^ abGarcía-Sánchez, Joan; et al. (February 1999). "Stellar Encounters with the Oort Cloud Based on HIPPARCOS Data". The Astronomical Journal117 (2): 1042–1055. Bibcode:1999AJ....117.1042G. doi:10.1086/300723.Cite uses deprecated parameters (help)
In left column are stellar classes of primary members of star systems. Bold are systems containing at least one component with absolute magnitude of +8.5 or brighter. Italic are systems without known trigonometric parallax.