S. G. Sousa, V. Zh. Adibekyan, E. Delgado Mena, N. C. Santos, B. Rojas-Ayala, B. Soares, H. Legoinha, S. Ulmer-Moll, J. D. Camacho, S. C. C. Barros et al. (including: O. Demangeon, M. A. Monteiro)
SWEET-Cat 2.0: The Cat just got SWEETer. Higher quality spectra and precise parallaxes from Gaia eDR3
Astronomy & Astrophysics, 656, A53
2021 dezembro
>> Abstract>> ADS>> DOI

K. W. F. Lam, Sz. Csizmadia, N. Astudillo-Defru, X. Bonfils, D. Gandolfi, P. Padovani, M. Esposito, C. Hellier, T. Hirano, J. H. Livingston et al. (including: N. C. Santos, P. Figueira)
GJ 367b: A dense, ultrashort-period sub-Earth planet transiting a nearby red dwarf star
Science, 374, 6572, 1271-1275
2021 dezembro
>> Abstract>> ADS>> DOI

A. Boucher, A. Darveau-Bernier, S. Pelletier, D. Lafrenière, E. Artigau, N. J. Cook, R. Allart, M. Radica, R. Doyon, B. Benneke et al. (including: J. Gomes da Silva, P. Figueira, J. H. C. Martins, N. C. Santos)
Characterizing Exoplanetary Atmospheres at High Resolution with SPIRou: Detection of Water on HD 189733 b
The Astrophysical Journal, 162, 6
2021 dezembro
>> Abstract>> ADS>> DOI

M. S. Cunha, I. W. Roxburgh, V. Aguirre Børsen-Koch, W. H. Ball, S. Basu, W. J. Chaplin, M.-J. Goupil, B. Nsamba, J. M. J. Ong, D. R. Reese et al. (including: T. L. Campante, M. T. Clara, M. J. P. F. G. Monteiro)
PLATO hare-and-hounds exercise: asteroseismic model fitting of main-sequence solar-like pulsators
Monthly Notices of the Royal Astronomical Society, 508, 4, 5864-5885
2021 dezembro
>> Abstract>> ADS>> DOI

B. C. Addison, E. Knudstrup, I. Wong, G. Hébrard, P. Dorval, I. A. G. Snellen, S. Albrecht, A. Bello-Arufe, J. -M. Almenara, I. Boisse et al. (including: O. Demangeon, N. C. Santos)
The American Astronomical Society, find out more The American Astronomical Society, find out more The Institute of Physics, find out more The Institute of Physics, find out more TOI-1431b/MASCARA-5b: A Highly Irradiated Ultrahot Jupiter Orbiting One o
The Astronomical Journal, 162, 6
2021 dezembro
>> Abstract>> ADS>> DOI

M. N. Lund, R. Handberg, D. L. Buzasi, L. Carboneau, O. J. Hall, L. F. Pereira, D. Huber, D. R. Hey, T. Van Reeth, T'DA Collaboration
TESS Data for Asteroseismology: Light-curve Systematics Correction
The Astrophysical Journal, 257, 2
2021 dezembro
>> Abstract>> ADS>> DOI

E. Delgado Mena, V. Zh. Adibekyan, N. C. Santos, M. Tsantaki, J. I. González Hernández, S. G. Sousa, S. Bertrán de Lis
Chemical abundances of 1111 FGK stars from the HARPS GTO planet search program. IV. Carbon and C/O ratios for Galactic stellar populations and planet hosts
Astronomy & Astrophysics, 655, A99
2021 novembro
>> Abstract>> ADS>> DOI

O. Carrión González, A. García Muñoz, N. C. Santos, J. Cabrera, Sz. Csizmadia, H. Rauer
Constraining the radius and atmospheric properties of directly imaged exoplanets through multi-phase observations
Astronomy & Astrophysics, 655, A92
2021 novembro
>> Abstract>> ADS>> DOI

T. S. Metcalfe, J. L. Van Saders, S. Basu, D. L. Buzasi, J. J. Drake, R. Egeland, D. Huber, S. H. Saar, K. G. Stassun, W. H. Ball et al. (including: T. L. Campante)
Magnetic and Rotational Evolution of ρ CrB from Asteroseismology with TESS
The Astrophysical Journal, 921, 2
2021 novembro
>> Abstract>> ADS>> DOI

M. L. Hill, S. R. Kane, T. L. Campante, Z. Li, P. A. Dalba, T. D. Brandt, T. R. White, B. J. S. Pope, K. G. Stassun, B. J. Fulton et al. (including: D. Bossini, M. S. Cunha)
The American Astronomical Society, find out more The American Astronomical Society, find out more The Institute of Physics, find out more The Institute of Physics, find out more Asteroseismology of iota Draconis and Discovery of an Additional Long-per
The Astronomical Journal, 162, 5
2021 novembro
>> Abstract>> ADS>> DOI

A. R. G. Santos, S. Mathur, R. A. García, M. S. Cunha, P. P. Avelino
On the relation between active-region lifetimes and the autocorrelation function of light curves
Monthly Notices of the Royal Astronomical Society, 508, 1, 267-278
2021 novembro
>> Abstract>> ADS>> DOI

V. Bourrier, C. Lovis, M. Cretignier, R. Allart, X. Dumusque, J. -B. Delisle, A. Deline, S. G. Sousa, V. Zh. Adibekyan, Y. Alibert et al. (including: S. C. C. Barros, O. Demangeon, P. Figueira, C. J. A. P. Martins, N. C. Santos)
The Rossiter–McLaughlin effect revolutions: an ultra-short period planet and a warm mini-Neptune on perpendicular orbits
Astronomy & Astrophysics, 654, A152
2021 outubro
>> Abstract>> ADS>> DOI

