The spectrum and dips of RE 0751+14: A joint evaluation of ROSAT and ASCA archival data
ASTROPHYSICS AND SPACE SCIENCE, vol.259, no.2, pp.191-203, 1998 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 259 Issue: 2
- Publication Date: 1998
- Doi Number: 10.1023/a:1001556513668
- Journal Name: ASTROPHYSICS AND SPACE SCIENCE
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Page Numbers: pp.191-203
- Middle East Technical University Affiliated: Yes
Abstract
Using archival ASCA and ROSAT observations of RE 0751+14, X-ray energy spectra, 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 absorber. A fluorescence emission line at 6.4 keV with an equivalent width similar to 220 eV was resolved for the first time.