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Table 3.

Description of 5 EBLM systems measured in this work.

J2349−32 J2308−46 J0218−31 J1847+39 J1436−13
From SED fitting
Teff, phot (K) 6090 ± 90 6270 ± 140 6020 ± 100 6210 ± 220 6080 ± 360
E(B − V) 0.017 ± 0.017 0.032 ± 0.022 0.030 ± 0.020 0.073 ± 0.042 0.031 ± 0.024
11.708 ± 0.067 11.565 ± 0.092 10.045 ± 0.082 11.753 ± 0.167 12.502 ± 0.121

From spectroscopy
Teff (K) 6130 ± 85 6185 ± 85 6100 ± 85 6200 ± 85 6310 ± 85
log g (dex) 4.42 ± 0.13 4.21 ± 0.13 4.05 ± 0.13 4.44 ± 0.13 4.25 ± 0.13
ξt (km s−1) 1.05 ± 1.50 1.07 ± 1.50 1.03 ± 1.50 1.08 ± 1.50 1.14 ± 1.50
vmac (km s−1) 4.23 ± 1.50 4.95 ± 1.50 4.94 ± 1.50 4.55 ± 1.50 5.41 ± 1.50
V sin i (km s−1) 11.50 ± 1.35 39.83 ± 1.35 9.00 ± 1.35 10.00 ± 1.35 18.80 ± 1.35
[Fe/H] (dex) −0.28  ±  0.06 −0.15  ±  0.06 0.15 ± 0.06 −0.25 ± 0.06 −0.10 ± 0.06
log A(Li) + 12 2.4 ± 0.1 3.1 ± 0.1

From orbital fit
R/a 0.0980 ± 0.0003 0.1934 ± 0.0030 0.0988 ± 0.0029 0.0570 ± 0.0005 0.1084 ± 0.0005
R2/a 0.0188 ± 0.0003 0.0239 ± 0.0001 0.0165 ± 0.0006 0.0162 ± 0.0002 0.0290 ± 0.0040
k 0.1923 ± 0.0002 0.1234 ± 0.0007 0.1685 ± 0.0033 0.2842 ± 0.0010 0.2841 ± 0.0403
b 0.33 ± 0.01 0.05 ± 0.08 0.72 ± 0.02 0.41 ± 0.02 0.87 ± 0.07
Teff,  ld (K) 6105 ± 260 6530 ± 320 6109 ± 400 6860 ± 260 6072 ± 360
K (km s−1) 21.92 ± 0.02 23.70 ± 0.17 27.80 ± 0.01 27.69 ± 0.83 46.50 ± 0.07
fs 0.003 ± 0.023 −0.003 ± 0.050 −0.008 ± 0.051 0.070 ± 0.052 0.022 ± 0.052
fc 0.037 ± 0.027 0.104 ± 0.061 −0.001 ± 0.050 −0.451 ± 0.013 0.032 ± 0.027
e 0.001 ± 0.002 0.009 ± 0.011 ≤0.001 0.209 ± 0.014 0.002 ± 0.002
ω (°) 90 ± 40 269 ± 33 351 ± 18 34 ± 24
γ (km s−1) 1.660 ± 0.053 6.073 ± 0.831 48.640 ± 0.010 −67.431 ± 0.527 6.718 ± 0.257
d(γ)/dt (ms−1 yr−1) 4.2 ± 3.59 0.8 ± 0.3 −69.9 ± 4.1 −71.9 ± 21.7 −23.5 ± 86.1
0.131 ± 0.385
3.204 ± 0.331
T0 (HJDTDB) 2454215.89924 2458439.61178 2455613.39961 2454234.68992 2454625.48423
±0.00007 ±0.00010 ±0.00005 ±0.00010 ±0.00008
P (d) 3.5496972 2.199187 8.884102 7.325177 3.9975234
±0.0000027 ±0.0000022 ±0.0000111 ±0.000003 ±0.000004

Assuming circularization and synchronization (Zhou et al. 2014)
M (M) 0.48 1.76 0.49 3.468 1.60
R (R) 0.80 1.73 1.58 1.44 1.49
M2 (M) 0.11 0.22 0.21 0.63 0.58
R2 (R) 0.16 0.21 0.27 0.41 0.42

from EBLMMASS
M (M) 0.991 ± 0.049 1.223 ± 0.049 1.550 ± 0.050
1.089 ± 0.049 1.340 ± 0.050 1.054 ± 0.058 1.185 ± 0.073
R (R) 0.965 ± 0.022 1.534 ± 0.041 2.131 ± 0.088 1.003 ± 0.0194 1.360 ± 0.063
M2 (M) 0.174 ± 0.006 0.172 ± 0.004 0.390 ± 0.009
0.182 ± 0.005 0.427 ± 0.009 0.303 ± 0.014 0.490 ± 0.018
R2 (R) 0.202 ± 0.005 0.189 ± 0.005 0.361 ± 0.020 0.287 ± 0.006 0.408 ± 0.061
Age (Gyr) 2.3 ± 2.0 3.8 ± 0.6 2.4 ± 0.3
5.9 ± 1.1 3.8 ± 0.4 1.1 ± 1.8 2.3 ± 0.1

Notes. This table gives an overview of key results from SED fitting, spectroscopy, orbital fitting and EBLMMASS. For J2308−46 and J0218−31 we report both solutions for mass and age.

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