Steven S. Vogt et al.. Ten Low Mass Companions from the Keck Precision Velocity Survey. „The Astrophysical Journal”. 568 (1), s. 352-362, 2002-03-20. DOI: 10.1086/338768. arXiv:astro-ph/0110378. (ang.).
R. P. Butler et al.. Catalog of Nearby Exoplanets. „The Astrophysical Journal”. 646 (1), s. 505-522, 2006-07-20. DOI: 10.1086/504701. arXiv:astro-ph/0607493. (ang.).
doi.org
Steven S. Vogt et al.. Ten Low Mass Companions from the Keck Precision Velocity Survey. „The Astrophysical Journal”. 568 (1), s. 352-362, 2002-03-20. DOI: 10.1086/338768. arXiv:astro-ph/0110378. (ang.).
R. P. Butler et al.. Catalog of Nearby Exoplanets. „The Astrophysical Journal”. 646 (1), s. 505-522, 2006-07-20. DOI: 10.1086/504701. arXiv:astro-ph/0607493. (ang.).
exoplanet.eu
HD 4208 b w serwisie The Extrasolar Planets Encyclopaedia (ang.)