A&A 608, A2 (2017) Astronomy DOI: 10.1051/0004-6361/201731195 & c ESO 2017 Astrophysics The MUSE Hubble Ultra Deep Field Survey Special issue The MUSE Hubble Ultra Deep Field Survey II. Spectroscopic redshifts and comparisons to color selections of high-redshift galaxies?,?? H. Inami1, R. Bacon1, J. Brinchmann2; 3, J. Richard1, T. Contini4, S. Conseil1, S. Hamer1, M. Akhlaghi1, N. Bouché4, B. Clément1, G. Desprez1, A. B. Drake1, T. Hashimoto1, F. Leclercq1, M. Maseda2, L. Michel-Dansac1, M. Paalvast2, L. Tresse1, E. Ventou4, W. Kollatschny5, L. A. Boogaard2, H. Finley4, R. A. Marino6, J. Schaye2, and L. Wisotzki7 1 Univ. Lyon, Univ. Lyon1, ENS de Lyon, CNRS, Centre de Recherche Astrophysique de Lyon (CRAL) UMR 5574, 69230 Saint-Genis-Laval, France e-mail:
[email protected] 2 Leiden Observatory, Leiden University, PO Box 9513, 2300 RA Leiden, The Netherlands 3 Instituto de Astrofísica e Ciências do Espaço, Universidade do Porto, CAUP, Rua das Estrelas, 4150-762 Porto, Portugal 4 IRAP, Institut de Recherche en Astrophysique et Planétologie, CNRS, Université de Toulouse, 14 Avenue Édouard Belin, 31400 Toulouse, France 5 Institut für Astrophysik, Universität Göttingen, Friedrich-Hund-Platz 1, 37077 Göttingen, Germany 6 ETH Zurich, Institute of Astronomy, Wolfgang-Pauli-Str. 27, 8093 Zurich, Switzerland 7 Leibniz-Institut für Astrophysik Potsdam (AIP), An der Sternwarte 16, 14482 Potsdam, Germany Received 18 May 2017 / Accepted 2 August 2017 ABSTRACT We have conducted a two-layered spectroscopic survey (10 × 10 ultra deep and 30 × 30 deep regions) in the Hubble Ultra Deep Field (HUDF) with the Multi Unit Spectroscopic Explorer (MUSE).