Table 1
Selected CTTs for this study with their physical and accretion properties from the literature.
| Source | SpT | Teff | AV | L⋆ | R⋆ | M⋆ | Ref. | logṀacc | Method for Ṁacc | Ref. | d |
|---|---|---|---|---|---|---|---|---|---|---|---|
| (K) | (mag) | (L⊙) | (R⊙) | (M⊙) | (M⊙ yr−1) | determination | Ṁacc | (pc) | |||
| RY Tau | G1 | 5945 | 2.20 | 9.60 | 2.9 | 2.00 | 1 | −7.04/−7.19 | UV-excess | 1 | 138 |
| 5750 | 0.6–1.7 | 6.30 | 1.90 | 2 | −7.30 | 15 | |||||
| F7 | 6220 | 1.95 | 12.30 | 2.04 | 6 | ||||||
| 5920 | 2.35 | 18 | − 7.21 | Hα, He I6678 | 18 | ||||||
| K1 | 5080 | 7.60 | 2.92 | 2.00 | 19 | −7.11 | Hα | 19 | |||
| DG Tau | K7.0 | 1.60 | 0.51 | 0.76 | 3 | −8.20 | Hα | 3 | 125 | ||
| K6 | 17 | −7.00 | Brγ | 4 | |||||||
| −6.30 | UV-excess | 5 | |||||||||
| 4350 | 2.20 | 18 | −7.30 | Hα, He I6678 | 18 | ||||||
| M0 | 3890 | 1.70 | 2.87 | 0.30 | 19 | −6.39 | Hα | 19 | |||
| K3 | 4775 | 3.62 | 2.80 | 2.20 | 20 | −6.13 | Excess emiss. | 21 | |||
| DL Tau | K5.5 | 4277 | 1.80 | 0.65 | 0.98 | 6 | −8.6 | Hα | 3 | 160 | |
| K5.5 | 1.80 | 0.50 | 0.92 | 3 | −6.3 | UV-excess | 5 | ||||
| 0.75 | 16 | ||||||||||
| HN Tau A | K3 | 1.15 | 0.17 | 0.70 | 3 | −8.69 | Hα | 3 | 134 | ||
| K3 | 4730 | 1.15 | 0.16 | 1.53 | 6 | −8.89 | UV-excess | 7 | |||
| K5 | 0.65 | 0.19 | 0.76 | 0.81 | 7 | −8.37 | Several line lum. | 8 | |||
| 0.78 | 16 | ||||||||||
| DO Tau | M0 | 2.27 | 1.01 | 2.25 | 0.37 | 7 | −6.84 | UV-excess | 7 | 139 | |
| M0.3 | 3806 | 0.75 | 0.23 | 0.59 | 6 | −8.21 | Hα | 3 | |||
| 0.56 | 16 | ||||||||||
| RW Aur A | K3 | 0.5 | 0.50 | 1.10 | 0.90 | 9 | −7.70 | UV-excess | 9 | 183 | |
| K0–K3 | 5082 | 0.4 | 1.70 | 1.34 | 10 | −7.50 | UV-excess | 10 | |||
| K0 | 5250 | 0.0 | 0.99 | 1.20 | 6 | −7.39 | Several line lum. | 11 | |||
| K2 | 4955 | 1.70 | 1.70 | 1.34 | 20 | −7.51 | Excess emiss. | 21 | |||
| CQ Tau | F2 | 1.90 | 10.0 | 1.67 | 12 | <−8.3 | UV-excess | 13 | 149 | ||
| −7.0 | Brγ | 14 | |||||||||
| F3 | 6900 | 1.40 | 3.4 | 22 | |||||||
Notes. Parameters of Long et al. are revisited values of Herczeg & Hillenbrand (2014). AV, SpT, L⋆ in Simon et al. (2016) are those in Herczeg & Hillenbrand (2014). Distances in the last column are from Gaia EDR3 (Gaia Collaboration 2016a, 2021).
References. (1) Calvet et al. (2004); (2) Garufi et al. (2019); (3) Simon et al. (2016); (4) Agra-Amboage et al. (2011); (5) Gullbring et al. (2000); (6) Long et al. (2019); (7) Gullbring et al. (1998); (8) Fang et al. (2018); (9) Ingleby et al. (2013); (10) White & Genz (2011); (11) Facchini et al. (2016); (12) Ubeira Gabellini et al. (2019); (13) Mendigutía et al. (2011); (14) Donehew & Brittain (2011); (15) Skinner et al. (2018);(16) Rigliaco et al. (2015); (17) Hessman & Guenther (1997); (18) Frasca et al. (2018); (19) Isella et al. (2009, and references therein); (20) Akeson et al. (2005, and references therein); (21) White & Hillenbrand (2004); (22) Meeus et al. (2012).
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