25 Ori group low-mass stars

We present the results of a survey of the low-mass star and brown dwarf population of the 25 Orionis group. Using optical photometry from the CIDA (Centro de Investigaciones de...本研究呈现了猎户座25星团（25 Orionis group）低质量恒星与褐矮星星族的巡天观测结果。本研究采用了来自CIDA（Centro de Investigaciones de...）的光学测光数据。