[Previous] | [Session 25] | [Next]
M. Orlandini, N. Masetti, E. Palazzi, D. Dal Fiume (TeSRE/CNR), S. Del Sordo, A. Santangelo (IFCAI/CNR), A.N. Parmar (ESA/SSD)
We report on a 50 ksec observation of the hard X--ray source 4U1954+319 perfomed by BeppoSAX. The 0.2--100 keV spectrum is fit by a thermal bremsstrahlung or a power law modified by a high energy cutoff. A soft excess is present below 3 keV. We did not find evidence of pulsation during the observation. The analysis of spectro-photometric observations performed at the ING Telescopes in La Palma is also presented.
The author(s) of this abstract have provided an email address for comments about the abstract: orlandini@tesre.bo.cnr.it