Spectroscopic characterization of the known O-star population in Cygnus OB2 - Evidence of multiple star-forming bursts - Berlanas, Sara Rodríguez; Herrero, A.; Comerón, F.; Simón-Díaz, S.; Lennon, D. J.; Pasquali, Anna; Apellániz, J. Maíz; Sota, A.; Pellerín, A. (Astronomy and astrophysics, 2020)
Gesehen am 04.12.2020