenir'(ANR-10-LABX-0038 ; Spanish MICINNs Consolider-Ingenio Programme(MultiDark CSD2009-00064) ; Spanish MICINNs Consolider-Ingenio Programme(MultiDark CSD2009-00064) ; MINECO Centro de Excelencia Severo Ochoa Programme(SEV- 2012-0249) ; MINECO Centro de Excelencia Severo Ochoa Programme(SEV- 2012-0249) ; MINECO(AYA2014-60641-C2-1-P) ; MINECO(AYA2014-60641-C2-1-P) ; CNRS/INSU, France ; CNRS/INSU, France ; Alfred P. Sloan Foundation ; Alfred P. Sloan Foundation ; National Science Foundation ; National Science Foundation ; US Department of Energy Office of Science ; US Department of Energy Office of Science ; University of Arizona ; University of Arizona ; Brazilian Participation Group ; Brazilian Participation Group ; Brookhaven National Laboratory ; Brookhaven National Laboratory ; Carnegie Mellon University ; Carnegie Mellon University ; University of Florida ; University of Florida ; French Participation Group ; French Participation Group ; German Participation Group ; German Participation Group ; Harvard University ; Harvard University ; Instituto de Astrofisica de Canarias ; Instituto de Astrofisica de Canarias ; Michigan State/Notre Dame/JINA Participation Group ; Michigan State/Notre Dame/JINA Participation Group ; Johns Hopkins University ; Johns Hopkins University ; Lawrence Berkeley National Laboratory ; Lawrence Berkeley National Laboratory ; Max Planck Institute for Astrophysics ; Max Planck Institute for Astrophysics ; Max Planck Institute for Extraterrestrial Physics ; Max Planck Institute for Extraterrestrial Physics ; New Mexico State University ; New Mexico State University ; New York University ; New York University ; Ohio State University ; Ohio State University ; Pennsylvania State University ; Pennsylvania State University ; University of Portsmouth ; University of Portsmouth ; Princeton University ; Princeton University ; Spanish Participation Group ; Spanish Participation Group ; University of Tokyo ; University of Tokyo ; University of Utah ; University of Utah ; Vanderbilt University ; Vanderbilt University ; University of Virginia ; University of Virginia ; University of Washington ; University of Washington ; Yale University ; Yale University ; Carnegie Institution for Science ; Carnegie Institution for Science ; Chilean Participation Group ; Chilean Participation Group ; Harvard-Smithsonian Center for Astrophysics ; Harvard-Smithsonian Center for Astrophysics ; Kavli Institute for the Physics and Mathematics of the Universe (IPMU)/University of Tokyo ; Kavli Institute for the Physics and Mathematics of the Universe (IPMU)/University of Tokyo ; Leibniz Institut fur Astrophysik Potsdam (AIP) ; Leibniz Institut fur Astrophysik Potsdam (AIP) ; Max-Planck-Institut fur Astronomie (MPIA Heidelberg) ; Max-Planck-Institut fur Astronomie (MPIA Heidelberg) ; Max-Planck-Institut fur Astrophysik (MPA Garching) ; Max-Planck-Institut fur Astrophysik (MPA Garching) ; Max-Planck-Institut fur Extraterrestrische Physik (MPE) ; Max-Planck-Institut fur Extraterrestrische Physik (MPE) ; National Astronomical Observatory of China ; National Astronomical Observatory of China ; University of Notre Dame ; University of Notre Dame ; Observatario Nacional/MCTI ; Observatario Nacional/MCTI ; Shanghai Astronomical Observatory ; Shanghai Astronomical Observatory ; United Kingdom Participation Group ; United Kingdom Participation Group ; Universidad Nacional Autonoma de Mexico ; Universidad Nacional Autonoma de Mexico ; University of Colorado Boulder ; University of Colorado Boulder ; University of Wisconsin ; University of Wisconsin ; Main Direction Program of Knowledge Innovation of Chinese Academy of Sciences(KJCX2-EW-T06) ; Main Direction Program of Knowledge Innovation of Chinese Academy of Sciences(KJCX2-EW-T06) ; National Aeronautics and Space Administration ; National Aeronautics and Space Administration ; Center for High-Performance Computing at the