Bibcode
Fox-Machado, L.; Álvarez, M.; Michel, E.; Li, Z. P.; Pérez Hernández, F.; Chevreton, M.; Barban, C.; Belmonte, J. A.; Dolez, N.; Fernandez, A.; Guo, J. P.; Haywood, M.; Liu, Y. Y.; Pau, S.; Planas, H.; Servan, B.
Referencia bibliográfica
Astronomy and Astrophysics, v.382, p.556-562 (2002)
Fecha de publicación:
2
2002
Revista
Número de citas
15
Número de citas referidas
12
Descripción
The results of the tenth multi-site campaign of the STEPHI network are
reported. The delta Scuti stars V624 Tau (HD 23156) and HD 23194,
belonging to the Pleiades cluster, were observed photometrically for 34
days on three continents during 1999 November-December. An overall run
of 343 hours of data was collected. Seven frequencies for V624 Tau and
two frequencies for HD 23194 have been found above a 99% confidence
level. These results greatly improve those found in previous studies
with much less data. A preliminary comparison of observed and
theoretical frequencies suggests that both stars may oscillate with
radial and non-radial p modes of radial orders typical among delta Scuti
stars.