Seven new high-amplitude delta Scuti stars are identified and characterized from TESS photometry, including several with triple-mode pulsation and ambiguous classification.
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8 Pith papers cite this work, alongside 119 external citations. Polarity classification is still indexing.
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Galactic OB-star HR-diagram data imply a constant core overshoot α_ov ≈ 0.33 for 12–40 M_sun, yielding larger helium cores than standard prescriptions.
Three new beta Cep pulsators and several other massive stars with high-frequency pulsations are characterized from K2 light curves, with complete frequency lists and a regular spacing pattern in HD 169173.
Frequency analysis of KELT photometry identifies 113 Beta Cephei stars (86 new) plus 96 candidates among known O/B-type stars.
Three new high-amplitude delta Scuti stars are identified and characterized with TESS photometry, spectral energy distribution fitting, and asteroseismic modeling.
Type Ib supernovae are systematically bluer at optical peak than Type Ic supernovae, suggesting their progenitors contain more helium.
citing papers explorer
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New $\beta$ Cep pulsators discovered with K2 space photometry
Three new beta Cep pulsators and several other massive stars with high-frequency pulsations are characterized from K2 light curves, with complete frequency lists and a regular spacing pattern in HD 169173.
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New Beta Cephei stars with KELT
Frequency analysis of KELT photometry identifies 113 Beta Cephei stars (86 new) plus 96 candidates among known O/B-type stars.