RESEARCH
Research Groups Planets Stars Galaxies Cosmology Instrumentation Science Communication
Astronomical Instrumentation and Systems
Articles published during 2018

S. G. Sousa, V. Zh. Adibekyan, E. Delgado Mena, N. C. Santos, D. T. Andreasen, A. C. S. Ferreira, M. Tsantaki, S. C. C. Barros, O. Demangeon, G. Israelian et al. (including: J. P. Faria, P. Figueira, I. M. Brandão, A. Santerne)
SWEET-Cat updated
New homogenous spectroscopic parameters

Astronomy & Astrophysics, 620, A58
2018 dezembro
>> Abstract>> ADS>> DOI

K. W. F. Lam, A. Santerne, S. G. Sousa, A. Vigan, D. J. Armstrong, S. C. C. Barros, B. Brugger, V. Zh. Adibekyan, J. -M. Almenara, E. Delgado Mena et al. (including: O. Demangeon, N. C. Santos)
K2-265 b: a transiting rocky super-Earth
Astronomy & Astrophysics, 620, A77
2018 dezembro
>> Abstract>> ADS>> DOI

V. Zh. Adibekyan, P. de Laverny, A. Recio-Blanco, S. G. Sousa, E. Delgado Mena, G. Kordopatis, A. C. S. Ferreira, N. C. Santos, A. A. Hakobyan, M. Tsantaki
The AMBRE project: searching for the closest solar siblings
Astronomy & Astrophysics, 619, A130
2018 novembro
>> Abstract>> ADS>> DOI

M. Oshagh, A. H. M. J. Triaud, A. Burdanov, P. Figueira, A. Reiners, N. C. Santos, J. P. Faria, G. Boué, R. F. Diaz, S. Dreizler et al. (including: L. M. Serrano)
Activity induced variation in spin-orbit angles as derived from Rossiter-McLaughlin measurements
Astronomy & Astrophysics, 619, A150
2018 novembro
>> Abstract>> ADS>> DOI

J. Gomes da Silva, P. Figueira, N. C. Santos, J. P. Faria
ACTIN: A tool to calculate stellar activity indices
The Journal of Open Source Software, 3, 31, 667
2018 novembro
>> Abstract>> ADS>> DOI

E. Delgado Mena, C. Lovis, N. C. Santos, J. Gomes da Silva, A. Mortier, M. Tsantaki, S. G. Sousa, P. Figueira, M. S. Cunha, T. L. Campante et al. (including: V. Zh. Adibekyan, J. P. Faria)
Planets around evolved intermediate-mass stars
II. Are there really planets around IC 4651 No. 9122, NGC2423 No. 3, and NGC 4349 No. 127?

Astronomy & Astrophysics, 619, A2
2018 novembro
>> Abstract>> ADS>> DOI

J. Lillo Box, A. Leleu, H. Parviainen, P. Figueira, M. Mallonn, A. C. M. Correia, N. C. Santos, P. Robutel, M. Lendl, Henri M. J. Boffin et al. (including: J. P. Faria, J. J. Neal)
The TROY project II.
Multi-technique constraints on exotrojans in nine planetary systems

Astronomy & Astrophysics, 618, A42
2018 outubro
>> Abstract>> ADS>> DOI

L. Magrini, L. Spina, S. Randich, E. D. Friel, G. Kordopatis, C. Worley, E. Pancino, A. Bragaglia, P. Donati, G. Tautvai¨ienė et al. (including: E. Delgado Mena, V. Zh. Adibekyan, S. G. Sousa)
The Gaia-ESO Survey: the origin and evolution of s-process elements
Astronomy & Astrophysics, 617, A106
2018 setembro
>> Abstract>> ADS>> DOI

R. Smiljanic, E. Franciosini, A. Bragaglia, G. Tautvai¨ienė, X. Fu, E. Pancino, V. Zh. Adibekyan, S. G. Sousa, S. Randich, J. Montalbán et al.
The Gaia-ESO Survey: properties of newly discovered Li-rich giants
Astronomy & Astrophysics, 617, A4
2018 setembro
>> Abstract>> ADS>> DOI

A. F. Lanza, L. Malavolta, S. Benatti, S. Desidera, A. Bignamini, A. S. Bonomo, M. Esposito, P. Figueira, R. Gratton, G. Scandariato et al.
The GAPS Programme with HARPS-N at TNG
XVII. Line profile indicators and kernel regression as diagnostics of radial-velocity variations due to stellar activity in solar-like stars

