Pasinetti Fracassini, L. E.; et al. (2001-02), “Catalogue of Apparent Diameters and Absolute Radii of Stars (CADARS) - Third edition - Comments and statistics”, Astronomy & Astrophysics367: 521-524, Bibcode: 2001A&A...367..521P, doi:10.1051/0004-6361:20000451
Hartkopf, William I.; Tokovinin, Andrei; Mason, Brian D. (2012-02), “Speckle Interferometry at SOAR in 2010 and 2011: Measures, Orbits, and Rectilinear Fits”, Astronomical Journal143 (2): 42, Bibcode: 2012AJ....143...42H, doi:10.1088/0004-6256/143/2/42
harvard.edu
ui.adsabs.harvard.edu
ESA (1997), The HIPPARCOS and TYCHO catalogues. Astrometric and photometric star catalogues derived from the ESA HIPPARCOS Space Astrometry Mission, ESA SP Series, 1200, Noordwijk, Netherlands: ESA Publications Division, Bibcode: 1997ESASP1200.....E, ISBN9290923997
Pasinetti Fracassini, L. E.; et al. (2001-02), “Catalogue of Apparent Diameters and Absolute Radii of Stars (CADARS) - Third edition - Comments and statistics”, Astronomy & Astrophysics367: 521-524, Bibcode: 2001A&A...367..521P, doi:10.1051/0004-6361:20000451
Philip, A. G. Davis; Egret, D. (1980-05), “An Analysis of the Hauck-Mermilliod Catalogue of Homgeneous Four-Color Data - II”, Astronomy & Astrophysics Supplement40: 199-205, Bibcode: 1980A&AS...40..199P
Hartkopf, William I.; Tokovinin, Andrei; Mason, Brian D. (2012-02), “Speckle Interferometry at SOAR in 2010 and 2011: Measures, Orbits, and Rectilinear Fits”, Astronomical Journal143 (2): 42, Bibcode: 2012AJ....143...42H, doi:10.1088/0004-6256/143/2/42