Spectra of normal stars in the K band

An Atlas of 115 medium-resolution K-band (2.0-2.4um) stellar spectra, spanning spectral types O-M and luminosity types I-V, is presented. K-band spectra are also presented for...本研究发布了一部包含115条中等分辨率K波段（K-band，2.0-2.4μm）恒星光谱的光谱图集，该图集覆盖O型至M型光谱型与I至V级光度型的天体；同时还提供了……的K波段光谱。