Table 1
General properties of the sample.
| Target | Alternative | Group | Sp. type | Teff | Age | M/M⊙ | L/L⊙ | Refs. |
| name(s) | (K) | (Myr) | ||||||
|
|
||||||||
| AB Aur* | HD 31293 | I | A0 Ve | 9280 | 5 ± 1 | 2.4 ± 0.2 | 33.0 ± 9.2 | 1,2 |
| HD 31648 | MWC 480 | II | A3-5 Ve | 8250 | 8.5 ± 2.0 | 1.99 | 13.7 ± 5.5 | 1,3 |
| HD 35187 B/A* | II | A2 Ve/A7 | 8990/7800 | 9.0 ± 2.0 | 2.00(B) | 17.4 ± 10.6 (B) | 3,4 | |
| HD 36112 | MWC 758 | I | A5 IVe | 7750 | 3.7 ± 2.0 | 2.17 | 33.7 ± 19.3 | 1,3 |
| CQ Tau | HD 36910 | II | F3 Ve | 6900 | 4.0 ± 2.0 | 1.38 | 3.4 ± 2.0 | 1,3 |
| HD 98922 * | II | B9 Ve | 10 600 | < 0.01 | > 4.95 | > 912 | 3,5,6 | |
| HD 97048* | CU Cha | I | A0 Ve | 10 000 | 6.5 ± 1.0 | 2.5 ± 0.2 | 30.7 ± 6.1 | 1,3 |
| HD 100453* | I | A9 Ve | 7400 | > 10 | 1.7 ± 0.2 | 8.8 ± 1.4 | 1,2 | |
| HD 100546 | I | B9 Ve | 10 470 | > 10 | 2.4 ± 0.1 | 22.7 ± 1.9 | 1,2 | |
| HD 104237* | DX Cha | II | A4-5 Ve | 8550 | 5.5 ± 0.5 | 2.2 ± 0.2/1.4 ± 0.3 | 28.8 ± 2.4 | 1,7 |
| HD 135344B* | I | F3-4 Ve | 6810 | 10.0 ± 2.0 | 1.6 ± 0.2 | 8.1 ± 3.1 | 1,2 | |
| HD 139614 | I | A7 Ve | 7400 | 8.0 | 1.7 ± 0.3 | 9.5 | 1,2 | |
| HD 141569* | II/TO | B9.5 Ve | 10 000 | 4.7 ± 0.3 | 2.18 | 29.6 ± 4.2 | 1,3 | |
| HD 142527* | I | F4 IIIe | 6550 | 5.0 ± 1.5 | 2.0 ± 0.3 | 16.3 ± 4.5 | 8 | |
| HD 142666 | II | A8 Ve | 7500 | > 10 | 1.8 ± 0.3 | 8.66 | 1,2 | |
| HD 144668* | HR 5999 | II | A7 IVe | 7925 | 2.8 ± 1.0 | 3.2 ± 0.5 | 50.8 ± 9.5 | 1 |
| HD 150193* | MWC 863 | II | A2 IVe | 9870 | 3.8 ± 2.0 | 2.3 ± 0.2 | 48.7 ± 38.0 | 1,2 |
| KK Oph A/B* | II | A6 Ve/G5 Ve | 8000/5750 | 8 ± 2 | 2.17 | 13.7/2.1 | 1,2 | |
| 51 Oph | HD 158643 | II | B9.5 IIIe | 10 250 | 0.7 ± 0.5 | 4.2 ± 0.3 | 285.0 ± 17 | 1,9 |
| HD 163296 | MWC 275 | II | A1 Ve | 9250 | 5.5 ± 0.5 | 2.0 ± 0.2 | 33.1 ± 6.2 | 1,2 |
| HD 169142 | MWC 925 | I | A7-8 Ve | 7500 | 7.7 ± 2.0 | 2.0 | 9.4 ± 5.6 | 1,10 |
| HD 179218* | MWC 614 | I | A0 IVe | 9500 | 2.3 ± 0.3 | 3.0 ± 0.22 | 83 ± 32 | 9,11 |
|
|
||||||||
| 49 Cet | HD 9672 | Debris | A4 V | 9500 | 40 | 2 | 21.0 ± 0.7 | 1,9,12,13 |
| HD 32297 | Debris | A7 | 7750 | 30 | 1.84 | 10.9 ± 2.1 | 1,14 | |
| HR 1998 | HD 38678, ζ Lep | Debris | A2 IV-V | 8500 | 200 ± 100 | 1.9 | 14 ± 0.1 | 1,15 |
| HR 4796A* | HD 109573A | Debris | A0 Ve | 9750 | 10.0 ± 2.0 | 2.4 | 23.4 ± 1.1 | 1 |
| HD 158352 | HR 6507 | Debris | A7 V | 7500 | 1000 ± 200 | 1.67 | 17.7 ± 0.6 | 1 |
Notes. The most common name for each target is given in Col. 1, (e.g. 49 Cet and CQ Tau are preferred over HD 9672 and HD 36910, respectively), otherwise the HD identification is provided. Column 3 lists the group classification according to Meeus et al. (2001), the remaining columns are self-explanatory. TO = transitional object. HD 98922’s properties are not well defined; the values given are orientative.
Stars marked with this symbol are known to be part of multiple systems. See text for further information.
Reference. (1) Meeus et al. (2012); (2) van Boekel et al. (2005); (3) Manoj et al. (2006); (4) Dunkin & Crawford (1998); (5) Kraus et al. (2008); (6) van den Ancker et al. (1998); (7) Garcia et al. (2013); (8) Mendigutía et al. (2014); (9) Montesinos et al. (2009); (10) Raman et al. (2006); (11) this work; (12) Zuckerman & Song (2012); (13) Roberge et al. (2013); (14) Donaldson et al. (2013); (15) Moerchen et al. (2007).
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