BEPPOSAX OBSERVATIONS OF EXO 0531-66 IN OUTBURST AND X-PERSEI

Authors
DISALVO T BURDERI L LABARBERA A LAPAROLA V ROBBA NR
Citation
T. Disalvo et al., BEPPOSAX OBSERVATIONS OF EXO 0531-66 IN OUTBURST AND X-PERSEI, Nuclear physics. B, Proceedings supplement, 69(1-3), 1999, pp. 241-244
Citations number
10
Categorie Soggetti
Physics, Particles & Fields
Journal title
Nuclear physics. B, Proceedings supplement → ACNP
ISSN journal
09205632
Volume
69
Issue
1-3
Year of publication
1999
Pages
241 - 244
Database
ISI
SICI code
0920-5632(1999)69:1-3<241:BOOE0I>2.0.ZU;2-R
Abstract
We report temporal and spectral analysis of two Be/X-ray systems obser ved by the BeppoSAX NFI. EXO 0531-66 was in outburst during the BeppoS AX observation: it is not a well known source because it is not detect able during the low states and the outbursts are unforeseeable and at temporal distances of years. X Persei is a well known source, but the broad band spectrum, obtained for the first time from the BeppoSAX obs ervation, revealed an unexpected complexity.