N. Unger, D. Ségransan, D. Queloz, S. Udry, C. Lovis, C. Mordasini, E. Ahrer, W. Benz, F. Bouchy, J. -B. Delisle et al. (including: N. C. Santos, P. Figueira)
The HARPS search for southern extra-solar planets. XLVI. 12 super-Earths around the solar type stars HD 39194, HD 93385, HD 96700, HD 154088, and HD 189567
Astronomy & Astrophysics, 654, A104
2021 outubro
>> Abstract>> ADS>> DOI

V. Zh. Adibekyan, C. Dorn, S. G. Sousa, N. C. Santos, B. Bitsch, G. Israelian, C. Mordasini, S. C. C. Barros, E. Delgado Mena, O. Demangeon et al. (including: J. P. Faria, P. Figueira, B. Soares)
A compositional link between rocky exoplanets and their host stars
Science, 374, 6565, 330-332
2021 outubro
>> Abstract>> ADS>> DOI

R. P. L. Azevedo, P. P. Avelino
Distance-duality in theories with a nonminimal coupling to gravity
Physical Review D, 104, 8
2021 outubro
>> Abstract>> ADS>> DOI

J. Lillo-Box, J. P. Faria, A. Suárez Mascareño, P. Figueira, S. G. Sousa, H. M. Tabernero, C. Lovis, A. M. Silva, O. Demangeon, S. Benatti et al. (including: N. C. Santos, S. Hojjatpanah, V. Zh. Adibekyan, A. Cabral, C. J. A. P. Martins, N. J. Nunes)
HD 22496 b: The first ESPRESSO stand-alone planet discovery
Astronomy & Astrophysics, 654, A60
2021 outubro
>> Abstract>> ADS>> DOI

Gy. M. Szabó, D. Gandolfi, A. Brandeker, Sz. Csizmadia, Z. Garai, N. Billot, C. Broeg, D. Ehrenreich, A. Fortier, L. Fossati et al. (including: S. C. C. Barros, O. Demangeon, N. C. Santos, S. G. Sousa)
The changing face of AU Mic b: stellar spots, spin-orbit commensurability, and transit timing variations as seen by CHEOPS and TESS
Astronomy & Astrophysics, 654, A159
2021 outubro
>> Abstract>> ADS>> DOI

F. Shi, D. W. Kurtz, D. L. Holdsworth, H. Saio, M. S. Cunha, H. Zhang, J. Fu, G. Handler
Discovery of multiple p-mode pulsation frequencies in the roAp star, HD 86181
Monthly Notices of the Royal Astronomical Society, 506, 4, 5629-5639
2021 outubro
>> Abstract>> ADS>> DOI

J. Teske, S. X. Wang, A. Wolfgang, T. Gan, M. Plotnykov, D. J. Armstrong, R. P. Butler, B. Cale, J. D. Crane, W. S. Howard et al. (including: V. Zh. Adibekyan, S. C. C. Barros, O. Demangeon, S. Hojjatpanah, S. G. Sousa)
The Magellan-TESS Survey. I. Survey Description and Midsurvey Results
The Astrophysical Journal Supplement Series, 256, 2
2021 outubro
>> Abstract>> ADS>> DOI

A. Osborn, D. J. Armstrong, B. Cale, R. Brahm, R. A. Wittenmyer, F. Dai, I. J. M. Crossfield, E. M. Bryant, V. Zh. Adibekyan, R. Cloutier et al. (including: E. Delgado Mena, S. G. Sousa, S. C. C. Barros, O. Demangeon, S. Hojjatpanah, N. C. Santos)
TOI-431/HIP 26013: a super-Earth and a sub-Neptune transiting a bright, early K dwarf, with a third RV planet
Monthly Notices of the Royal Astronomical Society, 507, 2, 2782-2803
2021 outubro
>> Abstract>> ADS>> DOI

E. Artigau, G. Hébrard, C. Cadieux, T. Vandal, N. J. Cook, R. Doyon, J. Gagné, C. Moutou, E. Martioli, A. Frasca et al. (including: J. H. C. Martins, N. C. Santos, P. Figueira, J. Gomes da Silva)
TOI–1278 B: SPIRou Unveils a Rare Brown Dwarf Companion in Close-in Orbit around an M Dwarf
The Astronomical Journal, 162, 4
2021 outubro
>> Abstract>> ADS>> DOI

V. Van Eylen, N. Astudillo-Defru, X. Bonfils, J. H. Livingston, T. Hirano, R. Luque, K. W. F. Lam, A. B. Justesen, J. N. Winn, D. Gandolfi et al. (including: S. C. C. Barros, P. Figueira, N. C. Santos)
Masses and compositions of three small planets orbiting the nearby M dwarf L231-32 (TOI-270) and the M dwarf radius valley
Monthly Notices of the Royal Astronomical Society, 507, 2, 2154-2173
2021 outubro
>> Abstract>> ADS>> DOI

M. Deal, C. J. A. P. Martins
Primordial nucleosynthesis with varying fundamental constants. Solutions to the lithium problem and the deuterium discrepancy
Astronomy & Astrophysics, 653, A48
2021 setembro
>> Abstract>> ADS>> DOI

