Research published in Nature describes observations of a stellar stream below the metallicity floor for a disrupted globular cluster
). Funding for the DPAC has been provided by national institutions, in particular the institutions participating in the Gaia Multilateral Agreement. Guo Shoujing Telescope is a national major scientific project of the Chinese Academy of Sciences. Funding for the project was provided by the National Development and Reform Commission. LAMOST is operated and managed by the National Astronomical Observatories, Chinese Academy of Sciences.
Laboratoire d’astrophysique, École Polytechnique Fédérale de Lausanne, Observatoire, Versoix, SwitzerlandDipartimento di Fisica & Astronomia “Augusto Righi”, Alma Mater Studiorum, Università di Bologna, Bologna, ItalyThe Oskar Klein Centre, Department of Physics, Stockholm University, Stockholm, SwedenLyudmila I.
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