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J-PLUS: Morphological classification of compact and extended sources by PDF analysis

López-Sanjuan, C.; Vázquez-Ramió, H.; Varela, J.; Spinoso, D.; Cristóbal-Hornillos, D.; Viironen, K.; Muniesa, D.; J-PLUS collaboration


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{
  "inLanguage": {
    "alternateName": "eng", 
    "@type": "Language", 
    "name": "English"
  }, 
  "description": "<p>We present a morphological classification of J-PLUS EDR sources into compact (i.e. stars) and extended (i.e. galaxies). Such classification is based on the Bayesian modelling of the concentration distribution, including observational errors and magnitude + sky position priors. We provide the star / galaxy probability of each source computed from the gri images. The comparison with the SDSS number counts support our classification up to r ~ 21. The 31.7\u00a0deg\u00b2 analised comprises 150k stars and 101k\u00a0galaxies.</p>", 
  "license": "http://creativecommons.org/licenses/by-sa/4.0/legalcode", 
  "creator": [
    {
      "affiliation": "CEFCA", 
      "@type": "Person", 
      "name": "L\u00f3pez-Sanjuan, C."
    }, 
    {
      "affiliation": "CEFCA", 
      "@type": "Person", 
      "name": "V\u00e1zquez-Rami\u00f3, H."
    }, 
    {
      "affiliation": "CEFCA", 
      "@type": "Person", 
      "name": "Varela, J."
    }, 
    {
      "affiliation": "CEFCA", 
      "@type": "Person", 
      "name": "Spinoso, D."
    }, 
    {
      "affiliation": "CEFCA", 
      "@type": "Person", 
      "name": "Crist\u00f3bal-Hornillos, D."
    }, 
    {
      "affiliation": "CEFCA", 
      "@type": "Person", 
      "name": "Viironen, K."
    }, 
    {
      "affiliation": "CEFCA", 
      "@type": "Person", 
      "name": "Muniesa, D."
    }, 
    {
      "@type": "Person", 
      "name": "J-PLUS collaboration"
    }
  ], 
  "url": "https://zenodo.org/record/1013411", 
  "datePublished": "2017-10-02", 
  "keywords": [
    "galaxies", 
    "statistics"
  ], 
  "@context": "https://schema.org/", 
  "identifier": "https://doi.org/10.5281/zenodo.1013411", 
  "@id": "https://doi.org/10.5281/zenodo.1013411", 
  "@type": "PresentationDigitalDocument", 
  "name": "J-PLUS: Morphological classification of compact and extended sources by PDF analysis"
}
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