Standing on the shoulders of Dwarfs: the $Kepler$ asteroseismic LEGACY sample I - oscillation mode parameters

Abstract

The advent of space-based missions like $Kepler$ has revolutionized the study of solar-type stars, particularly through the measurement and modeling of their resonant modes of oscillation. Here we analyze a sample of 66 $Kepler$ main-sequence stars showing solar-like oscillations as part of the $Kepler$ seismic LEGACY project. We use $Kepler$ short-cadence data, of which each star has at least 12 months, to create frequency power spectra optimized for asteroseismology. For each star we identify its modes of oscillation and extract parameters such as frequency, amplitude, and line width using a Bayesian Markov chain Monte Carlo `peak-bagging' approach. We report the extracted mode parameters for all 66 stars, as well as derived quantities such as frequency difference ratios, the large and small separations $\Delta \nu$ and $\delta {\nu }_{02}$; the behavior of line widths with frequency and line widths at ${\nu }_{\max }$ with $T_{\mathrm{eff}}$, for which we derive parametrizations; and behavior of mode visibilities. These average properties can be applied in future peak-bagging exercises to better constrain the parameters of the stellar oscillation spectra. The frequencies and frequency ratios can tightly constrain the fundamental parameters of these solar-type stars, and mode line widths and amplitudes can test models of mode damping and excitation.

29 pages, 27 Figures, 8 Tables, Accepted for publication in Apj

References in corpus (31)

• The APOKASC Catalog: An Asteroseismic and Spectroscopic Joint Survey of Targets in the Kepler Fields
• Correcting stellar oscillation frequencies for near-surface effects
• Standing on the shoulders of Dwarfs: the Kepler asteroseismic LEGACY sample II - radii, masses, and ages
• The connection between stellar granulation and oscillation as seen by the Kepler mission
• ASTEC -- the Aarhus STellar Evolution Code
• A new correction of stellar oscillation frequencies for near-surface effects
• An ancient extrasolar system with five sub-Earth-size planets
• Asteroseismology of the solar analogs 16 Cyg A & B from Kepler observations
• Asteroseismology for "à la carte" stellar age-dating and weighing: Age and mass of the CoRoT exoplanet host HD 52265
• A multi-site campaign to measure solar-like oscillations in Procyon. I. Observations, Data Reduction and Slow Variations
• An asteroseismic signature of helium ionization
• The amplitude of solar oscillations using stellar techniques
• Excitation of solar-like oscillations across the HR diagram
• Stroemgren survey for Asteroseismology and Galactic Archaeology: let the SAGA begin
• Automated preparation of Kepler time series of planet hosts for asteroseismic analysis
• Intrinsic photometric characterisation of stellar oscillations and granulation. Solar reference values and CoRoT response functions
• Bayesian peak bagging analysis of 19 low-mass low-luminosity red giants observed with Kepler
• Fundamental Parameters of Main-Sequence Stars in an Instant with Machine Learning
• Visibilities and bolometric corrections for stellar oscillation modes observed by Kepler
• Frequency, splitting, linewidth and amplitude estimates of low-l p modes of alpha Cen A: analysis of WIRE photometry
• Challenges for asteroseismic analysis of Sun-like stars
• Improvements to Stellar Structure Models, Based on a Grid of 3D Convection Simulations. I. $T(\tau )$-Relations
• Asteroseismic Signatures of Small Convective Cores
• Why should we correct reported pulsation frequencies for stellar line-of-sight Doppler velocity shifts?
• On deriving p-mode parameters for inclined solar-like stars
• Oscillation mode linewidths and heights of 23 main-sequence stars observed by Kepler
• Damping rates of solar-like oscillations across the HR diagram. Theoretical calculations confronted to CoRoT and Kepler observations
• Asteroseismic properties of solar-type stars observed with the NASA K2 mission: results from Campaigns 1-3 and prospects for future observations
• A Theoretical Study of Acoustic Glitches in Low-Mass Main-Sequence Stars
• Asteroseismology of the Hyades with K2: first detection of main-sequence solar-like oscillations in an open cluster
• Distortion of the p-mode peak profiles by the solar-cycle frequency shifts: do we need to worry?

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