P. P. Avelino, A. R. Gomes, D. A. Tamayo Ramirez
Note on bulk viscosity as an alternative to dark energy
Physical Review D, 112, 123531
2025 dezembro
>> Abstract>> ADS>> DOI

E. Caffau, M. Steffen, P. Molaro, P. Bonifacio, N. Christlieb, D. S. Aguado, J. I. González Hernández, M. R. Zapatero Osorio, L. Monaco, M. Limongi et al. (including: C. J. A. P. Martins, N. J. Nunes, N. C. Santos)
Unveiling the nature of HE 0107─5240: a long period binary CEMP-no star with [Fe/H] of ─5.56
Astronomy & Astrophysics, 704, A238
2025 dezembro
>> Abstract>> ADS>> DOI

R. Luque, K. W. F. Lam, J. Cabrera, A. Bonfanti, Y. Eschen, G. Olofsson, W. Benz, N. Billot, A. Brandeker, A. C. M. Correia et al. (including: S. G. Sousa, S. C. C. Barros, O. D. S. Demangeon, N. C. Santos)
Improved characterization of the TOI-2141 system: A dense sub-Neptune with non-transiting inner and outer companions
Astronomy & Astrophysics, 704, A174
2025 dezembro
>> Abstract>> ADS>> DOI

M. Nguyen, V. Zh. Adibekyan
Metallicity Regulates Planet Formation across All Masses
The Astronomical Journal, 170, 6
2025 dezembro
>> Abstract>> ADS>> DOI

C. M. Winckler, P. P. Avelino, L. Sousa
Biased domain walls and the origin of early massive structures
Physical Review D, 112, 123506
2025 dezembro
>> Abstract>> ADS>> DOI

Y. Eschen, T. G. Wilson, A. Bonfanti, C. M. Persson, S. G. Sousa, M. Lendl, A. Heitzmann, A. E. Simon, G. Olofsson, A. Castro-González et al. (including: S. C. C. Barros, A. C. M. Correia, O. D. S. Demangeon, N. C. Santos)
An ultra-short period super-Earth and sub-Neptune spanning the Radius Valley orbiting the kinematic thick disc star TOI-2345
Monthly Notices of the Royal Astronomical Society, 544, 2
2025 dezembro
>> Abstract>> ADS>> DOI

B. Wiesneth, K. Muzic, V. Almendros-Abad
Internal dynamics and structure of Cepheus OB4: The asymmetric expansion of Berkeley 59
Astronomy & Astrophysics, 703, A193
2025 novembro
>> Abstract>> ADS>> DOI

M. S. N. Kumar, D. Arzoumanian, S.-I. Inutsuka, R. S. Furuya, N. K. Bhadari
Evolution of magnetized hub-filament systems: Comparing the observed properties of W3(OH), W3 Main, and S 106
Astronomy & Astrophysics, 703, A74
2025 novembro
>> Abstract>> ADS>> DOI

F. Murgas, E. Pallé, A. Suárez Mascareño, J. Korth, F. J. Pozuelos, M. J. Hobson, B. Lavie, C. Lovis, S. G. Sousa, D. Bossini et al. (including: V. Zh. Adibekyan, P. Figueira, C. J. A. P. Martins, N. J. Nunes, N. C. Santos)
TOI-283 b: A transiting mini-Neptune in a 17.6-day orbit discovered with TESS and ESPRESSO
Astronomy & Astrophysics, 703, A201
2025 novembro
>> Abstract>> ADS>> DOI

J. -B. Delisle, J. P. Faria, D. Ségransan, E. Fontanet, W. Ceva, D. Barbato, S. G. Sousa, N. Unger, A. Leleu, F. Bouchy et al. (including: N. C. Santos)
Architecture of planetary systems with and without outer giant planets: I. Inner planet detections around HD 23079, HD 196067, and HD 86226
Astronomy & Astrophysics, 703, A78
2025 novembro
>> Abstract>> ADS>> DOI

A. K. Stefanov, J. I. González Hernández, A. Suárez Mascareño, R. Rebolo, N. Nari, J. M. Mestre, S. G. Sousa, H. M. Tabernero, M. R. Zapatero Osorio, P. Figueira et al. (including: A. M. Silva, N. C. Santos, C. J. A. P. Martins)
Stellar-activity analysis of the nearby M dwarf GJ 526: Multi-dimensional Gaussian-process modelling of RV, FWHM, and S-index
Astronomy & Astrophysics, 703, a245
2025 novembro
>> Abstract>> ADS>> DOI

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
>> Abstract>> ADS>> DOI

S. Ulmer-Moll, S. Gill, R. Brahm, A. Claringbold, M. Lendl, K. Al Moulla, D. R. Anderson, M. Battley, D. Bayliss, A. Bonfanti et al. (including: P. Figueira, S. G. Sousa)
Detection and characterisation of a 106-day transiting Jupiter: TOI-2449 b/NGTS-36 b
Astronomy & Astrophysics, 703, A258
2025 novembro
>> Abstract>> ADS>> DOI