B. M. Morris, L. Delrez, A. Brandeker, A. C. Cameron, A. E. Simon, D. Futyan, G. Olofsson, S. Hoyer, A. Fortier, B.-O. Demory et al. (including: S. C. C. Barros, O. Demangeon, N. C. Santos, S. G. Sousa)
CHEOPS precision phase curve of the Super-Earth 55 Cancri e
Astronomy & Astrophysics, 653, A173
2021 setembro
>> Abstract>> ADS>> DOI

C. Moutou, J. -M. Almenara, G. Hébrard, N. C. Santos, K. G. Stassun, S. Deheuvels, S. C. C. Barros, P. Benni, A. Bieryla, I. Boisse et al. (including: O. Demangeon)
TOI-1296b and TOI-1298b observed with TESS and SOPHIE: two hot Saturn-mass exoplanets with different densities around metal-rich stars
Astronomy & Astrophysics, 653, A147
2021 setembro
>> Abstract>> ADS>> DOI

J. F. Otegi, F. Bouchy, R. Helled, D. J. Armstrong, M. Stalport, A. Psaridi, J. -B. Delisle, K. G. Stassun, E. Delgado Mena, N. C. Santos et al. (including: S. Hojjatpanah, V. Zh. Adibekyan, P. Figueira, S. G. Sousa, S. C. C. Barros)
TESS and HARPS reveal two sub-Neptunes around TOI 1062
Astronomy & Astrophysics, 653, A105
2021 setembro
>> Abstract>> ADS>> DOI

A. -R. Lyo, J. Kim, S. Sadavoy, D. Johnstone, D. L. Berry, K. Pattle, W. Kwon, P. Bastien, T. Onaka, J. Di Francesco et al. (including: D. Arzoumanian)
The JCMT BISTRO Survey: An 850/450 μm Polarization Study of NGC 2071IR in Orion B
The Astrophysical Journal, 918, 2
2021 setembro
>> Abstract>> ADS>> DOI

O. Demangeon, S. Dalal, G. Hébrard, B. Nsamba, F. Kiefer, J. D. Camacho, J. Sahlmann, L. Arnold, N. Astudillo-Defru, X. Bonfils et al. (including: T. L. Campante, J. P. Faria, S. G. Sousa, N. C. Santos)
The SOPHIE search for northern extrasolar planets. XVIII. Six new cold Jupiters, including one of the most eccentric exoplanet orbits
Astronomy & Astrophysics, 653, A78
2021 setembro
>> Abstract>> ADS>> DOI

J. V. Seidel, D. Ehrenreich, R. Allart, H. J. Hoeijmakers, C. Lovis, V. Bourrier, L. Pino, A. Wyttenbach, V. Zh. Adibekyan, Y. Alibert et al. (including: O. Demangeon, P. Figueira, C. J. A. P. Martins, N. J. Nunes, N. C. Santos, H. M. Tabernero)
Into the storm: diving into the winds of the ultra-hot Jupiter WASP-76 b with HARPS and ESPRESSO
Astronomy & Astrophysics, 653, A73
2021 setembro
>> Abstract>> ADS>> DOI

F. Murgas, N. Astudillo-Defru, X. Bonfils, I. J. M. Crossfield, J. -M. Almenara, J. H. Livingston, K. G. Stassun, J. Korth, J. Orell-Miquel, G. Morello et al. (including: P. Figueira, N. C. Santos)
TOI-674b: An oasis in the desert of exo-Neptunes transiting a nearby M dwarf
Astronomy & Astrophysics, 653, A60
2021 setembro
>> Abstract>> ADS>> DOI

J. Lillo-Box, Á. Ribas, B. Montesinos, N. C. Santos, T. L. Campante, M. S. Cunha, D. Barrado, E. Villaver, S. G. Sousa, H. Bouy et al. (including: L. F. Pereira)
Uncovering the ultimate planet impostor. An eclipsing brown dwarf in a hierarchical triple with two evolved stars
Astronomy & Astrophysics, 653, A40
2021 setembro
>> Abstract>> ADS>> DOI

L. Borsato, G. Piotto, D. Gandolfi, V. Nascimbeni, G. Lacedelli, F. Marzari, N. Billot, P. F. L. Maxted, S. G. Sousa, A. C. Cameron et al. (including: S. C. C. Barros, O. Demangeon, N. C. Santos)
Exploiting timing capabilities of the CHEOPS mission with warm-Jupiter planets
Monthly Notices of the Royal Astronomical Society, 506, 3, 3810-3830
2021 setembro
>> Abstract>> ADS>> DOI

D. L. Holdsworth, M. S. Cunha, D. W. Kurtz, V. Antoci, D. R. Hey, D. M. Bowman, O. Kobzar, D. L. Buzasi, O. Kochukhov, E. Niemczura et al.
TESS cycle 1 observations of roAp stars with 2-min cadence data
Monthly Notices of the Royal Astronomical Society, 506, 1, 1073-1110
2021 setembro
>> Abstract>> ADS>> DOI

M. I. Swayne, P. F. L. Maxted, A. H. M. J. Triaud, S. G. Sousa, C. Broeg, H. -G. Florén, P. Guterman, A. E. Simon, I. Boisse, A. Bonfanti et al. (including: S. C. C. Barros, O. Demangeon, N. C. Santos)
The EBLM project - VIII. First results for M-dwarf mass, radius, and effective temperature measurements using CHEOPS light curves
Monthly Notices of the Royal Astronomical Society, 506, 1, 306-322
2021 setembro
>> Abstract>> ADS>> DOI

