Publication
Title
Kepler Asteroseismology Program : introduction and first results
Author
Abstract
Asteroseismology involves probing the interiors of stars and quantifying their global properties, such as radius and age, through observations of normal modes of oscillation. The technical requirements for conducting asteroseismology include ultrahigh precision measured in photometry in parts per million, as well as nearly continuous time series over weeks to years, and cadences rapid enough to sample oscillations with periods as short as a few minutes. We report on results from the first 43 days of observations, in which the unique capabilities of Kepler in providing a revolutionary advance in asteroseismology are already well in evidence. The Kepler asteroseismology program holds intrinsic importance in supporting the core planetary search program through greatly enhanced knowledge of host star properties, and extends well beyond this to rich applications in stellar astrophysics.
Language
English
Source (journal)
Publications of the Astronomical Society of the Pacific. - San Francisco, Calif., 1889, currens
Publication
Chicago, Ill. : University of Chicago Press, 2010
ISSN
0004-6280
Volume/pages
122:888(2010), p. 131-143
ISI
000274392900001
Full text (Publisher's DOI)
Full text (publisher's version - intranet only)
UAntwerpen
Publication type
Subject
External links
Web of Science
Record
Identification
Creation 26.04.2018
Last edited 14.07.2021