New SMC planetary nebulae

Using the ESO 2.2m telescope with the 8Kx8K mosaic CCD, we have surveyed 2.8deg^2^ (~1.6{deg}x1.7{deg}) of the Small Magellanic Cloud (SMC) to search for faint planetary nebulae...本研究使用搭载8K×8K拼接式电荷耦合器件（Charge-Coupled Device, CCD）的欧洲南方天文台（European Southern Observatory, ESO）2.2米望远镜，对小麦哲伦星系（Small Magellanic Cloud, SMC）的2.8平方度（约1.6度×1.7度）天区开展巡天观测，以搜寻暗弱的行星状星云。