S. Hoyer, D. Gandolfi, D. J. Armstrong, M. Deleuil, L. Acuña, J. R. de Medeiros, E. Goffo, J. Lillo-Box, E. Delgado Mena, T. A. Lopez et al. (including: S. G. Sousa, V. Zh. Adibekyan, S. Hojjatpanah, S. C. C. Barros, O. Demangeon, P. Figueira, N. C. Santos)
TOI-220 b: a warm sub-Neptune discovered by TESS
Monthly Notices of the Royal Astronomical Society, 505, 3, 3361-3379
2021 agosto
>> Abstract>> ADS>> DOI

G. A. Barberes, R. Pena dos Reis, N. L. Pimentel, A. L. D. Spigolon, P. E. Fonseca, P. Karcz, M. C. Azevedo, T. Barata
Geochemical Considerations from the Carboniferous Unconventional Petroleum System of SW Iberia
Minerals, 11, 8, 811
2021 agosto
>> Abstract>> ADS>> DOI

I. Kondo, J. C. Yee, D. Bennett, T. Sumi, N. Koshimoto, I. Bond, A. Gould, A. Udalski, Y. Shvartzvald, Y. K. Jung et al. (including: N. Peixinho)
OGLE-2018-BLG-1185b: A Low-mass Microlensing Planet Orbiting a Low-mass Dwarf
The Astronomical Journal, 162(2, 77, 18
2021 agosto
>> Abstract>> ADS>> DOI

A. L. Morozova, R. Rebbaha, P. Ribeiro
Datasets of the solar quiet (Sq) and solar disturbed (SD) variations of the geomagnetic field from the mid latitudinal Magnetic Observatory of Coimbra (Portugal) obtained by different methods
Data in Brief, 37
2021 agosto
>> Abstract>> DOI

P. Benni, A. Burdanov, V. Krushinsky, A. Bonfanti, G. Hébrard, J. -M. Almenara, S. Dalal, O. Demangeon, M. Tsantaki, J. Pepper et al.
Discovery of a young low-mass brown dwarf transiting a fast-rotating F-type star by the Galactic Plane eXoplanet (GPX) survey
Monthly Notices of the Royal Astronomical Society, 505, 4, 4956-4967
2021 agosto
>> Abstract>> ADS>> DOI

S. Hoyer, D. Gandolfi, D. J. Armstrong, M. Deleuil, L. Acuña, J. R. de Medeiros, E. Goffo, J. Lillo-Box, E. Delgado Mena, T. A. Lopez et al. (including: S. G. Sousa, V. Zh. Adibekyan, S. Hojjatpanah, S. C. C. Barros, O. Demangeon, P. Figueira, N. C. Santos)
TOI-220 b: a warm sub-Neptune discovered by TESS
Monthly Notices of the Royal Astronomical Society, 505, 3, 3361-3379
2021 agosto
>> Abstract>> ADS>> DOI

Ó. Carrión-González, A. García Muñoz, N. C. Santos, J. Cabrera, Sz. Csizmadia, H. Rauer
Catalogue of exoplanets accessible in reflected starlight to the Nancy Grace Roman Space Telescope
Astronomy & Astrophysics, 651, A7
2021 julho
>> Abstract>> ADS>> DOI

F. Schuller, Ph. André, Y. Shimajiri, A. Zavagno, N. Peretto, D. Arzoumanian, T. Csengeri, V. Könyves, P. M. Palmeirim, S. Pezzuto et al.
Probing the structure of a massive filament: ArTéMiS 350 and 450 μm mapping of the integral-shaped filament in Orion A
Astronomy & Astrophysics, 651, A36
2021 julho
>> Abstract>> ADS>> DOI

R. Gafeira, D. Orozco Suárez, I. Milic, C. Quintero Noda, B. Ruiz Cobo, H. Uitenbroek
Machine learning initialization to accelerate Stokes profile inversions
Astronomy & Astrophysics, 651, A31
2021 julho
>> Abstract>> ADS>> DOI

S. Dalal, F. Kiefer, G. Hébrard, J. Sahlmann, S. G. Sousa, T. Forveille, X. Delfosse, L. Arnold, N. Astudillo-Defru, X. Bonfils et al. (including: O. Demangeon, N. C. Santos)
The SOPHIE search for northern extrasolar planets. XVII. A wealth of new objects: Six cool Jupiters, three brown dwarfs, and 16 low-mass binary stars
Astronomy & Astrophysics, 651, A11
2021 julho
>> Abstract>> ADS>> DOI

P. P. Avelino, B. F. de Oliveira, R. S. Trintin
Weak species in rock-paper-scissors models
Europhysics Letters, 134, 4
2021 julho
>> Abstract>> ADS>> DOI

C. Danielski, A. Brucalassi, S. Benatti, T. L. Campante, E. Delgado-Mena, M. Rainer, G. G. Sacco, V. Zh. Adibekyan, K. Biazzo, D. Bossini et al. (including: S. G. Sousa)
The homogeneous characterisation of Ariel host stars
Experimental Astronomy, 83D, 24
2021 julho
>> Abstract>> ADS>> DOI

G. Vieira, C. Mora, P. Pina, R. Ramalho, R. Fernandes
UAV-based very high resolution point cloud, digital surface model and orthomosaic of the Chã das Caldeiras lava fields (Fogo, Cabo Verde)
Earth System Science Data, 13, 7
2021 julho
>> Abstract>> ADS>> DOI

