Asteroseismic diagrams from a survey of solar-like oscillations with Kepler
Timothy R. White, Timothy R. Bedding, Dennis Stello, Thierry, Appourchaux, J\'er\^ome Ballot, Othman Benomar, Alfio Bonanno, Anne-Marie, Broomhall, Tiago L. Campante, William J. Chaplin, J{\o}rgen, Christensen-Dalsgaard, Enrico Corsaro, G\"ulnur Do\u{g}an, Yvonne P., Elsworth

TL;DR
This paper analyzes Kepler data of 76 solar-like stars to construct asteroseismic diagrams, providing insights into stellar properties and aiding mode identification in F stars.
Contribution
It introduces a comprehensive ensemble asteroseismic analysis using Kepler data, constructing key diagrams and confirming relationships that improve stellar characterization.
Findings
Constructed C-D and iagrams for 76 stars
Confirmed iagram's effectiveness in constraining stellar mass and age
Validated iagram's relationship with T_eff for mode identification
Abstract
Photometric observations made by the NASA Kepler Mission have led to a dramatic increase in the number of main-sequence and subgiant stars with detected solar-like oscillations. We present an ensemble asteroseismic analysis of 76 solar-type stars. Using frequencies determined from the Kepler time-series photometry, we have measured three asteroseismic parameters that characterize the oscillations: the large frequency separation (\Delta \nu), the small frequency separation between modes of l=0 and l=2 (\delta \nu_02), and the dimensionless offset (\epsilon). These measurements allow us to construct asteroseismic diagrams, namely the so-called C-D diagram of \delta \nu_02 versus \Delta \nu, and the recently re-introduced {\epsilon} diagram. We compare the Kepler results with previously observed solar-type stars and with theoretical models. The positions of stars in these diagrams places…
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
