Probing the interior physics of stars through asteroseismology

C Aerts - Reviews of Modern Physics, 2021 - APS
Yearslong time series of high-precision brightness measurements have been assembled for
thousands of stars with telescopes operating in space. Such data have allowed astronomers …

The Kepler characterization of the variability among A-and F-type stars-I. General overview

K Uytterhoeven, A Moya, A Grigahcène… - Astronomy & …, 2011 - aanda.org
Context. The Kepler spacecraft is providing time series of photometric data with
micromagnitude precision for hundreds of AF type stars. Aims. We present a first general …

Planetary candidates observed by Kepler. III. Analysis of the first 16 months of data

NM Batalha, JF Rowe, ST Bryson… - The Astrophysical …, 2013 - iopscience.iop.org
New transiting planet candidates are identified in 16 months (2009 May–2010 September)
of data from the Kepler spacecraft. Nearly 5000 periodic transit-like signals are vetted …

Fundamental properties of Kepler planet-candidate host stars using asteroseismology

D Huber, WJ Chaplin… - The Astrophysical …, 2013 - iopscience.iop.org
We have used asteroseismology to determine fundamental properties for 66 Kepler planet-
candidate host stars, with typical uncertainties of 3% and 7% in radius and mass …

A comprehensive study of the Kepler triples via eclipse timing

T Borkovits, T Hajdu, J Sztakovics… - Monthly Notices of …, 2016 - academic.oup.com
We produce and analyse eclipse time variation (ETV) curves for some 2600 Kepler binaries.
We find good to excellent evidence for a third body in 222 systems via either the light-travel …

Fundamental properties of stars using asteroseismology from Kepler and CoRoT and interferometry from the CHARA array

D Huber, MJ Ireland, TR Bedding… - The Astrophysical …, 2012 - iopscience.iop.org
We present results of a long-baseline interferometry campaign using the PAVO beam
combiner at the CHARA Array to measure the angular sizes of five main-sequence stars …

Kepler mission stellar and instrument noise properties

RL Gilliland, WJ Chaplin, EW Dunham… - The Astrophysical …, 2011 - iopscience.iop.org
Kepler mission results are rapidly contributing to fundamentally new discoveries in both the
exoplanet and asteroseismology fields. The data returned from Kepler are unique in terms of …

Triple-star candidates among the Kepler binaries

S Rappaport, K Deck, A Levine… - The Astrophysical …, 2013 - iopscience.iop.org
We present the results of a search through the photometric database of Kepler eclipsing
binaries looking for evidence of hierarchical triple-star systems. The presence of a third star …

Eclipse timing variation analyses of eccentric binaries with close tertiaries in the Kepler field

T Borkovits, S Rappaport, T Hajdu… - Monthly Notices of the …, 2015 - academic.oup.com
We report eclipse timing variation analyses of 26 compact hierarchical triple stars comprised
of an eccentric eclipsing ('inner') binary and a relatively close tertiary component found in the …

Interferometric radii of bright Kepler stars with the CHARA Array: θ Cygni and 16 Cygni A and B

TR White, D Huber, V Maestro… - Monthly Notices of …, 2013 - academic.oup.com
We present the results of long-baseline optical interferometry observations using the
Precision Astronomical Visual Observations (PAVO) beam combiner at the Center for High …