Photometry and astrometry in NGC 1664 and NGC 6939
收藏B2FIND2026-03-19 收录
官方服务：
资源简介：
This study calculated astrophysical parameters, as well as kinematic and galactic orbital parameters, of the open clusters NGC1664 and NGC6939. The work is based on CCD...
本研究针对疏散星团NGC1664与NGC6939，计算了其天体物理参数、运动学参数及银河轨道参数。本工作基于电荷耦合器件（Charge-Coupled Device，CCD）……
