31 citations · 61 across the 8 of their papers we have counts for
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astro-ph.SR2025★ 2 cited
First direct detection of an RR Lyrae star conclusively associated with an intermediate-age cluster
Cecilia Mateu, Bolivia Cuevas-Otahola, Juan José Downes
RR Lyrae stars have long been considered unequivocal tracers of old (>10 Gyr) and metal-poor () stellar populations. First, because these populations are wher…
astro-ph.SR2024
The Dog that Didn't Bark: Non-Variable Field Stars in the RR Lyrae Instability Strip
Yuxi Lu, Cecilia Mateu, K. Z. Stanek
RR Lyrae stars (RRLs) are easy to identify thanks to their large photometric variation and short periods. All stars in the RRL instability strip are pulsators is often a hidden ass…