RESEARCH
Research Groups Planets Stars Galaxies Cosmology Instrumentation Science Communication
Towards a comprehensive study of stars
Articles published during 2025

M. Stangret, E. Palle, E. Esparza-Borges, J. Orell-Miquel, N. Casasayas-Barris, M. R. Zapatero Osorio, E. A. S. Cristo, R. Allart, Y. Alibert, F. Borsa et al. (including: O. Demangeon, P. Figueira, C. J. A. P. Martins, N. C. Santos)
The obliquity and atmosphere of the hot Jupiter WASP-122b (KELT-14b) with ESPRESSO: An aligned orbit and no sign of atomic or molecular absorption
Astronomy & Astrophysics, 691, A120
2025 novembro
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L. Doyle, D. J. Armstrong, L. Acuña, A. Osborn, S. G. Sousa, A. Castro-González, V. Bourrier, D. R. Alves, D. Barrado, S. C. C. Barros et al. (including: O. Demangeon, J. Rodrigues, N. C. Santos)
Exploring the Neptunian desert: insights from a homogeneous planetary sample
Monthly Notices of the Royal Astronomical Society, 539, 19
2025 junho
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G. Francisco, M. Berretti, S. Chierichini, R. Mugatwala, J. M. Fernandes, T. Barata, D. Del Moro
Limits of Solar Flare Forecasting Models and New Deep Learning Approach
The Astrophysical Journal, 985, 108, 17
2025 maio
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E. Palle, K. Biazzo, E. Bolmont, P. Mollière, K. Poppenhaeger, J. L. Birkby, M. Brogi, G. Chauvin, A. Chiavassa, J. Hoeijmakers et al. (including: P. Machado, N. C. Santos)
Ground-breaking exoplanet science with the ANDES spectrograph at the ELT
Experimental Astronomy, 59, 29
2025 maio
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B. C. Allanach, Y. Li, D. Huber, J. M. J. Ong, J. L. Van Saders, R. Costa, J. R. Larsen, S. Basu, T. R. Bedding, F. Dai et al. (including: T. L. Campante, M. J. P. F. G. Monteiro)
K Dwarf Radius Inflation and a 10 Gyr Spin-down Clock Unveiled through Asteroseismology of HD 219134 from the Keck Planet Finder
The Astrophysical Journal, 984, 125, 18
2025 maio
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B. Arsioli, Y. Chang, L. Ighina
Mapping the cosmic gamma-ray horizon: the 1CGH catalogue of Fermi-LAT detections above 10 GeV
Monthly Notices of the Royal Astronomical Society, 539, 2, 13
2025 maio
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M. Ould-Elhkim, C. Moutou, J.-F. Donati, E. Artigau, C. Cadieux, E. Martioli, T. Forveille, J. Gomes da Silva, R. Cloutier, A. Carmona et al.
The SPIRou Legacy Survey: Near-infrared and optical radial velocity analysis of Gl 480 and Gl 382 using SPIRou, HARPS and CARMENES spectrographs
Astronomy & Astrophysics, 696, A152
2025 abril
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M. Zannese, B. Tabone, E. Habart, E. Dartois, J. R. Goicoechea, L. H. Coudert, B. Gans, M. Martin-Drumel, U. Jacovella, A. Faure et al. (including: S. Vicente)
PDRs4All: XI. Detection of infrared CH+ and CH3+ rovibrational emission in the Orion Bar and disk d203-506: Evidence of chemical pumping
Astronomy & Astrophysics, 696, A99
2025 abril
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A. L. Siu-Tapia, L. R. Bellot Rubio, D. Orozco Suárez, R. Gafeira
Diagnosing the solar atmosphere through the Mg I b2 5173 Å line: II. Morphological classification of the intensity and circular polarization profiles
Astronomy & Astrophysics, 696, A106
2025 abril
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D. Godoy-Rivera, S. Mathur, R. A. García, M. H. Pinsonneault, A. R. G. Santos, P. G. Beck, D. H. Grossmann, L. Schimak, M. Bedell, J. Merc, A. Escorza
Kepler meets Gaia DR3: Homogeneous extinction-corrected color-magnitude diagram and binary classification
Astronomy & Astrophysics, 696, A243
2025 abril
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J. Kamulali, B. Nsamba, V. Zh. Adibekyan, A. Weiss, T. L. Campante, N. C. Santos
MAISTEP: A new grid-based machine learning tool for inferring stellar parameters
Astronomy & Astrophysics, 695, A57
2025 março
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A. Mota, A. Mota, S. Koch, D. Matthiae, N. C. Santos, M. Cortesão, M. Cortesão
How Habitable Are M Dwarf Exoplanets? Modeling Surface Conditions and Exploring the Role of Melanins in the Survival of Aspergillus niger Spores Under Exoplanet-Like Radiation
Astrobiology, 25
2025 março
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N. A. M. Moedas, M. Deal, D. Bossini
Impact of radiative accelerations on the stellar characterization of FGK-type stars using spectroscopic and seismic constraints
Astronomy & Astrophysics, 695, A9
2025 março
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P. Fatka, P. Pravec, P. Scheirich, P. Kušnirák, K. Hornoch, H. Kučáková, K. E. Ergashev, M. Souza de Joode, O. A. Burkhonov, S. A. Ehgamberdiev et al. (including: N. Peixinho)
Spins and shapes of 11 near-Earth asteroids observed within the NEOROCKS project
