Mapping the core of the Tarantula Nebula with VLT-MUSE - II. The spectroscopic Hertzsprung-Russell diagram of OB stars in NGC 2070N. Castro, P. A. Crowther, C. J. Evans, J. S. Vink, J. Puls, A. Herrero, M. Garcia, F. J. Selman, M. M. Roth and S. Simón-DíazA&A, 648 (2021) A65DOI: https://doi.org/10.1051/0004-6361/202040008
