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Table 2
Comparison between GJ 504 stellar parameters and metallicity from this work and several, recent literature values.
Teff | log g | ξ | [Fe/H] | Reference |
(K) | (dex) | (km s-1) | (dex) | |
|
||||
6205 ± 20 | 4.29 ± 0.07 | 1.23 ± 0.10 | 0.22 ± 0.04 | This work |
5978 ± 60 | 4.23 ± 0.10 | 1.13 ± 0.20 | 0.13 ± 0.06 | Fuhrmann & Chini (2015) |
6234 ± 25 | 4.60 ± 0.02 | – | 0.28 ± 0.03 | Valenti & Fischer (2005) |
6012 ± 100 | 4.30 ± 0.20 | 1.10 ± 0.20 | 0.11 ± 0.10 | Mishenina et al. (2013) |
6185 ± 51 | 4.30 ± 0.07 | 1.28 ± 0.08 | 0.25 ± 0.06 | Battistini & Bensby (2015) |
5995 ± 41 | 4.24 ± 0.02 | 1.34 ± 0.12 | 0.11 ± 0.04 | Ramírez et al. (2013) |
6133 ± 50 | 4.63 ± 0.13 | 1.30 ± 0.26 | 0.24 ± 0.04 | Maldonado et al. (2012) |
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