Prospects for the ensemble asteroseismology in young open clusters
Dawid Mo\'zdzierski, Andrzej Pigulski
TL;DR
This paper reports progress on ensemble asteroseismology of B-type stars in young open clusters, aiming to identify pulsators, determine their parameters, and model their seismic behavior, with initial results from several clusters including NGC 457 and alpha Per.
Contribution
It introduces ongoing methods and preliminary findings in seismic analysis of B-type stars across multiple young open clusters.
Findings
Identification of B-type pulsators in several clusters.
Determination of atmospheric parameters for some cluster members.
Initial seismic models for B-type stars using BRITE data.
Abstract
This is a progress report on the ongoing project dealing with ensemble asteroseismology of B-type stars in young open clusters. The project is aimed at searches for B-type pulsating stars in open clusters, determination of atmospheric parameters for some members and seismic modeling of B-type pulsators. Some results for NGC 457, IC 1805, IC 4996, NGC 6910 and alpha Per open clusters are presented. For the last cluster, BRITE data for five members were used.
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Taxonomy
TopicsStellar, planetary, and galactic studies · Astronomy and Astrophysical Research · Geophysics and Gravity Measurements