S. Cryan, R. Brunetto, A. Guilbert-Lepoutre, N. Pinilla-Alonso, E. Hénault, B. Holler, Y. J. Pendleton, D. P. Cruikshank, J. Stansberry, J. Emery et al. (including: N. Peixinho)
Nitrogen-bearing Species on Trans-Neptunian Objects Revealed by JWST/DiSCo-TNOs
The Astrophysical Journal, 993, 188, 13
2025 novembro
>> Abstract>> ADS>> DOI

V. Vaulato, M. J. Hobson, R. Allart, S. Pelletier, J. P. Wardenier, H. Chakraborty, D. Ehrenreich, N. Nari, M. Steiner, X. Dumusque et al. (including: S. C. C. Barros, E. Delgado-Mena, N. C. Santos, K. Al Moulla, A. R. Costa Silva, E. A. S. Cristo)
Atmospheric composition and circulation of the ultra-hot Jupiter WASP-121b with joint NIRPS, HARPS and CRIRES+ transit spectroscopy
Astronomy & Astrophysics, 703, A251
2025 novembro
>> Abstract>> ADS>> DOI

P. Leonardi, L. Borsato, L. Pagliaro, D. Kubyshkina, J. A. Egger, T. G. Wilson, A. Heitzmann, A. Brandeker, M. N. Günther, V. Nascimbeni et al. (including: S. G. Sousa, V. Zh. Adibekyan, S. C. C. Barros, O. Demangeon, N. C. Santos)
Transit timing variations in HIP 41378: CHEOPS and TESS confirm a non-transiting sixth planet in the system
Acta Applicandae Mathematicae, 702, A211, 22
2025 outubro
>> Abstract>> ADS>> DOI

V. Almendros-Abad, A. Scholz, B. Damian, R. Jayawardhana, A. Bayo, L. Flagg, K. Muzic, A. Natta, P. Pinilla, L. Testi
Discovery of an Accretion Burst in a Free-floating Planetary-mass Object
The Astrophysical Journal, 992, L2, 7
2025 outubro
>> Abstract>> ADS>> DOI

J. L. Yun, P. M. N. M. G. Martins, G. Zubiri-Elso, A. A. Djupvik
The young stellar cluster towards IRAS 03523+5343
New Astronomy, 119, 102405
2025 outubro
>> Abstract>> ADS>> DOI

M. J. Hobson, A. Suárez Mascareño, C. Lovis, F. Bouchy, B. Lavie, M. Cretignier, A. M. Silva, S. G. Sousa, H. M. Tabernero, V. Zh. Adibekyan et al. (including: S. C. C. Barros, P. Figueira, C. J. A. P. Martins, N. J. Nunes, J. Rodrigues, N. C. Santos)
TOI-2322: Two transiting rocky planets close to the stellar rotation period and its first harmonic
Astronomy & Astrophysics, 702, A32
2025 outubro
>> Abstract>> ADS>> DOI

E. A. S. Cristo, J. P. Faria, N. C. Santos, W. Dethier, B. Akinsanmi, A. Barka, O. D. S. Demangeon, J. Peralta Lucero, A. M. Silva
SOAPv4: A new step toward modeling stellar signatures in exoplanet research
Astronomy & Astrophysics, 702, A84
2025 outubro
>> Abstract>> ADS>> DOI

L. Parc, F. Bouchy, N. J. Cook, N. Grieves, E. Artigau, A. L'Heureux, R. Doyon, Y. S. Messias, F. Baron, S. C. C. Barros et al. (including: E. Delgado-Mena, P. Figueira, N. C. Santos, M. Abreu, K. Al Moulla, P. M. H. Branco, A. Cabral, J. M. Coelho, E. A. S. Cristo, A. R. Costa Silva, J. P. Faria, J. Gomes da Silva, B. Wehbe)
NIRPS and TESS reveal a peculiar system around the M dwarf TOI-756: A transiting sub-Neptune and a cold eccentric giant
Astronomy & Astrophysics, 702, A138
2025 outubro
>> Abstract>> ADS>> DOI

C. V. Pittman, C. C. Espaillat, C. Robinson, T. Thanathibodee, S. Lopez, N. Calvet, Z. Zhu, F. M. Walter, J. Wendeborn, C. F. Manara et al. (including: J. F. Gameiro)
The ODYSSEUS Survey. Characterizing Magnetospheric Geometries and Hotspot Structures in T Tauri Stars
The Astrophysical Journal, 992, 1
2025 outubro
>> Abstract>> ADS>> DOI

K. Muzic, V. Almendros-Abad, A. Baptista, A. Scholz, D. F. D. Capela, S. Pearson, B. Damian, A. doBrito-doVale, T. Rom, R. Jayawardhana
The substellar population in Corona Australis
Astronomy & Astrophysics, 701, A147
2025 setembro
>> Abstract>> ADS>> DOI

