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Research Notes of the AAS 8 (5) 133 (2024)
https://doi.org/10.3847/2515-5172/ad4be8

Sebastián Zúñiga-Fernández, Michaël Gillon, Peter P. Pedersen, Daniel Sebastian, Artem Burdanov, Brice-Oliver Demory, Amaury H. Triaud, Julien de Wit, Emmanuël Jehin, Didier Queloz, Lionel J. Garcia, Mathilde Timmermans, Khalid Barkaoui, Thomas Baycroft, Yasmin Davis, Fatemeh Davoudi, Laetitia Delrez, Elsa Ducrot, Yilen Gómez-Maqueo-Chew, Matthew J. Hooton, Clàudia Janó-Muñoz, Benjamin V. Rackham, Madison Scott, Samantha Thompson, Selçuk Yalçinkaya, et al.
40 (2024)
https://doi.org/10.1117/12.3020550

Diversity of disc viscosities can explain the period ratios of resonant and non-resonant systems of hot super-Earths and mini-Neptunes

Bertram Bitsch and Andre Izidoro
Astronomy & Astrophysics 692 A246 (2024)
https://doi.org/10.1051/0004-6361/202451017

Two warm Neptunes transiting HIP 9618 revealed by TESS and Cheops

H P Osborn, G Nowak, G Hébrard, T Masseron, J Lillo-Box, E Pallé, A Bekkelien, H-G Florén, P Guterman, A E Simon, V Adibekyan, A Bieryla, L Borsato, A Brandeker, D R Ciardi, A Collier Cameron, K A Collins, J A Egger, D Gandolfi, M J Hooton, D W Latham, M Lendl, E C Matthews, A Tuson, S Ulmer-Moll, et al.
Monthly Notices of the Royal Astronomical Society 523 (2) 3069 (2023)
https://doi.org/10.1093/mnras/stad1319

CHEOPS and TESS view of the ultra-short-period super-Earth TOI-561 b

J. A. Patel, J. A. Egger, T. G. Wilson, V. Bourrier, L. Carone, M. Beck, D. Ehrenreich, S. G. Sousa, W. Benz, A. Brandeker, A. Deline, Y. Alibert, K. W. F. Lam, M. Lendl, R. Alonso, G. Anglada, T. Bárczy, D. Barrado, S. C. C. Barros, W. Baumjohann, T. Beck, N. Billot, X. Bonfils, C. Broeg, M.-D. Busch, et al.
Astronomy & Astrophysics 679 A92 (2023)
https://doi.org/10.1051/0004-6361/202244946

A resonant sextuplet of sub-Neptunes transiting the bright star HD 110067

R. Luque, H. P. Osborn, A. Leleu, E. Pallé, A. Bonfanti, O. Barragán, T. G. Wilson, C. Broeg, A. Collier Cameron, M. Lendl, P. F. L. Maxted, Y. Alibert, D. Gandolfi, J.-B. Delisle, M. J. Hooton, J. A. Egger, G. Nowak, M. Lafarga, D. Rapetti, J. D. Twicken, J. C. Morales, I. Carleo, J. Orell-Miquel, V. Adibekyan, R. Alonso, et al.
Nature 623 (7989) 932 (2023)
https://doi.org/10.1038/s41586-023-06692-3

The planetary system around HD 190622 (TOI-1054)

J. Cabrera, D. Gandolfi, L. M. Serrano, Sz. Csizmadia, J. A. Egger, Ph. Baumeister, A. Krenn, W. Benz, A. Deline, H.-G. Florén, A. Collier Cameron, V. Adibekyan, Y. Alibert, S. E. Bellomo, L. Delrez, L. Fossati, A. Fortier, S. Grziwa, S. Hoyer, A. Bonfanti, S. Salmon, S. G. Sousa, T. G. Wilson, J. Alarcón, R. Alonso, et al.
Astronomy & Astrophysics 675 A183 (2023)
https://doi.org/10.1051/0004-6361/202245774

L 363-38 b: A planet newly discovered with ESPRESSO orbiting a nearby M dwarf star

Lia F. Sartori, Christophe Lovis, Jean-Baptiste Delisle, et al.
Astronomy & Astrophysics 670 A42 (2023)
https://doi.org/10.1051/0004-6361/202244347

