Spectrum of IRAS 23304+6147

Based on CCD-spectra obtain with the 6-m telescope, detailed chemical composition of the IR source IRAS 23304+6147 identified with the faint star is studied.本研究基于6米口径望远镜获取的CCD光谱（CCD-spectra），对被证认为该暗星的红外源（IR source）IRAS 23304+6147的详细化学组成进行了研究。