Tentative co-orbital submillimeter emission within the Lagrangian region L5 of the protoplanet PDS 70 bO. Balsalobre-Ruza, I. de Gregorio-Monsalvo, J. Lillo-Box, N. Huélamo, Á. Ribas, M. Benisty, J. Bae, S. Facchini and R. TeagueA&A, 675 (2023) A172DOI: https://doi.org/10.1051/0004-6361/202346493