Normalized color-magnitude diagrams

of Galactic globular clusters

These catalogs have been used in ‘‘A binary-related origin mediated by environmental conditions for blue straggler stars”, Ferraro et al. 2026, Nature Communication, in press. Please cite this paper if you use these data.

Each file includes two columns listing, for every detected star, the F275W magnitude and the (F275W-F336W) color arbitrarily shifted to locate the main sequence turnoff at (0,0). 

NGC288_nCMD.txt

NGC362_nCMD.txt

NGC1261_nCMD.txt

NGC1851_nCMD.txt

NGC2298_nCMD.txt

NGC2808_nCMD.txt

NGC3201_nCMD.txt

NGC4590_nCMD.txt

NGC4833_nCMD.txt

NGC5024_nCMD.txt

NGC5272_nCMD.txt

NGC5286_nCMD.txt

NGC5466_nCMD.txt

NGC5897_nCMD.txt

NGC5904_nCMD.txt

NGC5986_nCMD.txt

NGC6093_nCMD.txt

NGC6101_nCMD.txt

NGC6121_nCMD.txt

NGC6144_nCMD.txt

NGC6171_nCMD.txt

NGC6205_nCMD.txt

NGC6218_nCMD.txt

NGC6254_nCMD.txt

NGC6341_nCMD.txt

NGC6352_nCMD.txt

NGC6362_nCMD.txt

NGC6397_nCMD.txt

NGC6496_nCMD.txt

NGC6535_nCMD.txt

NGC6541_nCMD.txt

NGC6584_nCMD.txt

NGC6624_nCMD.txt

NGC6637_nCMD.txt

NGC6652_nCMD.txt

NGC6656_nCMD.txt

NGC6681_nCMD.txt

NGC6717_nCMD.txt

NGC6723_nCMD.txt

NGC6752_nCMD.txt

NGC6779_nCMD.txt

NGC6809_nCMD.txt

NGC6838_nCMD.txt

NGC6934_nCMD.txt

NGC6981_nCMD.txt

NGC7078_nCMD.txt

NGC7089_nCMD.txt

NGC7099_nCMD.txt