(en) J. A. Valenti et D. A. Fischer, « Spectroscopic Properties of Cool Stars (SPOCS). I. 1040 F, G, and K Dwarfs from Keck, Lick, and AAT Planet Search Programs », The Astrophysical Journal Supplement Series, vol. 159, , p. 141–166 (DOI10.1086/430500, Bibcode2005ApJS..159..141V)
(en) J. A. Valenti et D. A. Fischer, « Spectroscopic Properties of Cool Stars (SPOCS). I. 1040 F, G, and K Dwarfs from Keck, Lick, and AAT Planet Search Programs », The Astrophysical Journal Supplement Series, vol. 159, , p. 141–166 (DOI10.1086/430500, Bibcode2005ApJS..159..141V)
(en) M. L. Malagnini et C. Morossi, « Accurate absolute luminosities, effective temperatures, radii, masses and surface gravities for a selected sample of field stars », Astronomy & Astrophysics Supplement Series, vol. 85, no 3, , p. 1015–1019 (Bibcode1990A&AS...85.1015M)