Published October 2008 | Version v1
Journal article Metadata-only

The photometric method of mode identification for rapidly rotating SPB stars. An application to μ Eridani

Creators

  • 1. Instytut Astronomiczny, Uniwersytet Wroclawski, ul. Kopernika 11 (Poland)
  • 2. Warsaw University Observatory, Al. Ujazdowskie 4, 00-478 Warsaw (Poland)
  • 3. Copernicus Astronomical Center, Bartycka 18, 00-716 Warsaw (Poland)

Description

We present an outline of a method for mode identification, which relies on a nonadiabatic version of the traditional approximation and involves instability and visibility considerations. Determination of the angular degrees, (l, m), is done simultaneously with the rotation velocity and inclination angle. The method is applied to oscillation frequencies detected in the rapidly rotating SPB star μ Eridani.

Availability note (English)

Available from http://dx.doi.org/10.1088/1742-6596/118/1/012024

Additional details

Identifiers

DOI
10.1088/1742-6596/118/1/012024;

Publishing Information

Journal Title
Journal of Physics. Conference Series (Online)
Journal Volume
118
Journal Issue
1
Journal Page Range
[8 p.]
ISSN
1742-6596

Conference

Title
2. HELAS international conference on helioseismology, asteroseismology and MHD connections
Dates
20-24 Aug 2007
Place
Goettingen (Germany)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
41036321
Subject category
S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
APPROXIMATIONS; ASTROPHYSICS; INCLINATION; INSTABILITY; OSCILLATION MODES; OSCILLATIONS; PHOTOMETRY; ROTATION; VARIABLE STARS; VELOCITY
Descriptors DEC
CALCULATION METHODS; MOTION; PHYSICS; STARS