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Adopted distance estimates[మార్చు]

Object Parallax, mas Distance, pc Distance, ly Source
Systems with a G-type main-sequence star (yellow dwarf) as primary member.
Sun 0 0 The distances are measured from the Sun (or from Earth — difference of positions of Sun and Earth is too small compared with interstellar distances), and distance from Sun to Sun is 0.
Alpha Centauri AB 747.1 ± 1.2 1.3385+0.0022
−0.0021
4.366 ± 0.007 Söderhjelm (1999)[1]
Alpha Centauri C 768.7 ± 0.3 1.3009 ± 0.0005 4.243 ± 0.0017 Benedict et al. (1999)[2]

For other distance estimates see articles on these objects.

See also[మార్చు]

References[మార్చు]

  1. మూస:Plxref
  2. doi:10.1086/300975
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