VLTI/AMBER unveils a possible dusty pinwheel nebula in WR118 F. Millour, T. Driebe, O. Chesneau, J. H. Groh, K.-H. Hofmann, K. Murakawa, K. Ohnaka, D. Schertl and G. Weigelt A&A, 506 3 (2009) L49-L52 Published online: 24 September 2009 DOI: 10.1051/0004-6361/200912992