SIMBAD references

The exceptional in-orbit performance of the International Ultraviolet Explorer (IUE) for more than eighteen years has made it possible to accumulate an invaluable database of ultraviolet observations of a wide variety of objects and, in particular of active stars. Byrne et al. (1998A&AS..127..505B) -hereafter Paper I- have presented a multiwavelength campaign of observations of the RSCVn star IIPeg, partially based on one of the latest series of IUE spectra of this system. Here we investigate issues raised in Paper I such as the rotational modulation of chromospheric and transition region line fluxes and the long-term trends in the ultraviolet emission during the operational period of the instrument, the definition of a mean quiescent state and the changes operated in the radiative output by the ocurrence of the most energetic flare detected in this star. We also perform a differential emission measure analysis based on the emission line fluxes and construct empirical models of the atmosphere of this star.