NGC 3640 and NGC 3641 globular cluster system

We present a wide-field study of the globular cluster systems (GCS) of the elliptical galaxy NGC 3640 and its companion NGC 3641, based on observations from Gemini Multi-Object...本研究针对椭圆星系NGC 3640及其伴星系NGC 3641的球状星团系统（Globular Cluster Systems，GCS）开展宽视场研究，所用数据源自双子座多目标（Gemini Multi-Object）观测。