Astronomy & Astrophysics, 695, A139
2025 março
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T. Zingales, L. Malavolta, L. Borsato, D. Turrini, A. Bonfanti, D. Polychroni, G. Mantovan, D. Nardiello, V. Nascimbeni, A. F. Lanza et al. (including: A. C. M. Correia, S. C. C. Barros, O. D. S. Demangeon, N. C. Santos, S. G. Sousa)
A joint effort to discover and characterize two resonant mini-Neptunes around TOI-1803 with TESS, HARPS-N, and CHEOPS
Astronomy & Astrophysics, 695, A273
2025 março
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M. H. Pinsonneault, J. C. Zinn, J. Tayar, A. M. Serenelli, R. A. Garcia, S. Mathur, M. Vrard, Y. Elsworth, B. Mosser, D. Stello et al. (including: A. R. G. Santos)
APOKASC-3: The Third Joint Spectroscopic and Asteroseismic Catalog for Evolved Stars in the Kepler Fields
The Astrophysical Journal Supplement Series, 276, 2, 35
2025 fevereiro
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A. L. Morozova, L. Spogli, T. Barata, R. Imam, E. Pica, J. A. Cahuasquí, M. M. Hoque, N. Jakowski, D. Estaço
Scintillations in Southern Europe During the Geomagnetic Storm of June 2015
Remote Sensing, 17, 3
2025 fevereiro
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N. Heidari, G. Hébrard, E. Martioli, J. D. Eastman, J. M. Jackson, X. Delfosse, A. Jordán, A. C. M. Correia, S. G. Sousa, D. Dragomir et al. (including: S. C. C. Barros, O. D. S. Demangeon)
Characterization of seven transiting systems, including four warm Jupiters from SOPHIE and TESS
Astronomy & Astrophysics, 694, A36
2025 fevereiro
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O. Balsalobre-Ruza, J. Lillo-Box, A. M. Silva, S. Grouffal, J. Aceituno, A. Castro-González, C. Cifuentes, M. R. Standing, J. P. Faria, P. Figueira et al. (including: N. C. Santos, E. Delgado Mena, V. Zh. Adibekyan, S. C. C. Barros, S. G. Sousa)
KOBE-1: The first planetary system from the KOBE survey. Two planets likely residing in the sub-Neptune mass regime around a late K-dwarf
Astronomy & Astrophysics, 964, A15
2025 fevereiro
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G. Buldgen, J. Pain, P. Cossé, C. Blancard, F. Gilleron, A. K. Pradhan, C. J. Fontes, J. Colgan, A. Noels, J. Christensen-Dalsgaard et al. (including: M. Deal)
Helioseismic inference of the solar radiative opacity
Nature Communications, 16, 693
2025 janeiro
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L. J. Millson, A. -. Broomhall, A. R. G. Santos, R. Kiefer, M. Jones
Investigation of oscillations above the acoustic cut-off frequency for a sample of Kepler stars. II. Identifying temporal frequency shifts
Monthly Notices of the Royal Astronomical Society, 537, 2, 1268-1281
2025 janeiro
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M. Deal, M.-J. Goupil, J. Philidet, M. S. Cunha, R. Teissonniere, E. Josselin
Glitches in solar-like oscillating F-type stars. Possible contribution of non-linear terms
Astronomy & Astrophysics, 693, A240
2025 janeiro
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M. G. Guarcello, V. Almendros-Abad, J. B. Lovell, K. Monsch, K. Muzic, J. R. Martinez-Galarza, J. J. Drake, K. Anastasopoulou, M. Andersen, C. Argiroffi et al.
EWOCS-III: JWST observations of the supermassive star cluster Westerlund 1
Astronomy & Astrophysics, 693, A120
2025 janeiro
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A. M. S. Smith, Sz. Csizmadia, V. Van Grootel, M. Lendl, C. M. Persson, G. Olofsson, D. Ehrenreich, M. N. Günther, A. Heitzmann, S. C. C. Barros et al. (including: O. Demangeon, S. G. Sousa, N. C. Santos)
CHEOPS observations confirm nodal precession in the WASP-33 system
Astronomy & Astrophysics, 693, A128
2025 janeiro
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S. L. L. Bourgeois, S. Chierichini, S. Soós, R. Erdelyi, J. Liu, M. B. Korsós, R. Gafeira, T. Barata
Long-term properties of coronal off-limb structures
Astronomy & Astrophysics, 693, A301
2025 janeiro
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P. Cortés-Zuleta, I. Boisse, M. Ould-Elhkim, T. G. Wilson, P. Larue, A. Carmona, X. Delfosse, J.-F. Donati, T. Forveille, C. Moutou et al. (including: J. Gomes da Silva, J. H. C. Martins)
GI 725A b: A potential super-Earth detected with SOPHIE and SPIRou in an M dwarf binary system at 3.5 pc
Astronomy & Astrophysics, 693, A164
2025 janeiro
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B. Soares, V. Zh. Adibekyan, C. Mordasini, M. Deal, S. G. Sousa, E. Delgado-Mena, N. C. Santos, C. Dorn
Assessing the processes behind planet engulfment and its imprints
Astronomy & Astrophysics, 693, A47
2025 janeiro
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Faculdade de Ciências da Universidade de Lisboa Universidade do Porto Faculdade de Ciências e Tecnologia da Universidade de Coimbra
Fundação para a Ciência e a Tecnologia COMPETE 2020 PORTUGAL 2020 União Europeia