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Wind characteristics of the 07 n star HD 217086 in the Cep OB 3 association

Published online by Cambridge University Press:  12 April 2016

Mario Perinotto  and
Nino Panagia
Mario Perinotto
Affiliation:
Osservatorio Astrofisico di Arcetri, Firenze, Italy
Nino Panagia
Affiliation:
Istituto di Radioastronomia CNR, Bologna, Italy

Abstract

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The 07 n star HD 217086 which provides the ionization of the H II region S 155 A and is the brightest member of the Cep OB 3 association, has been observed in the ultraviolet with IUE. From an analysis of the UV spectra we determine a terminal velocity of 3560 ± 100 km s-1 and a mass loss rate of . A comparison is made with the stars of similar spectral type.

Type
Session I - Winds from Early Type Stars: Observations
Information
International Astronomical Union Colloquium , Volume 59: Effects of Mass Loss on Stellar Evolution , 1981 , pp. 41 - 44
Copyright
Copyright © Reidel 1981

References

Abbott, D.C., Bieging, J.H., Churchwell, E.D., and Cassinelli, J.P.: 1980, Astrophys. J. .238, pp. 196–202.Google Scholar
Beichman, C.A., Becklin, E.E., Wynn-Williams, S.G.: 1979, Astrophys. J. (Letters) 232, L47–L51.Google Scholar
Blaauw, A.: 1964, Ann. Rev. Astr. Ap., 2, pp. 213–246.CrossRefGoogle Scholar
Castor, J.I., and Lamers, H.J.G.L.M.: 1979, Astrophys. J. Suppl. 39, pp. 481–511.Google Scholar
Conti, P.S., Alschuler, W.R.: 1971, Astrophys. J. 170, pp. 325–344.Google Scholar
Conti, P.S., Germany, C.D.: 1980, Astrophys. J. 238, pp. 190–195.Google Scholar
Felli, M., Tofani, G., Harten, R.H., and Panagia, N.: 1978, Astron. Astrophys. 69, pp. 199–211.Google Scholar
Garmany, CD.: 1973, Astron. J. 78, pp. 185–191.CrossRefGoogle Scholar
Garrison, R.F.: 1970, Astron. J. 75, pp. 1001–1006.CrossRefGoogle Scholar
Gathier, R., Lamers, H.J.G.L.M., and Snow, T.P.: 1980, preprint.Google Scholar
Hutchings, J.B., and von Rudioff, I.R.: 1980, Astrophys. J. 238, pp. 909–918.Google Scholar
Lamers, H.J.G.L.M., and Morton, D.C: 1976, Astrophys. J. Suppl. 32, pp. 715–736.Google Scholar
Sargent, A.I.: 1979, Astrophys. J. 233, pp. 163–181.CrossRefGoogle Scholar
Snow, T.P. Jr., and Morton, D.C: 1976, Astrophys. J. Suppl. 32, pp. 429–465.Google Scholar
Tanzi, E.G., Tarenghi, M., and Panagia, N.: 1981, this conference. Google Scholar
Walborn, N.R.: 1971, Astrophys. J. Suppl. 23, pp. 257–282.Google Scholar