↑ 가나The Solar Neighborhood. XVII. Parallax Results from the CTIOPI 0.9 m Program: 20 New Members of the RECONS 10 Parsec Sample, Todd J. Henry, Wei-Chun Jao, John P. Subasavage, Thomas D. Beaulieu, Philip A. Ianna, Edgardo Costa, and Rene A. Mendez, Astronomical Journal132, #6 (December 2006), pp. 2360–2371. doi10.1086/508233.
↑ 가나The very nearby M/T dwarf binary SCR 1845-6357, Markus Kasper, Beth A. Biller, Adam Burrows, Wolfgang Brandner, Jano Budaj, and Laird M. Close, Astronomy and Astrophysics471, #2 (August 2007), pp.655–659. doi10.1051/0004-6361:20077881.