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(en) L. da Silva, L. Girardi, L. Pasquini, J. Setiawan, O. von der Lühe, J. R. de Medeiros, A. Hatzes, M. P. Döllinger et A. Weiss, « Basic physical parameters of a selected sample of evolved stars », Astronomy and Astrophysics, vol. 458, no 2, , p. 609–623 (DOI10.1051/0004-6361:20065105, Bibcode2006A&A...458..609D, arXivastro-ph/0608160)
(en) L. da Silva, L. Girardi, L. Pasquini, J. Setiawan, O. von der Lühe, J. R. de Medeiros, A. Hatzes, M. P. Döllinger et A. Weiss, « Basic physical parameters of a selected sample of evolved stars », Astronomy and Astrophysics, vol. 458, no 2, , p. 609–623 (DOI10.1051/0004-6361:20065105, Bibcode2006A&A...458..609D, arXivastro-ph/0608160)
(en) HR 7965, database entry, The Bright Star Catalogue, 5th Revised Ed. (Preliminary Version), D. Hoffleit and W. H. Warren, Jr., CDS ID V/50. Accessed on line September 4, 2008.
(en) HR 7965, database entry, The Bright Star Catalogue, 5th Revised Ed. (Preliminary Version), D. Hoffleit and W. H. Warren, Jr., CDS ID V/50. Accessed on line September 4, 2008.