Publication
The Multiplanet System TOI-421: A Warm Neptune and a Super Puffy Mini-Neptune Transiting a G9 V Star in a Visual Binary*
Ilaria Carleo, Davide Gandolfi, Oscar Barragán, John H. Livingston, Carina M. Persson, Kristine W. F. Lam, Aline Vidotto, Michael B. Lund, Carolina Villarreal D’Angelo, Karen A. Collins, Luca Fossati, Andrew W. Howard, Daria Kubyshkina, Rafael Brahm, Antonija Oklopčić, Paul Mollière, Seth Redfield, Luisa Maria Serrano, Fei Dai, Malcolm Fridlund, Francesco Borsa, Judith Korth, Massimiliano Esposito, Matías R. Díaz, Louise Dyregaard Nielsen, Coel Hellier, Savita Mathur, Hans J. Deeg, Artie P. Hatzes, Serena Benatti, Florian Rodler, Javier Alarcon, Lorenzo Spina, Ângela R. G. Santos, Iskra Georgieva, Rafael A. García, Lucía González-Cuesta, George R. Ricker, Roland Vanderspek, David W. Latham, Sara Seager, Joshua N. Winn, Jon M. Jenkins, Simon Albrecht, Natalie M. Batalha, Corey Beard, Patricia T. Boyd, François Bouchy, Jennifer A. Burt, R. Paul Butler, Juan Cabrera, Ashley Chontos, David R. Ciardi, William D. Cochran, Kevin I. Collins, Jeffrey D. Crane, Ian Crossfield, Szilard Csizmadia, Diana Dragomir, Courtney Dressing, Philipp Eigmüller, Michael Endl, Anders Erikson, Nestor Espinoza, Michael Fausnaugh, Fabo Feng, Erin Flowers, Benjamin Fulton, Erica J. Gonzales, Nolan Grieves, Sascha Grziwa, Eike W. Guenther, Natalia M. Guerrero, Thomas Henning, Diego Hidalgo, Teruyuki Hirano, Maria Hjorth, Daniel Huber, Howard Isaacson, Matias Jones, Andrés Jordán, Petr Kabáth, Stephen R. Kane, Emil Knudstrup, Jack Lubin, Rafael Luque, Ismael Mireles, Norio Narita, David Nespral, Prajwal Niraula, Grzegorz Nowak, Enric Palle, Martin Pätzold, Erik A Petigura, Jorge Prieto-Arranz, Heike Rauer, Paul Robertson, Mark E. Rose, Arpita Roy, Paula Sarkis, Joshua E. Schlieder, Damien Ségransan, Stephen Shectman, Marek Skarka, Alexis M. S. Smith, Jeffrey C. Smith, Keivan Stassun, Johanna Teske, Joseph D. Twicken, Vincent Van Eylen, Sharon Wang, Lauren M. Weiss, Aurélien Wyttenbach
The Astronomical Journal, August 2020, American Astronomical Society
DOI: 10.3847/1538-3881/aba124