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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
మార్చుReferences
మార్చు- ↑ మూస:Plxref
- ↑ doi:10.1086/300975
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