The spectrum and dips of RE 0751+14: A joint evaluation of ROSAT and ASCA archival data

Using archival ASCA and ROSAT observations of RE 0751+14, X-ray energy spec tra, pulse profiles and the results of pulse timing analysis are presented. The energy spectra are well-fitted by a blackbody model at low energy and a Raymond-Smith model at high energy, together with a partial covering abso rber. A fluorescence emission line at 6.4 keV with an equivalent width simi lar to 220 eV was resolved for the first time.