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This article has an erratum: [https://doi.org/10.1051/0004-6361/201731832e]


Table A.1

List of barium and related stars with good-quality Gaia and Hipparcos parallaxes (i.e. ϖ/σ(ϖ) > 3), and their atmospheric and orbital parameters.

Name P e Type [Fe/H] Ref. ϖ ± σ Source [Fe/H] T eff,min T eff T eff,max L min L L max
(d) (mas) (K) (K) (K) (L) (L) (L)

HD 26 19364 0.08 CH -0.45 1986ApJ...303..226S 3.40 ± 0.30 Gaia 0 5136 5290 5342 52 61 74
–0.25 4898 5003 5193 44 52 63
–0.5 4773 4901 5077 42 49 59
HD 218 Ba3-5 N/A N/A 1.71 ± 0.27 Gaia 0 3787 3979 4058 507 680 960
–0.25 3782 3958 4045 511 686 969
–0.5 3768 3943 4035 508 681 963
HD 749 Ba1-2 –0.06 2006A&A...454..895 7.11 ± 1.08 Hipparcos 0 4687 4909 4967 14.0 18.5 25.8
–0.25 4657 4892 4979 13.8 18.3 25.4
–0.5 4662 4795 4990 12.9 17.0 23.7
HD 4084 Ba3-5 –0.42 2016MNRAS..459...4299 1.81 ± 0.25 Gaia 0 4631 4874 4970 126 164 221
–0.25 4609 4894 4992 127 165 223
–0.5 4574 4941 4991 128 166 224
HD 5322 Ba1-2 –0.18 2016MNRAS..459...4299 1.43 ± 0.26 Gaia 0 4827 5083 5326 497 696 1046
–0.25 4832 5065 5237 487 683 1026
–0.5 4858 4957 5224 457 641 964
HD 5395 Ba1-2 –0.24 2016MNRAS..440..1095 15.84 ± 0.58 Hipparcos 0 5139 5201 5263 76 82 88
–0.25 4903 5081 5178 77 83 89
–0.5 4660 4836 5087 70 76 82
HD 5424 1881 0.23 dBa1-2 –0.51 2006A&A...454..895 2.50 ± 0.27 Gaia 0 4727 4888 5015 29 36 45
–0.25 4667 4870 4987 29 36 45
–0.5 4575 4804 4953 29 35 44
...

Notes. P is the orbital period and e the eccentricity (from Jorissen et al., in prep.), type is Ba3-5 (giant barium star with strong anomaly), Ba1-2 (giant barium star with mild anomaly), Ba0 (giant barium star with very mild anomaly), Bad (dwarf barium star), sgCH (subgiant CH), and CH. [Fe/H] is the metallicity and “Ref.” the corresponding reference (N/A if not available), ϖ ± σ and source are the parallax ± its error and source (Gaia, Hipparcos or Pourbaix & Jorissen 2000). The following columns contain the effective temperature and luminosity, with their 1σ ranges, for [Fe/H] = 0, [Fe/H] = 0.25, and [Fe/H] = 0.5 dex (see text).

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