Vlt/X-Shooter Spectroscopy of A Dusty Planetary Nebula Discovered with Spitzer/IrsI. Oliveira,R. A. Overzier,K. M. Pontoppidan,E. F. van Dishoeck,L. SpezziASTRONOMY & ASTROPHYSICS(2011)引用 14|浏览17关键词planetary nebulae: general,line: identificationAI 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