Frequency analysis of δ Scuti stars towards the Galactic bulge
Sign Up to like & getrecommendations! Published in 2021 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/stab3555
Abstract: We have performed a frequency analysis of 10,092 δ Scuti-type stars detected in the fourth phase of the Optical Gravitational Lensing Experiment (OGLE) towards the Galactic bulge, which is the most numerous homogeneous sample of δ Scuti… read more here.
Keywords: scuti; scuti stars; galactic bulge; radial modes ... See more keywords
Mode classification in fast-rotating stars using a convolutional neural network: model-based regular patterns in δ Scuti stars
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Notices of the Royal Astronomical Society: Letters"
DOI: 10.1093/mnrasl/sly212
Abstract: Oscillation modes in fast-rotating stars can be split into several subclasses, each with their own properties. To date, seismology of these stars cannot rely on regular pattern analysis and scaling relations. However, recently there has… read more here.
Keywords: fast rotating; convolutional neural; rotating stars; neural network ... See more keywords