A. A. Hakobyan, A. G. Karapetyan, L. V. Barkhudaryan, M. H. Gevorgyan, V. Zh. Adibekyan
Type Ia supernovae in the star formation deserts of spiral host galaxies
Monthly Notices of the Royal Astronomical Society: Letters, 501, 1, L52-L57
2021 julho
>> Abstract>> ADS>> DOI

M. Balaton, J. Cavadas, P. Simeão Carvalho, J. J. G. Lima
Programming Ozobots for teaching astronomy
Physics Education, 56, 4
2021 julho
>> Abstract>> ADS>> DOI

T. Mishenina, N. Basak, V. Zh. Adibekyan, C. Soubiran, V. Kovtyukh
Chemical composition of stars with massive planets
Monthly Notices of the Royal Astronomical Society, 504, 3, 4252-4273
2021 julho
>> Abstract>> ADS>> DOI

J. Montalbán, J. T. Mackereth, A. Miglio, F. Vincenzo, C. Chiappini, G. Buldgen, B. Mosser, A. Grotsch-Noels, R. Scuflaire, M. Vrard et al.
Chronologically dating the early assembly of the Milky Way
Nature Astronomy, 5, 7, 640-647
2021 julho
>> Abstract>> ADS>> DOI

P. J. Amado, F. F. Bauer, C. Rodríguez López, E. Rodríguez, C. Cardona Guillén, M. Perger, J. A. Caballero, M. J. López-González, I. Muñoz Rodríguez, F. J. Pozuelos et al. (including: N. C. Santos)
The CARMENES search for exoplanets around M dwarfs. Two terrestrial planets orbiting G 264-012 and one terrestrial planet orbiting Gl 393
Astronomy & Astrophysics, 650, A188
2021 junho
>> Abstract>> ADS>> DOI

M. Cointepas, J. -M. Almenara, X. Bonfils, F. Bouchy, N. Astudillo-Defru, F. Murgas, J. F. Otegi, A. Wyttenbach, D. R. Anderson, E. Artigau et al. (including: P. Figueira, N. C. Santos)
TOI-269 b: an eccentric sub-Neptune transiting a M2 dwarf revisited with ExTrA
Astronomy & Astrophysics, 650, A145
2021 junho
>> Abstract>> ADS>> DOI

V. Van Grootel, F. J. Pozuelos, A. Lethuillier, S. Charpinet, L. Delrez, M. Beck, A. Fortier, S. Hoyer, S. G. Sousa, B. N. Barlow et al. (including: S. C. C. Barros, O. Demangeon, N. C. Santos)
A search for transiting planets around hot subdwarfs. I. Methods and performance tests on light curves from Kepler, K2, TESS, and CHEOPS
Astronomy & Astrophysics, 650, A205
2021 junho
>> Abstract>> ADS>> DOI

E. Michel, M. Haywood, B. Famaey, B. Mosser, R. Samadi, M. J. P. F. G. Monteiro, H. Kjeldsen, K. Belkacem, A. Miglio, R. Garcia et al. (including: T. L. Campante, M. S. Cunha)
Chronos - take the pulse of our galactic neighbourhood
Experimental Astronomy, 51, 3, 945-962
2021 junho
>> Abstract>> ADS>> DOI

M. Deal, M. S. Cunha, Z. Keszthelyi, K. Perraut, D. L. Holdsworth
Fundamental properties of a selected sample of Ap stars: Inferences from interferometric and asteroseismic constraints
Astronomy & Astrophysics, 650, A125
2021 junho
>> Abstract>> ADS>> DOI

C. F. Manara, A. Frasca, L. Venuti, M. Siwak, G. Herczeg, N. Calvet, J. Hernández, L. Tychoniec, M. Gangi, J. M. Alcalá et al. (including: J. F. Gameiro)
PENELLOPE: The ESO data legacy program to complement the Hubble UV Legacy Library of Young Stars (ULLYSES). I. Survey presentation and accretion properties of Orion OB1 and σ-Orionis
Astronomy & Astrophysics, 650, A196
2021 junho
>> Abstract>> ADS>> DOI

L. Delrez, D. Ehrenreich, Y. Alibert, A. Bonfanti, L. Borsato, L. Fossati, M. J. Hooton, S. Hoyer, F. J. Pozuelos, S. Salmon et al. (including: V. Zh. Adibekyan, S. G. Sousa, S. C. C. Barros, O. Demangeon, N. C. Santos)
Transit detection of the long-period volatile-rich super-Earth ν2 Lupi d with CHEOPS
Nature Astronomy, 5, 775-787
2021 junho
>> Abstract>> ADS>> DOI

G. Dréau, B. Mosser, Y. Lebreton, C. Gehan, T. Kallinger
Seismic constraints on the internal structure of evolved stars: From high-luminosity RGB to AGB stars
Astronomy & Astrophysics, 650, A115
2021 junho
>> Abstract>> ADS>> DOI

E. Michel, M. Haywood, B. Famaey, B. Mosser, R. Samadi, M. J. P. F. G. Monteiro, H. Kjeldsen, K. Belkacem, A. Miglio, R. A. Garcia et al. (including: T. L. Campante, M. S. Cunha)
Chronos - take the pulse of our galactic neighbourhood. After Gaia: Time domain information, masses and ages for stars
Experimental Astronomy, 51, 3, 945-962
2021 junho
>> Abstract>> ADS>> DOI

D. Elia, M. Merello, S. Molinari, E. Schisano, A. Zavagno, D. Russeil, P. Mège, P. G. Martin, L. Olmi, M. Pestalozzi et al. (including: P. M. Palmeirim)
The Hi-GAL compact source catalogue – II. The 360° catalogue of clump physical properties
Monthly Notices of the Royal Astronomical Society, 504, 2, 2742-2766
2021 junho
>> Abstract>> ADS>> DOI

