[en] We present an asteroseismic study of the magnetic β Cep star V2052 Ophiuchi. Based on extensive ground-based multisite photometry and spectroscopy, the pulsational, rotational and chemical properties of the star were derived and stellar models accounting for the observed characteristics were computed. We discuss our results showing that the combination of asteroseismology and spectropolarimetry can allow us to probe the impact of a magnetic field on the physics of mixing inside stellar interiors.
Disciplines :
Space science, astronomy & astrophysics
Author, co-author :
Briquet, Maryline ; Université de Liège - ULiège > Département d'astrophys., géophysique et océanographie (AGO) > Astrophysique stellaire théorique et astérosismologie
Language :
English
Title :
Multisite photometric and spectroscopic campaign of the magnetic β Cep star V2052 Ophiuchi
This website uses cookies to improve user experience. Read more
Save & Close
Accept all
Decline all
Show detailsHide details
Cookie declaration
About cookies
Strictly necessary
Performance
Strictly necessary cookies allow core website functionality such as user login and account management. The website cannot be used properly without strictly necessary cookies.
This cookie is used by Cookie-Script.com service to remember visitor cookie consent preferences. It is necessary for Cookie-Script.com cookie banner to work properly.
Performance cookies are used to see how visitors use the website, eg. analytics cookies. Those cookies cannot be used to directly identify a certain visitor.
Used to store the attribution information, the referrer initially used to visit the website
Cookies are small text files that are placed on your computer by websites that you visit. Websites use cookies to help users navigate efficiently and perform certain functions. Cookies that are required for the website to operate properly are allowed to be set without your permission. All other cookies need to be approved before they can be set in the browser.
You can change your consent to cookie usage at any time on our Privacy Policy page.
