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Finding the lost siblings of the Sun

Published online by Cambridge University Press:  06 January 2014

Cheng Liu
Affiliation:
Lund Observatory, Lund University, Box 43, 22100 Lund, Sweden email: [email protected], [email protected], greg]@astro.lu.se
Sofia Feltzing
Affiliation:
Lund Observatory, Lund University, Box 43, 22100 Lund, Sweden email: [email protected], [email protected], greg]@astro.lu.se
Gregory Ruchti
Affiliation:
Lund Observatory, Lund University, Box 43, 22100 Lund, Sweden email: [email protected], [email protected], greg]@astro.lu.se
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Abstract

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We have performed a spectral analysis on 18 stars solar sibling candidate. We found that only one one of the candidateshas solar metallicity and at the same time might have an age comparable to that of the Sun.

Type
Contributed Papers
Copyright
Copyright © International Astronomical Union 2014 

References

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