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Table 3

Star and disk properties and membership in young associations of the 23 BD candidates and VLM stars.

D* name Age Mass T★ log ɡ Tdisk f Prob.a Prob.b Membership Membership Ref.
(Myr) (MJup) (K) (cm/s2) (K) (this paper) (literature)
0322–3547 6 45−1+1$45_{ - 1}^{ + 1}$ 2800 3.5 215 0.032 99.9 100 XFor XFor 1, 2
0338–3334 9 43−1+1$43_{ - 1}^{ + 1}$ 2800 3.5 186 0.024 48.9 100 XFor XFor 1, 2
0338–2646 10 55−5+5$55_{ - 5}^{ + 5}$ 2800 4.5 186 0.103 0 98 XFor XFor 3, 2
0500–3330 20 45−1+1$45_{ - 1}^{ + 1}$ 2700 3.5 164 0.063 57.9 58 Col Col 4, 2
0516–0224 1 73−1+1$73_{ - 1}^{ + 1}$ 2700 3.5 200 0.079 Oric 2, 2
0521–0802 1 83−8+5$83_{ - 8}^{ + 5}$ 2900 3.5 200 0.079 Oric 2, 2
0524–0437 1 104−2+2$104_{ - 2}^{ + 2}$ 2800 4.5 181 0.039 Oric 2, 2
0534–1048 1 74−4+11$74_{ - 4}^{ + 11}$ 2900 3.5 218 0.183 OriD-foregroundc 2, 2
0844–7833 1 41−1+1$41_{ - 1}^{ + 1}$ 2700 3.5 220 0.061 21.8 100d η Cha η Cha 5, 6
0856–1342 30 37−1+1$37_{ - 1}^{ + 1}$ 2600 3.5 248 0.068 2.1 4.9 TWA TWA 7, 8
1334–4619 5 29−1+1$29_{ - 1}^{ + 1}$ 2600 3.5 243 0.087 53.2 UCL Lupus III 9, 10
1342–4413 6 45−1+1$45_{ - 1}^{ + 1}$ 2800 3.5 229 0.034 72.9 UCL LCC 11, 11
1344–4336 6 46−1+1$46_{ - 1}^{ + 1}$ 2800 3.5 215 0.087 87.6 UCL Lupus III 9, 10
1403–3354 4 47−1+1$47_{ - 1}^{ + 1}$ 2800 4.5 166 0.053 97.4 UCL Lupus III 9, 10
1406–4151 1 31−12+6$31_{ - 12}^{ + 6}$ 2500 3.0 195 0.041 Cenc 2, 2
1448–3859 1 42−1+1$42_{ - 1}^{ + 1}$ 2800 3.5 239 0.054 99.7 UCL UCL 9, 10
1506–3414 6 42−1+1$42_{ - 1}^{ + 1}$ 2900 4.0 214 0.098 99.5 UCL UCL 9, 12
1546–2443 1 52−3+6$52_{ - 3}^{ + 6}$ 2800 3.5 156 0.059 98.0 USco USco 13, 14
1546–2556 1 48−1+1$48_{ - 1}^{ + 1}$ 2800 3.5 175 0.124 95.9 USco USco 15, 15
1558–1813 4 48−1+1$48_{ - 1}^{ + 1}$ 2800 3.5 206 0.044 99.4 USco USco 13, 16
1605–1818 1 39−1+1$39_{ - 1}^{ + 1}$ 2700 3.5 211 0.098 99.7 USco USco 17, 18
1853–3605 3 72−1+1$72_{ - 1}^{ + 1}$ 2800 4.5 218 0.051 99.3 UCrA UCrA 19, 2
1856–3655 6 45−1+1$45_{ - 1}^{ + 1}$ 2800 3.5 190 0.065 96.5 UCrA CrA 20, 21

Notes. The uncertainties for the estimated values of effective temperatures T★ and surface gravities log ɡ are 100 K and 0.5, respectively.(a) The membership probability using the BANYAN Σ tool.(b) The membership probability from the literature.(c) See Sect. 3.1 for further discussion.(d) The membership probability from Cantat-Gaudin et al. (2018). References for membership and disk detection: (1) Cantat-Gaudin et al. (2018); (2) this paper; (3) Galli et al. (2021); (4) Sarro et al. (2023); (5) Song et al. (2004); (6) Megeath et al. (2005); (7) Gagné et al. (2015); (8) Boucher et al. (2016); (9) Damiani et al. (2019); (10) Luhman (2022); (11) Goldman et al. (2018); (12) Teixeira et al. (2020); (13) Lodieu (2013); (14) Esplin et al. (2018); (15) Dawson et al. (2013); (16) Theissen & West (2017); (17) Ardila et al. (2000); (18) Morales et al. (2012); (19) Galli et al. (2020); (20) Peterson et al. (2011); (21) Esplin & Luhman (2022).

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