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26 de abr. de 2024 · These findings highlight the potential for calibrating the turbulent convection parameters in stellar pulsation models or the prediction of a new class of rare, long-period, 'red Cepheids', thereby improving our understanding of Cepheids and their role in cosmological studies.
27 de abr. de 2024 · These findings highlight the potential for calibrating the turbulent convection parameters in stellar pulsation models or the prediction of a new class of rare, long-period, ‘red Cepheids’, thereby improving our understanding of Cepheids and their role in cosmological studies.
26 de abr. de 2024 · These findings highlight the potential for calibrating the turbulent convection parameters in stellar pulsation models or the prediction of a new class of rare, long-period, 'red Cepheids', thereby improving our understanding of Cepheids and their role in cosmological studies.
Hace 3 días · Pulsations in stars carry information about their interior structures. We review briefly few classes of stars and point out the importance of studying stellar pulsations. Download chapter PDF
28 de abr. de 2024 · Stellar oscillations, also known as stellar vibrations or stellar pulsations, refer to the rhythmic variations in the brightness or size of a star. These oscillations are caused by the star’s internal processes, such as changes in temperature, pressure, and density.
27 de abr. de 2024 · Time-varying double-peaked emission lines following the sudden ignition of the dormant galactic nucleus AT2017bcc | Monthly Notices of the Royal Astronomical Society | Oxford Academic. Journal Article Accepted manuscript.
30 de abr. de 2024 · star’s strong stellar wind. CI Cam is unusual in that it is the only B[e] showing stellar pulsations, and an X-ray behavior unique among X-ray binaries in that its 1998 X-ray outburst was softer compared to X-ray novae. Its outburst kinetic properties of ∼1044−46 d2 5 kpc erg (Mio-duszewski & Rupen2004;Chugai2010) have also led to
