Open Access
Table 6
Summary of the planetary parameters.
Parameter | TOI-1736 b | TOI-1736 c | TOI-2141 b |
---|---|---|---|
Time of conjunction, Tc (BJD) | 2458792.7947 ± 0.0008 | 2455283 ± 5 | 2458992.5033 ± 0.0017 |
Orbital period, P (days) | 7.073088(7) | 570.1 ± 0.7 | 18.26157(6) |
Eccentricity, e | <0.21 | 0.362 ± 0.003 | <0 21 |
Argument of periastron, ω (deg) | 90 | 164.2 ± 0.6 | 90 |
Normalized semimajor axis, a/R★ | ![]() |
258 ± 18 | ![]() |
Semimajor axis, ap (au)(a) | 0.0740 ± 0.0009 | 1.381 ± 0.017 | 0.1330 ± 0.0009 |
Orbital inclination, ip (deg) | >87.3 | ![]() |
>89.0 |
Transit duration, tdur (h) | 3.95 ± 0.32 | 4.9 ± 0.4 | |
Impact parameter, b | <0.4 | <0.4 | |
Planet-to-star radius ratio, Rp/R★ | 0.0206 ± 0.0004 | 0.0284 ± 0.0012 | |
Planet radius, Rp (Rjup) | 0.223 ± 0.016 | 0.278 ± 0.021 | |
Planet radius, Rp (RNep) | 0.63 ± 0.05 | 0.79 ± 0.06 | |
Planet radius, Rp (R⊕) | 2.44 ± 0.18 | 3.05 ± 0.23 | |
Velocity semi-amplitude, Kp (m s−1) | 4.1 ± 0.6 | 201.1 ± 0.7 | 6.0 ± 1.0 |
Planet mass, Mp (MJup) | 0.040 ± 0.006 | ![]() |
0.075 ± 0.012 |
Planet mass, Mp (MNep) | 0.75 ± 0.11 | ![]() |
1.38 ± 0.22 |
Planet mass, Mp (M⊕) | 12.8 ± 1.8 | ![]() |
24 ± 4 |
Planet min. mass, Mp sin ip (MJup) | 8.09 ± 0.20 | ||
Planet density, ρp (g cm−3) | 4.9 ± 1.3 | 4.6 ± 1.3 | |
Equilibrium temperature, Teq (K)(b) | 1076 ± 39 | 249 ± 9 | 722 ± 23 |
Linear limb dark. coef., u0 | ![]() |
![]() |
|
Quadratic limb dark. coef., u1 | ![]() |
![]() |
|
RV linear trend, α (m s−1 d−1) | −0.17741424(18) | 0 | |
RV jitter, σjitter (m s−1) | 5±3 | 5±3 | 6±4 |
RMS of RV residuals (m s−1) | 5.0 | 5.0 | 6.5 |
RMS of flux residuals (ppm) | 941 | 630 |
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