Infrared magnitudes (JHKLM) for 105 chemically peculiar A- and B- stars.

Observational data for IR surveys of 105 CP stars in the JHKLM regions are reported. The data were taken with the ESO 1 m telescope during three separate viewing periods, with four observations being made of each object. The measurements were treated for the mean SNR ratio, the standard deviation of the mean signal, and the accuracy of the zero-point. Duplicate measurements were made of objects which were suspected of being variable, and mean values were derived.