Holmberg, J.; Nordström, B.; Andersen, J. (July 2009), “The Geneva-Copenhagen survey of the solar neighbourhood. III. Improved distances, ages, and kinematics”, 《Astronomy and Astrophysics》 501 (3): 941–947, arXiv:0811.3982, Bibcode:2009A&A...501..941H, doi:10.1051/0004-6361/200811191.
Mamajek, Eric E.; Hillenbrand, Lynne A. (November 2008). “Improved Age Estimation for Solar-Type Dwarfs Using Activity-Rotation Diagnostics”. 《The Astrophysical Journal》 687 (2): 1264–1293. arXiv:0807.1686. Bibcode:2008ApJ...687.1264M. doi:10.1086/591785.
Gray, R. O.; 외. (July 2006), “Contributions to the Nearby Stars (NStars) Project: spectroscopy of stars earlier than M0 within 40 pc-The Southern Sample”, 《The Astronomical Journal》 132 (1): 161–170, arXiv:astro-ph/0603770, Bibcode:2006AJ....132..161G, doi:10.1086/504637.
Holmberg, J.; Nordström, B.; Andersen, J. (July 2009), “The Geneva-Copenhagen survey of the solar neighbourhood. III. Improved distances, ages, and kinematics”, 《Astronomy and Astrophysics》 501 (3): 941–947, arXiv:0811.3982, Bibcode:2009A&A...501..941H, doi:10.1051/0004-6361/200811191.
Mamajek, Eric E.; Hillenbrand, Lynne A. (November 2008). “Improved Age Estimation for Solar-Type Dwarfs Using Activity-Rotation Diagnostics”. 《The Astrophysical Journal》 687 (2): 1264–1293. arXiv:0807.1686. Bibcode:2008ApJ...687.1264M. doi:10.1086/591785.
Gray, R. O.; 외. (July 2006), “Contributions to the Nearby Stars (NStars) Project: spectroscopy of stars earlier than M0 within 40 pc-The Southern Sample”, 《The Astronomical Journal》 132 (1): 161–170, arXiv:astro-ph/0603770, Bibcode:2006AJ....132..161G, doi:10.1086/504637.
M.C. Turnbull; J.C. Tarter (2003). “Target Selection for SETI. II. Tycho-2 Dwarfs, Old Open Clusters, and the Nearest 100 Stars”. 《The Astrophysical Journal Supplement Series》 149 (2): 423–436. Bibcode:2003ApJS..149..423T. doi:10.1086/379320.
Cousins, A. W. J.; Stoy, R. H. (1962). “Photoelectric magnitudes and colours of Southern stars”. 《Royal Observatory Bulletin》 64: 103–248. Bibcode:1962RGOB...64..103C.
Holmberg, J.; Nordström, B.; Andersen, J. (July 2009), “The Geneva-Copenhagen survey of the solar neighbourhood. III. Improved distances, ages, and kinematics”, 《Astronomy and Astrophysics》 501 (3): 941–947, arXiv:0811.3982, Bibcode:2009A&A...501..941H, doi:10.1051/0004-6361/200811191.
Evans, D. S. (June 20–24, 1966), Batten, Alan Henry; Heard, John Frederick, 편집., “The Revision of the General Catalogue of Radial Velocities”, 《Determination of Radial Velocities and their Applications, Proceedings from IAU Symposium no. 30》 (University of Toronto: International Astronomical Union), Bibcode:1967IAUS...30...57E.
Mamajek, Eric E.; Hillenbrand, Lynne A. (November 2008). “Improved Age Estimation for Solar-Type Dwarfs Using Activity-Rotation Diagnostics”. 《The Astrophysical Journal》 687 (2): 1264–1293. arXiv:0807.1686. Bibcode:2008ApJ...687.1264M. doi:10.1086/591785.
Gray, R. O.; 외. (July 2006), “Contributions to the Nearby Stars (NStars) Project: spectroscopy of stars earlier than M0 within 40 pc-The Southern Sample”, 《The Astronomical Journal》 132 (1): 161–170, arXiv:astro-ph/0603770, Bibcode:2006AJ....132..161G, doi:10.1086/504637.
Takeda, G.; Ford, E. B.; Sills, A.; Rasio, F. A.; Fischer, D. A.; Valenti, J. A. (November 2008). “Stellar parameters of nearby cool stars (Takeda+, 2007)”. 《VizieR On-line Data Catalog》 216: 80297. Bibcode:2008yCat..21680297T. J/ApJS/168/297. Originally Published in: 2007ApJS..168..297T.
M.C. Turnbull; J.C. Tarter (2003). “Target Selection for SETI. II. Tycho-2 Dwarfs, Old Open Clusters, and the Nearest 100 Stars”. 《The Astrophysical Journal Supplement Series》 149 (2): 423–436. Bibcode:2003ApJS..149..423T. doi:10.1086/379320.