PHOTOMETRIC VARIATIONS OF AP STARS

Authors
MANFROID J RENSON P
Citation
J. Manfroid et P. Renson, PHOTOMETRIC VARIATIONS OF AP STARS, Astronomy and astrophysics, 281(1), 1994, pp. 73-89
Citations number
75
Categorie Soggetti
Astronomy & Astrophysics
Journal title
Astronomy and astrophysics → ACNP
ISSN journal
00046361
Volume
281
Issue
1
Year of publication
1994
Pages
73 - 89
Database
ISI
SICI code
0004-6361(1994)281:1<73:PVOAS>2.0.ZU;2-B
Abstract
The photometric variations of seven Ap stars have been analyzed from o bservations mainly obtained in the framework of the Long-Term Photomet ry of Variables project at ESO. New values for the periods and detaile d light curves in the uvby system are provided. Alpha Scl is shown to display anomalous variations that set it apart from the other stars.