Ages of star clusters in tidal tails of 3 galaxies

We study the stellar content in the tidal tails of three nearby merging galaxies, NGC 520, NGC 2623, and NGC 3256, using BVI imaging taken with the Advanced Camera for Surveys...本研究利用高级巡天照相机（Advanced Camera for Surveys）获取的BVI波段成像数据，对NGC 520、NGC 2623与NGC 3256这三个邻近并合星系的潮汐尾内的恒星成分展开研究。