Harre, J.-V.; Smith, A. M. S.; Barros, S. C. C.; Singh, V.; Korth, J.; Brandeker, A.; Cameron, A. Collier; Lendl, M.; Wilson, T. G. (2024-11-12). "Hints of a close outer companion to the ultra-hot Jupiter TOI-2109 B". Astronomy & Astrophysics. 692: A254. arXiv:2411.07797. doi:10.1051/0004-6361/202451068.
Harre, J.-V.; Smith, A. M. S.; Barros, S. C. C.; Singh, V.; Korth, J.; Brandeker, A.; Cameron, A. Collier; Lendl, M.; Wilson, T. G. (2024-11-12). "Hints of a close outer companion to the ultra-hot Jupiter TOI-2109 B". Astronomy & Astrophysics. 692: A254. arXiv:2411.07797. doi:10.1051/0004-6361/202451068.