A search for diffuse absorption bands in the spectra of two PPN candidate stars: HD 179821 and SAO 34504

Monthly Notices of the Royal Astronomical Society

Volumn 306, Issue 4, 1999, Pages 903-912

  Začs, Laimons ^a   Schmidt, Mirek R ^b   Szczerba, Ryszard ^b  

^a Ventspils Intl Radio Astron Center   (Latvia)

^b NICOLAUS COPERNICUS ASTRONOMICAL CENTER   (Poland)

Author keywords

Circumstellar matter; Stars: abundances; Stars: AGB and post AGB; Stars: individual: HD 179821; Stars: individual: SAO 34504

Indexed keywords

SODIUM COMPOUNDS; VELOCITY;

CIRCUMSTELLAR; CIRCUMSTELLAR MATTERS; DIFFUSE ABSORPTIONS; SPECTRA'S; STAR: INDIVIDUAL: HD 179821; STAR: INDIVIDUAL: SAO 34504; STARS ABUNDANCES; STARS: INDIVIDUAL: PROXIMA CENTAURI; STARS:AGB AND POST AGB;

STARS;

EID: 0041413184     PISSN: 00358711     EISSN: None     Source Type: Journal    
DOI: 10.1046/j.1365-8711.1999.02573.x     Document Type: Article

References (50)

1. Bakker E. J., van Dishoeck E. F., Waters L. B. F. M., Schoenmaker T., 1997, A&A, 323, 469
2. Cardelli J. A., Clayton G. C., Mathis J. S., 1989, ApJ, 345, 245
3. Curcio J. A., Drummeter L. F., Knestrick G. L., 1964, Appl. Opt., 3, 1401
4. David P., Pégouné B., 1995, A&A, 293, 833
5. Galazutdinov G. A., 1992, Spec. Astrophys. Obs. Prepr., 92, 52
6. Gurtuvenko E. A., Kostik R. I., 1989, Frauenhofer Spectrum and the System of the Sun Oscillator Strengths. Naukova Dumka, Kiev
7. Heger M. L., 1922, Bull., Lick Obs., 10, 146
8. Herbig G. H., 1995, Annu. Rev. Astrophys., 33, 19
9. Hrivnak B. J., Kwok S., 1991, ApJ, 371, 631
10. Hrivnak B. J., Kwok S., Volk K. M., 1989, ApJ, 346, 265
11. Hubeny I., Harmanec P., Stefl S., 1995a, Bull. Astron. Inst. Czechosl., 37, 370
12. Hubeny I., Lanz T., Jeffery C. S., 1995b, SYNSPEC - A User's Guide
13. Kastner J. H., Weintraub D. A., 1995, ApJ, 452, 833
14. Kretowski J., Schmidt M., 1997, ApJ, 477, 209
15. Kurucz R. L., 1990, Trans. IAU, 20B, 169
16. Kurucz R. L., 1993, CD-ROM No. 13, SAO
17. Laor A., Draine B. T., 1993, ApJ, 402, 441
18. Le Bertre T., 1990, A&A, 236, 472
19. Le Bertre T., Lequeux J., 1992, A&A, 255, 288
20. Le Bertre T., Lequeux J., 1993, A&A, 274, 909
21. Le Bertre T., Epchtein N., Gouiffes C., Heydari-Malayeri M., Perrier C., 1989, A&A, 225, 417
22. Likkel L., 1989, ApJ, 344, 350
23. Likkel L., Forveille T., Omont A., Morris M., 1991, A&A, 246, 153
24. Likkel L., Omont A., Morris M., Forveille T., 1987, A&A, 173, L11
25. Lindqvist M., Nyman L. A., Olofsson H., Winnberg A., 1988, A&A, 205, L15
26. Lyubimkov L. S., Boyarchuk A. A., 1984, Astrophysics, 19, 385
27. Neckel Th., Klare G., 1980, A&AS, 42, 251
28. Odenwald S. F., 1986, ApJ, 307, 711
29. Olofsson H., 1996, Ap&SS, 245, 169
30. Osmer P. S., 1972, ApJS, 24, 255
31. Oudmaijer R. D., 1998, A&AS, 129, 541
32. Panchuk V. E., Klochkova V. G., Galazutdinov G. A., Ryadchenko V. P., Chentsov E. L., 1993, SvA, 19, L1061
33. Piskunov N. E., Kupka F., Ryabchikova T. A., Weiss W. W., Jeffery C. S., 1995, A&AS, 112, 525
34. Sarre P. J., Miles J. R., Kerr T. H., Hibbins R. E., Fossey S. J., Somerville W. B., 1995, MNRAS, 277, L41
35. Schmidt-Kaler Th., 1982, in Schaifers K., Voigt M. H., eds, Landolt Börnstein A&A Vol. VI, 2b, Physical Parameters of the Stars. Springer-Verlag, Berlin, p. 451
36. Szczerba R., Omont A., Volk K., Cox P., Kwok S., 1997, A&A, 317, 859
37. Thevenin F., 1989, A&AS, 77, 137
38. Thevenin F., 1990, A&AS, 82 179
39. van der Veen W. E. C. J., Habing H. J., Geballe T. R., 1989, A&A, 226, 108
40. van der Veen W. E. C. J., Waters L. B. F. M., Trams N. R., Matthews H. E., 1994, A&A, 285, 551
41. Volk K. M., Kwok S., 1989, ApJ, 342, 345
42. Waters L. B. F. M. et al., 1996, A&A, 315, L361
43. Woodsworth A., Kwok S., Chan S. J., 1990, A&A, 228, 503
44. Začs L., 1997, Ap&SS, 251, 289
45. Začs L., Schmidt M., 1998, 'Chemistry and Physics of Molecules and Grains in Space'. The Royal Society of Chemistry, London, p., in Faraday Discussion No., 109, 233
46. Začs L., Klochkova V. G., Panchuk V. E., 1995, MNRAS, 275, 764 (Paper I)
47. Začs L., Klochkova V. G., Panchuk V. E., Spēlmanis R., 1996, MNRAS, 282, 1171 (Paper II)
48. Zuckerman N., Dyck H. M., 1986, ApJ, 311, 345
49. Zuckerman B., Lo K. Y. 1987, A&A, 173, 263
50. Zuckerman B., Dyck H. M., Claussen M. J., 1986, ApJ, 304, 401