Two New HATNet Hot Jupiters around A Stars and the First Glimpse at the Occurrence Rate of Hot Jupiters from TESS

G. Zhou*, C. X. Huang, G. Á. Bakos, J. D. Hartman, David W. Latham, S. N. Quinn, K. A. Collins, J. N. Winn, I. Wong, G. Kovács, Z. Csubry, W. Bhatti, K. Penev, A. Bieryla, G. A. Esquerdo, P. Berlind, M. L. Calkins, M. de Val-Borro, R. W. Noyes, J. LázárI. Papp, P. Sári, T. Kovács, Lars A. Buchhave, T. Szklenar, B. Béky, M. C. Johnson, W. D. Cochran, A. Y. Kniazev, K. G. Stassun, B. J. Fulton, A. Shporer, N. Espinoza, D. Bayliss, M. Everett, S. B. Howell, C. Hellier, D. R. Anderson, A. Collier Cameron, R. G. West, D. J. A. Brown, N. Schanche, K. Barkaoui, F. Pozuelos, M. Gillon, E. Jehin, Z. Benkhaldoun, A. Daassou, G. Ricker, R. Vanderspek, S. Seager, J. M. Jenkins, Jack J. Lissauer, J. D. Armstrong, K. I. Collins, T. Gan, R. Hart, K. Horne, J. F. Kielkopf, L. D. Nielsen, T. Nishiumi, N. Narita, E. Palle, H. M. Relles, R. Sefako, T. G. Tan, M. Davies, Robert F. Goeke, N. Guerrero, K. Haworth, S. Villanueva

*Corresponding author for this work

Research output: Contribution to journalJournal articleResearchpeer-review


Wide-field surveys for transiting planets are well suited to searching diverse stellar populations, enabling a better understanding of the link between the properties of planets and their parent stars. We report the discovery of HAT-P-69 b (TOI 625.01) and HAT-P-70 b (TOI 624.01), two new hot Jupiters around A stars from the Hungarian-made Automated Telescope Network (HATNet) survey that have also been observed by the Transiting Exoplanet Survey Satellite.
Original languageEnglish
Article number141
JournalAstrophysical Journal
Issue number4
Number of pages24
Publication statusPublished - 2019


  • Planetary systems
  • Stars: individual (HAT-P-69,HAT-P-70, TIC379929661, TIC399870368)
  • Techniques: photometric
  • Techniques: spectroscopic

Cite this

Zhou, G., Huang, C. X., Bakos, G. Á., Hartman, J. D., Latham, D. W., Quinn, S. N., Collins, K. A., Winn, J. N., Wong, I., Kovács, G., Csubry, Z., Bhatti, W., Penev, K., Bieryla, A., Esquerdo, G. A., Berlind, P., Calkins, M. L., Val-Borro, M. D., Noyes, R. W., ... Villanueva, S. (2019). Two New HATNet Hot Jupiters around A Stars and the First Glimpse at the Occurrence Rate of Hot Jupiters from TESS. Astrophysical Journal, 158(4), [141].