CHARIS and SPHERE/IFS infrared spectra of HIP 21152

Benchmark brown dwarf companions with well-determined ages and model- independent masses are powerful tools to test substellar evolutionary models and probe the formation of...

具备精确测定年龄与模型独立质量的基准褐矮星（brown dwarf）伴天体，是检验亚恒星演化模型、探究……形成机制的有力工具。