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Table 1.

Physical parameters of the 16 stars in the SF18 sample with Gaia DR2 parallax measurements.

Star ϖ (mas) Distance (pc) Teff (K) R (km) logg M (M)
J002739.497−001741.93 4.366 ± 0.344 229 ± 19 9869 ± 75 9705 ± 780 7.84 ± 0.09 0.491 ± 0.082
J004830.324+001752.80 7.315 ± 0.218 137 ± 4 9847 ± 25 8224 ± 250 8.09 ± 0.03 0.623 ± 0.026
J014618.898−005150.51 5.542 ± 0.266 180 ± 9 10873 ± 60 9547 ± 471 7.87 ± 0.06 0.508 ± 0.050
J022936.715−004113.63 6.438 ± 0.334 155 ± 8 8066 ± 100 8332 ± 480 8.06 ± 0.06 0.603 ± 0.051
J083226.568+370955.48 8.457 ± 0.361 118 ± 5 7094 ± 65 8721 ± 411 7.99 ± 0.05 0.561 ± 0.043
J083736.557+542758.64 10.937 ± 0.259 91 ± 2 6604 ± 80 8627 ± 298 8.01 ± 0.04 0.568 ± 0.031
J100449.541+121559.65 4.497 ± 0.440 222 ± 23 8974 ± 145 9630 ± 995 7.85 ± 0.11 0.492 ± 0.105
J111720.801+405954.67 7.448 ± 0.215 134 ± 5 10145 ± 150 7906 ± 330 8.15 ± 0.04 0.660 ± 0.035
J114722.608+171325.21 6.372 ± 0.379 157 ± 10 9168 ± 100 8342 ± 531 8.06 ± 0.06 0.606 ± 0.056
J124535.626+423824.58 14.116 ± 0.095 71 ± 1 9295 ± 50 7475 ± 97 8.23 ± 0.01 0.714 ± 0.010
J125507.082+192459.00 8.462 ± 0.221 118 ± 3 8046 ± 50 8526 ± 256 8.02 ± 0.03 0.580 ± 0.027
J134305.302+270623.98 5.681 ± 0.336 176 ± 11 9885 ± 90 7387 ± 460 8.25 ± 0.06 0.727 ± 0.049
J141724.329+494127.85 11.316 ± 0.075 88 ± 1 9713 ± 70 8295 ± 138 8.07 ± 0.02 0.614 ± 0.015
J151859.717+002839.58 5.888 ± 0.460 170 ± 14 8244 ± 85 7662 ± 622 8.19 ± 0.07 0.686 ± 0.066
J161704.078+181311.96 8.947 ± 0.193 112 ± 2 7720 ± 115 7561 ± 283 8.21 ± 0.04 0.698 ± 0.030
J230240.032−003021.60 8.234 ± 0.152 122 ± 2 9689 ± 60 8710 ± 196 8.00 ± 0.02 0.570 ± 0.021

Notes. Results correspond to models with log(NH/NHe) = −6, logg = 8. (†)Median distance and symmetric uncertainties reported. No biases, e.g., Lutz–Kelker, are considered.

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