NGC5617 and Trumpler 22 stars BV mag and RV
收藏B2FIND2026-03-19 收录
官方服务：
资源简介：
Using photometry and high-resolution spectroscopy we investigate for the first time the physical connection between the open clusters NGC 5617 and Trumpler 22. Based on new CCD...
本研究借助测光法与高分辨率光谱学手段，首次对疏散星团NGC 5617与Trumpler 22之间的物理关联展开探究。本研究基于全新的CCD（Charge-Coupled Device，电荷耦合器件）……
