On the nature of the Herbig Be star V 380 Orionis C. Rossi, L. Errico, M. Friedjung, F. Giovannelli, G. Muratorio, R. Viotti and A. Vittone Astron. Astrophys. Suppl. Ser., 136 1 (1999) 95-105 Published online: 15 April 1999 DOI: 10.1051/aas:1999200