Neiner, C.; et al. (November 2012), "An investigation of the magnetic properties of the classical Be star ω Ori by the MiMeS Collaboration", Monthly Notices of the Royal Astronomical Society, 426 (4): 2738–2750, Bibcode:2012MNRAS.426.2738N, doi:10.1111/j.1365-2966.2012.21833.x.
Wielen, R.; et al. (1999), "Sixth Catalogue of Fundamental Stars (FK6). Part I. Basic fundamental stars with direct solutions", Veroeffentlichungen des Astronomischen Rechen-Instituts Heidelberg, 35, Veröffentlichungen des Astronomisches Rechen-Institut Heidelberg: 1, Bibcode:1999VeARI..35....1W.
Neiner, C.; et al. (November 2012), "An investigation of the magnetic properties of the classical Be star ω Ori by the MiMeS Collaboration", Monthly Notices of the Royal Astronomical Society, 426 (4): 2738–2750, Bibcode:2012MNRAS.426.2738N, doi:10.1111/j.1365-2966.2012.21833.x.