H{alpha} emission stars toward Bulge

This paper is dealing with the investigation of H-alpha emission stars towards the galactic bulge. In this important region 533 H-alpha emission stars have already been...本研究针对银河核球（galactic bulge）方向的H-alpha发射星（H-alpha emission stars）展开调查。在这片重要的天区中，目前已发现533颗H-alpha发射星……