Investigating the visible phase-curve variability of 55 Cnc e

E. A. Meier Valdés, B. M. Morris, B.-O. Demory, A. Brandeker, D. Kitzmann, W. Benz, A. Deline, H.-G. Florén, S. G. Sousa, V. Bourrier, V. Singh, K. Heng, A. Strugarek, D. J. Bower, N. Jäggi, L. Carone, M. Lendl, K. Jones, A. V. Oza, O. D. S. Demangeon, Y. Alibert, R. Alonso, G. Anglada, J. Asquier, T. Bárczy, et al.
Astronomy & Astrophysics 677 A112 (2023)
https://doi.org/10.1051/0004-6361/202346050

Tidal interactions shape period ratios in planetary systems with three-body resonant chains

C. Charalambous, J. Teyssandier and A.-S. Libert
Astronomy & Astrophysics 677 A160 (2023)
https://doi.org/10.1051/0004-6361/202345852

The magnetic field and multiple planets of the young dwarf AU Mic

J-F Donati, P I Cristofari, B Finociety, B Klein, C Moutou, E Gaidos, C Cadieux, E Artigau, A C M Correia, G Boué, N J Cook, A Carmona, L T Lehmann, J Bouvier, E Martioli, J Morin, P Fouqué, X Delfosse, R Doyon, G Hébrard, S H P Alencar, J Laskar, L Arnold, P Petit, Á Kóspál, et al.
Monthly Notices of the Royal Astronomical Society 525 (1) 455 (2023)
https://doi.org/10.1093/mnras/stad1193

Company for the Ultra-high Density, Ultra-short Period Sub-Earth GJ 367 b: Discovery of Two Additional Low-mass Planets at 11.5 and 34 Days*

Elisa Goffo, Davide Gandolfi, Jo Ann Egger, Alexander J. Mustill, Simon H. Albrecht, Teruyuki Hirano, Oleg Kochukhov, Nicola Astudillo-Defru, Oscar Barragan, Luisa M. Serrano, Artie P. Hatzes, Yann Alibert, Eike Guenther, Fei Dai, Kristine W. F. Lam, Szilárd Csizmadia, Alexis M. S. Smith, Luca Fossati, Rafael Luque, Florian Rodler, Mark L. Winther, Jakob L. Rørsted, Javier Alarcon, Xavier Bonfils, William D. Cochran, et al.
The Astrophysical Journal Letters 955 (1) L3 (2023)
https://doi.org/10.3847/2041-8213/ace0c7

Revisiting mass–radius relationships for exoplanet populations: a machine learning insight

M Mousavi-Sadr, D M Jassur and G Gozaliasl
Monthly Notices of the Royal Astronomical Society 525 (3) 3469 (2023)
https://doi.org/10.1093/mnras/stad2506

TOI-5678b: A 48-day transiting Neptune-mass planet characterized with CHEOPS and HARPS

S. Ulmer-Moll, H. P. Osborn, A. Tuson, et al.
Astronomy & Astrophysics 674 A43 (2023)
https://doi.org/10.1051/0004-6361/202245478

A Second Earth-sized Planet in the Habitable Zone of the M Dwarf, TOI-700

Emily A. Gilbert, Andrew Vanderburg, Joseph E. Rodriguez, Benjamin J. Hord, Matthew S. Clement, Thomas Barclay, Elisa V. Quintana, Joshua E. Schlieder, Stephen R. Kane, Jon M. Jenkins, Joseph D. Twicken, Michelle Kunimoto, Roland Vanderspek, Giada N. Arney, David Charbonneau, Maximilian N. Günther, Chelsea X. Huang, Giovanni Isopi, Veselin B. Kostov, Martti H. Kristiansen, David W. Latham, Franco Mallia, Eric E. Mamajek, Ismael Mireles, Samuel N. Quinn, et al.
The Astrophysical Journal Letters 944 (2) L35 (2023)
https://doi.org/10.3847/2041-8213/acb599

TESS and CHEOPS discover two warm sub-Neptunes transiting the bright K-dwarf HD 15906

A Tuson, D Queloz, H P Osborn, et al.
Monthly Notices of the Royal Astronomical Society 523 (2) 3090 (2023)
https://doi.org/10.1093/mnras/stad1369

A super-Earth and a mini-Neptune near the 2:1 MMR straddling the radius valley around the nearby mid-M dwarf TOI-2096

F. J. Pozuelos, M. Timmermans, B. V. Rackham, et al.
Astronomy & Astrophysics 672 A70 (2023)
https://doi.org/10.1051/0004-6361/202245440

Exoplanet atmosphere evolution: emulation with neural networks

James G Rogers, Clàudia Janó Muñoz, James E Owen and T Lucas Makinen
Monthly Notices of the Royal Astronomical Society 519 (4) 6028 (2023)
https://doi.org/10.1093/mnras/stad089

Refining the properties of the TOI-178 system with CHEOPS and TESS

L. Delrez, A. Leleu, A. Brandeker, M. Gillon, M. J. Hooton, A. Collier Cameron, A. Deline, A. Fortier, D. Queloz, A. Bonfanti, V. Van Grootel, T. G. Wilson, J. A. Egger, Y. Alibert, R. Alonso, G. Anglada, J. Asquier, T. Bárczy, D. Barrado y Navascues, S. C. C. Barros, W. Baumjohann, M. Beck, T. Beck, W. Benz, N. Billot, et al.
Astronomy & Astrophysics 678 A200 (2023)
https://doi.org/10.1051/0004-6361/202245479

A compact multi-planet system transiting HIP 29442 (TOI-469) discovered by TESS and ESPRESSO

M. Damasso, J. Rodrigues, A. Castro-González, B. Lavie, J. Davoult, M. R. Zapatero Osorio, J. Dou, S. G. Sousa, J. E. Owen, P. Sossi, V. Adibekyan, H. Osborn, Z. Leinhardt, Y. Alibert, C. Lovis, E. Delgado Mena, A. Sozzetti, S. C. C. Barros, D. Bossini, C. Ziegler, D. R. Ciardi, E. C. Matthews, P. J. Carter, J. Lillo-Box, A. Suárez Mascareño, et al.
Astronomy & Astrophysics 679 A33 (2023)
https://doi.org/10.1051/0004-6361/202347240

TOI-1136 is a Young, Coplanar, Aligned Planetary System in a Pristine Resonant Chain

Fei Dai, Kento Masuda, Corey Beard, Paul Robertson, Max Goldberg, Konstantin Batygin, Luke Bouma, Jack J. Lissauer, Emil Knudstrup, Simon Albrecht, Andrew W. Howard, Heather A. Knutson, Erik A. Petigura, Lauren M. Weiss, Howard Isaacson, Martti Holst Kristiansen, Hugh Osborn, Songhu Wang, Xian-Yu Wang, Aida Behmard, Michael Greklek-McKeon, Shreyas Vissapragada, Natalie M. Batalha, Casey L. Brinkman, Ashley Chontos, et al.
The Astronomical Journal 165 (2) 33 (2023)
https://doi.org/10.3847/1538-3881/aca327

exoMMR: A New Python Package to Confirm and Characterize Mean Motion Resonances

Mariah G. MacDonald, Michael S. Polania Vivas, Skylar D’Angiolillo, Ashley N. Fernandez and Tyler Quinn
The Astronomical Journal 166 (3) 94 (2023)
https://doi.org/10.3847/1538-3881/ace69d

Simulations for Planning Next-generation Exoplanet Radial Velocity Surveys

Patrick D Newman, Peter Plavchan, Jennifer A. Burt, Johanna Teske, Eric E. Mamajek, Stephanie Leifer, B. Scott Gaudi, Gary Blackwood and Rhonda Morgan
The Astronomical Journal 165 (4) 151 (2023)
https://doi.org/10.3847/1538-3881/acad07

Evidence for Low-level Dynamical Excitation in Near-resonant Exoplanet Systems*

Malena Rice, Xian-Yu Wang, Songhu Wang, Avi Shporer, Khalid Barkaoui, Rafael Brahm, Karen A. Collins, Andrés Jordán, Nataliea Lowson, R. Paul Butler, Jeffrey D. Crane, Stephen Shectman, Johanna K. Teske, David Osip, Kevin I. Collins, Felipe Murgas, Gavin Boyle, Francisco J. Pozuelos, Mathilde Timmermans, Emmanuel Jehin and Michaël Gillon
The Astronomical Journal 166 (6) 266 (2023)
https://doi.org/10.3847/1538-3881/ad09de

Quantitative correlation of refractory elemental abundances between rocky exoplanets and their host stars

Zibo Liu and Dongdong Ni
Astronomy & Astrophysics 674 A137 (2023)
https://doi.org/10.1051/0004-6361/202245387