Hostname: page-component-8448b6f56d-gtxcr Total loading time: 0 Render date: 2024-04-18T04:28:37.567Z Has data issue: false hasContentIssue false
  • English
  • Français

New Observations of the Beat Cepheid U Trianguli Australis

Published online by Cambridge University Press:  25 April 2016

R. R. Shobbrook  and
D. J. Faulkner
R. R. Shobbrook
Affiliation:
School of Physics, University of Sydney
D. J. Faulkner
Affiliation:
Mount Stromlo and Siding Spring Observatory Australian National University
Get access Rights & Permissions [Opens in a new window]

Extract

The double-mode or beat Cepheids continue to pose a number of interesting questions in our search for an understanding of the pulsation properties of stars near the short period end of the instability strip. One such is how simultaneous pulsations in the fundamental and first overtone radial modes can occur for an appreciable fraction of Cepheids in the period range 1d < Pо < 5d.

Type
Galactic
Information
Publications of the Astronomical Society of Australia , Volume 3 , Issue 4 , 1978 , pp. 271 - 273
Copyright
Copyright © Astronomical Society of Australia 1978

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Cogan, B. C, Astrophys. y.,221, 635 (1978).Google Scholar
Faulkner, D. J., Astrophys. J., 216, 49 (1977a).Google Scholar
Faulkner, D. J., Proc. Astron. Soc. Aust., 3, 124 (1977b).Google Scholar
Faulkner, D. J., Astrophys. J., 218, 209 (1977c).CrossRefGoogle Scholar
Iben, I. Jr., Ann. Rev. Astr. Astrophys., 5, 571 (1967).Google Scholar
Jansen, A. G., Bull. Astron. Inst. Netherlands, 16, 141 (1962).Google Scholar
Oosterhoff, P., Th., Bull Astron. Inst. Netherlands, 13, 317 (1957).Google Scholar
Shobbrook, R. R., Lomb, N. R., and Herbison-Evans, D., Mon. Not. R. Astron. Soc, 156, 165 (1972).Google Scholar
Sommerfeld, A., Mechanics, Academic Press, New York, pp. 106–111 (1952).Google Scholar
Stellingwerf, R. F., Astrophys. J., 195, 441 (1975a).Google Scholar
Stellingwerf, R. F., Astrophys. J., 199, 705 (1975b).Google Scholar
Stobie, R. S., Mon. Not. R. Astron. Soc., 180, 631 (1977)Google Scholar
Stobie, R. S., and Hawarden, T., Mon. Not. R. Astron. Soc., 157, 157 (1972).Google Scholar
Visvanathan, N., Pubi. Astron. Soc. Pacific, 84, 248 (1972).Google Scholar