Table 1
Stellar properties of TOI-1430.
Parameter | TOI-1430 | Reference |
---|---|---|
Other target identifiers | ||
TIC | 293954617 | (1) |
2MASS | J20022741+5322365 | (2) |
Gaia DR3 | 2089570519439964416 | (3) |
Astrometric information | ||
α(J2016.0) (deg) | 300.61549185196 | (3) |
δ(J2016.0) (deg) | +53.37746192023 | (3) |
![]() |
165.050 ± 0.015 | (3) |
µδ (mas yr−1) | 145.170 ± 0.015 | (3) |
Parallax (mas) | 24.2456 ± 0.0121 | (3) |
Distance (pc) | 41.21 ± 0.02 | (4) |
RUWE | 0.966 | (3) |
Photometric information | ||
T (mag) | 8.388 ± 0.006 | (1) |
G (mag) | 8.953 ± 0.003 | (3) |
GBP (mag) | 9.407 ± 0.003 | (3) |
GRP (mag) | 8.335 ± 0.004 | (3) |
V (mag) | 9.19 ± 0.03 | (7) |
J (mag) | 7.646 ± 0.037 | (2) |
H (mag) | 7.224 ± 0.034 | (2) |
K (mag) | 7.084 ± 0.016 | (2) |
W1 (mag) | 6.995 ± 0.050 | (5) |
W2 (mag) | 7.095 ± 0.020 | (5) |
W3 (mag) | 7.075 ± 0.016 | (5) |
W4 (mag) | 7.160 ± 0.070 | (5) |
Fundamental parameters | ||
RV (km s−1) | −27.33 ± 0.13 | (3) |
RV (km s−1) | −27.246 ± 0.001 | (6) |
U (km s−1) | −41.728 ± 0.023 | (8) |
V (km s−1) | −21.764 ± 0.375 | (8) |
W (km s−1) | −18.950 ± 0.057 | (8) |
Teff (spec.) (K) | 5075 ± 75 | Sect. 3.2 |
Teff (phot.) (K) | 5104 ± 60 | Sect. 3.2 |
log g⋆ (cgs) | 4.55 ± 0.05 | Sect. 3.2 |
[Fe/H] (dex) | −0.02 ± 0.03 | Sect. 3.2 |
[Ti/H] (dex) | 0.05 ± 0.06 | Sect. 3.2 |
L★ (L⊙) | 0.360±0.026 | Sect. 3.8 |
M★ (M⊙) | 0.849 ± 0.009 | Sect. 3.8 |
R★ (R⊙) | 0.772 ± 0.029 | Sect. 3.8 |
Age (Myr) | 700 ± 150 | Sect. 3.7 |
E(B − V) (mag) | ![]() |
(9) |
υ sin i★ (km s−1) | 1.9 ± 0.6 | Sect. 3.4 |
Prot (d) | 11.9 ± 0.3 | Sect. 3.5 |
S-index (MW) | 0.480 ± 0.006 | Sect. 3.6 |
log R′HK | −4.480 ± 0.003 | Sect. 3.6 |
log LX (erg s−1) | (1.89 ± 0.07) × 1028 | (10) |
log LX /Lbol | −4.86 ± 0.03 | Sect. 3.6 |
EWLi (mÅ) | 0.6 ± 0.2 | Sect. 3.3 |
A(Li)NLTE | <0.1 | Sect. 3.3 |
Notes. (1)TESS Input Catalogue v8.2 (Stassun et al. 2018); (2)Two Micron All Sky Survey (2MASS, Skrutskie et al. 2006);(3) Gaia DR3 (Gaia Collaboration 2023); (4)Bailer-Jones et al. (2021); (5)Wide-field Infrared Survey Explorer (WISE, Wright et al. 2010); (6)This work; (7)HIPPARCOS; (8)Gaia Collaboration (2021); (9)Montalto et al. (2021); (10)Orell-Miquel et al. (2023).
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