Planet Kepler-1659 c

Detailed information about planet Kepler-1659 c and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

Kepler-1659 c

Planet Status

Confirmed

Discovered in

2019

Update

2024-05-29

Mass

0.01447 (\begin{matrix} + 0.00094 \\ - 0.00094 \end{matrix})

M_J 1 publication

Two Super-Earths in the 3:2 MMR around KOI-1599

Mass*sin(i)

—

Semi-Major Axis

0.14728 AU 1 publication

Two Super-Earths in the 3:2 MMR around KOI-1599

Orbital Period

20.4415 (\begin{matrix} + 0.0013 \\ - 0.0013 \end{matrix})

day 1 publication

Two Super-Earths in the 3:2 MMR around KOI-1599

Eccentricity

0.014 1 publication

Two Super-Earths in the 3:2 MMR around KOI-1599

ω

230.175 deg 1 publication

Two Super-Earths in the 3:2 MMR around KOI-1599

T_peri

—

Radius

0.17 (\begin{matrix} + 0.027 \\ - 0.027 \end{matrix})

R_J 1 publication

Two Super-Earths in the 3:2 MMR around KOI-1599

Inclination

89.78 (\begin{matrix} + 0.16 \\ - 0.16 \end{matrix})

deg 1 publication

Two Super-Earths in the 3:2 MMR around KOI-1599

Detection Method

Primary Transit

Mass Meas. Method

TTV

Radius Meas. Method

Primary Transit

Primary transit

2454973.949 (\begin{matrix} + 2454833.00818 \\ - 2454832.99182 \end{matrix})

Secondary transit

—

λ

—

Impact Parameter b

1.5875 (\begin{matrix} + 0.126 \\ - 0.546 \end{matrix})

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

755.0 K

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

K01599.01, 2MASS J19532972+4037063 c, KIC 5474613 c, WISE J195329.69+403706.1 c, KOI-1599.01, KOI-1599 c

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

Panichi et al. (2019) : The best-fitting MCMC model yields (9.0±0.3)ME, and (4.6±0.3)ME, for the inner and the outer planet, respectively. The planets are trapped in 3:2 mean motion resonance with anti-aligned apsides at low-eccentric (e ≃ 0.01) orbits. TTV analyse permits a second family of models with smaller masses of approx.7ME⁠, and 3.6ME, respectively. Quasi-analytic model of resonant TTV signals favours the smaller masses.

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