L. Ighina, A. Caccianiga, T. Connor, A. Moretti, F. Pacucci, C. Reynolds, J. Afonso, B. Arsioli, S. Belladitta, J. W. Broderick et al. (including: I. Matute)
X-Ray Investigation of Possible Super-Eddington Accretion in a Radio-loud Quasar at z = 6.13
The Astrophysical Journal, 990, L56, 13
2025 setembro
>> Abstract>> ADS>> DOI

P. Larue, X. Delfosse, A. Carmona, N. Meunier, E. Artigau, S. Bellotti, P. Charpentier, C. Moutou, J.-F. Donati, I. Boisse et al. (including: N. C. Santos)
Chromaticity of stellar activity in radial velocities: Anti-correlated families of lines on the M dwarf EV Lac with SPIRou and SOPHIE
Astronomy & Astrophysics, 701, A216
2025 setembro
>> Abstract>> ADS>> DOI

J. Filho, P. Gordo, N. Peixinho, R. Melicio, P. J. V. Garcia, T. Flohrer
Mission analysis of space-based small camera for space debris detection
Advances in Space Research, 76, 13
2025 setembro
>> Abstract>> ADS>> DOI

S. Grouffal, A. Santerne, V. Bourrier, V. Kunovac, C. D. Dressing, B. Akinsanmi, C. Armstrong, S. Baliwal, O. Balsalobre-Ruza, S. C. C. Barros et al. (including: O. Demangeon, N. C. Santos, S. G. Sousa)
The star HIP 41378 potentially misaligned with its cohort of long-period planets
Astronomy & Astrophysics, 701, A173
2025 setembro
>> Abstract>> ADS>> DOI

L. Bazinet, R. Allart, B. Benneke, S. Pelletier, J. P. Wardenier, N. J. Cook, T. Forveille, L. D. Nielsen, K. Al Moulla, E. Artigau et al. (including: S. C. C. Barros, N. C. Santos, M. Abreu, A. Cabral, J. M. Coelho, A. R. Costa Silva, E. A. S. Cristo, B. Wehbe)
Quantifying thermal water dissociation in the dayside photosphere of WASP-121 b using NIRPS
Astronomy & Astrophysics, 701, A276
2025 setembro
>> Abstract>> ADS>> DOI

S. Kálmán, A. E. Simon, A. Deline, S. Csizmadia, G. M. Szabó, D. Ehrenreich, T. G. Wilson, M. N. Günther, A. Heitzmann, S. G. Sousa et al. (including: V. Zh. Adibekyan, S. C. C. Barros, O. D. S. Demangeon, N. C. Santos)
The CHEOPS view of HD 95338b: Refined transit parameters, and a search for exomoons
Astronomy & Astrophysics, 701, A240
2025 setembro
>> Abstract>> ADS>> DOI

V. Bourrier, M. Steiner, A. Castro-González, D. J. Armstrong, M. Attia, S. Gill, M. Timmermans, J. Fernandez, F. Hawthorn, A. H. M. J. Triaud et al. (including: S. G. Sousa, V. Zh. Adibekyan, E. Delgado Mena, W. Dethier, N. C. Santos, S. C. C. Barros, K. Al Moulla)
ATREIDES: I. Embarking on a trek across the exo-Neptunian landscape with the TOI-421 system
Astronomy & Astrophysics, 701, A190
2025 setembro
>> Abstract>> ADS>> DOI

K. Hesse, I. Mireles, F. Bouchy, D. Dragomir, S. Ulmer-Moll, N. L. Eisner, K. G. Stassun, S. N. Quinn, H. P. Osborn, S. G. Sousa et al. (including: N. C. Santos)
HD 35843: A Sun-like Star Hosting a Long-period Sub-Neptune and Inner Super-Earth
The Astronomical Journal, 170, 108, 25
2025 agosto
>> Abstract>> ADS>> DOI

Y. G. C. Frensch, F. Bouchy, G. Lo Curto, S. Ulmer-Moll, S. G. Sousa, N. C. Santos, K. G. Stassun, C. N. Watkins, H. Chakraborty, K. Barkaoui et al.
Three hot Jupiters transiting K-dwarfs with significant heavy element masses
Astronomy & Astrophysics, 700, A118
2025 agosto
>> Abstract>> ADS>> DOI

L. Mignon, X. Delfosse, N. Meunier, G. Chaverot, R. P. Milburn, X. Bonfils, F. Bouchy, N. Astudillo-Defru, G. Lo Curto, G. Gaisne et al. (including: N. C. Santos)
Radial velocity homogeneous analysis of M dwarfs observed with HARPS: II. Detection limits and planetary occurrence statistics
Astronomy & Astrophysics, 700, A146
2025 agosto
>> Abstract>> ADS>> DOI

