The WO stars: IV. Sand 5: A variable WO star

Astronomy and Astrophysics

Volumn 325, Issue 1, 1997, Pages 178-188

  Polcaro, V F ^a   Viotti, R ^a   Rossi, C ^b   Norci, L ^c  

^a CNR   (Italy)

^b SAPIENZA UNIVERSITY OF ROME   (Italy)

^c Dunsink Observatory   (Ireland)

Author keywords

Line: formation, identification; Stars: evolution; Stars: individual (Sand 5); Stars: mass loss; Stars: Wolf Rayet

Indexed keywords

EID: 0346335466     PISSN: 00046361     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (50)

1. Barlow M.J., Hummer D.C., 1982, Wolf-Rayet Stars: Observation, Physics, Evolution. In: de Loore C.W.H. & Willis A.J. (eds.) Proc. IAU Symp. 99, Reidel, Dordrecht, p.387
2. Barlow M.J., Blades J.C., Hummer D.C., 1980, ApJ 241, L27
3. Barlow M.J., 1991, Proc. IAU Symp. 143, Wolf-Rayet Stars and Interrelations with Other Massive Stars in Galaxies van der Hucht K.A., Hidayat B. (eds.), Kluwer, Dordrecht, p.281
4. Blanco V., Kunkel W., Hiltner W.A., Lyngæ G., Bradt H., et al., 1968, ApJ, 152, 1015
5. Conti P.S., 1991, Proc. IAU Symp. 143, Wolf-Rayet Stars and Interrelations with Other Massive Stars in Galaxies, van der Hucht K.A., Hidayat B. (eds.) Kluwer, Dordrecht, p.661
6. Dent W.R.F., Macdonald G.H., Andersson M., 1988. MNRAS, 235, 1397.
7. Doom C., De Greve J.P., de Loore, C., 1986, ApJ, 303, 136
8. Dopita M.A., Lozinskaya T., McGregor P.J., Rawling S.J., 1990, ApJ 351, 563
9. Dopita M.A., Lozinskaya T., 1991, Proc. IAU Symp. 143, Wolf-Rayet Stars and Interrelations with Other Massive Stars in Galaxies, van der Hucht K.A., Hidayat B. (eds.), Kluwer, Dordrecht, p.371
10. Fitchel C.E. et al. (Compton Observatory EGRET Team) 1994, ApJ Supp. Ser. 97, 13
11. Hamann W.R., Leuenhagen U., Koesterke L., Wessolowsky U, 1992, A&A 255, 200
12. Hillier D.J., 1984, ApJ 280, 744
13. Hillier D.J., 1991, A&A 247,455
14. Howarth I.D., Schmutz W., 1992, A&A 261, 503
15. Kingsburgh R.L., Barlow M.J., 1995, A&A 295, 171
16. Kingsburgh R.L., Barlow M.J., Storey P.J., 1995, A&A 295, 75
17. Lamers H.J.G.L.M., Maeder A., Schmutz W., Cassinelli J.P., 1991, ApJ 368, 538
18. Lozinskaya T., 1991, Proc. IAU Symp. 143, Wolf-Rayet Stars and Interrelations with Other Massive Stars in Galaxies, van der Hucht K.A., Hidayat B. (eds.), Kluwer, Dordrecht, p.365
19. Maeder A., 1990, A&AS, 84, 139
20. Manchanda R.K., Polcaro V.F., Norci L., Giovannelli F., Brinkmann W., Radecke H.D., Manteiga M., Persi P., Rossi C., 1996, A&A 305, 457
21. Melnick J., Hyedari-Malayeri M., 1991, Proc. IAU Symp. 143, Wolf-Rayet Stars and Interrelations with Other Massive Stars in Galaxies, van der Hucht K.A., Hidayat B. (eds.), Kluwer, Dordrecht, p.409
22. Merighi R., Mignoli M., Ciattaglia C., Marchesini A., Bregoli G., Oculi L., 1994, BFOSC User's Manual, RT 09-1994-05, Bologna Astronomical Observatory
23. Morrell N., Walborn N.R., Fitzpatrick E.L., 1991, PASP 103, 341
24. Morris P. W., Brownsberger, K. R., Conti, P. S., Massey, P., Vacca, W. D. 1993, ApJ 412, 324
25. Polcaro V.F., Rossi C., Norci L., Giovannelli F., 1989. Acta Astron. 39, 323
26. Polcaro V.F., Rossi C., Persi P., Giovannelli F., Ferrari-Toniolo M., Gonzales-Pais I., Manchanda R.K., Viotti R., 1991a, Mem.S.A.It. 62, 933 (IR, HR diag, Vulcano 91, Berk 87, Var star)
27. Polcaro V.F., Rossi C., Norci L., Giovannelli F., Manchanda R.K., 1991b, A&A 252, 590
28. Polcaro V.F., Giovannelli F., Manchanda R.K., Pollock A.M.T., Norci L., Rossi C., 1991c, Proc. IAU Symp. 143, Wolf-Rayet Stars and Interrelations with Other Massive Stars in Galaxies, van der Hucht K.A., Hidayat B. (eds.), Kluwer, Dordrecht, p. 103
29. Polcaro V.F., Viotti R., Rossi C., Norci L., 1992, A&A 265, 569 (Paper I)
30. Polcaro V.F., Rossi C., Norci L., Viotti R., 1995, A&A 303, 211 (Paper II)
31. Polcaro V.F., Rossi C., Viotti R., Norci L., 1996, A&A in press (Paper III)
32. Polcaro V.F., Norci L., Rossi C., Viotti R., 1996, Proc. 33rd Liège International Astrophysical Colloquium, Wolf-Rayet Stars in the Framework of Stellar Evolution, in press
33. Pollock A.M.T. et al. (The Caravane Collaboration), 1987, Proc. 20th I.C.R.C., Moscow, OG2.1-13
34. Sanduleak N., 1971, ApJ 164, L71
35. Schmid H.M., 1989, A&A 211, L31
36. Schmutz W., 1991, Proc. IAU Symp. 143, Wolf-Rayet Stars and Interrelations with Other Massive Stars in Galaxies, van der Hucht K.A., Hidayat B. (eds.), Kluwer, Dordrecht, p.39
37. Schulte-Ladbeck R.E., Eenens P.R.T., Davis K., 1995, ApJ 454, 917
38. Smith L.F. 1968, MNRAS 138, 109
39. Smith L.F., Aller L.H., 1969, ApJ 157, 1245
40. Smith L.F., Hummer D.C., 1988, MNRAS 230, 511
41. Smith L.F., Shara M.M., Moffat A.F.J., 1990, ApJ 348, 471
42. Sobolev V.V., 1969, A Theoretical Course in Astrophysics, NASA TT F-531, NASA, Washington
43. Stephenson, P.G., 1966, AJ, 71, 477
44. Thackeray A.D., 1977, Mem RAS 83, 1
45. Torres A. V., Massey P., 1987, ApJS 65, 459
46. Torres A. V., Conti P.S., Massey P., 1986, ApJ 300, 379
47. Turner D.G., Forbes D., 1982, PASP 94, 789
48. van der Hucht K.A, Conti P.S., Lundström I., Stenholm B., 1981, Sp. Sci. Rev, 28, 227
49. Viotti R., Polcaro V.F., Rossi C., 1993, A&A 276, 432
50. Whittle M., 1985, MNRAS 213, 1