L. Cabona, P. T. P. Viana, M. Landoni, J. P. Faria
Scheduling strategies for the ESPRESSO follow-up of TESS targets
Monthly Notices of the Royal Astronomical Society, 503, 4, 5504-5521
2021 junho
>> Abstract>> ADS>> DOI

Z. Guo, P. W. Lucas, C. Contreras Peña, L. C. Smith, C. Morris, R. Kurtev, J. Borissova, J. Alonso-García, D. Minniti, A.-N. Chené et al. (including: M. S. N. Kumar)
Analysis of physical processes in eruptive YSOs with near-infrared spectra and multiwavelength light curves
Monthly Notices of the Royal Astronomical Society, 504, 1, 830-856
2021 junho
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A. Leleu, Y. Alibert, N. Hara, M. J. Hooton, T. G. Wilson, P. Robutel, J.-B. Delisle, J. Laskar, S. Hoyer, C. Lovis et al. (including: V. Zh. Adibekyan, S. C. C. Barros, O. Demangeon, P. Figueira, C. J. A. P. Martins, N. J. Nunes, N. C. Santos, S. G. Sousa)
Six transiting planets and a chain of Laplace resonances in TOI-178
Astronomy & Astrophysics, 649, A26
2021 maio
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V. Zh. Adibekyan, N. C. Santos, O. Demangeon, J. P. Faria, S. C. C. Barros, M. Oshagh, P. Figueira, E. Delgado Mena, S. G. Sousa, G. Israelian, T. L. Campante, A. A. Hakobyan
Stellar clustering and orbital architecture of planetary systems
Astronomy & Astrophysics, 649, A111
2021 maio
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Gaia Collaboration, R. L. Smart, L. M. Sarro, J. Rybizki, C. Reylé, A. C. Robin, N. C. Hambly, U. Abbas, M. A. Barstow, J. H. J. de Bruijne et al. (including: D. Bossini)
Gaia Early Data Release 3. The Gaia Catalogue of Nearby Stars
Astronomy & Astrophysics, 649, A6
2021 maio
>> Abstract>> ADS>> DOI

Gaia Collaboration, X. Luri, L. Chemin, G. Clementini, H. E. Delgado, P. J. McMillan, M. Romero-Gómez, E. Balbinot, A. Castro-Ginard, R. Mor et al. (including: D. Bossini)
Gaia Early Data Release 3. Structure and properties of the Magellanic Clouds
Astronomy & Astrophysics, 649, A7
2021 maio
>> Abstract>> ADS>> DOI

Gaia Collaboration, S. A. Klioner, F. Mignard, L. Lindegren, U. Bastian, P. J. McMillan, J. Hernández, D. Hobbs, M. Ramos-Lerate, M. Biermann et al. (including: D. Bossini)
Gaia Early Data Release 3. Acceleration of the Solar System from Gaia astrometry
Astronomy & Astrophysics, 649, A9
2021 maio
>> Abstract>> ADS>> DOI

Gaia Collaboration, A. G. A. Brown, A. Vallenari, T. Prusti, J. H. J. de Bruijne, C. Babusiaux, M. Biermann, O. L. Creevey, D. W. Evans, L. Eyer et al. (including: D. Bossini)
Gaia Early Data Release 3. Summary of the contents and survey properties
Astronomy & Astrophysics, 649, A1
2021 maio
>> Abstract>> ADS>> DOI

Gaia Collaboration, T. Antoja, P. J. McMillan, G. Kordopatis, P. Ramos, A. Helmi, E. Balbinot, T. Cantat-Gaudin, L. Chemin, F. Figueras et al. (including: D. Bossini)
Gaia Early Data Release 3. The Galactic anticentre
Astronomy & Astrophysics, 649, A8
2021 maio
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P. I. T. K. Sarmento, B. Rojas-Ayala, E. Delgado Mena, S. Blanco-Cuaresma
Determination of spectroscopic parameters for 313 M dwarf stars from their APOGEE Data Release 16 H-band spectra
Astronomy & Astrophysics, 649, A147
2021 maio
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A. M. Serenelli, A. Weiss, C. Aerts, G. Angelou, D. Baroch, N. Bastian, P. G. Beck, M. Bergemann, Joachim M. Bestenlehner, Ian Czekala et al. (including: B. Nsamba)
Weighing stars from birth to death: mass determination methods across the HRD
The Astronomy and Astrophysics Review, 29, 4, 146
2021 maio
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A. Sozzetti, M. Damasso, A. S. Bonomo, Y. Alibert, S. G. Sousa, V. Zh. Adibekyan, M. R. Zapatero Osorio, J. I. González Hernández, S. C. C. Barros, J. Lillo-Box et al. (including: N. C. Santos, A. Cabral, P. Figueira, C. J. A. P. Martins, N. J. Nunes)
A sub-Neptune and a non-transiting Neptune-mass companion unveiled by ESPRESSO around the bright late-F dwarf HD 5278 (TOI-130)
Astronomy & Astrophysics, 648, A75
2021 abril
>> Abstract>> ADS>> DOI

M. T. Beltrán, V. M. Rivilla, R. Cesaroni, L. T. Maud, D. Galli, L. Moscadelli, A. Lorenzani, A. Ahmadi, H. Beuther, T. Csengeri et al. (including: M. S. N. Kumar)
Fragmentation in the massive G31.41+0.31 protocluster
Astronomy & Astrophysics, 648, A100
2021 abril
>> Abstract>> ADS>> DOI

