The first CCD photometric study of the open cluster NGC 744

• 作 者: Kun Wang Li-Cai Deng Zhi-Quan
• 机 构: DepartmentofAstronomy,KeyLaboratoryofOpticalAstronomy,PurpleMountainObservatory
• 出 处: 天文和天体物理学研究:英文版
• 发表日期: 2018年11期
• 关键词: open CLUSTERS and associations individual (NGC 744)-stars VARIABLES general
• 基金项目: China West Normal University,the Fundamental Research Funds of China West Normal University

We present the first CCD photometric observations of open cluster NGC 744, as part of the 50 BiN Open Cluster Survey. The color-magnitude diagrams of this cluster were derived from absolute BV RI photometry on a good photometric night. A brief isochrone f