Reference : Zeta Pup variability revisited
Scientific congresses and symposiums : Poster
Physical, chemical, mathematical & earth Sciences : Space science, astronomy & astrophysics
http://hdl.handle.net/2268/215645
Zeta Pup variability revisited
English
Nazé, Yaël mailto [Université de Liège - ULiège > > Groupe d'astrophysique des hautes énergies (GAPHE) >]
Ramiaramanantsoa []
Stevens, I.R. []
Howarth, I.D. []
Moffat, A.F.J. []
2017
No
No
International
X-ray Universe 2017
06-09 June 2017
ESA
ROme
Italie
[en] In 2013, we reported on the variability properties of zeta Puppis, one of the hottest and closest
massive stars. In particular, while short-term stochastic variability seems absent, ”trends” with a typical timescale longer than the exposure length were detected. Since then, such features were found in other objects as well, and the favored scenario links them to co-rotating wind structures. Using new observations as well as optical photometry, we revisit the variability of zeta Pup with the aim of assessing the CIR scenario.
Researchers ; Professionals
http://hdl.handle.net/2268/215645

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