Infrared aperture photometry at ESO (1983–1994) and its future use N. S. van der Bliek, J. Manfroid and P. Bouchet Astron. Astrophys. Suppl. Ser., 119 3 (1996) 547-557 Published online: 15 November 1996 DOI: 10.1051/aas:1996267