A super-Earth and a mini-Neptune around Kepler-59

X Saad-Olivera, CF Martinez… - Monthly Notices of …, 2020 - academic.oup.com
We characterize the radii and masses of the star and planets in the Kepler-59 system, as
well as their orbital parameters. The star parameters are determined through a standard …

Masses of the Kepler-419 planets from transit timing variations analysis

X Saad-Olivera, A Costa de Souza… - Monthly Notices of …, 2019 - academic.oup.com
We perform dynamical fits to the transit timing variations (TTVs) of Kepler-419b. The TTVs
from 17 Kepler quarters are obtained from Holczer et al. The dynamical fits are performed …

The planetary system Kepler-27 revisited

X Saad-Olivera, CF Martínez, MJ García… - The European Physical …, 2023 - Springer
Transit timing variations of planets in Kepler-27 were already reported in some papers, but
the entire characterisation of them is still an open subject. Our main motivation for this paper …

The Kepler-19 system: a thick-envelope super-Earth with two Neptune-mass companions characterized using radial velocities and transit timing variations

L Malavolta, L Borsato, V Granata, G Piotto… - The Astronomical …, 2017 - iopscience.iop.org
We report a detailed characterization of the Kepler-19 system. This star was previously
known to host a transiting planet with a period of 9.29 days, a radius of 2.2 R⊕, and an …

A dynamical analysis of the Kepler-11 planetary system

C Migaszewski, M Słonina… - Monthly Notices of the …, 2012 - academic.oup.com
The Kepler-11 planetary system hosts at least six transiting super-Earth planets detected
through the precise photometric observations of the Kepler mission (Lissauer et al.). In this …

An independent planet search in the Kepler dataset-II. An extremely low-density super-Earth mass planet around Kepler-87

A Ofir, S Dreizler, M Zechmeister, TO Husser - Astronomy & Astrophysics, 2014 - aanda.org
Context. The primary goal of the Kepler mission is the measurement of the frequency of
Earth-like planets around Sun-like stars. However, the confirmation of the smallest of …

A Fourth Planet in the Kepler-51 System Revealed by Transit Timing Variations

K Masuda, JE Libby-Roberts… - The Astronomical …, 2024 - iopscience.iop.org
Kepler-51 is a≲ 1 Gyr old Sun-like star hosting three transiting planets with radii≈ 6–9 R⊕
and orbital periods≈ 45–130 days. Transit timing variations (TTVs) measured with past …

Architecture and dynamics of Kepler's candidate multiple transiting planet systems

JJ Lissauer, D Ragozzine, DC Fabrycky… - The Astrophysical …, 2011 - iopscience.iop.org
About one-third of the∼ 1200 transiting planet candidates detected in the first four months of
Kepler data are members of multiple candidate systems. There are 115 target stars with two …

Kepler-432 b: a massive planet in a highly eccentric orbit transiting a red giant

S Ciceri, J Lillo-Box, J Southworth, L Mancini… - Astronomy & …, 2015 - aanda.org
We report the first disclosure of the planetary nature of Kepler-432 b (aka Kepler object of
interest KOI-1299.01). We accurately constrained its mass and eccentricity by high-precision …

The architecture and formation of the Kepler-30 planetary system

F Panichi, K Goździewski… - Monthly Notices of …, 2018 - academic.oup.com
We study the orbital architecture, physical characteristics of planets, formation and long-term
evolution of the Kepler-30 planetary system, detected and announced in 2012 by the Kepler …