GRAVITY K-band spectroscopy of HD 206893 B. Brown dwarf or exoplanet

Kammerer, J. and Lacour, S. and Stolker, T. and Mollière, P. and Sing, D. K. and Nasedkin, E. and Kervella, P. and Wang, J. J. and Ward-Duong, K. and Nowak, M. and Abuter, R. and Amorim, A. and Asensio-Torres, R. and Bauböck, M. and Benisty, M. and Berger, J. -P. and Beust, H. and Blunt, S. and Boccaletti, A. and Bohn, A. and Bolzer, M. -L. and Bonnefoy, M. and Bonnet, H. and Brandner, W. and Cantalloube, F. and Caselli, P. and Charnay, B. and Chauvin, G. and Choquet, E. and Christiaens, V. and Clénet, Y. and Coudé du Foresto, V. and Cridland, A. and Dembet, R. and Dexter, J. and de Zeeuw, P. T. and Drescher, A. and Duvert, G. and Eckart, A. and Eisenhauer, F. and Gao, F. and Garcia, P. and Garcia Lopez, R. and Gendron, E. and Genzel, R. and Gillessen, S. and Girard, J. and Haubois, X. and Heißel, G. and Henning, T. and Hinkley, S. and Hippler, S. and Horrobin, M. and Houllé, M. and Hubert, Z. and Jocou, L. and Keppler, M. and Kreidberg, L. and Lagrange, A. -M. and Lapeyrère, V. and Le Bouquin, J. -B. and Léna, P. and Lutz, D. and Maire, A. -L. and Mérand, A. and Monnier, J. D. and Mouillet, D. and Müller, A. and Ott, T. and Otten, G. P. P. L. and Paladini, C. and Paumard, T. and Perraut, K. and Perrin, G. and Pfuhl, O. and Pueyo, L. and Rameau, J. and Rodet, L. and Rousset, G. and Rustamkulov, Z. and Shangguan, J. and Shimizu, T. and Stadler, J. and Straub, O. and Straubmeier, C. and Sturm, E. and Tacconi, L. J. and van Dishoeck, E. F. and Vigan, A. and Vincent, F. and von Fellenberg, S. D. and Widmann, F. and Wieprecht, E. and Wiezorrek, E. and Woillez, J. and Yazici, S.

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