Hostname: page-component-8448b6f56d-jr42d Total loading time: 0 Render date: 2024-04-23T15:31:15.229Z Has data issue: false hasContentIssue false
  • English
  • Français

Diffuse C IV Emission Around the WO Star ST3

Published online by Cambridge University Press:  03 August 2017

V.F. Polcaro ,
F. Giovannelli ,
R.K. Manchanda ,
A. Pollock ,
L. Norci  and
C. Rossi
V.F. Polcaro
Affiliation:
1) Istituto di Astrofisica Spaziale, CNR, Frascati, Italy 2) Dip. Aerospaziale, Univ. “La Sapienza”, Rome, Italy
F. Giovannelli
Affiliation:
1) Istituto di Astrofisica Spaziale, CNR, Frascati, Italy
R.K. Manchanda
Affiliation:
3) Tata Institute of Fundamental Research, Bombay, India
A. Pollock
Affiliation:
4) Space Science Departement of ESA, Noordwijck, The Netherlands
L. Norci
Affiliation:
5) Max-Plank-Institut fur Extraterrestrische Physik, Garching, FRG 6) Istituto di Astronomia, Univ. “La Sapienza”, Rome, Italy
C. Rossi
Affiliation:
6) Istituto di Astronomia, Univ. “La Sapienza”, Rome, Italy

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.

A strong diffuse C IV (5801-12 A) emission has been discovered in Berkeley 87 cluster near to the WR (WO) star ST3 (Barlow and Hummer, 1982) using the Loiano 152 cm telescope equipped with a Boiler and Chivens 26767 spectrograph and a CCD RCA camera. The diffuse emission seems to interest all the core of the cluster Berkeley 87. In fact it is present around many cluster members sited near to the center.

Type
Session II. Atmospheres
Information
Symposium - International Astronomical Union , Volume 143: Wolf–Rayet Stars and Interrelations with other Massive Stars in Galaxies , 1991 , pp. 103 - 104
Copyright
Copyright © Kluwer 1991 

References

References

van Genderen, A.M., Thé, P.S., Heemskerk, M., Heynderickx, D., van Kampen, E., Kraakman, H., Larsen, I., Remijn, L., Wanders, I., van Weeren, N.: 1990, Astron. Astrophys. Suppl. 82, 189 Google Scholar
van Gent, R.H., Lamers, H.J.G.L.M.: 1986, Astron. Astrophys. 158, 335 Google Scholar
de Groot, M.: 1989, Armagh Obs. Repr. No. 96 Google Scholar
Markova, N.: 1986, Astron. Astrophys. 162, L3 Google Scholar
Stahl, O., Wolf, B., Leitherer, C., Zickgraf, F.-J., Krautter, J., de Groot, M.: 1984, Astron. Astrophys. 140, 459 Google Scholar

References

Barlow, M.J. and Hummer, D.C., 1982: Proc of the IAU Symposium on “Wolf-Rayet Stars: Observation, Physics, Evolution”, de Loore, C. and Willis, A. eds, p.387.Google Scholar
Turner, D.G. and Forbes, D., 1982: Publ. Astr. Soc. Pac., 94, 789.Google Scholar
Warwick, R. S., Norton, A. J., Turner, M. J. L., Watson, M. G., Willingale, R., 1988: Mon. Not. R. astr. Soc. 232, 551.Google Scholar