Kinematic and photometry of King 11 with Gaia EDR3

This paper presents an investigation of an old age open cluster King11 using Gaia's Early Data Release 3 data. Considering the stars with membership probability (P{mu})>90%,...本研究针对老年疏散星团King11展开分析，所用数据源自盖亚（Gaia）第三批早期数据发布（Early Data Release 3, EDR3）。本研究选取成员概率（membership probability）$P_{\mu}>90\%$的恒星作为研究样本，