Accurate fundamental parameters and distance to a massive early-type eclipsing binary in the Danks 2 clusterM. Kourniotis, A. Z. Bonanos, S. J. Williams, N. Castro, E. Koumpia and J. L. PrietoA&A, 582 (2015) A42DOI: https://doi.org/10.1051/0004-6361/201526739