The Gaia-ESO Survey: Dynamical analysis of the L1688 region in Ophiuchus E. Rigliaco, B. Wilking, M. R. Meyer, R. D. Jeffries, M. Cottaar, A. Frasca, N. J. Wright, A. Bayo, R. Bonito, F. Damiani et al. (18 more) A&A, 588 (2016) A123 Published online: 30 March 2016 DOI: 10.1051/0004-6361/201527253