University of Utah ; Center for High-Performance Computing at the University of Utah ; ANR-11-IDEX-0003-01) ; ANR-11-IDEX-0003-01) ; ERC advanced grant LIDA ; ERC advanced grant LIDA ; MINECO (Spain)(AYA2012-31101) ; MINECO (Spain)(AYA2012-31101) ; P2IO LabEx in the framework 'Investissements d'Avenir'(ANR-10-LABX-0038 ; P2IO LabEx in the framework 'Investissements d'Avenir'(ANR-10-LABX-0038 ; Spanish MICINNs Consolider-Ingenio Programme(MultiDark CSD2009-00064) ; Spanish MICINNs Consolider-Ingenio Programme(MultiDark CSD2009-00064) ; MINECO Centro de Excelencia Severo Ochoa Programme(SEV- 2012-0249) ; MINECO Centro de Excelencia Severo Ochoa Programme(SEV- 2012-0249) ; MINECO(AYA2014-60641-C2-1-P) ; MINECO(AYA2014-60641-C2-1-P) ; CNRS/INSU, France ; CNRS/INSU, France ; Alfred P. Sloan Foundation ; Alfred P. Sloan Foundation ; National Science Foundation ; National Science Foundation ; US Department of Energy Office of Science ; US Department of Energy Office of Science ; University of Arizona ; University of Arizona ; Brazilian Participation Group ; Brazilian Participation Group ; Brookhaven National Laboratory ; Brookhaven National Laboratory ; Carnegie Mellon University ; Carnegie Mellon University ; University of Florida ; University of Florida ; French Participation Group ; French Participation Group ; German Participation Group ; German Participation Group ; Harvard University ; Harvard University ; Instituto de Astrofisica de Canarias ; Instituto de Astrofisica de Canarias ; Michigan State/Notre Dame/JINA Participation Group ; Michigan State/Notre Dame/JINA Participation Group ; Johns Hopkins University ; Johns Hopkins University ; Lawrence Berkeley National Laboratory ; Lawrence Berkeley National Laboratory ; Max Planck Institute for Astrophysics ; Max Planck Institute for Astrophysics ; Max Planck Institute for Extraterrestrial Physics ; Max Planck Institute for Extraterrestrial Physics ; New Mexico State University ; New Mexico State University ; New York University ; New York University ; Ohio State University ; Ohio State University ; Pennsylvania State University ; Pennsylvania State University ; University of Portsmouth ; University of Portsmouth ; Princeton University ; Princeton University ; Spanish Participation Group ; Spanish Participation Group ; University of Tokyo ; University of Tokyo ; University of Utah ; University of Utah ; Vanderbilt University ; Vanderbilt University ; University of Virginia ; University of Virginia ; University of Washington ; University of Washington ; Yale University ; Yale University ; Carnegie Institution for Science ; Carnegie Institution for Science ; Chilean Participation Group ; Chilean Participation Group ; Harvard-Smithsonian Center for Astrophysics ; Harvard-Smithsonian Center for Astrophysics ; Kavli Institute for the Physics and Mathematics of the Universe (IPMU)/University of Tokyo ; Kavli Institute for the Physics and Mathematics of the Universe (IPMU)/University of Tokyo ; Leibniz Institut fur Astrophysik Potsdam (AIP) ; Leibniz Institut fur Astrophysik Potsdam (AIP) ; Max-Planck-Institut fur Astronomie (MPIA Heidelberg) ; Max-Planck-Institut fur Astronomie (MPIA Heidelberg) ; Max-Planck-Institut fur Astrophysik (MPA Garching) ; Max-Planck-Institut fur Astrophysik (MPA Garching) ; Max-Planck-Institut fur Extraterrestrische Physik (MPE) ; Max-Planck-Institut fur Extraterrestrische Physik (MPE) ; National Astronomical Observatory of China ; National Astronomical Observatory of China ; University of Notre Dame ; University of Notre Dame ; Observatario Nacional/MCTI ; Observatario Nacional/MCTI ; Shanghai Astronomical Observatory ; Shanghai Astronomical Observatory ; United Kingdom Participation Group ; United Kingdom Participation Group ; Universidad Nacional Autonoma de Mexico ; Universidad Nacional Autonoma de Mexico ; University of Colorado Boulder ; University of Colorado Boulder ; University of Wisconsin ; University of Wisconsin ; Main Direction Program of Knowledge Innovation of Chinese Academy of Sciences(KJCX2-EW-T06) ; Main Direction Program of Knowledge Innovation of Chinese Academy of Sciences(KJCX2-EW-T06) ; National Aeronautics and Space Administration ; National Aeronautics and Space Administration ; Center for High-Performance Computing at the University of Utah ; Center for High-Performance Computing at the University of Utah ; ANR-11-IDEX-0003-01) ; ANR-11-IDEX-0003-01)
