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Table 3.

Planets hosted by HD 219134.

Planets b c d f
Eclipse timing T0 [BJD] (a)
Orbital period P [days] 46.854 ± 0.027
Semi-major axis a [AU] 0.1450 ± 0.0010
Irradiation S [S⊕] 188.1 ± 3.8 66.2 ± 1.3 5.02 ± 0.10
Equilibrium temperature (b) Teq [K] 1032.0 ± 5.2 795.0 ± 4.0 417.1 ± 2.1 530.9 ± 2.7
Transit depth dF [ppm] 317 ± 19
Impact parameter b [R⋆]
Transit duration W [min]
Orbital inclination ip [°]
Orbital eccentricity e 0 (fixed) 0.157 ± 0.047
Argument of pericentre (c) ω [°] 0 (fixed)
RV semiamplitude K [m s−1]
Mass (d) Mp [M⊕] 4.62 ± 0.14
Radius Rp [R⊕]
Density ρp [ρ⊕]
Eclipse timing T0 [BJD] (a)
Orbital period P [days] 3.0929259 ± 0.0000093 22.718 ± 0.014
Semi-major axis a [AU]
Irradiation S [S⊕]
Equilibrium temperature (b) Teq [K] 1062 ± 11
Transit depth dF [ppm] 317 ± 19
Impact parameter b [R⋆]
Transit duration W [min]
Orbital inclination ip [°]
Orbital eccentricity e 0 (fixed)
Argument of pericentre (c) ω [°] 0 (fixed) 84 ± 16
RV semiamplitude K [m s−1] 3.30 ± 0.10 1.896 ± 0.099
Mass (d) Mp [M⊕] 4.68 ± 0.17 4.27 ± 0.21 15.80 ± 0.56
Radius Rp [R⊕] 1.511 ± 0.046
Density ρp [ρ⊕]

Notes.

Top: results coming from L approach, bottom: results coming from R approach.

(a)

TDB time standard, shifted by −2 450 000. More precisely T0 refers to the time of conjunction, as already specified in the text.

(b)

Assuming zero albedo.

(c)

Placed at the ascending node in case of circular orbit.

(d)

Actually Mp sin ip for planets d and f.

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