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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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    "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>", 
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    "title": "J-PLUS: Morphological classification of compact and extended sources by PDF analysis", 
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    "keywords": [
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    "publication_date": "2017-10-02", 
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        "name": "L\u00f3pez-Sanjuan, C."
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        "name": "Muniesa, D."
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      "dates": "2-3 October 2017", 
      "title": "Early Data Release and Scientific Exploitation of the J-PLUS Survey", 
      "url": "http://riastronomia.es/en/early-data-release-and-scientific-exploitation-of-the-j-plus-survey/", 
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