Open Access
Table 1
Stellar parameters of the targets.
| Target | RA (J2000) | Dec (J2000) | SpT | V | d | Teff | L* | AV | M* | Age | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| (h:m:s) | (deg:m:s) | (mag) | (pc) | (K) | (LSun) | (mag) | (MSun) | (Myr) | |||
| LkCa 15 | 04:39:17.79 | +22:21:03.38 | K5 | 12.0 | 157.2 ± 0.6 | 4800 | 1.11 ± 0.04 | 0.6 | 1.2 ± 0.1 | 6.3 |
|
| HD 34282 | 05:16:00.47 | −09:48:35.39 | B9.5 | 9.8 | 318.6 ± 2.2 | 9400 | 19.0 ± 1.8 | 0.6 | 1.9 ± 0.1 | 8.9 |
|
| HD 36112 | 05:30:27.52 | +25:19:57.08 | A8V | 8.3 | 155.9 ± 0.8 | 8200 | 11.8 ± 0.5 | 0.2 | 1.8 ± 0.1 | 8.9 |
|
| CQ Tau | 05:35:58.46 | +24:44:54.08 | F5IV | 10.0 | 149.4 ± 1.3 | 6800 | 7.3 ± 0.6 | 0.4 | 1.4 ± 0.1 | 9.9 |
|
| Sz Cha | 10:58:16.74 | −77:17:17.18 | K0 | 12.7 | 190.2 ± 0.9 | 4900 | 2.6 ± 0.2 | 1.5 | 1.5 ± 0.2 | 1.9 |
|
| TW Hya | 11:01:51.90 | −34:42:17.03 | K6V | 10.5 | 60.14 ± 0.05 | 4000 | 0.33 ± 0.02 | 0.0 | 0.8 ± 0.1 | 6.3 |
|
| HD 97048 | 11:08:03.31 | −77:39:17.49 | A0V | 9.0 | 184.4 ± 0.8 | 10 400 | 44.2 ± 5.7 | 1.1 | 2.4 ± 0.2 | 3.9 |
|
| HD 100546 | 11:33:25.44 | −70:11:41.23 | A0V | 6.3 | 108.1 ± 0.4 | 9800 | 31.6 ± 0.7 | 0.1 | 2.2 ± 0.2 | 5.0 |
|
| PDS 66 | 13:22:07.54 | −69:38:12.21 | K1V | 10.4 | 97.9 ± 0.1 | 4600 | 1.26 ± 0.04 | 0.8 | 1.2 ± 0.2 | 3.1 |
|
| PDS 70 | 14:08:10.15 | −41:23:52.57 | K7IV | 12.2 | 112.4 ± 0.2 | 4000 | 0.31 ± 0.02 | 0.0 | 0.8 ± 0.1 | 7.9 |
|
| HD 135344B | 15:15:48.44 | −37:09:16.02 | F8V | 8.7 | 135.0 ± 0.4 | 6400 | 6.9 ± 0.4 | 0.4 | 1.5 ± 0.1 | 8.9 |
|
| HD 139614 | 15:40:46.38 | −42:29:53.53 | A9V | 8.2 | 133.6 ± 0.5 | 7800 | 7.0 ± 1.6 | 0.0 | 1.6 ± 0.1 | 12.2 |
|
| RX J1604.3-2130A | 16:04:21.65 | −21:30:28.54 | K2 | 12.3 | 145.3 ± 0.6 | 4600 | 0.60 ± 0.03 | 1.1 | 1.0 ± 0.1 | 11.1 |
|
| RX J1615.3-3255 | 16:15:20.23 | −32:55:05.09 | K5 | 12.0 | 155.6 ± 0.6 | 4000 | 0.90 ± 0.02 | 0.6 | 0.6 ± 0.1 | 1.0 |
|
| HD 169142 | 18:24:29.77 | −29:46:49.32 | F1V | 8.2 | 114.0 ± 0.8 | 7400 | 5.6 ± 1.2 | 0.0 | 1.5 ± 0.2 | 12.3 |
|
Notes. Stellar parameters of the PPD hosts considered in this work. References for the stellar temperature and optical extinction can be found in Table F.1 of Garufi et al. (2018). Mass, luminosity and age have been derived here using Gaia EDR3 parallaxes (Gaia Collaboration 2021).
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.