The Physical Parameters, Excitation, and Chemistry of the Rim, Jets, and Knots of the Planetary Nebula NGC 7009
- 期刊名称The Astrophysical Journal
- 作者Goncalves, Denise R.; Corradi, Romano L. M.; Mampaso, Antonio; Perinotto, Mario
- 卷第597卷
- 期第2期
- 印刷ISSN0004-637X
- 电子ISSN1538-4357
- 文件大小267.67KB
- 发表时间2003-11-10
- DOI10.1086/378496
- 页码975-985