DOI10.1093/mnras/stw2741
WOS KeywordOSCILLATION SPECTROSCOPIC SURVEY ; DIGITAL SKY SURVEY ; BARYON ACOUSTIC-OSCILLATIONS ; POWER-SPECTRUM ; COSMOLOGICAL IMPLICATIONS ; TARGET SELECTION ; REDSHIFT SURVEY ; DATA RELEASE ; UNCERTAINTIES ; PHOTOMETRY
Indexed BySCI
Language英语
Funding OrganizationERC advanced grant LIDA ; ERC advanced grant LIDA ; MINECO (Spain)(AYA2012-31101) ; MINECO (Spain)(AYA2012-31101) ; P2IO LabEx in the framework 'Investissements d'Avenir'(ANR-10-LABX-0038 ; P2IO LabEx in the framework 'Investissements d'Avenir'(ANR-10-LABX-0038 ; Spanish MICINNs Consolider-Ingenio Programme(MultiDark CSD2009-00064) ; Spanish MICINNs Consolider-Ingenio Programme(MultiDark CSD2009-00064) ; MINECO Centro de Excelencia Severo Ochoa Programme(SEV- 2012-0249) ; MINECO Centro de Excelencia Severo Ochoa Programme(SEV- 2012-0249) ; MINECO(AYA2014-60641-C2-1-P) ; MINECO(AYA2014-60641-C2-1-P) ; CNRS/INSU, France ; CNRS/INSU, France ; Alfred P. Sloan Foundation ; Alfred P. Sloan Foundation ; National Science Foundation ; National Science Foundation ; US Department of Energy Office of Science ; US Department of Energy Office of Science ; University of Arizona ; University of Arizona ; Brazilian Participation Group ; Brazilian Participation Group ; Brookhaven National Laboratory ; Brookhaven National Laboratory ; Carnegie Mellon University ; Carnegie Mellon University ; University of Florida ; University of Florida ; French Participation Group ; French Participation Group ; German Participation Group ; German Participation Group ; Harvard University ; Harvard University ; Instituto de Astrofisica de Canarias ; Instituto de Astrofisica de Canarias ; Michigan State/Notre Dame/JINA Participation Group ; Michigan State/Notre Dame/JINA Participation Group ; Johns Hopkins University ; Johns Hopkins University ; Lawrence Berkeley National Laboratory ; Lawrence Berkeley National Laboratory ; Max Planck Institute for Astrophysics ; Max Planck Institute for Astrophysics ; Max Planck Institute for Extraterrestrial Physics ; Max Planck Institute for Extraterrestrial Physics ; New Mexico State University ; New Mexico State University ; New York University ; New York University ; Ohio State University ; Ohio State University ; Pennsylvania State University ; Pennsylvania State University ; University of Portsmouth ; University of Portsmouth ; Princeton University ; Princeton University ; Spanish Participation Group ; Spanish Participation Group ; University of Tokyo ; University of Tokyo ; University of Utah ; University of Utah ; Vanderbilt University ; Vanderbilt University ; University of Virginia ; University of Virginia ; University of Washington ; University of Washington ; Yale University ; Yale University ; Carnegie Institution for Science ; Carnegie Institution for Science ; Chilean Participation Group ; Chilean Participation Group ; Harvard-Smithsonian Center for Astrophysics ; Harvard-Smithsonian Center for Astrophysics ; Kavli Institute for the Physics and Mathematics of the Universe (IPMU)/University of Tokyo ; Kavli Institute for the Physics and Mathematics of the Universe (IPMU)/University of Tokyo ; Leibniz Institut fur Astrophysik Potsdam (AIP) ; Leibniz Institut fur Astrophysik Potsdam (AIP) ; Max-Planck-Institut fur Astronomie (MPIA Heidelberg) ; Max-Planck-Institut fur Astronomie (MPIA Heidelberg) ; Max-Planck-Institut fur Astrophysik (MPA Garching) ; Max-Planck-Institut fur Astrophysik (MPA Garching) ; Max-Planck-Institut fur Extraterrestrische Physik (MPE) ; Max-Planck-Institut fur Extraterrestrische Physik (MPE) ; National Astronomical Observatory of China ; National Astronomical Observatory of China ; University of Notre Dame ; University of Notre Dame ; Observatario Nacional/MCTI ; Observatario Nacional/MCTI ; Shanghai Astronomical Observatory ; Shanghai Astronomical Observatory ; United Kingdom Participation Group ; United Kingdom Participation Group ; Universidad Nacional Autonoma de Mexico ; Universidad Nacional Autonoma de Mexico ; University of Colorado Boulder ; University of Colorado Boulder ; University of Wisconsin ; University of Wisconsin ; Main Direction Program of Knowledge Innovation of Chinese Academy of Sciences(KJCX2-EW-T06) ; Main Direction Program of Knowledge Innovation of Chinese Academy of Sciences(KJCX2-EW-T06) ; National Aeronautics and Space Administration ; National Aeronautics and Space Administration ; Center for High-Performance Computing at the University of Utah ; Center for High-Performance Computing at the University of Utah ; ANR-11-IDEX-0003-01) ; ANR-11-IDEX-0003-01) ; ERC advanced grant LIDA ; ERC advanced grant LIDA ; MINECO (Spain)(AYA2012-31101) ; MINECO (Spain)(AYA2012-31101) ; P2IO LabEx in the framework 'Investissements d'Avenir'(ANR-10-LABX-0038 ; P2IO LabEx in the framework 'Investissements d'Avenir'(ANR-10-LABX-0038 ; Spanish MICINNs Consolider-Ingenio Programme(MultiDark CSD2009-00064) ; Spanish MICINNs Consolider-Ingenio Programme(MultiDark CSD2009-00064) ; MINECO Centro de Excelencia Severo Ochoa Programme(SEV- 2012-0249) ; MINECO Centro de Excelencia Severo Ochoa Programme(SEV- 2012-0249) ; MINECO(AYA2014-60641-C2-1-P) ; MINECO(AYA2014-60641-C2-1-P) ; CNRS/INSU, France ; CNRS/INSU, France ; Alfred P. Sloan Foundation ; Alfred P. Sloan Foundation ; National Science Foundation ; National Science Foundation ; US Department of Energy Office of Science ; US Department of Energy Office of Science ; University of Arizona ; University of Arizona ; Brazilian Participation Group ; Brazilian Participation Group ; Brookhaven National Laboratory ; Brookhaven National Laboratory ; Carnegie Mellon University ; Carnegie Mellon University ; University of Florida ; University of Florida ; French Participation Group ; French Participation Group ; German Participation Group ; German Participation Group ; Harvard University ; Harvard University ; Instituto de Astrofisica de Canarias ; Instituto de Astrofisica de Canarias ; Michigan State/Notre Dame/JINA Participation Group ; Michigan State/Notre Dame/JINA Participation Group ; Johns Hopkins University ; Johns Hopkins University ; Lawrence Berkeley National Laboratory ; Lawrence Berkeley National Laboratory ; Max Planck Institute for Astrophysics ; Max Planck Institute for Astrophysics ; Max Planck Institute for Extraterrestrial Physics ; Max Planck Institute for Extraterrestrial Physics ; New Mexico State University ; New Mexico State University ; New York University ; New York University ; Ohio State University ; Ohio State University ; Pennsylvania State University ; Pennsylvania State University ; University of Portsmouth ; University of Portsmouth ; Princeton University ; Princeton University ; Spanish Participation Group ; Spanish Participation Group ; University of Tokyo ; University of Tokyo ; University of Utah ; University of Utah ; Vanderbilt University ; Vanderbilt University ; University of Virginia ; University of Virginia ; University of Washington ; University of Washington ; Yale University ; Yale University ; Carnegie Institution for Science ; Carnegie Institution for Science ; Chilean Participation Group ; Chilean Participation Group ; Harvard-Smithsonian Center for Astrophysics ; Harvard-Smithsonian Center for Astrophysics ; Kavli Institute for the Physics and Mathematics of the Universe (IPMU)/University of Tokyo ; Kavli Institute