Multiple outflows in the planetary nebula NGC 6058

P F Guillen,Roberto Vazquez,L F Miranda,S Zavala,M E Contreras,S Ayala,A Ortizambriz

Monthly Notices of the Royal Astronomical Society（2013）

引用 9|浏览36

暂无评分

摘要

We present narrow-band [O III]λ5007 and Hα images, as well as long-slit high-resolution echelle spectra of the planetary nebula NGC 6058. Our data reveal that NGC 6058 is a multipolar planetary nebula of ∼45 arcsec in extent that is formed by four bipolar outflows oriented at different position angles. Assuming homologous expansion for all the structures, and a distance of 3.5 kpc, we obtain polar...

查看译文

关键词

ISM: jets and outflows,ISM: kinematics and dynamics,planetary nebulae: individual: NGC 6058

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要