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Monthly Notices of the Royal Astronomical Society 528 (3) 5394 (2024)
https://doi.org/10.1093/mnras/stae385

The GALAH survey: elemental abundances in open clusters using joint effective temperature and surface gravity photometric priors

Kevin L Beeson, Janez Kos, Richard de Grijs, Sarah L Martell, Sven Buder, Gregor Traven, Geraint F Lewis, Tayyaba Zafar, Joss Bland-Hawthorn, Ken C Freeman, Michael Hayden, Sanjib Sharma and Gayandhi M De Silva
Monthly Notices of the Royal Astronomical Society 529 (3) 2483 (2024)
https://doi.org/10.1093/mnras/stae439

The terminator region atmosphere of the hot Jupiter WASP-77 A b with ESPRESSO/VLT observations

Zewen Jiang, Wei Wang, Guo Chen, Yaqing Shi, Meng Zhai, Patricio Rojo, Yujuan Liu and Gang Zhao
Monthly Notices of the Royal Astronomical Society 536 (3) 2581 (2024)
https://doi.org/10.1093/mnras/stae2715

Tracking Advanced Planetary Systems (TAPAS) with HARPS-N

G. Maciejewski, A. Niedzielski, K. Goździewski, A. Wolszczan, E. Villaver, M. Fernández, M. Adamów and J. Sierzputowska
Astronomy & Astrophysics 688 A172 (2024)
https://doi.org/10.1051/0004-6361/202451084

High-resolution Transmission Spectroscopy of Ultrahot Jupiter WASP–33b with NEID

Yuanheng 远恒 Yang 杨, Guo 果 Chen 陈, Songhu Wang and Fei 飞 Yan 严
The Astronomical Journal 167 (1) 36 (2024)
https://doi.org/10.3847/1538-3881/ad10a3

First Chromospheric Activity and Doppler Imaging Study of PW And Using a New Doppler Imaging Code: SpotDIPy

Engin Bahar, Hakan V. Şenavcı, Emre Işık, Gaitee A. J. Hussain, Oleg Kochukhov, David Montes and Yue Xiang
The Astrophysical Journal 960 (1) 60 (2024)
https://doi.org/10.3847/1538-4357/ad055d

PEPSI’s non-detection of escaping hydrogen and metal lines adds to the enigma of WASP-12 b

Anusha Pai Asnodkar, Ji Wang, Madelyn Broome, Chenliang Huang, Marshall C Johnson, Ilya Ilyin, Klaus G Strassmeier and Adam Jensen
Monthly Notices of the Royal Astronomical Society 535 (2) 1829 (2024)
https://doi.org/10.1093/mnras/stae2441

TOI-1416: A system with a super-Earth planet with a 1.07 d period

H. J. Deeg, I. Y. Georgieva, G. Nowak, C. M. Persson, B. L. Cale, F. Murgas, E. Pallé, D. Godoy-Rivera, F. Dai, D. R. Ciardi, J. M. Akana Murphy, P. G. Beck, C. J. Burke, J. Cabrera, I. Carleo, W. D. Cochran, K. A. Collins, Sz. Csizmadia, M. El Mufti, M. Fridlund, A. Fukui, D. Gandolfi, R. A. García, E. W. Guenther, P. Guerra, et al.
Astronomy & Astrophysics 677 A12 (2023)
https://doi.org/10.1051/0004-6361/202346370

TOI-544 b: a potential water-world inside the radius valley in a two-planet system

H L M Osborne, V Van Eylen, E Goffo, D Gandolfi, G Nowak, C M Persson, J Livingston, A Weeks, E Pallé, R Luque, C Hellier, I Carleo, S Redfield, T Hirano, M Garbaccio Gili, J Alarcon, O Barragán, N Casasayas-Barris, M R Díaz, M Esposito, E Knudstrup, J S Jenkins, F Murgas, J Orell-Miquel, F Rodler, et al.
Monthly Notices of the Royal Astronomical Society 527 (4) 11138 (2023)
https://doi.org/10.1093/mnras/stad3837

