Spectroscopic flickering in the WC8 nucleus of the planetary Nebula NGC 40

Astronomical Journal

Volumn 111, Issue 2, 1996, Pages 834-840

  Balick, Bruce ^a   Rodgers, B ^a   Hajian, A ^b   Terzian, Yervant ^b   Bianchi, L ^c,d  

^a UNIVERSITY OF WASHINGTON   (United States)

^b Department of Population Medicine and Diagnostic Sciences   (United States)

^c AURA for the European Space Agency   (United States)

^d OSSERVATORIO ASTRONOMICO DI TORINO   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0041048899     PISSN: 00046256     EISSN: None     Source Type: Journal    
DOI: 10.1086/117830     Document Type: Article

References (24)

1. Acker, A., Ochsenbein, F, Stenholm, B., Tylenda, R., Marcout, J., & Schohn, C. 1992, Strasbourg-ESO Catalogue of Galactic Planetary Nebulae (ESO, Garching).
2. Balick, B, Perinotto, M., Maccioni, A., Terzian, Y., & Hajian, A. 1994, ApJ, 424, 800
3. Bianchi, L. 1992, A&A, 253, 447
4. Bianchi, L., & Grewing, M. 1987, A&A, 181, 85
5. Bohlin, R. C., & Grillmair, C. J. 1988, ApJS, 66, 209
6. Brown, J. C., Richardson, L. L., Antokhin, I., Robert, C., Moffat, A. F. J., & St-Louis, N. 1995, A&A, 295, 725
7. Frank, A., Balick, B., Icke, V., & Mellema, G. 1994, ApJ, 404, L25
8. Harrington, J. P., & Borkowski, K. J. 1994, BAAS, 26, 1469
9. Kaper, L. 1993, Ph. D. thesis, University of Amsterdam
10. Kudritzki, R. P., & Méndez, R. H. 1993, in Planetary Nebulae, IAU Symposium No. 155, edited by R. Weinberger and A. Acker (Kluwer, Dordrecht), p. 47
11. Kudritzki, R. P., Pauldrach, A., & Puls, J. 1988, in O Stars and Wolf-Rayet Stars, edited by P. S. Conti and A. B. Underhill, NASA SP-497 (NASA, Washington D.C.), p. 172
12. Lucy, L. B., & Abbott, D. C. 1993, ApJ, 405, 783
13. Méndez, R. H., Kudritzki, R. P., Herrero, A., Husfeld, D., & Groth, H. G. 1988, A&A, 119, 113
14. Moffat, A. F. J., Lépine, S., Henricksen, R. N., & Robert, C. 1994, Ap&SS, 216, 55
15. Moffat, A. F. J., & Robert, C. 1991, in Wolf-Rayet Stars and Interrelations with Other Massive Stars in Galaxies, IAU Symposium No. 143, edited by K. A. van der Hucht and B. Hidayat (Kluwer, Dordrecht), p. 109
16. Nelson, G. D., & Ahearn, A. G. 1978, A&A, 65, 223
17. Patriarchi, P., & Perinotto, M. 1995, A&AS, 110, 353
18. Perinotto, M. 1989, in Planetary Nebulae, IAU Symposium No. 131, edited by S. Torres-Peimbert (Kluwer, Dordrecht), p. 293
19. Pijpers, F. P., & Ahearn, A. G. 1989, A&A, 209, 198
20. Robert C. 1994, Ap&SS, 221, 137
21. Schulte-Ladbeck, R. E., Eenens, P. R. J., & Davis, K. 1995, ApJ (to be published)
22. Underhill, A. B. 1991, ApJ, 383, 729
23. Underhill, A. B., Gilroy, K. K., Hill, G. M., & Dinshaw, N. 1990, ApJ, 351, 666
24. Werner K, Hamann, W.-R., Heber, U., Napiwotzki, R., Rauch, T., & Wessolowski, U. 1992, A&A, 259, L69