Asteroseismology of massive stars in the young open cluster NGC 884: a status report

Autor(en)

Sophie Saesen, Fabien Carrier, Gerald Handler, Denise Lorenz

Abstrakt

To improve our comprehension of the ? Cephei stars, we set up a photometric multi-site campaign on the open cluster NGC 884 (? Persei). Thirteen telescopes joined the 2005-2007 campaign which resulted in almost 78 000 CCD frames. We present an up-to-date status of the analysis of these data, in which several interesting oscillating stars are pointed out. We end with the future prospects.

Organisation(en)

Institut für Astrophysik

Externe Organisation(en)

Katholieke Universiteit Leuven

Journal

Communications in Asteroseismology

Band

158

Seiten

179-183

Anzahl der Seiten

5

ISSN

1021-2043

Publikationsdatum

2009

Peer-reviewed

Ja

ÖFOS 2012

103003 Astronomie

Link zum Portal

https://ucrisportal.univie.ac.at/de/publications/6baf2789-26be-480e-b1b9-4022d34de432