Shapley
/ˈʃeɪplɪ/- Shapley, Harlow (1885-1972), American astronomer. He carried out an extensive survey of galaxies and used his studies on the distribution of globular star clusters to locate the likely centre of the Galaxy and to infer its structure and dimensions. He found that the solar system is located on the Galaxy's edge and not at its centre.沙普利, 哈罗（1885-1972, 美国天文学家, 对星系做了广泛研究, 并根据对球状星团分布的研究来确定银河系中心的可能位置并推断它的结构和大小; 他发现太阳系位于银河系边缘, 而非中心）。