We report on the preliminary timing and spectral analysis of the High Mass
X-ray Binary Pulsar SAXJ2103.5+4545 as observed with INTEGRAL during the
Galactic Pla n Scan of the Core Program. The source shows a hard spectrum,
being detected up to 100 keV. The timing analysis performed on IBIS/ISGRI data
shows evidence for a spin-up wi th respect to previous observations, performed
in 1997 and 1999 with BeppoSAX an d RossiXTE.Comment: esapub.cls, 4 pages, Proceedings of the V INTEGRAL Workshop, Munich
16-20 February 2004. ESA SP-5524. Revised version according to referee
suggestions, added reference
