Crawford, D. L.; Barnes, J. V.; Golson, J. C. (1971), «Four-color, H-beta, and UBV photometry for bright B-type stars in the northern hemisphere», The Astronomical Journal, 76, Bibcode:1971AJ.....76.1058C, doi:10.1086/111220
Hohle, M. M.; Neuhäuser, R.; Schutz, B. F. (abril de 2010), «Masses and luminosities of O- and B-type stars and red supergiants», Astronomische Nachrichten, 331 (4): 349, Bibcode:2010AN....331..349H, doi:10.1002/asna.200911355
Tetzlaff, N.; Neuhäuser, R.; Hohle, M. M. (janeiro de 2011), «A catalogue of young runaway Hipparcos stars within 3 kpc from the Sun», Monthly Notices of the Royal Astronomical Society, 410 (1): 190–200, Bibcode:2011MNRAS.410..190T, doi:10.1111/j.1365-2966.2010.17434.x
Crawford, D. L.; Barnes, J. V.; Golson, J. C. (1971), «Four-color, H-beta, and UBV photometry for bright B-type stars in the northern hemisphere», The Astronomical Journal, 76, Bibcode:1971AJ.....76.1058C, doi:10.1086/111220
Hohle, M. M.; Neuhäuser, R.; Schutz, B. F. (abril de 2010), «Masses and luminosities of O- and B-type stars and red supergiants», Astronomische Nachrichten, 331 (4): 349, Bibcode:2010AN....331..349H, doi:10.1002/asna.200911355
Tetzlaff, N.; Neuhäuser, R.; Hohle, M. M. (janeiro de 2011), «A catalogue of young runaway Hipparcos stars within 3 kpc from the Sun», Monthly Notices of the Royal Astronomical Society, 410 (1): 190–200, Bibcode:2011MNRAS.410..190T, doi:10.1111/j.1365-2966.2010.17434.x