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Table 1

Stellar properties of GJ 699.

Parameter GJ 699 Ref.
Gaia DR3 source id 4472832130942575872 1
α (J2016) [deg] 269.44850252544 1
δ (J2016) [deg] +04.73942005111 1
error α (J2016) [mas] 0.0262 1
error δ (J2016) [mas] 0.0290 1
α (J2000) 17:57:48.4985 1
δ (J2000) +04:41:36.1139 1
μα cos δ [mas yr−1] −801.551 ± 0.032 1
μδ [mas yr−1] 10362.394 ± 0.036 1
ϖ [mas] 546.9759 ± 0.0401 1
d [pc] 1.82823 ± 0.00013 1
asec [m s−1 d−1] 0.012 0
mG [mag] 8.1940 ± 0.0028 1
mV [mag] 9.511 ± 0.010 2
mJ [mag] 5.244 ± 0.020 3
RVCCF¯$\[\overline{R V_{\mathrm{CCF}}}\]$ [m s−1] −110245.15 ± 0.15 0(*)

Spectral Type M3.5V-M4V 4
L* [10−3 L] 3.558 ± 0.072 5
Teff [K] 3195 ± 28 0
log10 g [cgs] 4.90 ± 0.09 0
[Fe/H] [dex] −0.56 ± 0.07 0
υbr [km s−1] 3.17 ± 0.14 0
R* [R] 0.185 ± 0.006 5
M* [M] 0.162 ± 0.007 5
ΘLD [mas] 0.952 ± 0.005 6
Rinterf [R] 0.187 ± 0.001 5

log10(LX/Lbol) [erg s−1] −5.8 7
log10 RHK$\[R_{H K}^{\prime}\]$ −5.8 ± 0.1 8
PROT [d] 142 ± 9 0(**)
PCYC [d] 3210 ± 530 0(**)
HZa [AU] 0.049–0.129 9
HZp [d] 9.9–42.0 9

Notes. 0 − This work; 1 − Gaia Collaboration (2021); 2 − Koen et al. (2010); 3 − Cutri et al. (2003); 4 − Alonso-Floriano et al. (2015); Kirkpatrick et al. (2012); 5 − Schweitzer et al. (2019); 6 − Boyajian et al. (2012); 7 − France et al. (2020); 8 − Toledo-Padrón et al. (2019); 9 − Kopparapu et al. (2014); (*)Mean DRS RV and uncertainty; (**)Rotation period and long-term activity cycle obtained from the global analysis of the FWHM and RV measurements using the ESPRESSO, HARPS and HARPS-N data.

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