Near-IR spectral atlas of OB stars

We present intermediate-resolution (R~8000-12000) high signal-to-noise (S/N) H- and K-band spectroscopy of a sample of 37 optically visible stars, ranging in spectral type from...本文呈现了37颗光学可见恒星样本的中分辨率（R≈8000~12000）、高信噪比（S/N）H波段（H-band）与K波段（K-band）光谱观测数据，该样本恒星的光谱型范围从……