Open Access
Table 1
Properties of 2MASS J05383296–5904280.
Quantity | Symbol | Value | Unit | Ref |
---|---|---|---|---|
RA | α (J2000) | 05:38:32.96 | hh:mm:ss.ss | Simbad |
Dec | δ (J2000) | −59:04:28.11 | hh:mm:ss.ss | Simbad |
Galactic longitude | l | 267.7 | degrees | Simbad |
Galactic latitude | b | −32.3 | degrees | Simbad |
Parallax | ϖ | 0.8804±0.0109 | mas | Gaia Collaboration (2023) |
Distance | d | [ineq] | pc | Bailer-Jones et al. (2021) |
Mass | Mass | 0.80±0.08 | M⊙ | Assumed |
V magnitude | V | 9.887±0.008 | mag | Munari et al. (2014) |
G magnitude | G | 9.602±0.003 | mag | Gaia Collaboration (2023) |
BP magnitude | BP | 9.914±0.088 | mag | Gaia Collaboration (2023) |
RP magnitude | RP | 9.10±0.052 | mag | Gaia Collaboration (2023) |
K magnitude | K | 8.122 ±0.023 | mag | Cutri et al. (2003) |
Color excess | E(B − V) | 0.056±0.001 | mag | Schlafly & Finkbeiner (2011) |
Effective temperature | Teff | 5819±57 | K | This work |
Log of surface gravity | log g | 2.09±0.08 | (cgs) | This work |
Microturbulent velocity | ξ | 2.60±0.05 | km s−1 | This work |
Model metallicity | [M/H] | −2.55±0.07 | This work |
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