A compact multi-planet system transiting HIP 29442 (TOI-469) discovered by TESS and ESPRESSO. Radial velocities lead to the detection of transits with low signal-to-noise ratio

Year-Month2023-11
JournalAstronomy & Astrophysics
AuthorDamasso, M.; Rodrigues, J. ; Castro-González, A.; Lavie, B. ; Davoult, J.; Zapatero Osorio, M. R.; Dou, J.; Sousa, S. G. ; Owen, J. E.; Sossi, P.; Adibekyan, V.; Osborn, H.; Leinhardt, Z. ; Alibert, Y.; Lovis, C.; Delgado Mena, E.; Sozzetti, A.; Barros, S. C. C.; Bossini, D. ; Ziegler, C. ; Ciardi, D. R.; Matthews, E. C.; Carter, P. J.; Lillo-Box, J.; Suárez Mascareño, A.; Cristiani, S.; Pepe, F.; Rebolo, R. ; Santos, N. C.; Allende Prieto, C. ; Benatti, S.; Bouchy, F. ; Briceño, C.; Di Marcantonio, P.; D'Odorico, V. ; Dumusque, X. ; Egger, J. A.; Ehrenreich, D. ; Faria, J.; Figueira, P.; Génova Santos, R.; Gonzales, E. J. ; González Hernández, J. I.; Law, N. ; Lo Curto, G. ; Mann, A. W.; Martins, C. J. A. P. ; Mehner, A.; Micela, G. ; Molaro, P.; Nunes, N. J. ; Palle, E. ; Poretti, E.; Schlieder, J. E. ; Udry, S.
Bibcode2023A&A...679A..33D
TelescopeGN
InstrumentNIRI+ALTAIR
ParticipantLP
First author participant affiliationOTHER
Any author participant affiliationsUSA/Chile/UK
Program IDGN-2019A-LP-101

Gemini Observatory Participants