Stability in the light curves of high-amplitude delta Scuti stars: Selected monoperiodic stars
DOI:
10.1086/316383
Publication date:
01/06/1999
Journal:
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC
Publication type:
Article
Volume:
111
Pages:
709-718
Number:
Abstract:
We have analyzed all the reliable photometric data sets available in the bibliography for a selected sample of monoperiodic high-amplitude delta Scuti stars in order to study the stability of their light curves. A total of 169 data sets and more than 22,000 points have been considered for seven stars: ZZ Mic, EH Lib, BE Lyn, YZ Boo, SZ Lyn, AD CMi and DY Her. The results do not reveal significant long-term changes of amplitude of the light curves for any of these stars.
Database:
WOK
ADS
URL:
https://ui.adsabs.harvard.edu/#abs/1999PASP..111..709R/abstract
ADS Bibcode:
1999PASP..111..709R
Keywords: