ten Brummelaar, Theo; et al. (May 2000), "Binary Star Differential Photometry Using the Adaptive Optics System at Mount Wilson Observatory", The Astronomical Journal, 119 (5): 2403–2414, Bibcode:2000AJ....119.2403T, doi:10.1086/301338.
Docobo, J. A.; Andrade, M. (2013), "Dynamical and physical properties of 22 binaries discovered by W. S. Finsen", Monthly Notices of the Royal Astronomical Society, 428 (1): 321–339, Bibcode:2013MNRAS.428..321D, doi:10.1093/mnras/sts045.
Nicolet, B. (1978), "Catalogue of homogeneous data in the UBV photoelectric photometric system", Astronomy and Astrophysics, 34: 1, Bibcode:1978A&AS...34....1N.
ten Brummelaar, Theo; et al. (May 2000), "Binary Star Differential Photometry Using the Adaptive Optics System at Mount Wilson Observatory", The Astronomical Journal, 119 (5): 2403–2414, Bibcode:2000AJ....119.2403T, doi:10.1086/301338.
Docobo, J. A.; Andrade, M. (2013), "Dynamical and physical properties of 22 binaries discovered by W. S. Finsen", Monthly Notices of the Royal Astronomical Society, 428 (1): 321–339, Bibcode:2013MNRAS.428..321D, doi:10.1093/mnras/sts045.