Korg: A Modern 1D LTE Spectral Synthesis Package

Adam J. Wheeler, Matthew W. Abruzzo, Andrew R. Casey and Melissa K. Ness
The Astronomical Journal 165 (2) 68 (2023)
https://doi.org/10.3847/1538-3881/acaaad

The PEPSI Exoplanet Transit Survey (PETS) – IV. Assessing the atmospheric chemistry of KELT-20b

Sydney Petz, Marshall C Johnson, Anusha Pai Asnodkar, Ji Wang, B Scott Gaudi, Thomas Henning, Engin Keles, Karan Molaverdikhani, Katja Poppenhaeger, Gaetano Scandariato, Evgenya K Shkolnik, Daniela Sicilia, Klaus G Strassmeier and Fei Yan
Monthly Notices of the Royal Astronomical Society 527 (3) 7079 (2023)
https://doi.org/10.1093/mnras/stad3481

Atmospheric composition of WASP-85Ab with ESPRESSO/VLT observations

Zewen Jiang, Wei Wang, Guo Chen, Fei Yan, Heather M. Cegla, Patricio Rojo, Yaqing Shi, Qinglin Ouyang, Meng Zhai, Yujuan Liu, Fei Zhao and Yuqin Chen
Astronomy & Astrophysics 677 A110 (2023)
https://doi.org/10.1051/0004-6361/202245722

Radial velocity confirmation of a hot super-Neptune discovered by TESS with a warm Saturn–mass companion

E Knudstrup, D Gandolfi, G Nowak, C M Persson, E Furlan, J Livingston, E Matthews, M S Lundkvist, M L Winther, J L Rørsted, S H Albrecht, E Goffo, I Carleo, H J Deeg, K A Collins, N Narita, H Isaacson, S Redfield, F Dai, T Hirano, J M Akana Murphy, C Beard, L A Buchhave, S Cary, A Chontos, et al.
Monthly Notices of the Royal Astronomical Society 519 (4) 5637 (2023)
https://doi.org/10.1093/mnras/stac3684

Automatic line selection for abundance determinations in large stellar spectroscopic surveys

Georges Kordopatis, Vanessa Hill and Karin Lind
Astronomy & Astrophysics 674 A104 (2023)
https://doi.org/10.1051/0004-6361/202245684

Solar center-to-limb variation in Rossiter-McLaughlin and exoplanet transmission spectroscopy

A. Reiners, F. Yan, M. Ellwarth, H.-G. Ludwig and L. Nortmann
Astronomy & Astrophysics 673 A71 (2023)
https://doi.org/10.1051/0004-6361/202345974

ESNet: Estimating Stellar Parameters from LAMOST Low-Resolution Stellar Spectra

Kun Wang, Bo Qiu, A-li Luo, Fuji Ren and Xia Jiang
Universe 9 (9) 416 (2023)
https://doi.org/10.3390/universe9090416

Seismic and spectroscopic analysis of nine bright red giants observed by Kepler

H R Coelho, A Miglio, T Morel, N Lagarde, D Bossini, W J Chaplin, S Degl’Innocenti, M Dell’Omodarme, R A Garcia, R Handberg, S Hekker, D Huber, M N Lund, S Mathur, P G Prada Moroni, B Mosser, A Serenelli, M Rainer, J D do Nascimento, E Poretti, P Mathias, G Valle, P Dal Tio and T Duarte
Monthly Notices of the Royal Astronomical Society 527 (3) 8535 (2023)
https://doi.org/10.1093/mnras/stad3727

Determination of small-scale magnetic fields on Sun-like stars in the near-infrared using CRIRES+

A. Hahlin, O. Kochukhov, A. D. Rains, A. Lavail, A. Hatzes, N. Piskunov, A. Reiners, U. Seemann, L. Boldt-Christmas, E. W. Guenther, U. Heiter, L. Nortmann, F. Yan, D. Shulyak, J. V. Smoker, F. Rodler, P. Bristow, R. J. Dorn, Y. Jung, T. Marquart and E. Stempels
Astronomy & Astrophysics 675 A91 (2023)
https://doi.org/10.1051/0004-6361/202346314

Atomic diffusion and mixing in old stars – VIII. Chemical abundance variations in the globular cluster M4 (NGC 6121)