Z. Garai, A. Krenn, P. E. Cubillos, G. Bruno, A. M. S. Smith, T. G. Wilson, A. Brandeker, M. N. Günther, A. Heitzmann, L. Carone et al. (including: O. D. S. Demangeon, S. C. C. Barros, N. C. Santos, S. G. Sousa)
The KELT-7b atmospheric thermal-inversion conundrum revisited with CHEOPS, TESS, and additional data
Astronomy & Astrophysics, 700, A5
2025 agosto
>> Abstract>> ADS>> DOI

D. Mounzer, W. Dethier, C. Lovis, V. Bourrier, A. Psaridi, H. Chakraborty, M. Lendl, R. Allart, J. V. Seidel, M. R. Zapatero Osorio et al. (including: C. J. A. P. Martins, J. Rodrigues, N. C. Santos)
The ESPRESSO transmission spectrum of HD189733 b: Extracting the planetary sodium and lithium signatures amid stellar contamination
Astronomy & Astrophysics, 700, A41
2025 agosto
>> Abstract>> ADS>> DOI

A. M. Silva, N. C. Santos, J. P. Faria, J. H. C. Martins, E. A. S. Cristo, S. G. Sousa, P. T. P. Viana, E. Artigau, K. Al Moulla, A. Castro-González et al. (including: D. F. M. Folha, P. Figueira, O. D. S. Demangeon, T. L. Campante, B. Wehbe, A. R. Costa Silva, J. Rodrigues, A. Cabral, C. J. A. P. Martins, N. J. Nunes)
A systematic bias in template-based radial velocity extraction algorithms
Astronomy & Astrophysics, 700, A93
2025 agosto
>> Abstract>> ADS>> DOI

B. Damian, A. Scholz, R. Jayawardhana, V. Almendros-Abad, L. Flagg, K. Muzic, A. Natta, P. Pinilla, L. Testi
Spectroscopy of Free-floating Planetary-mass Objects and Their Disks with JWST
The Astronomical Journal, 170, 127
2025 agosto
>> Abstract>> ADS>> DOI

S. J. Mercier, X. Dumusque, V. Bourrier, K. Al Moulla, M. Cretignier, W. Dethier, G. Lo Curto, P. Figueira, C. Lovis, F. Pepe et al. (including: N. C. Santos)
Studying the variability of the He triplet to understand the detection limits of evaporating exoplanet atmospheres
Astronomy & Astrophysics, 700, A8
2025 agosto
>> Abstract>> ADS>> DOI

P. Figueira, J. P. Faria, A. M. Silva, A. Castro-González, J. Gomes da Silva, S. G. Sousa, D. Bossini, M. R. Zapatero-Osorio, O. Balsalobre-Ruza, J. Lillo-Box et al. (including: V. Zh. Adibekyan, A. Cabral, N. C. Santos, B. Wehbe)
A comprehensive study on radial velocity signals using ESPRESSO: Pushing precision to the 10 cm/s level
Astronomy & Astrophysics, 700, A174
2025 agosto
>> Abstract>> ADS>> DOI

J. Gomes da Silva, E. Delgado-Mena, N. C. Santos, T. Monteiro, P. Larue, A. Suárez Mascareño, X. Delfosse, L. Mignon, E. Artigau, N. Nari et al. (including: M. Abreu, K. Al Moulla, S. C. C. Barros, P. M. H. Branco, A. Cabral, J. M. Coelho, A. R. Costa Silva, E. A. S. Cristo, P. Figueira, B. Wehbe)
Blind search for activity-sensitive lines in the near-infrared using HARPS and NIRPS observations of Proxima and Gl 581
Astronomy & Astrophysics, 700, A177
2025 agosto
>> Abstract>> ADS>> DOI

V. Vaulato, S. Pelletier, D. Ehrenreich, R. Allart, E. A. S. Cristo, M. Steiner, X. Dumusque, H. Chakraborty, M. Lendl, A. Srivastava et al. (including: S. C. C. Barros, N. C. Santos, A. R. Costa Silva, J. Gomes da Silva)
Hydride ion continuum hides absorption signatures in the NIRPS near-infrared transmission spectrum of the ultra-hot gas giant WASP-189b
Astronomy & Astrophysics, 700, A9
2025 agosto
>> Abstract>> ADS>> DOI

I. Lockley, D. J. Armstrong, J. Fernández Fernández, S. Millholland, H. Knierim, E. Delgado Mena, S. G. Sousa, K. A. Collins, C. N. Watkins, S. B. Howell et al. (including: V. Zh. Adibekyan, J. Rodrigues, N. C. Santos)
The TOI-1117 multiplanetary system: 3 sub-Neptunes, 1 in both the Neptunian Desert and Radius Valley
Monthly Notices of the Royal Astronomical Society, 541, 2, 919-938
2025 agosto
>> Abstract>> ADS>> DOI

C. Gourvès, S. N. Breton, A. Dyrek, A. F. Lanza, R. A. García, S. Mathur, A. R. G. Santos, A. Strugarek
Non-transiting exoplanets as a means of understanding star–planet interactions in close-in systems
Astronomy & Astrophysics, 699, A226
2025 julho
>> Abstract>> ADS>> DOI

