Plot showing the distribution of the 1461 member stars, along with the sub-clusters identified in this study. The colour scale is the WISE 22 μm band image. The spatial distribution of the 1461 members stars as coloured dots. All the stars are divided into three age groups based on their location on the r₂ vs r₂–Y CMD. Out of 1461 stars, 218 have age <1 Myr (cyan dots), 568 have age >4 Myr (yellow dots), and the remaining 675 stars have ages between 1 and 4 Myr (red dots). The cyan contours are from the stellar density map generated from the 1461 candidate members. The contour levels are 1.5, 2, 3, 5, 10, 15, and 30 stars pc⁻². The location of the central massive star(s) HD 206267 is marked as a white ‘×’ symbol. The clusters detected in this work are shown as magenta curves, along with their nomenclature highlighted through yellow arrows.