EPA K2 first-overtone RR Lyrae stars analysis
收藏B2FIND2026-04-11 收录
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Additional low-amplitude signals are observed in many RR Lyrae stars, beside the pulsations in radial modes. The most common ones are short-period signals forming a period ratio...
在众多天琴座RR型变星(RR Lyrae stars)中,除径向脉动模式(radial modes)的脉动外,还观测到额外的低振幅信号(low-amplitude signals)。其中最为常见的是可形成周期比的短周期信号……



