Modelling the huge, Herschel-resolved debris ring around HD 207129 T. Löhne, J.-C. Augereau, S. Ertel, J. P. Marshall, C. Eiroa, A. Mora, O. Absil, K. Stapelfeldt, P. Thébault, A. Bayo et al. (11 more) A&A, 537 (2012) A110 Published online: 17 January 2012 DOI: 10.1051/0004-6361/201117731