Dataset Open Access

CFHTLenS 3D-MF Galaxy Cluster Catalog

Ford, Jes


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{
  "created": "2016-05-18T15:17:52+00:00", 
  "doi": "10.5281/zenodo.51291", 
  "id": 51291, 
  "links": {
    "badge": "https://zenodo.org/badge/doi/10.5281/zenodo.51291.svg", 
    "doi": "https://doi.org/10.5281/zenodo.51291", 
    "html": "https://zenodo.org/record/51291"
  }, 
  "metadata": {
    "access_right": "open", 
    "access_right_category": "success", 
    "communities": [
      {
        "id": "astronomy-general"
      }, 
      {
        "id": "zenodo"
      }
    ], 
    "creators": [
      {
        "affiliation": "University of British Columbia Dept of Physics & Astronomy, University of Washington eScience Institute", 
        "name": "Ford, Jes"
      }
    ], 
    "description": "<p>These catalogs contain the publically available 3D-Matched-Filter (3D-MF) Galaxy Cluster candidates in the 4 fields of CFHTLenS.</p>\n\n<p>Each catalog contains 5 columns: right ascension (RA), declination (DEC), redshift (<em>z</em>), 3D-MF detection significance (sig), and richness (n200).</p>\n\n<p>As discussed in the references below, sig has been found to scale well with mass. While these catalogs contain all clusters detected at sig &gt; 3.5, we expect there to be significant false detections at the lower end of this. Depending on your application, you may find it useful to make a cut at perhaps sig &gt; 5 or 10. The position of the cluster (RA, DEC) is coincident with the peak in the 3D-MF likelihood map, and does NOT necessarily coincide with a member galaxy. Redshift\u00a0<em>z</em>\u00a0is the center of the 3D-MF redshift bin that maximizes a cluster detection, and has not been refined to more precise values than the binning employed by the 3D-MF algorithm. For more details, please consult the references given below.</p>\n\n<p>Details of the 3D-MF algorithm can be found in\u00a0Milkeraitis et al. 2010 (http://arxiv.org/abs/0912.0739).</p>\n\n<p>The specifics of the 3D-MF application to the CFHTLenS fields can be found in\u00a0Ford et al. 2014 (http://arxiv.org/abs/1310.2295) and\u00a0Ford et al. 2015 (http://arxiv.org/abs/1409.3571).</p>\n\n<p>If you have any questions about these catalogs, please contact\u00a0jesfordphd@gmail.com</p>", 
    "doi": "10.5281/zenodo.51291", 
    "license": {
      "id": "CC-BY-4.0"
    }, 
    "notes": "This catalog was made public as part of work by the CFHTLenS collaboration.", 
    "publication_date": "2014-09-11", 
    "resource_type": {
      "title": "Dataset", 
      "type": "dataset"
    }, 
    "title": "CFHTLenS 3D-MF Galaxy Cluster Catalog"
  }, 
  "owners": [
    21112
  ], 
  "revision": 6, 
  "updated": "2017-03-04T05:06:00.090179+00:00"
}

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