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20082026
most citedCarnegie Hubble Program: A Mid-Infrared Calibration of the Hubble Constant

468 citations · 2.2k across the 39 of their papers we have counts for

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astro-ph.SR2026

The independence of the mid-infrared RR Lyrae Period-Luminosity relation from metallicity from a study of three globular clusters in the Large Magellanic Cloud

Steve Ardern, Vicky Scowcroft, Stijn Wuyts

RR Lyrae are pulsating variable stars tracing old ( Gyr) stellar populations, and exhibit a strong mid-infrared Period-Luminosity (PL) relation that can be calibrated with kno…