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Table 1
Properties of the stars of the T Tauri sample.
| Name | Sp. type | Teff [K] | d [pc] | M* [M⊙] | L* [L⊙] | R* [R⊙] |  [10−8 M⊙ yr−1] |
Age [Ma] | References |
|---|---|---|---|---|---|---|---|---|---|
| AS 353 | K5 | 4450 | 399.6 ± 4.2 | 1 ± 0.2 | 3.9 ± 0.67 | 3.32 ± 0.29 | 7.9-45 | ≤1 | Rei et al. (2018), Prato et al. (2003) |
| RU Lup | K7 | 4050 | 157.5 ± 1.3 | 0.6 ± 0.2 | 1.64 ± 0.22 | 2.60 ± 0.17 | 1.8-30 | 1–2 | Herczeg & Hillenbrand (2008), Siwak et al. (2016) |
| VV CrA SW | K7 | 4050 | 156.6 ±1.2 | 0.6 ± 0.2 | 1.73 ± 0.24 | 2.67 ± 0.19 | 3.33-22 | 1–2 | Sullivan et al. (2019) |
| TW Hya | K6 | 4200 | 60.14 ± 0.07 | 0.9 ± 0.1 | 0.41 ± 0.05 | 1.21 ± 0.07 | 0.13-0.23 | 4–12 | Donati et al. (2011), Venuti et al. (2019) |
| S CrA N | K5-K6 | 4300 | 160.5 ± 2.2 | 0.9 ± 0.2 | 3.82 ± 0.54 | 3.52 ± 0.25 | 7.8-50 | ≤1 | Sullivan et al. (2019), Gahm et al. (2018) |
| DG Tau | K6 | 4200 | 125.2 ± 2.3 | 0.8 ± 0.2 | 1.58 ± 0.37 | 2.37 ± 0.28 | 4.6-74 | 1–2 | White & Ghez (2001), White & Hillenbrand (2004) |
| DoAr 44 | K2-K3 | 4840 | 146.3 ± 0.6 | 1.5 ± 0.2 | 1.61 ± 0.21 | 1.80 ± 0.12 | 0.63-0.9 | 3–6 | Manara (2014), Espaillat et al. (2010) |
Notes. References are referring to the lower and upper limit 
literature values. We note that R* was computed from effective temperature and stellar luminosity. Other properties were adopted from GRAVITY Collaboration (2021b).
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