The spectrum of γ₂ Velorum
γ₂ Velorum, the brightest Wolf-Rayet star in the sky, is a WC object with no N in its spectrum. As it has been already announced the spectrum is a double-lined one and can be described as a WC 7 + 09. The 09 star displays absorption lines of He and H, the Balmer series being visible up to H 17. The...
| Autores principales: | , |
|---|---|
| Formato: | Articulo Comunicacion |
| Lenguaje: | Español |
| Publicado: |
1969
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/95816 |
| Aporte de: |
| id |
I19-R120-10915-95816 |
|---|---|
| record_format |
dspace |
| institution |
Universidad Nacional de La Plata |
| institution_str |
I-19 |
| repository_str |
R-120 |
| collection |
SEDICI (UNLP) |
| language |
Español |
| topic |
Astronomía Galaxias |
| spellingShingle |
Astronomía Galaxias de Monteagudo, V.N. Sahade, Jorge The spectrum of γ₂ Velorum |
| topic_facet |
Astronomía Galaxias |
| description |
γ₂ Velorum, the brightest Wolf-Rayet star in the sky, is a WC object with no N in its spectrum. As it has been already announced the spectrum is a double-lined one and can be described as a WC 7 + 09. The 09 star displays absorption lines of He and H, the Balmer series being visible up to H 17. The spectroscopic period has been set by Bappu as of 78.5 days, and the results of the measurement of about 1/4 of the material at our disposal -some 200 spectra taken at the Cordoba Observatory with a dispersion of 40 Å/mm and covering the region λλ 3100-6800- seem to agree with such a period. |
| format |
Articulo Comunicacion |
| author |
de Monteagudo, V.N. Sahade, Jorge |
| author_facet |
de Monteagudo, V.N. Sahade, Jorge |
| author_sort |
de Monteagudo, V.N. |
| title |
The spectrum of γ₂ Velorum |
| title_short |
The spectrum of γ₂ Velorum |
| title_full |
The spectrum of γ₂ Velorum |
| title_fullStr |
The spectrum of γ₂ Velorum |
| title_full_unstemmed |
The spectrum of γ₂ Velorum |
| title_sort |
spectrum of γ₂ velorum |
| publishDate |
1969 |
| url |
http://sedici.unlp.edu.ar/handle/10915/95816 |
| work_keys_str_mv |
AT demonteagudovn thespectrumofg2velorum AT sahadejorge thespectrumofg2velorum AT demonteagudovn spectrumofg2velorum AT sahadejorge spectrumofg2velorum |
| bdutipo_str |
Repositorios |
| _version_ |
1764820492358778883 |