HD 129456, also known by its Bayer designation c1 Centauri (c1 Cen), is a star in the constellation Centaurus. c¹ Centauri is an orange K-type giant with an apparent magnitude of +4.06. It is approximately 209 light years from Earth.
References
- ^ Roman, Nancy G. (1987). “Identification of a constellation from a position”. Publications of the Astronomical Society of the Pacific. 99 (617): 695. Bibcode:1987PASP…99..695R. doi:10.1086/132034. Constellation record for this object at VizieR.
- ^ a b c d e van Leeuwen, Floor (13 August 2007). “Validation of the new Hipparcos reduction”. Astronomy & Astrophysics. 474 (2): 653–664. arXiv:0708.1752. Bibcode:2007A&A…474..653V. doi:10.1051/0004-6361:20078357. eISSN 1432-0746. ISSN 0004-6361. Vizier catalog entry
- ^ a b c d Jasniewicz, G.; et al. (February 1999). “Late-type giants with infrared excess. I. Lithium abundances”. Astronomy and Astrophysics. 342: 831–838. Bibcode:1999A&A…342..831J.
- ^ Jura, M. (1999). “Dust around First-Ascent Red Giants”. The Astrophysical Journal. 515 (2): 706. Bibcode:1999ApJ…515..706J. doi:10.1086/307064.
- ^ a b c d Charbonnel, C.; Lagarde, N.; Jasniewicz, G.; North, P. L.; Shetrone, M.; Krugler Hollek, J.; Smith, V. V.; Smiljanic, R.; Palacios, A.; Ottoni, G. (2020). “Lithium in red giant stars: Constraining non-standard mixing with large surveys in the Gaia era”. Astronomy and Astrophysics. 633: A34. arXiv:1910.12732. Bibcode:2020A&A…633A..34C. doi:10.1051/0004-6361/201936360.
- ^ Stassun, Keivan G.; et al. (2019). “The Revised TESS Input Catalog and Candidate Target List”. The Astronomical Journal. 158 (4): 138. arXiv:1905.10694. Bibcode:2019AJ….158..138S. doi:10.3847/1538-3881/ab3467.
- ^ Allende Prieto, C.; Lambert, D. L. (1999). “Fundamental parameters of nearby stars from the comparison with evolutionary calculations: Masses, radii and effective temperatures”. Astronomy and Astrophysics. 352: 555. arXiv:astro-ph/9911002. Bibcode:1999A&A…352..555A.
- ^ “HD 129456”. SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2025-05-22.