A theoretical framework for BL Her stars – I. Effect of metallicity and convection parameters on period–luminosity and period–radius relations

ABSTRACT We present a new grid of convective BL Herculis models using the state-of-the-art 1D non-linear radial stellar pulsation tool mesa-rsp. We investigate the impact of metallicity and four sets of different convection parameters on multiwavelength properties. Non-linear models were computed fo...

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Bibliographic Details
Published in:Monthly notices of the Royal Astronomical Society 2021-02, Vol.501 (1), p.875-891
Main Authors: Das, Susmita, Kanbur, Shashi M, Smolec, Radoslaw, Bhardwaj, Anupam, Singh, Harinder P, Rejkuba, Marina
Format: Article
Language:English
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