Hostname: page-component-78c5997874-t5tsf Total loading time: 0 Render date: 2024-11-01T02:15:42.849Z Has data issue: false hasContentIssue false
  • English
  • Français

Periodical variations of the brightness of T Tauri

Published online by Cambridge University Press:  23 September 2016

G.V. Zajtseva
G.V. Zajtseva*
Affiliation:
State Sternberg Astronomical Institute, USSR

Extract

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.

T Tauri-type stars are characterized by the fast irregular variability. It is possible to select several components in brightness variations: slow components with timescales of years and fast ones with timescales of days and tens of days. Besides, up to 1 mag flares in the ultraviolet part of the spectrum occur during some nights. The overall change of the brightness may reach 2-3 mag.

Type
II Flare Stars and Related Objects T Tauri Stars
Information
Symposium - International Astronomical Union , Volume 137: Flare Stars in Star Clusters, Association and Solar Vicinity , 1990 , pp. 173 - 176
Copyright
Copyright © Kluwer 1990 

References

Herbst, W., Booth, J.F., Chugainov, P. F., Zajtseva, G. V., Barksdale, W., Covino, E., Terranegra, L., Vittone, A., Vrba, F., 1986, Astrophys. J. 310, L71.Google Scholar
Herbst, W., Booth, J.F., Koret, D.L., Zajtseva, G.V., Shakhovskaya, N.I., Vrba, F.J., Covino, E., Terranegra, L., Vittone, A., Hoff, D., Kelsey, L., Lines, R., Barksdale, W., 1987, Astron. J. 94, 137.CrossRefGoogle Scholar
Herbst, W., koret, D.L., 1988, Astron. J. 96, 1949.Google Scholar
Vrba, F.J., Herbst, W., Booth, J.F., 1988, Astron. J. 96, 1032.Google Scholar
Zajtseva, G.V., Tarasov, K.V., Chernova, G.P., 1988, Astr. J. USSR 14, 610.Google Scholar
Zajtseva, G.V., 1989, Astrofizika (in press).Google Scholar