L. da Silva, C. A. O. Torres, R. de La Reza, G. R. Quast, C. H. F. Melo et M. F. Sterzik, « Search for associations containing young stars (SACY). III. Ages and Li abundances », Astronomy and Astrophysics, vol. 508, no 2, , p. 833–839 (DOI10.1051/0004-6361/200911736, Bibcode2009A&A...508..833D, arXiv0909.0677)
L. da Silva, C. A. O. Torres, R. de La Reza, G. R. Quast, C. H. F. Melo et M. F. Sterzik, « Search for associations containing young stars (SACY). III. Ages and Li abundances », Astronomy and Astrophysics, vol. 508, no 2, , p. 833–839 (DOI10.1051/0004-6361/200911736, Bibcode2009A&A...508..833D, arXiv0909.0677)
Valeri V. Makarov, « The 100 Brightest X-Ray Stars within 50 Parsecs of the Sun », The Astronomical Journal, vol. 126, no 4, , p. 1996–2008 (DOI10.1086/378164, Bibcode2003AJ....126.1996M)
L. da Silva, C. A. O. Torres, R. de La Reza, G. R. Quast, C. H. F. Melo et M. F. Sterzik, « Search for associations containing young stars (SACY). III. Ages and Li abundances », Astronomy and Astrophysics, vol. 508, no 2, , p. 833–839 (DOI10.1051/0004-6361/200911736, Bibcode2009A&A...508..833D, arXiv0909.0677)
H. L. Johnson, B. Iriarte, R. I. Mitchell et W. Z. Wisniewskj, « UBVRIJKL photometry of the bright stars », Communications of the Lunar and Planetary Laboratory, vol. 4, no 99, (Bibcode1966CoLPL...4...99J)
C. Abia, R. Rebolo, J. E. Beckman et L. Crivellari, « Abundances of light metals and NI in a sample of disc stars », Astronomy and Astrophysics, vol. 206, no 1, , p. 100–107 (Bibcode1988A&A...206..100A)
Valeri V. Makarov, « The 100 Brightest X-Ray Stars within 50 Parsecs of the Sun », The Astronomical Journal, vol. 126, no 4, , p. 1996–2008 (DOI10.1086/378164, Bibcode2003AJ....126.1996M)