(en) E. L. Fitzpatrick et D. Massa, « Determining the Physical Properties of the B Stars. II. Calibration of Synthetic Photometry », The Astronomical Journal, vol. 129, no 3, , p. 1642–1662 (DOI10.1086/427855, Bibcode2005AJ....129.1642F, arXivastro-ph/0412542).
(en) Sasha Hinkley, Laurent Pueyo, Jacqueline K. Faherty, Ben R. Oppenheimer, Eric E. Mamajek, Adam L. Kraus, Emily L. Rice, Michael J. Ireland, Trevor David, Lynne A. Hillenbrand, Gautam Vasisht, Eric Cady, Douglas Brenner, Aaron Veicht, Ricky Nilsson, Neil Zimmerman, Ian R. Parry, Charles Beichman, Richard Dekany, Jennifer E. Roberts, Lewis C Roberts Jr., Christoph Baranec, Justin R. Crepp, Rick Burruss, J. Kent Wallace, David King, Chengxing Zhai, Thomas Lockhart, Michael Shao, Remi Soummer, Anand Sivaramakrishnan, Louis A. Wilson, « The Kappa Andromedae System: New Constraints on the Companion Mass, System Age & Further Multiplicity », ..
(en) A. Cowley, C. Cowley, M. Jaschek et C. Jaschek, « A study of the bright A stars. I. A catalogue of spectral classifications », Astronomical Journal, vol. 74, , p. 375–406 (DOI10.1086/110819, Bibcode1969AJ.....74..375C).
(en) E. L. Fitzpatrick et D. Massa, « Determining the Physical Properties of the B Stars. II. Calibration of Synthetic Photometry », The Astronomical Journal, vol. 129, no 3, , p. 1642–1662 (DOI10.1086/427855, Bibcode2005AJ....129.1642F, arXivastro-ph/0412542).
(en) P. Harmanec, J. Horn, P. Koubsky, F. Zdarsky, S. Kriz et K. Pavlovski, « Photoelectric photometry at the Hvar Observatory. IV - A study of UBV variations of a group of bright northern Be stars », Bulletin of the Astronomical Institutes of Czechoslovakia, Bulletin, vol. 31, no 3, , p. 144–159 (Bibcode1980BAICz..31..144H).
(en) A. Cowley, C. Cowley, M. Jaschek et C. Jaschek, « A study of the bright A stars. I. A catalogue of spectral classifications », Astronomical Journal, vol. 74, , p. 375–406 (DOI10.1086/110819, Bibcode1969AJ.....74..375C).
(en) D. R. Palmer, E. N. Walker, D. H. P. Jones et R. E. Wallis, « The radial velocities spectral types and projected rotational velocities of 633 bright northern A stars », Royal Observatory Bulletin, vol. 135, , p. 385 (Bibcode1968RGOB..135..385P).
(en) E. L. Fitzpatrick et D. Massa, « Determining the Physical Properties of the B Stars. II. Calibration of Synthetic Photometry », The Astronomical Journal, vol. 129, no 3, , p. 1642–1662 (DOI10.1086/427855, Bibcode2005AJ....129.1642F, arXivastro-ph/0412542).