2026-06-03 15:51:10
#Euclid Early Release Observations – Internal kinematics and the convective-transition gap of NGC 6397, High-precision multiple-pass photometry and astrometry: https://www.aanda.org/articles/aa/pdf/forth/aa60441-26.pdf -> Scientists Surprised to Find Brightness ‘Gap’ in Ancient Star Cluster: https://www.stsci.edu/contents/news-releases/2026/news-2026-405