Hostname: page-component-586b7cd67f-g8jcs Total loading time: 0 Render date: 2024-11-26T22:37:25.413Z Has data issue: false hasContentIssue false

On the Nature and Origin of the T Tauri Stars

Published online by Cambridge University Press:  14 August 2015

George H. Herbig*
Affiliation:
Lick Observatory, Mount Hamilton, California, U.S.A.

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.

It is fitting that, in opening this Symposium with a consideration of the T Tauri stars, we note that this month marks the tenth anniversary of the September 1945 issue of the Astrophysical Journal, in which appeared the remarkable pioneering paper by Alfred H. Joy that initiated the study of emission-line stars associated with nebulosity. This contribution opened a new approach to the study of the relationship of stars to their environment. Today, ten years later, the T Tauri stars and their interaction with nebular material form a topic whose significance we may not fully appreciate and whose opportunities have been as yet only superficially exploited.

Type
I. Instability in Dwarf Stars of Later Type: T Tauri Stars and Related Objects, and The UV Ceti Variables
Copyright
Copyright © Cambridge University Press 1957 

References

1. Herbig, G. H., Jour. R.A.S. Canada, 46, 222 (1952).Google Scholar
2. Herbig, G. H. and Spalding, J. F. Jr, Ap.J. 121, 118 (1955); Contr. Lick Obs. Ser. II, No. 56.CrossRefGoogle Scholar
3. Walker, M. F., Sky and Telescope, 13, 426 (1954); Ap. J. Suppl. 2 (No. 23), 365 (1956).Google Scholar
4. Joy, A. H., Ap.J. 102, 168 (1945); 110, 424 (1949).CrossRefGoogle Scholar
5. Sanford, R. F., Publ. A.S.P. 59, 134 (1947); G. H. Herbig, unpublished.CrossRefGoogle Scholar
6. Salpeter, E. E., Mem. Soc. Roy. Sci. Liège, quatr. série, 14, 116 (1954).Google Scholar
7. Henyey, L. G. et al., Publ. A.S.P. 67, 154 (1955).CrossRefGoogle Scholar
8. Haro, G., Iriarte, B. and Chavira, E., Bol. Obs. Tonantzintla y Tacubaya, No. 8, 8 (1953).Google Scholar
9. Herbig, G. H., unpublished.Google Scholar
10. Ambartsumian, V., Comm. Burakan Obs. No. 13 (1954).Google Scholar
11. Herbig, G. H., Ap.J. 113, 697 (1951).CrossRefGoogle Scholar
12. Haro, G., Ap.J. 115, 572 (1952); 117, 73 (1953).CrossRefGoogle Scholar
13. Böhm, K.-H., Publ. A.S.P. 67, 338 (1955); Ap. J. 123, 379 (1956).CrossRefGoogle Scholar
14. Herbig, G. H., Ap.J. 111, 11 (1949).CrossRefGoogle Scholar
15. Sharpless, S., Ap.J. 119, 334 (1954).CrossRefGoogle Scholar