LMC X-4, AO538-66 and Surrounding X-Ray Sources Observed with Exosat

Autor: M. van der Klis, A. Staubert, Klaus Beuermann, H. Brunner, Jean-Marc Bonnet-Bidaud, M. Pakull, Wolfgang Pietsch
Rok vydání: 1985
Předmět:
Zdroj: X-Ray Astronomy in the Exosat Era ISBN: 9789401089067
DOI: 10.1007/978-94-009-5448-9_52
Popis: Repeated observations of LMC X-4 with EXOSAT were carried out in 1983/84 in order to study its 30.5 day cycle and to cover the expected outbursts of the recurrent LMC transient AO538-66. The latter source was inactive during our campaign although a variable circumstellar envelope was still present around the optical counterpart.
Databáze: OpenAIRE