Near-IR spectral library of late-type stars
收藏B2FIND2026-03-19 收录
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We present an empirical infrared spectral library of medium-resolution (R~2000-3000) H (1.6{mu}m) and K (2.2{mu}m) band spectra of 218 red stars, spanning a range of [Fe/H] from...
本研究构建了一套经验红外光谱库,收录218颗红星在H波段(1.6μm)与K波段(2.2μm)波段的中等光谱分辨率(R≈2000~3000)光谱数据,其样本的金属丰度[Fe/H]范围为……



