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.
Carson, J. C.; 외. (2006). “The Cornell High-Order Adaptive Optics Survey for Brown Dwarfs in Stellar Systems. I. Observations, Data Reduction, and Detection Analyses”. 《The Astronomical Journal》 130 (3): 1212–1220. arXiv:astro-ph/0506287. Bibcode:2005AJ....130.1212C. doi:10.1086/432604.
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.
Barry, Don C.; Cromwell, Richard H.; Hege, E. Keith (1987). “Chromospheric activity and ages of solar-type stars”. 《Astrophysical Journal, Part 1》 315: 264–272. Bibcode:1987ApJ...315..264B. doi:10.1086/165131.
Herbig, G. H. (1985). “Chromospheric H-alpha emission in F8-G3 dwarfs, and its connection with the T Tauri stars”. 《Astrophysical Journal》 289 (1): 269–278. Bibcode:1985ApJ...289..269H. doi:10.1086/162887.
Morbey, C. L.; Griffin, R. F. (1987). “On the reality of certain spectroscopic orbits”. 《Astrophysical Journal, Part 1》 317: 343–352. Bibcode:1987ApJ...317..343M. doi:10.1086/165281.
Carson, J. C.; 외. (2006). “The Cornell High-Order Adaptive Optics Survey for Brown Dwarfs in Stellar Systems. I. Observations, Data Reduction, and Detection Analyses”. 《The Astronomical Journal》 130 (3): 1212–1220. arXiv:astro-ph/0506287. Bibcode:2005AJ....130.1212C. doi:10.1086/432604.
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.
Barry, Don C.; Cromwell, Richard H.; Hege, E. Keith (1987). “Chromospheric activity and ages of solar-type stars”. 《Astrophysical Journal, Part 1》 315: 264–272. Bibcode:1987ApJ...315..264B. doi:10.1086/165131.
Herbig, G. H. (1985). “Chromospheric H-alpha emission in F8-G3 dwarfs, and its connection with the T Tauri stars”. 《Astrophysical Journal》 289 (1): 269–278. Bibcode:1985ApJ...289..269H. doi:10.1086/162887.
Morbey, C. L.; Griffin, R. F. (1987). “On the reality of certain spectroscopic orbits”. 《Astrophysical Journal, Part 1》 317: 343–352. Bibcode:1987ApJ...317..343M. doi:10.1086/165281.
Carson, J. C.; 외. (2006). “The Cornell High-Order Adaptive Optics Survey for Brown Dwarfs in Stellar Systems. I. Observations, Data Reduction, and Detection Analyses”. 《The Astronomical Journal》 130 (3): 1212–1220. arXiv:astro-ph/0506287. Bibcode:2005AJ....130.1212C. doi:10.1086/432604.