The RMS survey: water masers of YSOs

The red MSX source (RMS) survey has identified a large sample of candidate massive young stellar objects (MYSOs) and ultra compact (UC) HII regions from a sample of ~2000 MSX...红MSX源（RMS）巡天项目从约2000个MSX源样本中，识别出了大样本的候选大质量年轻恒星天体（massive young stellar objects, MYSOs）与超致密（UC）HII区。