Table 4
Astrometry, photometry, and spectroscopy stellar properties of TOI-6508.
| Star information | ||
|---|---|---|
| Target designations | ||
| TOI 6508 TIC 142277868 GAIA DR3 3465796341653768192 2MASS J12030396-3339552 SIPS J1203-3339 | ||
| Parameter | Value | Source |
| Parallax and distance | ||
| RA (J2000) | 12:03:03.42 | (1) |
| Dec (J2000) | −33:39:55.8 | (1) |
| Plx (mas) | 20.64 ± 0.05 | (1) |
| μRA (mas yr−1) | −413.59 ± 0.06 | (1) |
| μDec (mas yr−1) | −35.14 ± 0.03 | (1) |
| Distance (pc) | 48.44 ± 0.12 | (1) |
| Photometric properties | ||
| TESSmag | 14.309 ± 0.008 | (2) |
| Vmag (UCAC4) | 17.18 ± 0.20 | (3) |
| Bmag (UCAC4) | 18.3 | (3) |
| Rmag (UCAC4) | 16.7 | (3) |
| Jmag (2MASS) | 12.39 ± 0.02 | (4) |
| Hmag (2MASS) | 11.83 ± 0.03 | (4) |
| Kmag (2MASS) | 11.49 ± 0.02 | (4) |
| Gmag (Gaia DR3) | 15.79 ± 0.001 | (1) |
| W1mag (WISE) | 11.310 ± 0.022 | (5) |
| W2mag (WISE) | 11.098 ± 0.021 | (5) |
| W3mag (WISE) | 10.89 ± 0.09 | (5) |
| W4mag (WISE) | 8.995 | (5) |
| Spectroscopic and derived parameters | ||
| Teff (K) | 2930 ± 70 | This work |
| log g★ (dex) | 5.05 ± 0.02 | This work |
| [Fe/H] (dex) | −0.22 ± 0.08 | This work |
| M★ (M⊙) | 0.174 ± 0.004 | (a) This work |
| R★ (R⊙) | 0.205 ± 0.006 | (a) This work |
| Fbol (erg s−1 cm−2) | (4.48 ± 0.21) × 10−11 | This work |
| Aυ (mag) | 0.1 ± 0.1 | This work |
| ρ★ (ρ⊙) | 20.2 ± 1.8 | This work |
| Age (Gyr) | ≲7 | This work |
| Spectral type | M6±1 | [Shane/Kast] |
| Spectral type | M5.0 ± 0.5 | This work [IRTF/SpeX] |
Notes. Astrometry, photometry, and spectroscopy stellar properties of TOI-6508. (1) Gaia EDR3 Gaia Collaboration (2021); (2) TESS Input Catalog; Stassun et al. (2018b); (3) UCAC4 Zacharias et al. (2012); (4) 2MASS Skrutskie et al. (2006); (5) WISE Cutri et al. (2021). (a)Stellar mass and radius values are computed from Mann et al. (2015); Mann et al. (2019).
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.