R. Allart, Y. Carteret, V. Bourrier, L. Mignon, F. Baron, C. Cadieux, A. Carmona, C. Lovis, H. Chakraborty, E. Delgado-Mena et al. (including: S. C. C. Barros, N. C. Santos, M. Abreu, A. Cabral, J. M. Coelho, A. R. Costa Silva, E. A. S. Cristo, J. Gomes da Silva, B. Wehbe)
NIRPS detection of delayed atmospheric escape from the warm and misaligned Saturn-mass exoplanet WASP-69 b
Astronomy & Astrophysics, 700, A7
2025 julho
>> Abstract>> ADS>> DOI

A. Suárez Mascareño, E. Artigau, L. Mignon, X. Delfosse, N. J. Cook, F. Bouchy, R. Doyon, J. I. González Hernández, T. Vandal, I. de Castro Leão et al. (including: J. P. Faria, S. C. C. Barros, E. Delgado-Mena, P. Figueira, N. C. Santos, M. Abreu, A. Cabral, J. Coelho, E. A. S. Cristo, A. R. Costa Silva, J. Gomes da Silva, B. Wehbe)
Diving into the planetary system of Proxima with NIRPS: Breaking the metre per second barrier in the infrared
Astronomy & Astrophysics, 700, A11
2025 julho
>> Abstract>> ADS>> DOI

F. Bouchy, R. Doyon, F. Pepe, C. Melo, E. Artigau, L. Malo, F. Wildi, F. Baron, X. Delfosse, J. R. de Medeiros et al. (including: N. C. Santos, M. Abreu, S. C. C. Barros, A. Cabral, J. Coelho, E. A. S. Cristo, J. Gomes da Silva, E. Delgado-Mena, J. P. Faria, P. Figueira, A. R. Costa Silva, B. Wehbe)
NIRPS joining HARPS at ESO 3.6 m: On-sky performance and science objectives
Astronomy & Astrophysics, 700, A10
2025 julho
>> Abstract>> ADS>> DOI

A. Deline, P. E. Cubillos, L. Carone, B.-O. Demory, M. Lendl, W. Benz, A. Brandeker, M. N. Günther, A. Heitzmann, S. C. C. Barros et al. (including: S. G. Sousa, O. D. S. Demangeon, N. C. Santos)
Dark skies of the slightly eccentric WASP-18 b from its optical-to-infrared dayside emission
Astronomy & Astrophysics, 699, A150
2025 julho
>> Abstract>> ADS>> DOI

E. Fontanet, S. Udry, D. Ségransan, P. Figueira, J. A. Acevedo Barroso, B. Akinsanmi, M. Attia, M. Battley, S. Bhatnagar, M. Bugatti et al. (including: N. C. Santos)
CORALIE radial-velocity search for companions around evolved stars (CASCADES): IV. New planetary systems around HD 87816, HD 94890, and HD 102888 and an update on HD 121056
Astronomy & Astrophysics, 699, A38
2025 julho
>> Abstract>> ADS>> DOI

A. Trost, C. M. J. Marques, S. Cristiani, G. Cupani, S. Di Stefano, V. D'Odorico, F. Guarneri, C. J. A. P. Martins, D. Milaković, L. Pasquini et al. (including: N. J. Nunes, N. C. Santos)
The ESPRESSO Redshift Drift Experiment: I. High-resolution spectra of the Lyman-α forest of QSO J052915.80-435152.0
Astronomy & Astrophysics, 699, A159
2025 julho
>> Abstract>> ADS>> DOI

M. S. Cunha, J. Amaral, S. Cunha Avelino, A. J. G. Falorca, Y. C. Damasceno, P. P. Avelino
Probing the cores of subdwarf B stars: How they compare to cores in helium core-burning red giants
Astronomy & Astrophysics, 699, A111
2025 julho
>> Abstract>> ADS>> DOI

A. Castro-González, F. Bouchy, A. C. M. Correia, A. Sozzetti, J. Lillo-Box, P. Figueira, B. Lavie, C. Lovis, M. J. Hobson, S. G. Sousa et al. (including: V. Zh. Adibekyan, A. M. Silva, N. C. Santos, J. Rodrigues, S. C. C. Barros, C. J. A. P. Martins, N. J. Nunes)
Two neighbours of the ultra-short-period Earth-sized planet K2-157 b in the warm Neptunian savanna
Astronomy & Astrophysics, 699, A344
2025 julho
>> Abstract>> ADS>> DOI

N. Schanche, G. Hébrard, K. G. Stassun, B. Hord, K. Barkaoui, A. Bieryla, D. Ciardi, K. A. Collins, A. Collier Cameron, J. D. Hartman et al. (including: S. C. C. de Barros, O. D. S. Demangeon, S. G. Sousa)
A Swarm of WASP Planets: Nine Giant Planets Identified by the WASP Survey
The Astronomical Journal, 169, 334, 22
2025 junho
>> Abstract>> ADS>> DOI

