Dataset Open Access

CFHTLenS 3D-MF Galaxy Cluster Catalog

Ford, Jes

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  "DOI": "10.5281/zenodo.51291", 
  "abstract": "<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 (</p>\n\n<p>The specifics of the 3D-MF application to the CFHTLenS fields can be found in\u00a0Ford et al. 2014 ( and\u00a0Ford et al. 2015 (</p>\n\n<p>If you have any questions about these catalogs, please contact\</p>", 
  "author": [
      "family": "Ford, Jes"
  "id": "51291", 
  "issued": {
    "date-parts": [
  "note": "This catalog was made public as part of work by the CFHTLenS collaboration.", 
  "publisher": "Zenodo", 
  "title": "CFHTLenS 3D-MF Galaxy Cluster Catalog", 
  "type": "dataset"


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