Open Access
Table 1
Stellar and candidate companion properties.
| Parameter | Value | Unit | Source |
|---|---|---|---|
| Star parameters | |||
| Parallax | 6.62 | mas | Gaia |
| AG | 0.90±0.17 | mag | R25 |
| MG | 4.925±0.17 | mag | R25 |
| MJ | 3.29±0.07 | mag | R25 |
| MH | 2.60±0.07 | mag | R25 |
| Mass | 1.042 ± 0.11 | M⊙ | L25 |
| Age | 2.8 ± 0.7 | Myr | This paper |
| Companion parameters | |||
| Separation | 140.8 ± 4.4 | mas | This paper |
| PA | 150.3 ± 0.7 | degree | This paper |
| Semimajor axis | 25.7 | au | This paper |
| Period | 127.5 | yr | This paper |
| Contrast J | 9.03 ± 0.54 | mag | This paper |
| MJ | 12.32 ± 0.54 | mag | This paper |
| MH | 12.86 ± 0.34 | mag | This paper |
| Mass | 0.3–7.6 | MJup | This paper |
| Spectral type | T3 | This paper | |
Notes. The mass and spectral type of the candidate companions are obtained under the assumption that we are imaging the companion photosphere. R25 refers to Rigliaco et al. (2025); L25 refers to Longarini et al. (2025).
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