A new compact young moving group around V1062 Sco
  Aims. We are searching for new open clusters or moving groups in the Solar
neighbourhood. Methods. We used the Gaia-TGAS catalogue, cut it into narrow
proper motion and parallax slices and searched for significant spatial
over-densities of stars in each slice. We then examined stars forming
over-densities in optical and near-infrared colour-magnitude diagrams to
determine if they are compatible with isochrones of a cluster. Results. We
detected a hitherto unknown moving group or cluster in the Upper Centaurus
Lupus (UCL) section of the Sco-Cen OB-association at a distance of 175 pc from
the Sun. It is a group of 63 co-moving stars with ages of less than 10 to about
25 Myr. For the brightest stars, which are present in the Gaia-TGAS catalogue
the mean difference between kinematic and trigonometric distance moduli is
about 0:01 mag with a standard deviation of 0.11 mag. Fainter cluster
candidates are found in the HSOY catalog, where no trigonometric parallaxes are
available. For a subset of our candidate stars, we obtained radial velocity
measurements at the MPG/ESO 2.2-metre telescope in La Silla. Altogether we
found twelve members with confirmed radial velocities and parallaxes, 31 with
parallaxes or radial velocities, and 20 candidates from the convergent point
method. The isochrone masses of our 63 members range from 2.6 M_Sun to 0.7
M_Sun.