A. R. G. Santos, T. S. Metcalfe, O. Kochukhov, T. R. Ayres, R. Gafeira, T. L. Campante
Magnetic braking and dynamo evolution of β Hydri
Astronomy & Astrophysics, 698, L23
2025 junho
>> Abstract>> ADS>> DOI

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
>> Abstract>> ADS>> DOI

H. Rauer, C. Aerts, J. Cabrera, M. Deleuil, A. Erikson, L. Gizon, M.-J. Goupil, A. Heras, T. Walloschek, J. Lorenzo-Alvarez et al. (including: N. C. Santos, M. Abreu, V. Zh. Adibekyan, A. Antoniadis-Karnavas, P. P. Avelino, D. Bossini, A. Cabral, T. L. Campante, M. S. Cunha, S. C. C. de Barros, E. Delgado-Mena, O. Demangeon, E. Duarte, J. P. Faria, J. Gomes da Silva, N. A. M. Moedas, M. J. P. F. G. Monteiro, F. Pereira, F. Pinheiro, A. R. G. Santos, S. G. Sousa)
The PLATO mission
Experimental Astronomy, 59, 26
2025 junho
>> Abstract>> ADS>> DOI

L. Ighina, A. Caccianiga, A. Moretti, J. W. Broderick, J. K. Leung, F. Rigamonti, N. Seymour, J. Afonso, T. Connor, C. Vignali et al. (including: B. Arsioli, I. Matute)
High-z radio quasars in RACS: I. Selection, identification, and multi-wavelength properties
Astronomy & Astrophysics, 698, A158
2025 junho
>> Abstract>> ADS>> DOI

L. Flagg, A. Scholz, V. Almendros-Abad, R. Jayawardhana, B. Damian, K. Muzic, A. Natta, P. Pinilla, L. Testi
Detection of Hydrocarbons in the Disk around an Actively Accreting Planetary-mass Object
The Astronomical Journal, 986, 2
2025 junho
>> Abstract>> ADS>> DOI

S. Chierichini, S. L. L. Bourgeois, S. Soós, J. Liu, M. B. Korsós, D. Del Moro, R. Erdélyi
Coronal jet Identification with machine learning
Astronomy & Astrophysics, 698, A50
2025 junho
>> Abstract>> ADS>> DOI

A. V. Freckelton, A. Mortier, M. Bedell, S. Morrell, T. Naylor, L. A. Buchhave, G. R. Davies, J. I. González Hernández, B. Klein, E. J. W. de Mooij et al. (including: N. C. Santos, S. G. Sousa)
gr8stars – I. A homogeneous spectroscopic study of bright FGKM dwarfs and a public library of their high-resolution spectra
Monthly Notices of the Royal Astronomical Society, 540, 14
2025 maio
>> Abstract>> ADS>> DOI

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
>> Abstract>> ADS>> DOI

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
>> Abstract>> ADS>> DOI

A. R. G. Santos, D. Godoy-Rivera, S. Mathur, S. N. Breton, R. A. García, M. S. Cunha
Signature of spin-down stalling in stellar magnetic activity: The case of the open cluster NGC 6811
Astronomy & Astrophysics, 697, A177
2025 maio
>> Abstract>> ADS>> DOI

Euclid Collaboration, Y. Mellier, Abdurro'uf, J. A. Acevedo Barroso, A. Achúcarro, J. Adamek, R. Adam, G. E. Addison, N. Aghanim, M. Aguena et al. (including: I. S. Albuquerque, L. Atayde, P. P. Avelino, T. Barreiro, B. J. Barros, J. Brinchmann, F. Buitrago, A. S. C. Carvalho, C. S. Carvalho, D. Castelao, P. A. C. Cunha, A. C. da Silva, J. D. F. Dias, J. Dinis, J. Fonseca, A. Humphrey, F. S. N. Lobo, C. J. A. P. Martins, J. P. Mimoso, N. J. Nunes, D. M. Oliveira, P. Papaderos, A. Paulino-Afonso, J. Retre, A. Rozas-Fernández, I. Tereno)
Euclid: I. Overview of the Euclid mission
Astronomy & Astrophysics, 697, A1
2025 maio
>> Abstract>> ADS>> DOI

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
>> Abstract>> ADS>> DOI

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
>> Abstract>> ADS>> DOI

M. Tsantaki, L. Magrini, C. Danielski, D. Bossini, D. Turrini, N. A. M. Moedas, C. P. Folsom, H. Ramler, K. Biazzo, T. L. Campante et al. (including: E. Delgado-Mena, S. G. Sousa)
Ariel stellar characterisation: III. Fast rotators and new FGK stars in the Ariel mission candidate sample
Astronomy & Astrophysics, 697, A102
2025 maio
>> Abstract>> ADS>> DOI

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
>> Abstract>> ADS>> DOI

S. R. Pinto, P. P. Avelino
Deviations from the von Laue condition: Implications for the on-shell Lagrangian of particles and fluids
Physical Review D, 111, 083556, 10
2025 abril
>> Abstract>> ADS>> DOI

