Hostname: page-component-8448b6f56d-tj2md Total loading time: 0 Render date: 2024-04-22T12:47:36.738Z Has data issue: false hasContentIssue false

Periodic variations in the IUE data of HD 50896

Published online by Cambridge University Press:  07 August 2017

C. Lloyd
Affiliation:
Rutherford Appleton Laboratory, Chilton, U.K.
D. J. Stickland
Affiliation:
Rutherford Appleton Laboratory, Chilton, U.K.

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

A periodogram analysis of the radial velocities and absorption line strengths from IUE spectra of HD 50896 show evidence of the 3.766 day period usually associated with this star. The dominant line variations occur on time scales of ∼ 1 day but may be interpreted as higher order harmonics of the 3.766 day period.

Type
Session I - Basic parameters, properties of single Wolf-Ray et stars
Copyright
Copyright © Kluwer 1995 

References

Antokhin, I., Bertrand, J-F., Lamontagne, R., Moffat, A.F.J. 1994, AJ 107, 2179 Google Scholar
St-Louis, N.S., Howarth, I.D., Willis, A.J., Stickland, D.J, Smith, L.J., Conti, P.S., Garmany, C.D. 1993, A&A 267, 449 Google Scholar
Willis, A.J., Howarth, I.D., Smith, L.J., Conti, P.S., Garmany, C.D. 1989, A&A Suppl. 77, 269 Google Scholar