for the Physics and Mathematics of the Universe (IPMU)/University of Tokyo ; Leibniz Institut fur Astrophysik Potsdam (AIP) ; Leibniz Institut fur Astrophysik Potsdam (AIP) ; Max-Planck-Institut fur Astronomie (MPIA Heidelberg) ; Max-Planck-Institut fur Astronomie (MPIA Heidelberg) ; Max-Planck-Institut fur Astrophysik (MPA Garching) ; Max-Planck-Institut fur Astrophysik (MPA Garching) ; Max-Planck-Institut fur Extraterrestrische Physik (MPE) ; Max-Planck-Institut fur Extraterrestrische Physik (MPE) ; National Astronomical Observatory of China ; National Astronomical Observatory of China ; University of Notre Dame ; University of Notre Dame ; Observatario Nacional/MCTI ; Observatario Nacional/MCTI ; Shanghai Astronomical Observatory ; Shanghai Astronomical Observatory ; United Kingdom Participation Group ; United Kingdom Participation Group ; Universidad Nacional Autonoma de Mexico ; Universidad Nacional Autonoma de Mexico ; University of Colorado Boulder ; University of Colorado Boulder ; University of Wisconsin ; University of Wisconsin ; Main Direction Program of Knowledge Innovation of Chinese Academy of Sciences(KJCX2-EW-T06) ; Main Direction Program of Knowledge Innovation of Chinese Academy of Sciences(KJCX2-EW-T06) ; National Aeronautics and Space Administration ; National Aeronautics and Space Administration ; Center for High-Performance Computing at the University of Utah ; Center for High-Performance Computing at the University of Utah ; ANR-11-IDEX-0003-01) ; ANR-11-IDEX-0003-01)
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS IDWOS:000393785500039
Citation statistics
Cited Times:11[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/8304
Collection光学天文研究部
Affiliation1.Ecole Polytech Fed Lausanne, Observ Sauverny, Astrophys Lab, CH-1290 Versoix, Switzerland
2.CEA, Ctr Saclay, IRFU SPP, F-91191 Gif Sur Yvette, France
3.Univ Autonoma Madrid, CSIC, Inst Fis Teor, E-28049 Madrid, Spain
4.Univ Autonoma Madrid, Dept Fis Teor, E-28049 Madrid, Spain
5.UCL, Dept Phys & Astron, Gower St, London WC1E 6BT, England
6.Aix Marseille Univ, CNRS, LAM, Marseille, France
7.Chinese Acad Sci, Natl Astron Observ, Key Lab Opt Astron, Beijing 100012, Peoples R China
8.Univ Utah, Dept Phys & Astron, Salt Lake City, UT 84112 USA
9.Rhodes Univ, Dept Phys & Elect, ZA-6140 Grahamstown, South Africa
10.Univ Wyoming, Dept Phys & Astron, Laramie, WY 82071 USA
11.Univ Pittsburgh, Dept Phys & Astron, Pittsburgh, PA 15260 USA
12.Univ Pittsburgh, PITT PACC, Pittsburgh, PA 15260 USA
13.Univ Portsmouth, Inst Cosmol & Gravitat, Dennis Sciama Bldg, Portsmouth PO1 3FX, Hants, England
14.CSIC, Inst Astrofis Andalucia, Glorieta Astron, E-18080 Granada, Spain
15.Campus Int Excellence UAM CSIC, E-28049 Madrid, Spain
16.Ohio State Univ, Dept Phys, Ctr Cosmol & Astroparticle Phys, Columbus, OH 43210 USA
17.Penn State Univ, Dept Astron & Astrophys, University Pk, PA 16802 USA
18.Penn State Univ, Inst Gravitat & Cosmos, University Pk, PA 16802 USA
19.Johns Hopkins Univ, Dept Phys & Astron, 3400 N Charles St, Baltimore, MD 21218 USA
Recommended Citation
GB/T 7714
Delubac, T.,Raichoor, A.,Comparat, J.,et al. The SDSS-IV eBOSS: emission line galaxy catalogues at z approximate to 0.8 and study of systematic errors in the angular clustering[J]. MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,2017,465(2):1831-1846.
APA Delubac, T..,Raichoor, A..,Comparat, J..,Jouvel, S..,Kneib, J. -P..,...&Zhu, G..(2017).The SDSS-IV eBOSS: emission line galaxy catalogues at z approximate to 0.8 and study of systematic errors in the angular clustering.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY,465(2),1831-1846.
MLA Delubac, T.,et al."The SDSS-IV eBOSS: emission line galaxy catalogues at z approximate to 0.8 and study of systematic errors in the angular clustering".MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 465.2(2017):1831-1846.
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