Discovery of a substellar companion in the TESS light curve of the δ Scuti/ γ Doradus hybrid pulsator HD 31221

Sz Kálmán, A. Derekas, Sz Csizmadia, Gy M. Szabó, V. Hegedus, A. M.S. Smith, J. Kovács, C. Ziegler, A. Pál, R. Szabó, H. Parviainen, F. Murgas

Research output: Contribution to journalArticlepeer-review

Original languageEnglish
Article numberL14
JournalAstronomy and Astrophysics
StatePublished - May 1 2023

ASJC Scopus Subject Areas

  • Astronomy and Astrophysics
  • Space and Planetary Science


  • Planets and satellites: individual: HD 31221 b
  • Stars: variables: δ Scuti
  • Techniques: photometric

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