VLT observations of the asymmetric Etched Hourglass Nebula, MyCn 18 N. Clyne, M. P. Redman, M. Lloyd, M. Matsuura, N. Singh and J. Meaburn A&A, 569 (2014) A50 Published online: 18 September 2014 DOI: 10.1051/0004-6361/201322118