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Table 1.
Stellar and accretion properties from this work for the targets in the Orion OB1 Association and σ-Orionis cluster.
| Target | Other name | RA2000 | Dec2000 | Parallax | Dist. | SpT | AV | L⋆ | log Lacc | M⋆ | log(Ṁacc) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| hh:mm:ss.s | dd:mm:ss.s | [mas] | [pc] | [mag] | [L⊙] | [L⊙] | [M⊙] | [M⊙ yr−1] | |||
| CVSO 17 | ... | 05:23:04.72 | 01:37:15.3 | 2.4144 ± 0.0531 | 414.2 |
M2 | 0.0 | 0.30 | −4.62 ( * ) | 0.37 | −11.43 ( * ) |
| CVSO 36 | ... | 05:25:50.37 | 01:49:37.3 | 2.9327 ± 0.0265 | 335.5 ± 3.0 | M2 | 0.1 | 0.22 | −3.42 ( * ) | 0.39 | −10.31 ( * ) |
| CVSO 58 | ... | 05:29:23.26 | −01:25:15.5 | 2.8229 ± 0.0231 | 349.0 ± 2.8 | K7 | 0.8 | 0.32 | −1.12 | 0.81 | −8.37 |
| CVSO 90 | ... | 05:31:20.63 | −00:49:19.8 | 2.9107 ± 0.033 | 338.7 |
M0.5 | 0.1 | 0.13 | −1.34 | 0.62 | −8.61 |
| CVSO 104 | Haro 5−64 | 05:32:06.49 | −01:11:00.8 | 2.7296 ± 0.0298 | 360.7 |
M2 | 0.2 | 0.37 | −1.73 | 0.37 | −8.49 |
| CVSO 107 | ... | 05:32:25.79 | −00:36:53.4 | 2.9843 ± 0.0226 | 330.4 ± 2.5 | M0.5 | 0.3 | 0.32 | −1.30 | 0.53 | −7.30 |
| CVSO 109 | V462 Ori | 05:32:32.66 | −01:13:46.1 | ... | 400 | M0.5 | 0.1 | 0.92 | −0.77 | 0.46 | −7.49 |
| CVSO 146 | V499 Ori | 05:35:46.01 | −00:57:52.2 | 2.9701 ± 0.0152 | 332.0 ± 1.7 | K6 | 0.6 | 0.80 | −1.46 | 0.86 | −8.57 |
| CVSO 165 | ... | 05:39:02.57 | −01:20:32.3 | ... | 400 | K6 | 0.2 | 0.98 | −2.05 | 0.84 | −9.10 |
| CVSO 176 | V609 Ori | 05:40:24.15 | −00:31:21.3 | 3.2593 ± 0.0314 | 302.4 |
M3.5 | 1.0 | 0.34 | −1.27 | 0.25 | −7.84 |
| SO 518 | V505 Ori | 05:38:27.26 | −02:45:09.7 | 2.5064 ± 0.025 | 392.3 |
K7 | 1.0 | 0.24 | −1.22 | 0.81 | −8.53 |
| SO 583 | TX Ori | 05:38:33.69 | −02:44:14.1 | ... | 385 | K5 | 0.4 | 3.61 | −0.30 | 1.09 | −7.21 |
| SO 1153 | V510 Ori | 05:39:39.83 | −02:31:21.9 | 2.5212 ± 0.0268 | 390.3 |
K7 | 0.1 | 0.17 | −0.88 | 0.76 | −8.24 |
Notes. Values obtained fitting the X-shooter spectra. ( * )These values should be considered as upper limits since the targets are not-accreting.
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