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Table 3

Spectroscopy, astrometry and photometry stellar properties of the host stars TOI-5720, TOI-6008, and TOI-6086.

Star information

Parameter TOI-5720 TOI-6008 TOI-6086 Source
Identifying information:
TIC 230055368 286201103 18318288
Gaia DR3 ID 3994047048130880384 2168280502430898944 4597447518944594176
2MASS ID J11211567+2516255 J20414744+4938482 J17412905+3018135
Parallax and distance:
RA [J2000] 11:21:15.26 20:41:47.70 17:41:28.90 (1)
Dec [J2000] +25:16:23.86 +49:38:48.84 +30:18:13.59 (1)
Plx [mas] 27.878 ± 0.022 43.44 ± 0.016 31.7665 ± 0.0142 (1)
μRA [mas yr−1] −350.0406 ± 0.0233 158.334 ± 0.019 −110.609 ± 0.013 (1)
μDec [mas yr−1] −91.5117 ± 0.0248 44.342 ± 0.0122 2.127 ± 0.016 (1)
Distance [pc] 35.87 ± 0.03 23.02 ± 0.01 31.47 ± 0.014 (1)
Photometric properties:
TESSmag 11.619 ± 0.007 12.294 ± 0.008 12.411 ± 0.007 (2)
Vmag [UCAC4] 13.847 ± 0.043 15.97 ± 0.20 14.98 ± 0.06 (3)
Bmag [UCAC4] 15.469 ± 0.083 16.824 16.78 ± 0.06 (3)
Jmag [2MASS] 10.123 ± 0.022 10.416 ± 0.024 10.82 ± 0.02 (4)
Hmag [2MASS] 9.485 ± 0.019 9.830 ± 0.030 10.25 ± 0.02 (4)
Kmag [2MASS] 9.288 ± 0.015 9.541 ± 0.018 9.99 ± 0.02 (4)
Gmag [Gaia DR3] 15.594 ± 0.001 13.712 ± 0.001 13.797 ± 0.001 (1)
W1mag [WISE] 9.134 ± 0.023 9.334 ± 0.022 9.80 ± 0.02 (5)
W2mag [WISE] 8.988 ± 0.020 9.183 ± 0.02 9.62 ± 0.02 (5)
W3mag [WISE] 8.892 ± 0.029 9.234 ± 0.053 9.53 ± 0.04 (5)
W4mag [WISE] 8.835 ± 0.438 9.128 8.87 ± 0.46 (5)
Spectroscopic and derived parameters
Optical spectral type M3.5 ± 1.0 M5.0 M3.0 This work
Near-infrared spectral type M3.5 ± 1.0 M5.0 M3.5 This work
SED Teff [K] 3325 ± 75 3075 ± 75 3200 ± 75 This work
SED log g* [dex] 5.01 ± 0.04 5.01 ± 0.02 5.01 ± 0.02 This work
Optical [Fe/H] [dex] +0.03 ± 0.20 ≳ +0.3 +0.11 ± 0.20 This work
Near-infrared [Fe/H] [dex] −0.19 ± 0.12 +0.21 ± 0.12 −0.20 ± 0.12 This work
SED [Fe/H] [dex] 0.0 ± 0.3 +0.3 ± 0.3 −0.2 ± 0.3 This work
υ sin(i) [km s−1] < 3.4 This work
M* [M] 0.383 ± 0.019 0.230 ± 0.011 0.254 ± 0.013 This work
R* [R] 0.383 ± 0.018 0.242 ± 0.013 0.259 ± 0.013 This work
ρ* [ρ] 6.82 ± 1.02 16.22 ± 2.73 14.62 ± 2.3 This work
Fbol × 10−10 [erg s−1 cm−2] 4.027 ± 0.094 2.839 ± 0.101 2.051 ± 0.072 This work
Lbol [L] 0.01615 ± 0.00019 0.004691 ± 0.000082 0.00634 ± 0.00011 This work
[mag] 0.00 ± 0.02 0.00 ± 0.02 0.00 ± 0.02 This work
Age (Hα) [Gyr] ≳5 ≳3 ≳2 This work

Notes. (1) Gaia EDR3; Gaia Collaboration (2021a); (2) TESS Input Catalog; Stassun et al. (2018b); (3) UCAC4; Zacharias et al. (2012); (4) 2MASS; Skrutskie et al. (2006); (5) WISE; Cutri et al. (2021).

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