R. O. Gray, C. J. Corbally, R. F. Garrison, M. T. McFadden, E. J. Bubar, C. E. McGahee, A. A. OʼDonoghue, E. R. Knox: Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 pc – The Southern Sample. In: The Astronomical Journal. Bd. 132, Nr. 1, 2006, S. 161–170, doi:10.1086/504637 (PDF; 774 kB). VizieR: NStars project: The southern sample. I. (Gray+, 2006).
R. O. Gray, C. J. Corbally, R. F. Garrison, M. T. McFadden, E. J. Bubar, C. E. McGahee, A. A. OʼDonoghue, E. R. Knox: Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 pc – The Southern Sample. In: The Astronomical Journal. Bd. 132, Nr. 1, 2006, S. 161–170, doi:10.1086/504637 (PDF; 774 kB). VizieR: NStars project: The southern sample. I. (Gray+, 2006).
R. O. Gray, C. J. Corbally, R. F. Garrison, M. T. McFadden, E. J. Bubar, C. E. McGahee, A. A. OʼDonoghue, E. R. Knox: Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 pc – The Southern Sample. In: The Astronomical Journal. Bd. 132, Nr. 1, 2006, S. 161–170, doi:10.1086/504637 (PDF; 774 kB). VizieR: NStars project: The southern sample. I. (Gray+, 2006).