Redshifts of 1151 galaxies from SDSS

Lines of sight with multiple projected cluster-scale gravitational lenses have high total masses and complex lens plane interactions that can boost the area of magnification, or...包含多个投影星系团尺度引力透镜（gravitational lenses）的视线路径，其总质量极高且存在复杂的透镜平面相互作用，可提升放大区域的范围，或……