BVRIJHK photometry and proper motion analysis of NGC 6253 and the surrounding fieldM. Montalto, G. Piotto, S. Desidera, I. Platais, G. Carraro, Y. Momany, F. De Marchi and A. Recio-BlancoA&A, 505 3 (2009) 1129-1142DOI: https://doi.org/10.1051/0004-6361/200810708
