Absolute Properties of Three Near-contact Binaries Undergoing Orbital Period Decrease at a Critical Evolutionary Stage
Authors: Bin Zhang, Xin-Jie Yan, Xu-Dong Zhang, Wen-Jun Xiao
Bin Zhang et al
2026 The Astrophysical Journal1012.
Provider: AAS Journals
Caption: Figure 5.
The M − R (left) and M − L (right) diagrams of three binary systems. The primary and secondary components in these systems are marked with A and B, respectively.