CCD images and long-slit spectroscopy of the ring nebula around θ Mus
We present the first digital CCD images and long-slit spectroscopy of the optical ring nebula around the Wolf-Rayet star θ Mus. The CCD images obtained through narrow-band filters centred at [O III] and Hα show that the nebula has a filamentary structure, similar to supernova remnants, mainly seen i...
Guardado en:
| Publicado: |
1998
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00358711_v297_n4_p1060_DeCastro http://hdl.handle.net/20.500.12110/paper_00358711_v297_n4_p1060_DeCastro |
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