HD 152246, a new high-mass triple system – preliminary results A. Nasseri, R. Chini, P. Harmanec, P. Mayer, T. Dembsky, H. Lehmann and H. Sana EAS Publications Series, 64 (2013) 411-412 Published online: 25 February 2014 DOI: 10.1051/eas/1364070