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
>> Abstract>> ADS>> DOI

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
>> Abstract>> ADS>> DOI

S. Jafarzadeh, D. B. Jess, M. Stangalini, S. D. T. Grant, J. E. Higham, M. E. Pessah, P. H. Keys, S. Belov, D. Calchetti, T. J. Duckenfield et al. (including: R. Gafeira)
Wave analysis tools
Nature Reviews Methods Primers, 5, 21
2025 abril
>> Abstract>> ADS>> DOI

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
>> Abstract>> ADS>> DOI

S. Mathur, A. R. G. Santos, Z. R. Claytor, R. A. García, A. Strugarek, A. J. Finley, Q. Noraz, L. Amard, P. G. Beck, A. Bonanno et al.
Magnetic Activity Evolution of Solar-like Stars. II. S_ph–Ro Evolution of Kepler Main-sequence Targets
The Astrophysical Journal, 982, 2, id.114
2025 abril
>> Abstract>> ADS>> DOI

R. E. Cannon, A. Rożek, M. Brozović, P. Pravec, C. Snodgrass, M. W. Busch, J. E. Robinson, A. Donaldson, T. Holc, L. A. M. Benner et al. (including: P. Longa-Peña, N. Peixinho)
Shape and spin state model of contact binary (388188) 2006 DP₁₄ using combined radar and optical observations
Monthly Notices of the Royal Astronomical Society, 538, 4, 2311-2329
2025 abril
>> Abstract>> ADS>> DOI

J. A. Egger, D. Kubyshkina, Y. Alibert, H. P. Osborn, A. Bonfanti, T. G. Wilson, A. Brandeker, M. N. Günther, M. Lendl, D. Kitzmann et al. (including: S. G. Sousa, V. Zh. Adibekyan, S. C. C. Barros, A. C. M. Correia, O. D. S. Demangeon, N. C. Santos)
Searching for hot water world candidates with CHEOPS: Refining the radii and analysing the internal structures and atmospheric lifetimes of TOI-238 b and TOI-1685 b
Astronomy & Astrophysics, 696, A28
2025 abril
>> Abstract>> ADS>> DOI

J. V. Seidel, B. Prinoth, L. Pino, L. A. Dos Santos, H. Chakraborty, V. Parmentier, E. Sedaghati, J. P. Wardenier, C. Farret Jentink, M. R. Zapatero Osorio et al. (including: Y. C. Damasceno, N. C. Santos, S. G. Sousa)
Vertical structure of an exoplanet's atmospheric jet stream
Nature, 639, 902-908
2025 março
>> Abstract>> ADS>> DOI

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
>> Abstract>> ADS>> DOI

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
>> Abstract>> DOI

J. Rodrigues, S. C. C. Barros, N. C. Santos, J. Davoult, M. Attia, A. Castro-González, S. G. Sousa, O. D. S. Demangeon, M. J. Hobson, D. Bossini et al. (including: V. Zh. Adibekyan, A. M. Silva, P. Figueira, C. J. A. P. Martins, N. J. Nunes)
TOI-512: Super-Earth transiting a K-type star discovered by TESS and ESPRESSO
Astronomy & Astrophysics, 695, A237
2025 março
>> Abstract>> ADS>> DOI

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
>> Abstract>> ADS>> DOI

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
>> Abstract>> ADS>> DOI

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
>> Abstract>> ADS>> DOI

D. J. Armstrong, A. Osborn, R. P. Milburn, J. Venturini, V. Zh. Adibekyan, A. Bonfanti, J. A. Burt, K. A. Collins, E. Delgado Mena, A. Hadjigeorghiou et al. (including: S. G. Sousa, S. C. C. Barros, N. C. Santos, T. A. Silva)
The NCORES programme: precise planetary masses, null results, and insight into the planet mass distribution near the radius gap
Monthly Notices of the Royal Astronomical Society, 537, 4, 3175-3193
2025 março
>> Abstract>> ADS>> DOI

A. W. Neitzel, T. L. Campante, D. Bossini, A. Miglio
Dissecting stellar populations with manifold learning: I. Validation of the method on a synthetic Milky Way-like galaxy
Astronomy & Astrophysics, 695, A243
2025 março
>> Abstract>> ADS>> DOI

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
>> Abstract>> ADS>> DOI

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
>> Abstract>> ADS>> DOI

B. Prinoth, J. V. Seidel, H. J. Hoeijmakers, B. M. Morris, M. Baratella, N. W. Borsato, Y. C. Damasceno, V. Parmentier, D. Kitzmann, E. Sedaghati et al. (including: N. C. Santos)
Titanium chemistry of WASP-121 b with ESPRESSO in 4-UT mode
Astronomy & Astrophysics, 694, A284
2025 fevereiro
>> Abstract>> ADS>> DOI

