Determinación de la órbita de la binaria θ² Crucis
θ² Crucis, considered a single-lined binary, was observed with the Cassegrain spectrograph attached to the 2.15 m telescope of CASLEO (San Juan, Argentina). The observations were obtained during 1988-1990 with a dispersion of 58 Å mm⁻¹ in the red region. This report presents, for the first time, pre...
Guardado en:
| Autores principales: | , , , , |
|---|---|
| Formato: | Articulo Comunicacion |
| Lenguaje: | Español |
| Publicado: |
1992
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/143630 |
| Aporte de: |
| id |
I19-R120-10915-143630 |
|---|---|
| record_format |
dspace |
| institution |
Universidad Nacional de La Plata |
| institution_str |
I-19 |
| repository_str |
R-120 |
| collection |
SEDICI (UNLP) |
| language |
Español |
| topic |
Astronomía Galaxia theta2 Cru |
| spellingShingle |
Astronomía Galaxia theta2 Cru Brandi, Estela Marchiano, Paula Esther Barbá, Rodolfo Héctor García, Lía Guillermina Ferrer, Osvaldo Eduardo Determinación de la órbita de la binaria θ² Crucis |
| topic_facet |
Astronomía Galaxia theta2 Cru |
| description |
θ² Crucis, considered a single-lined binary, was observed with the Cassegrain spectrograph attached to the 2.15 m telescope of CASLEO (San Juan, Argentina). The observations were obtained during 1988-1990 with a dispersion of 58 Å mm⁻¹ in the red region. This report presents, for the first time, preliminary results of the Hα region. The absorption line of Hα shows evidence of the secondary star. The orbital elements and the mass ratio are given. |
| format |
Articulo Comunicacion |
| author |
Brandi, Estela Marchiano, Paula Esther Barbá, Rodolfo Héctor García, Lía Guillermina Ferrer, Osvaldo Eduardo |
| author_facet |
Brandi, Estela Marchiano, Paula Esther Barbá, Rodolfo Héctor García, Lía Guillermina Ferrer, Osvaldo Eduardo |
| author_sort |
Brandi, Estela |
| title |
Determinación de la órbita de la binaria θ² Crucis |
| title_short |
Determinación de la órbita de la binaria θ² Crucis |
| title_full |
Determinación de la órbita de la binaria θ² Crucis |
| title_fullStr |
Determinación de la órbita de la binaria θ² Crucis |
| title_full_unstemmed |
Determinación de la órbita de la binaria θ² Crucis |
| title_sort |
determinación de la órbita de la binaria θ² crucis |
| publishDate |
1992 |
| url |
http://sedici.unlp.edu.ar/handle/10915/143630 |
| work_keys_str_mv |
AT brandiestela determinaciondelaorbitadelabinariath2crucis AT marchianopaulaesther determinaciondelaorbitadelabinariath2crucis AT barbarodolfohector determinaciondelaorbitadelabinariath2crucis AT garcialiaguillermina determinaciondelaorbitadelabinariath2crucis AT ferrerosvaldoeduardo determinaciondelaorbitadelabinariath2crucis |
| bdutipo_str |
Repositorios |
| _version_ |
1764820460174835713 |