J. T. Mackereth, A. Miglio, Y. Elsworth, B. Mosser, S. Mathur, R. A. García, D. Nardiello, O. J. Hall, M. Vrard, W. H. Ball et al. (including: D. Bossini, T. L. Campante)
Prospects for Galactic and stellar astrophysics with asteroseismology of giant stars in the TESS continuous viewing zones and beyond
Monthly Notices of the Royal Astronomical Society, 502, 2, 1947-1966
2021 abril
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H. P. Osborn, D. J. Armstrong, V. Zh. Adibekyan, K. A. Collins, E. Delgado Mena, S. B. Howell, C. Hellier, G. W. King, J. Lillo-Box, L. D. Nielsen et al. (including: N. C. Santos, S. C. C. Barros, O. Demangeon, P. Figueira, S. G. Sousa)
A hot mini-Neptune in the radius valley orbiting solar analogue HD 110113
Monthly Notices of the Royal Astronomical Society, 502, 4, 4842-4857
2021 abril
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B. C. Addison, D. Wright, P. D. Nicholson, B. Cale, T. Mocnik, D. Huber, P. P. Plavchan, R. A. Wittenmyer, A. Vanderburg, W. J. Chaplin et al. (including: T. L. Campante)
TOI-257b (HD 19916b): a warm sub-saturn orbiting an evolved F-type star
Monthly Notices of the Royal Astronomical Society, 502, 3, 3704-3722
2021 abril
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D. Arzoumanian, R. S. Furuya, T. Hasegawa, M. Tahani, S. Sadavoy, C. L. H. Hull, D. Johnstone, P. M. Koch, S.-I. Inutsuka, Y. Doi et al.
Dust polarized emission observations of NGC 6334. BISTRO reveals the details of the complex but organized magnetic field structure of the high-mass star-forming hub-filament network
Astronomy & Astrophysics, 647, A78
2021 março
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N. Casasayas-Barris, E. Palle, M. Stangret, V. Bourrier, H. M. Tabernero, F. Yan, F. Borsa, R. Allart, M. R. Zapatero Osorio, C. Lovis et al. (including: S. G. Sousa, N. C. Santos, V. Zh. Adibekyan, O. Demangeon, P. Figueira, C. J. A. P. Martins, N. J. Nunes)
The atmosphere of HD 209458b seen with ESPRESSO. No detectable planetary absorptions at high resolution
Astronomy & Astrophysics, 647, A26
2021 março
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A. Brucalassi, M. Tsantaki, L. Magrini, S. G. Sousa, C. Danielski, K. Biazzo, G. Casali, M. Van der Swaelmen, M. Rainer, V. Zh. Adibekyan, E. Delgado Mena, N. Sanna
Determination of stellar parameters for Ariel targets: a comparison analysis between different spectroscopic methods
Experimental Astronomy, 15
2021 março
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C. Soubiran, L. Casamiquela, T. Cantat-Gaudin, L. Chemin, F. Anders, M. Romero-Gómez, F. Figueras, A. Bragaglia, L. Balaguer-Núñez, R. Carrera et al. (including: D. Bossini)
3D kinematics and age distribution of the open cluster population
Astronomy & Astrophysics, 647, A19
2021 março
>> Abstract>> ADS>> DOI

M. Deal, O. Richard, S. Vauclair
Matter accretion in metal-poor stars down to extremely metal-poor stars and the lithium problem
Astronomy & Astrophysics, 646, A160
2021 fevereiro
>> Abstract>> ADS>> DOI

H. M. Tabernero, M. R. Zapatero Osorio, R. Allart, F. Borsa, N. Casasayas-Barris, O. Demangeon, D. Ehrenreich, J. Lillo-Box, C. Lovis, E. Pallé et al. (including: S. G. Sousa, N. C. Santos, V. Zh. Adibekyan, S. C. C. Barros, J. P. Faria, P. Figueira, S. Hojjatpanah, C. J. A. P. Martins, J. H. C. Martins, N. J. Nunes, A. Cabral, J. P. Coelho, M. J. P. F. G. Monteiro, M. A. Monteiro, A. Oliveira, P. Santos)
ESPRESSO high-resolution transmission spectroscopy of WASP-76 b
Astronomy & Astrophysics, 646, A158
2021 fevereiro
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J. Gomes da Silva, N. C. Santos, V. Zh. Adibekyan, S. G. Sousa, T. L. Campante, P. Figueira, D. Bossini, E. Delgado Mena, M. J. P. F. G. Monteiro, P. de Laverny, A. Recio-Blanco, C. Lovis
Stellar chromospheric activity of 1674 FGK stars from the AMBRE-HARPS sample. I. A catalogue of homogeneous chromospheric activity
Astronomy & Astrophysics, 646, A77
2021 fevereiro
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B. C. Allanach, N. Bich Ngoc, P. N. Diep, H. Parsons, K. Pattle, T. Hoang, D. Ward-Thompson, L. N. Tram, C. L. H. Hull, M. Tahani et al. (including: D. Arzoumanian)
Observations of Magnetic Fields Surrounding LkHα 101 Taken by the BISTRO Survey with JCMT-POL-2
The Astronomical Journal, 908, 10, 20
2021 fevereiro
>> Abstract>> ADS>> DOI

