Validation of Bayesian distance correction by correcting distances to member stars of NGC2547. The diagram displays the distribution between the member distance corrected by Pang et al. (2021) and the member distance by us, both using the Bayesian distance correction method. Each open green circle in the picture represents one member star of NGC2547, with the red dashed line being a diagonal line. The member’s data of NGC2547 and their corrected distances are from Pang et al. (2021).