Table 4
Stellar parameters of TOI-1468.
| Parameter | Value | Reference |
|---|---|---|
| Name and identifiers | ||
| Name | LSPMJ0106+1913 | Lep05 |
| Karmn | J01066+192 | AF15 |
| TOI | 1468 | ExoFOP-TESS |
| TIC | 243185500 | Sta18 |
| Coordinates and basic photometry | ||
| α (J2016.0) | 01:06:36.93 | Gaia EDR3 |
| δ (J2016.0) | +19:13:29.6 | Gaia EDR3 |
| G (mag) | 12.1047 ± 0.0007 | Gaia EDR3 |
| T (mag) | 10.886 ± 0.008 | Sta19 |
| J (mag) | 9.343 ± 0.021 | Skr06 |
| Parallax and kinematics | ||
| π (mas) | 40.45 ± 0.04 | Gaia EDR3 |
| d (pc) | 24.72 ± 0.02 | Gaia EDR3 |
| µα cos δ (mas a−1) | −42.07 ± 0.05 | Gaia EDR3 |
| µδ (mas a−1) | −222.79 ± 0.03 | Gaia EDR3 |
| γ (km s−1) | + 11.58 ± 0.07 | Mar21 |
| U (km s−1) | +8.21 ± 0.03 | This work |
| V (km s−1) | −6.01 ± 0.04 | This work |
| W (km s−1) | −27.14 ± 0.05 | This work |
| Galactic population | Young disk | Mar21 |
| Photospheric parameters and spectral type | ||
| Sp. type | M3.0V | This work |
| Teff (K) | 3496 ± 25 | Mar21 |
| log g | 5.00 ± 0.11 | Mar21 |
| [Fe/H] | −0.04 ± 0.07 | Mar21 |
| v sin i (km s−1 ) | <2.0 | This work |
| Stellar properties | ||
| L* (10−4 L⊙) | 159.5 ± 0.9 | This work |
| M* (M⊙) | 0.339 ± 0.011 | This work |
| R* (R⊙) | 0.344± 0.005 | This work |
| Prot;GP (d) | 41-44 | This work(a) |
| pEW’(Hα) (Å) | −0.11 ± 0.03 | This work |
| log LX/Lbol | <−3.60 | This work |
Notes. (a)See Sect. 5.1 for a Prot determination.
References. AF15: Alonso-Floriano et al. (2015); Cif20: Cifuentes et al. (2020); Gaia EDR3: Gaia Collaboration (2021); Lep05: Lépine & Shara (2005); Mar21: Marfil et al. (2021); Skr06: Skrutskie et al. (2006); Sta18: Stassun et al. (2018); Sta19: Stassun et al. (2019).
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