K. Pattle, S.-P. Lai, J. Di Francesco, S. Sadavoy, D. Ward-Thompson, D. Johnstone, T. Hoang, D. Arzoumanian, P. Bastien, S. Coudé et al.
JCMT POL-2 and BISTRO Survey Observations of Magnetic Fields in the L1689 Molecular Cloud
The Astrophysical Journal, 907, 88, 21
2021 fevereiro
>> Abstract>> ADS>> DOI

T. M. Schmidt, P. Molaro, M. T. Murphy, C. Lovis, G. Cupani, S. Cristiani, F. Pepe, R. Rebolo López, N. C. Santos, M. Abreu et al. (including: V. Zh. Adibekyan, D. Castro Alves, A. Cabral, J. Coelho, P. Figueira, A. C. O. Leite, C. J. A. P. Martins, M. A. Monteiro, M. J. P. F. G. Monteiro, P. Santos, S. G. Sousa)
Fundamental physics with ESPRESSO: Towards an accurate wavelength calibration for a precision test of the fine-structure constant
Astronomy & Astrophysics, 646, A144
2021 fevereiro
>> Abstract>> ADS>> DOI

A. Bonfanti, L. Delrez, M. J. Hooton, T. G. Wilson, L. Fossati, Y. Alibert, S. Hoyer, A. J. Mustill, H. P. Osborn, V. Zh. Adibekyan et al. (including: S. G. Sousa, S. C. C. Barros, O. Demangeon, N. C. Santos)
CHEOPS observations of the HD 108236 planetary system: a fifth planet, improved ephemerides, and planetary radii
Astronomy & Astrophysics, 646, A157
2021 fevereiro
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W. Benz, C. Broeg, A. Fortier, N. Rando, T. Beck, M. Beck, D. Queloz, D. Ehrenreich, P. F. L. Maxted, K. G Isaak et al. (including: S. C. C. Barros, O. Demangeon, N. C. Santos, S. G. Sousa)
The CHEOPS mission
Experimental Astronomy, 51, 1, 109-151
2021 fevereiro
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S. Pezzuto, M. Benedettini, J. Di Francesco, P. M. Palmeirim, E. Schisano, G. Li Causi, Ph. André, D. Arzoumanian, J.-P. Bernard, G. E. Bontemps et al.
Physical properties of the ambient medium and of dense cores in the Perseus star-forming region derived from Herschel Gould Belt Survey observations
Astronomy & Astrophysics, 645, A55
2021 janeiro
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A. Miglio, C. Chiappini, J. T. Mackereth, G. R. Davies, K. Brogaard, L. Casagrande, W. J. Chaplin, L. Girardi, D. Kawata, J. Montalbán et al. (including: D. Bossini)
Age dissection of the Milky Way discs: Red giants in the Kepler field
Astronomy & Astrophysics, 645, A85
2021 janeiro
>> Abstract>> ADS>> DOI

C. Gehan, B. Mosser, E. Michel, M. S. Cunha
Automated approach to measure stellar inclinations: validation through large-scale measurements on the red giant branch
Astronomy & Astrophysics, 645, A124
2021 janeiro
>> Abstract>> ADS>> DOI

S. R. Kane, J. L. Bean, T. L. Campante, P. A. Dalba, T. Mocnik, J. Pepper, M. C. Turnbull, G. R. Ricker, R. K. Vanderspek, D. W. Latham et al.
Science Extraction from TESS Observations of Known Exoplanet Hosts
Publications of the Astronomical Society of the Pacific, 133, 0144, 12
2021 janeiro
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P. Di Marcantonio, M. Chavez, V. Zh. Adibekyan, T. Bensby, A. Bragaglia, A. Gonneau, U. Heiter, G. Kordopatis, L. Magrini, D. Romano et al.
The Gaia-ESO Survey: Oxygen Abundance in the Galactic Thin and Thick Disks
The Astronomical Journal, 161, 9, 16
2021 janeiro
>> Abstract>> ADS>> DOI

F. Pepe, S. Cristiani, R. Rebolo López, N. C. Santos, H. Dekker, A. Cabral, P. Di Marcantonio, P. Figueira, G. Lo Curto, C. Lovis et al. (including: V. Zh. Adibekyan, M. Abreu, D. Castro Alves, S. C. C. Barros, J. Coelho, O. Demangeon, J. P. Faria, C. J. A. P. Martins, M. A. Monteiro, M. J. P. F. G. Monteiro, N. J. Nunes, A. Oliveira, J. M. Rebordão, P. Santos, S. G. Sousa, H. M. Tabernero)
ESPRESSO at VLT. On-sky performance and first results
Astronomy & Astrophysics, 645, A96
2021 janeiro
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B. Nsamba, N. A. M. Moedas, T. L. Campante, M. S. Cunha, J.-C. Suárez, M. J. P. F. G. Monteiro, J. M. Fernandes, C. Jiang, B. Akinsanmi
Asteroseismic modelling of solar-type stars: a deeper look at the treatment of initial helium abundance
Monthly Notices of the Royal Astronomical Society, 500, 1, 54-65
2021 janeiro
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F. Borsa, R. Allart, H. M. Tabernero, M. R. Zapatero-Osorio, S. Cristiani, F. Pepe, R. Rebolo López, N. C. Santos, V. Zh. Adibekyan, V. Bourrier et al. (including: O. Demangeon, S. G. Sousa, A. Cabral, P. Figueira, C. J. A. P. Martins, N. J. Nunes)
Atmospheric Rossiter–McLaughlin effect and transmission spectroscopy of WASP-121b with ESPRESSO
Astronomy & Astrophysics, 645, A24
2021 janeiro
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