Table 1
Stellar parameters for TOI-4860 (TIC 335590096, UCAC4 385-060574, 2MASS J12141555-1310290, WISE J121415.40-131029.3, Gaia DR3 3571038605366263424).
Parameter | Value | Refs |
---|---|---|
Astrometry | ||
Right ascension (J2016), α | 12h14m 15.34s | 1 |
Declination (J2016), δ | −13°10’29.43″ | 1 |
Parallax, π (mas) | 12.43 ± 0.03 | 1,2 |
Distance, d (pc) | 80.42 ± 0.22 | 1,2 |
Proper motion α (mas yr−1) | −177.24 ± 0.04 | 1 |
Proper motion δ (mas yr−1) | −5.43 ± 0.03 | 1 |
Photometry | ||
V (mag) | 16.47 ± 0.02 | 3 |
Gaia-BP (mag) | 16.7328 ± 0.0074 | 1 |
Gaia-G (mag) | 15.0774 ± 0.0030 | 1 |
Gaia-RP (mag) | 13.8435 ± 0.0033 | 1 |
TESS magnitude (mag) | 13.7726 ± 0.0079 | 3 |
J (mag) | 12.056 ± 0.022 | 4 |
H (mag) | 11.431 ± 0.026 | 4 |
Ks (mag) | 11.175 ± 0.026 | 4 |
WISE-W1 (mag) | 11.016 ± 0.023 | 5 |
WISE-W2 (mag) | 10.886 ± 0.020 | 5 |
WISE-W3 (mag) | 10.96 ± 0.14 | 5 |
Stellar parameters | ||
Spectral type | M3.5 | 6 |
![]() |
6.648 ± 0.027 | 1,2,4,7 |
Stellar radius, R* (R⊙) | 0.358 ± 0.015 | 7,8 |
Stellar mass, M* (M⊙) | 0.340 ± 0.009 | 7,9 |
Effective temperature, Teff (K) | 3260 ± 50 | 7, SED |
Surface gravity, log g (cgs) | 4.86 ± 0.04 | |
Metallicity, [Fe/H] (dex) | 0.27 ± 0.12 | 7,10 |
log ![]() |
−5.65 ± 0.12 | 7 |
References: (0) Gaia Collaboration (2023), (2) Lindegren et al. (2021), (3) Stassun et al. (2019), (4) Cutri et al. (2003), (5) Cutri et al. (2013), (6) Pecaut & Mamajek (2013), (7) This work, (8) Mann et al. (2015), (9) Mann et al. (2019), (10) Yee et al. (2017).
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