Discovery of Multiple outflows in IRAS 06056+2131 |
| |
引用本文: | 徐烨 杨戟 郑兴武 SUNADAKazuyoshi 马红君 孙继先.Discovery of Multiple outflows in IRAS 06056+2131[J].中国物理快报,2004,21(10):2071-2072. |
| |
作者姓名: | 徐烨 杨戟 郑兴武 SUNADAKazuyoshi 马红君 孙继先 |
| |
作者单位: | [1]DepartmentofAstronomy,ChineseAcademyofSciences,NanjingUniversity,Nanjing210093 [2]PurpleMountainObservatory,Nanjing210008 [3]NobeyamaRadioObservatory,Nagano,384-13,Japan |
| |
摘 要: | We report a discovery of multiple outflows in IRAS 06056 2131. The high angular resolution image (~ 15“) of CO(1-0) emission reveals that the structure of outflow is very complicated. The outflow appears to be everywhere.Its configuration only show a bipolar outflow at observation of both low resolution and low signal-to-noise ratio,while two bipolar outflows can be detected when observed by both high resolution and high signal-to-noise ratio mapping. This result is significant in the understanding of the physical processes that occur at early phase of massive stars.
|
关 键 词: | 天体物理学 IRAS 06056+2131 恒星观测 并联流出物 信噪比 |
本文献已被 维普 等数据库收录! |
|