The δ Scuti stars of the Cep–Her Complex – I. Pulsator fraction, rotation, asteroseismic large spacings, and the νmax relation

ABSTRACT We identify delta Scuti ($\delta$ Sct) pulsators amongst members of the recently discovered Cep–Her Complex using light curves from the Transiting Exoplanet Survey Satellite (TESS). We use Gaia colours and magnitudes to isolate a subsample of provisional Cep–Her members that are located in...

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Bibliographic Details
Published in:Monthly notices of the Royal Astronomical Society 2024-11, Vol.534 (4), p.3022-3039
Main Authors: Murphy, Simon J, Bedding, Timothy R, Gautam, Anuj, Kerr, Ronan P, Mani, Prasad
Format: Article
Language:English
Subjects:
A stars
Extrasolar planets
Light curve
Luminosity
Planet detection
Rotation
Stellar age
Stellar seismology
Transit
Variable stars
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