Six transiting planets and a chain of Laplace resonances in TOI-178

Open Access

Table 6

Estimated values of the Laplace angles of planets c to g of TOI-178 towards the beginning of TESS Sector 2 at 2 458 350.0 BJD (August 2018).

ψ_j	Value [deg]	d ψ_j ∕d t [deg year⁻¹]	Equilibrium [deg]	Distance from eq. [deg]
ψ₁ = ϕ₁ − ϕ₂ = 1λ_c − 4λ_d + 3λ_e			180

ψ₂ = ϕ₂ − ϕ₃ = 2λ_d − 5λ_e + 3λ_f			168.94 ± 7.79

			78.90 ± 1.23

Notes. The derivative of the angles are averaged values from between August 2018 and August 2020, based on the solution presented in Tables 3 and 4. The equilibrium values of the Laplace angles are discussed in Sect. 6.2.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.