Gilligan And O Malley, The isochrones that fit the calibration stars best were then used to determine the distances and ages of 22 GCs with metallicities ranging from −2.

The GeMS/GSAOI Galactic Globular Cluster Survey (G4CS). I. A Pilot Study of the Stellar Populations in NGC 2298 and NGC 3201 - IOPscience

Isochrones for a cluster of stars with masses between 0.7 M☉ and 3.5 M☉

Solved Hubble's Law Below is a table of galaxies, their

PDF) The Absolute Age of M92

The GeMS/GSAOI Galactic Globular Cluster Survey (G4CS). I. A Pilot Study of the Stellar Populations in NGC 2298 and NGC 3201 - IOPscience

The Hubble Tension and Early Dark Energy

Age spectrum thenoblegasbag

PDF) Estimating Distance from Parallaxes. IV. Distances to 1.33 Billion Stars in Gaia Data Release 2

Solved You make recession velocity and distance measurements

A set of isochrones generated using MESA. All have identical

Y 2 stellar isochrones from Demarque et al. (2004) for solar

Unveiling the Universe with emerging cosmological probes

PDF) The Absolute Age of M92

Level scheme of N14 from Ref. [18]. The vertical arrows denote the