Holmberg, J.; Nordström, B.; Andersen, J. (2007-11), “The Geneva-Copenhagen survey of the Solar neighbourhood II. New uvby calibrations and rediscussion of stellar ages, the G dwarf problem, age-metallicity diagram, and heating mechanisms of the disk”, Astronomy & Astrophysics475 (2): 519-537, Bibcode: 2007A&A...475..519H, doi:10.1051/0004-6361:20077221
Sibthorpe, B.; et al. (2018-04), “Analysis of the Herschel DEBRIS Sun-like star sample”, Monthly Notices of the Royal Astronomical Society475 (3): 3046-3064, Bibcode: 2018MNRAS.475.3046S, doi:10.1093/mnras/stx3188
ESA (1997), The HIPPARCOS and TYCHO catalogues. Astrometric and photometric star catalogues derived from the ESA HIPPARCOS Space Astrometry Mission, ESA SP Series, 1200, Noordwijk, Netherlands: ESA Publications Division, Bibcode: 1997ESASP1200.....E, ISBN9290923997
Holmberg, J.; Nordström, B.; Andersen, J. (2007-11), “The Geneva-Copenhagen survey of the Solar neighbourhood II. New uvby calibrations and rediscussion of stellar ages, the G dwarf problem, age-metallicity diagram, and heating mechanisms of the disk”, Astronomy & Astrophysics475 (2): 519-537, Bibcode: 2007A&A...475..519H, doi:10.1051/0004-6361:20077221
Sibthorpe, B.; et al. (2018-04), “Analysis of the Herschel DEBRIS Sun-like star sample”, Monthly Notices of the Royal Astronomical Society475 (3): 3046-3064, Bibcode: 2018MNRAS.475.3046S, doi:10.1093/mnras/stx3188