EROS-2 microlensing parameters

We present a new EROS-2 measurement of the microlensing optical depth toward the Galactic Bulge. Light curves of 5.6x10^6^ clump-giant stars distributed over 66deg^2^ of the...我们报道了一项针对银河核球（Galactic Bulge）的新型EROS-2微透镜光深（microlensing optical depth）测量结果。5.6×10^6颗团簇巨星的光变曲线分布于66平方度天区的...