The cataclysmic variable V751 cyg at the eye of the pelican nebula: evidence of a circumstellar ring?
Spectroscopic echelle observations of V751 Cygni and its nearby surroundings are presented here. Althoughlong-slit observations show the presence of variable emission in the material around the object, the temperatureand densities derived from [O II], [O III] and [S II] lines suggest that this mater...
Збережено в:
| Опубліковано в:: | Revista Mexicana de Astronomía y Astrofísica |
|---|---|
| Автори: | , , , , , |
| Формат: | Artigo |
| Мова: | Inglês |
| Опубліковано: |
Universidad Nacional Autónoma de México
2002
|
| Предмети: | |
| Онлайн доступ: | https://www.redalyc.org/articulo.oa?id=57112030 |
| Теги: |
Немає тегів, Будьте першим, хто поставить тег для цього запису!
|