{
  "id": "1808.01176",
  "version": "v1",
  "published": "2018-08-03T12:58:04.000Z",
  "updated": "2018-08-03T12:58:04.000Z",
  "title": "A MST catalogue of gamma-ray source candidates above 10 GeV and at Galactic latitudes higher than 20 degrees",
  "authors": [
    "R. Campana",
    "E. Massaro",
    "E. Bernieri"
  ],
  "comment": "18 pages, 10 figures. Accepted for publication in Astronomy & Astrophysics",
  "categories": [
    "astro-ph.HE",
    "astro-ph.GA"
  ],
  "abstract": "We describe a catalogue of gamma-ray source candidates, selected using the Minimum Spanning Tree (MST) algorithm on the 9-years Fermi-LAT sky (Pass 8) at energies higher than 10 GeV. The extragalactic sky at absolute Galactic latitudes above 20 degrees has been investigated using rather restrictive selection criteria, resulting in a total sample of 1342 sources. Of these, 249 are new detections, not previously associated with gamma-ray catalogues. A large fraction of them have interesting counterparts, most likely blazars. In this paper the main results on the catalogue selection and search of counterparts are reported.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2018-08-03T12:58:04.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "gamma-ray source candidates",
      "galactic latitudes higher",
      "mst catalogue",
      "absolute galactic latitudes",
      "minimum spanning tree"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 18,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}