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Table 4.
Metallicities, observational and theoretical internal structure constants, and evolutionary and circularization ages of TYC 5378-1590-1 and TYC 8378-252-1.
| Parameter | TYC 5378-1590-1 | TYC 8378-252-1 |
|---|---|---|
| Z | 0.010 ± 0.001 | 0.007 ± 0.002 |
| log k̄2,obs | – | −2.728 ± 0.120 |
| log k̄2,theo | −2.435 | −2.424 |
| Age (yr) | (5.37 ± 0.55) × 108 | (3.98 ± 0.80) × 109 |
| τcirc (yr) | 1.10 × 1011 | 2.76 × 108 |
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