博洛尼亚疏散星团化学演变项目（简称：BOCCE）
The Bologna Open Clusters Chemical Evolution project (in short: BOCCE)
摘要：
我在这里介绍我们的项目，博洛尼亚疏散星团化学演化（BOCCE）项目，旨在使用疏散星团作为磁盘的属性和它们随时间的演化的示踪剂。我们正在收集和均匀分析数据，光度和光谱，在一个大样本的疏散星团，代表旧的集群人口，我在这里显示的结果，我们的集群的一个子集。
英文摘要：
I present here our project, the Bologna Open Clusters Chemical Evolution (BOCCE) project, aimed at using Open Clusters as tracers of the disk properties and their evolution with time. We are collecting and homogeneously analyzing data, both photometric and spectroscopic, on a large sample of open clusters, representative of the old cluster population, and I show here results obtained on a subset of our clusters.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
