Photometric study of two beta Cephei pulsators in eclipsing systems
D. Drobek, A. Pigulski, R. R. Shobbrook, A. Narwid
TL;DR
This study confirms pulsations and eclipses in two beta Cephei stars within the Stock 14 cluster and reports new variable stars, enhancing understanding of stellar variability in young clusters.
Contribution
It provides the first confirmation of pulsations and eclipses in two beta Cephei stars in Stock 14 and discovers additional variable stars in the field.
Findings
Confirmed variability due to pulsations and eclipses in HD 101794 and HD 101838
Discovered new variable stars in the observed field
Enhanced understanding of stellar variability in young open clusters
Abstract
We present results of a photometric study of the young southern open cluster Stock 14. This cluster is known to contain two eclipsing systems with presumed beta Cephei components, HD 101794 and HD 101838. We confirm variability due to pulsations and eclipses in both targets and announce the discovery of other variable stars in the observed field.
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