T Nordlander, P Gruyters, O Richard and A J Korn
Monthly Notices of the Royal Astronomical Society 527 (4) 12120 (2023)
https://doi.org/10.1093/mnras/stad3973

Detection of Rubidium and Samarium in the Atmosphere of the Ultrahot Jupiter MASCARA-4b

Zewen Jiang, Wei Wang, Gang Zhao, Meng Zhai, Yaqing Shi, Yujuan Liu, Jingkun Zhao and Yuqin Chen
The Astronomical Journal 165 (6) 230 (2023)
https://doi.org/10.3847/1538-3881/accb54

Non-LTE abundance analysis of A-B stars with low rotational velocities – II. Do A-B stars with normal abundances exist?

A M Romanovskaya, T A Ryabchikova, Yu V Pakhomov, S A Korotin and T M Sitnova
Monthly Notices of the Royal Astronomical Society 526 (3) 3386 (2023)
https://doi.org/10.1093/mnras/stad2862

The Period Distribution of Hot Jupiters Is Not Dependent on Host Star Metallicity

Samuel W. Yee and Joshua N. Winn
The Astrophysical Journal Letters 949 (2) L21 (2023)
https://doi.org/10.3847/2041-8213/acd552

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 Wide Metallicity Range for Gyr-old Stars in the Nuclear Star Cluster

B. Thorsbro, R. Forsberg, G. Kordopatis, A. Mastrobuono-Battisti, R. P. Church, R. M. Rich, N. Ryde, M. Schultheis and S. Nishiyama
The Astrophysical Journal Letters 958 (1) L18 (2023)
https://doi.org/10.3847/2041-8213/ad08b1

TOI-332 b: a super dense Neptune found deep within the Neptunian desert

Ares Osborn, David J Armstrong, Jorge Fernández Fernández, Henrik Knierim, Vardan Adibekyan, Karen A Collins, Elisa Delgado-Mena, Malcolm Fridlund, João Gomes da Silva, Coel Hellier, David G Jackson, George W King, Jorge Lillo-Box, Rachel A Matson, Elisabeth C Matthews, Nuno C Santos, Sérgio G Sousa, Keivan G Stassun, Thiam-Guan Tan, George R Ricker, Roland Vanderspek, David W Latham, Sara Seager, Joshua N Winn, Jon M Jenkins, et al.
Monthly Notices of the Royal Astronomical Society 526 (1) 548 (2023)
https://doi.org/10.1093/mnras/stad2575

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

The EBLM project – IX. Five fully convective M-dwarfs, precisely measured with CHEOPS and TESS light curves

D Sebastian, M I Swayne, P F L Maxted, et al.
Monthly Notices of the Royal Astronomical Society 519 (3) 3546 (2023)
https://doi.org/10.1093/mnras/stac2565

TOI-1130: A photodynamical analysis of a hot Jupiter in resonance with an inner low-mass planet

J. Korth, D. Gandolfi, J. Šubjak, S. Howard, S. Ataiee, K. A. Collins, S. N. Quinn, A. J. Mustill, T. Guillot, N. Lodieu, A. M. S. Smith, M. Esposito, F. Rodler, A. Muresan, L. Abe, S. H. Albrecht, A. Alqasim, K. Barkaoui, P. G. Beck, C. J. Burke, R. P. Butler, D. M. Conti, K. I. Collins, J. D. Crane, F. Dai, et al.
Astronomy & Astrophysics 675 A115 (2023)
https://doi.org/10.1051/0004-6361/202244617

TOI-733 b: A planet in the small-planet radius valley orbiting a Sun-like star

Iskra Y. Georgieva, Carina M. Persson, Elisa Goffo, et al.
Astronomy & Astrophysics 674 A117 (2023)
https://doi.org/10.1051/0004-6361/202345961

The individual abundance distributions of disc stars across birth radii in GALAH

Kaile Wang, Andreia Carrillo, Melissa K Ness and Tobias Buck
Monthly Notices of the Royal Astronomical Society 527 (1) 321 (2023)
https://doi.org/10.1093/mnras/stad3182