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Evidence for non-isotropic mass loss from central stars of some emission nebulae
Published online by Cambridge University Press: 14 August 2015
Extract
In our general program of research on the velocity field of emission nebulae, using the photographic Fabry-Pérot technique, we have included: NGC 6164-5, an H II region with striking symmetry, NGC 2359 a “ring nebula” and Ml-67. The exciting stars in all three are centrally located and are of spectral types 06f (showing P Cygni profiles), WN 5 and WN 8 respectively.
- Type
- Session 1: Optical Spectroscopy
- Information
- Symposium - International Astronomical Union , Volume 83: Mass Loss and Evolution of O-Type Stars , 1979 , pp. 43 - 46
- Copyright
- Copyright © Reidel 1979