@article{articlea1df259d, title = {Observations of the first electromagnetic counterpart to a gravitational-wave source by the TOROS collaboration}, author = {Díaz, M C and Macri, L M and Garcia Lambas, D and Oliveira, C Mendes de and Nilo Castellón, J L and Ribeiro, T and Sánchez, B and Schoenell, W and Abramo, Luis Raul Weber and Akras, S and Alcaniz, J S and Artola, R and Beroiz, M and Bonoli, S and Cabral, J and Abramo, Luis Raul Weber and Camuccio, R and Castillo. M and Chavushyan, V and Coelho, P and Colazo, C and Duarte, M V Costa and Cuevas Larenas, H and DePoy, D L and Domínguez Romero, M and Dultzin, D and Fernández, D and García, J and Girardini, C and Gonçalves, D R and Gonçalves, T S and Gurovich, S and Jiménez-Teja, V and Kanaan, A and Lares, M and R. Lopes de Oliveira7,16, and López-Cruz, O and Marshall, J L and Melia, R and Molino, A and Padilla, N and Peñuela, T and Placco, V M and Quiñones, C and Ramírez Rivera, A and Renzi, V and Riguccini, L and Ríos-López, E and Rodriguez, H and Sampedro, L and Schneiter, M and Sodré, L and Starck, M and Torres-Flores, S and Tornatore, M and Zadrożny, A}, year = {2017}, doi = {10.3847/2041-8213/aa9060}, journal = {The Astrophysical Journal Letters} }