CAMPANA, RICCARDORICCARDOCAMPANAMassaro, E.E.MassaroBernieri, E.E.Bernieri2020-10-022020-10-0220180004-6361http://hdl.handle.net/20.500.12386/27548We describe a catalogue of γ-ray source candidates selected using the minimum spanning tree (MST) algorithm on the nine year Fermi-LAT sky (Pass 8) at energies higher than 10 GeV. The extragalactic sky at absolute Galactic latitudes above 20° has been investigated using rather restrictive selection criteria, resulting in a total sample of 1342 sources. Of these, 249 are new detections that have not been previously associated with γ-ray catalogues. A large portion of these candidates have interesting counterparts, which are most likely blazars. In this paper, we report the main results of the catalogue selection and search of counterparts. <P />The catalogue is only available at the CDS via anonymous ftp to <A href="http://cdsarc.u-strasbg.fr">http://cdsarc.u-strasbg.fr</A> (ftp://130.79.128.5) or via <A href="http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/619/A23">http://cdsarc.u-strasbg.fr/viz-bin/qcat?J/A+A/619/A23STAMPAenArticle10.1051/0004-6361/2018333602-s2.0-85056089188000448957700001https://www.aanda.org/articles/aa/abs/2018/11/aa33360-18/aa33360-18.html2018A&A...619A..23CFIS/05 - ASTRONOMIA E ASTROFISICA