Abstract
234 positions of asteroids are given, obtained during the SeptemberlOctober 1984 mission of Henri Debehogne, Observatoire Royal de Belgique, at the European Southern Observatory, ESO, La Silla. Of these positions, 75 refer to catalogued asteroids in the Ephemeridi Malik Planet (1984) and 159 do not correspond to catalogued planetoids, but possibly to discoveries. The methods of least squares and dependences were used for reductions. Positions and proper motions of thc fivc reference stars were obtained from the SAO Star Catalogue (1966), 1950.0 being the equinox.