Table 2: Physical parameters of the sample stars.
Name Spectral $T_{\rm eff}$ E(B-V) v sin i $v_{\rm rad}$ Age (b) Mass (b) Distance Log $L_{\ast}$ Ref.
  type (K)   (km s-1) (km s-1) (Myr) ($M_{\odot}$) (pc) ($L_{\odot}$)  
$\beta $ Pictoris A5V 8200 0.02 140 +20 20 1.75 19.3 0.94 1, 2, 3, 4, 5
HD 135344 F4V 6750 0.15 80 -3 30 1.3 84 0.48 1, 6, 7, 8, 9, 11
HD 100453 A9 7500 0.08 39 - 10 1.7 114 0.95 1, 7, 8, 10, 11
HD 36112 A5 8120 0.07 60 +17.6 5.0 2.0 200 1.35 1, 9, 11, 12, 13
HD 104237 A4 8500 0.10 10 +14 2.4 2.4 116 1.55 1, 7, 11, 12, 14
HD 163296 A1Ve 8700 0.06 133 +4 4.7 2.2 122 1.48 1, 12, 15, 16
NX PUP A0 9770 0.19 120 - 2.8 2.4 450 1.63 1, 12, 18, 19, 20
AB Aur A0V 9800 0.16 100 +21 2.6 2.4 144 1.68 1, 23, 24, 25
HD 141569 B9V 10 040 0.13 236 -6.4 $\geq$5.0 2.3 108 1.35 1, 12, 28
HD 100546 B9V 10 470 0.08 55 +17 $\geq$9.0 2.4 103 1.51 1, 11, 12, 29
HD 109573 A0/B9 10 500 0.03 152 +9.4 $\geq$8.0 2.2 67 1.37 1, 17, 21, 22
HD 176386 B9/B8 12 000 (a) 0.19 220 +7.3 3.5 2.7 140 1.69 1, 30
HD 250550 B7 12 800 (a) 0.22 110 (a) +31 1.0 3.6 $\geq$160 2.19 1, 12, 23, 32
HD 85567 B5V 15 200 (a) 0.23 60 (a) 0/-5 1.0 4.2 $\geq$480 2.54 1, 12, 33
HD 259431 B5 15 900 (a) 0.26 95 (a) +43 $\geq$1.0 4.4 290-800 2.52 1, 12, 23, 32
HD 38087 B5V 16 500 (a) 0.29 100 (a) +33 $\geq$1.0 4.6 381 2.61 1, 14 (c)
HD 76534 B2 20 000 (a) 0.32 110 (a) +17 $\geq$0.5 $\geq$5 $\geq$160 2.83 1, 12, 23, 34
(a) $T_{\rm eff}$ and v sin i determined from our modeling (see Bouret et al. 2003, for details of the method); (b) ages and masses computed by us from Palla & Stahler (1993) tracks using the methods described in Testi et al. (1998); (c) luminosity calculated using bolometric correction.
References: (1) SIMBAD data base; (2) Smith & Terrile (1984); (3) Barrado y Navascués et al. (1999); (4) Bouret et al. (2002); (5) Crifo et al. (1997); (6) Malfait et al. (1998); (7) Meeus et al. (2001); (8) Dominik et al. (2003); (9) Dent et al. (2005); (10) Meeus et al. (2002); (11) Acke & Waelkens (2004); (12) van den Ancker et al. (1998); (13) Beskrovnaya et al. (1999); (14) Bertout et al. (1999); (15) Cidale et al. (2001); (16) Mora et al. (2001); (17) Torres et al. (2003); (18) Corcoran & Ray (1997); (19) Valenti et al. (2000); (20) Böhm & Catala (1995); (21) Royer et al. (2002); (22) Gerbaldi et al. (1999); (23) Finkenzeller & Jankovics (1984); (24) Böhm & Catala (1993); (25) Bouret & Catala (1998); (26) Lada (1985); (27) Hernández et al. (2004); (28) Dunkin et al. (1997); (29) Donati et al. (1997); (30) Siebenmorgen et al. (2000); (31) Millan-Gabet et al. (2001); (32) Bouret et al. (2003); (33) Miroshnichenko et al. (2001); (34) Martin et al. (2004).

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