A. Boldog, G. M. Szabó, L. Kriskovics, L. Borsato, D. Gandolfi, M. Lendl, M. N. Günther, A. Heitzmann, T. G. Wilson, A. Brandeker et al. (including: S. C. C. Barros, A. C. M. Correia, O. D. S. Demangeon, N. C. Santos, S. G. Sousa)
Transit-timing variations in the AU Mic system observed with CHEOPS
Astronomy & Astrophysics, 694, A137
2025 fevereiro
>> Abstract>> ADS>> DOI

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
>> Abstract>> ADS>> DOI

E. Hénault, R. Brunetto, N. Pinilla-Alonso, D. Baklouti, Z. Djouadi, A. Guilbert-Lepoutre, T. G. Müller, S. Cryan, A. C. de Souza-Feliciano, B. Holler et al. (including: N. Peixinho)
Irradiation origin and stability of CO on trans-Neptunian objects: Laboratory constraints and observational evidence from JWST/DiSCo-TNOs
Astronomy & Astrophysics, 694, A126
2025 fevereiro
>> Abstract>> ADS>> DOI

L. Thomas, G. Hébrard, H. Kellermann, J. Korth, N. Heidari, T. Forveille, S. G. Sousa, L. Schöller, A. Riffeser, C. Gössl et al.
TOI-5108 b and TOI 5786 b: Two transiting sub-Saturns detected and characterized with TESS, MaHPS, and SOPHIE
Astronomy & Astrophysics, 694, A143
2025 fevereiro
>> Abstract>> ADS>> DOI

M. T. Clara, M. S. Cunha, P. P. Avelino, T. L. Campante, S. Deheuvels, D. R. Reese
Seismic modelling of subgiant stars: Testing different grid interpolation methods
Astronomy & Astrophysics, 694, A314
2025 fevereiro
>> Abstract>> ADS>> DOI

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
>> Abstract>> ADS>> DOI

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
>> Abstract>> ADS>> DOI

J. Teixeira, V. Zh. Adibekyan, D. Bossini
Where in the Milky Way Do Exoplanets Preferentially Form?
Astronomische Nachrichten, 346, 2
2025 janeiro
>> Abstract>> ADS>> DOI

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
>> Abstract>> ADS>> DOI

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
>> Abstract>> ADS>> DOI

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
>> Abstract>> ADS>> DOI

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
>> Abstract>> ADS>> DOI

N. Nari, X. Dumusque, N. Hara, A. Suárez Mascareño, M. Cretignier, J. I. González Hernández, A. K. Stefanov, V. M. Passegger, R. Rebolo, F. Pepe et al. (including: N. C. Santos, J. P. Faria, P. Figueira, V. Zh. Adibekyan, C. J. A. P. Martins, N. J. Nunes, A. M. Silva, S. G. Sousa)
Revisiting the multi-planetary system of the nearby star HD 20794: Confirmation of a low-mass planet in the habitable zone of a nearby G-dwarf
Astronomy & Astrophysics, 693, A297
2025 janeiro
>> Abstract>> ADS>> DOI

L. J. Millson, A.-M. Broomhall, A. R. G. Santos, R. Kiefer
Investigation of oscillations above the acoustic cut-off frequency for a sample of Kepler stars. I. Methodology for detecting stellar pseudo-modes
Monthly Notices of the Royal Astronomical Society, 536, 3, 3007-3015
2025 janeiro
>> Abstract>> ADS>> DOI

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
>> Abstract>> ADS>> DOI

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
>> Abstract>> ADS>> DOI

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
>> Abstract>> ADS>> DOI

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
>> Abstract>> ADS>> DOI

N. Grieves, F. Bouchy, D. J. Armstrong, B. Akinsanmi, A. Psaridi, S. Ulmer-Moll, Y. G. C. Frensch, R. Helled, S. Müller, H. Knierim et al. (including: N. C. Santos, V. Zh. Adibekyan, P. Figueira, S. G. Sousa)
Discovery of a cold giant planet and mass measurement of a hot super-Earth in the multi-planetary system WASP-132
Astronomy & Astrophysics, 693, A144
2025 janeiro
>> Abstract>> ADS>> DOI

A. Bonfanti, I. Amateis, D. Gandolfi, L. Borsato, J. A. Egger, P. E. Cubillos, D. J. Armstrong, I. C. Leão, M. Fridlund, B. L. Canto Martins et al. (including: S. G. Sousa, V. Zh. Adibekyan, N. C. Santos, S. C. C. Barros)
Radii, masses, and transit-timing variations of the three-planet system orbiting the naked-eye star TOI-396
Astronomy & Astrophysics, 693, A90
2025 janeiro
>> Abstract>> ADS>> DOI

M. Saberi, S. Jafarzadeh, S. Wedemeyer, R. Gafeira, M. Szydlarski, D. B. Jess, M. Stangalini
The Sun at millimeter wavelengths: V. Magnetohydrodynamic waves in a fibrillar structure
Astronomy & Astrophysics, 693, A19
2025 janeiro
>> Abstract>> ADS>> DOI