With the aim of increasing the sample of M31 clusters for which a colour-magnitude diagram is available, we searched the HST archive for ACS images containing objects included in the Revised Bologna Catalogue of M31 globular clusters (RBC Version 3.5 available at: http://www.bo.astro.it/M31). Sixty-three such objects were found. We used the ACS images to confirm or revise their classification and were able to obtain useful CMDs for 11 old globular clusters and 6 luminous young clusters. We obtained simultaneous estimates of the distance, reddening, and metallicity of old clusters by comparing their observed field-decontaminated CMDs with a grid of template clusters of the Milky Way. We estimated the age of the young clusters by fitting with theoretical isochrones.

Cone search capability for table J/A+A/507/1375/clusters (Cluster list)

Cone search capability for table J/A+A/507/1375/b023 (Stellar Photometry of the M31 GC B023)

Cone search capability for table J/A+A/507/1375/b088 (Stellar Photometry of the M31 GC B088)

Cone search capability for table J/A+A/507/1375/b158 (Stellar Photometry of the M31 GC B158)

Cone search capability for table J/A+A/507/1375/b407 (Stellar Photometry of the M31 GC B407)

Cone search capability for table J/A+A/507/1375/b008 (Stellar Photometry of the M31 GC B008)

Cone search capability for table J/A+A/507/1375/b220 (Stellar Photometry of the M31 GC B220)

Cone search capability for table J/A+A/507/1375/b224 (Stellar Photometry of the M31 GC B224)

Cone search capability for table J/A+A/507/1375/b225 (Stellar Photometry of the M31 GC B225)

Cone search capability for table J/A+A/507/1375/b255d (Stellar Photometry of the M31 GC B255D)

Cone search capability for table J/A+A/507/1375/b366 (Stellar Photometry of the M31 GC B366)

Cone search capability for table J/A+A/507/1375/b010 (Stellar Photometry of the M31 GC B010)