RR Lyrae variables in the Crater II dwarf galaxy
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We report the detection of RR Lyrae variable stars in Crater II, a recently discovered large and diffuse satellite dwarf galaxy of the Milky Way (MW). Based on B, V time-series...
本研究报道了在近期发现的大尺度弥散型银河系（Milky Way, MW）卫星矮星系Crater Ⅱ（Crater II）中探测到天琴座RR型变星（RR Lyrae variable stars）的相关结果。基于B、V波段时间序列……