Astronomy & Astrophysics, 616, A155
2018 setembro
>> Abstract>> ADS>> DOI

A. Mortier, A. S. Bonomo, V. M. Rajpaul, L. A. Buchhave, A. Vanderburg, L. Zeng, M. López-Morales, L. Malavolta, A. Collier Cameron, C. D. Dressing et al. (including: P. Figueira)
K2-263 b: a 50 d period sub-Neptune with a mass measurement using HARPS-N
Monthly Notices of the Royal Astronomical Society, 481, 2
2018 setembro
>> Abstract>> ADS>> DOI

C. B. Motta, A. Pasquali, J. Richer, G. Michaud, M. Salaris, A. Bragaglia, L. Magrini, S. Randich, E. K. Grebel, V. Zh. Adibekyan et al. (including: S. G. Sousa)
The Gaia-ESO Survey: evidence of atomic diffusion in M67?
Monthly Notices of the Royal Astronomical Society, 478, 1, 13
2018 julho
>> Abstract>> ADS>> DOI

E. Delgado Mena, V. Zh. Adibekyan, P. Figueira, J. I. González Hernández, N. C. Santos, M. Tsantaki, S. G. Sousa, J. P. Faria, L. Suárez-Andrés, G. Israelian
Chemical Abundances of Neutron-capture Elements in Exoplanet-hosting Stars
Publications of the Astronomical Society of the Pacific, 130, 991
2018 julho
>> Abstract>> ADS>> DOI

M. Damasso, A. S. Bonomo, N. Astudillo, X. Bonfils, L. Malavolta, A. Sozzetti, E. Lopez, L. Zeng, R. D. Haywood, J. M. Irwin et al. (including: P. Figueira, N. C. Santos)
Eyes on K2-3: A system of three likely sub-Neptunes characterized with HARPS-N and HARPS
Astronomy & Astrophysics, 615, A69
2018 julho
>> Abstract>> ADS>> DOI

L. Bravi, E. Zari, G. G. Sacco, S. Randich, R. D. Jeffries, R. J. Jackson, E. Franciosini, E. Moraux, J. López-Santiago, E. Pancino et al. (including: S. G. Sousa)
The Gaia-ESO Survey: a kinematical and dynamical study of four young open clusters
Astronomy & Astrophysics, 615, A37
2018 julho
>> Abstract>> ADS>> DOI

J. -B. Delisle, D. Segransan, X. Dumusque, R. F. Diaz, F. Bouchy, C. Lovis, F. Pepe, S. Udry, R. Alonso, W. Benz et al. (including: P. Figueira, N. C. Santos)
The HARPS search for southern extra-solar planets
XLIII. A compact system of four super-Earth planets orbiting HD 215152

Astronomy & Astrophysics, 614, A133
2018 junho
>> Abstract>> ADS>> DOI

J. P. Faria, N. C. Santos, P. Figueira, B. J. Brewer
kima: Exoplanet detection in radial velocities
The Journal of Open Source Software, 3, 26, 487
2018 junho
>> Abstract>> ADS>> DOI

L. Suárez-Andrés, G. Israelian, J. I. González Hernández, V. Zh. Adibekyan, E. Delgado Mena, N. C. Santos, S. G. Sousa
C/O vs. Mg/Si ratios in solar type stars: The HARPS sample
Astronomy & Astrophysics, 614, A84
2018 junho
>> Abstract>> ADS>> DOI

B. Nsamba, M. J. P. F. G. Monteiro, T. L. Campante, M. S. Cunha, S. G. Sousa
α Centauri A as a potential stellar model calibrator: establishing the nature of its core
Monthly Notices of the Royal Astronomical Society, 479, 1
2018 maio
>> Abstract>> ADS>> DOI

J. H. C. Martins, P. Figueira, N. C. Santos, C. Melo, A. García Muñoz, J. P. Faria, F. Pepe, C. Lovis
Recovering the colour-dependent albedo of exoplanets with high-resolution spectroscopy: from ESPRESSO to the ELT
Monthly Notices of the Royal Astronomical Society, 478, 4, 23
2018 maio
>> Abstract>> ADS>> DOI

A. Suárez Mascareño, J. I. González Hernández, R. Rebolo López, S. Velasco, I. Toledo, B. Toledo-Padrón, S. Udry, F. Motalebi, D. Ségransan, A. Wyttenbach et al. (including: N. C. Santos, P. Figueira)
The RoPES project with HARPS and HARPS-N
I. A system of super-Earths orbiting the moderately active K-dwarf HD 176986

Astronomy & Astrophysics, 612, A41
2018 maio
>> Abstract>> ADS>> DOI

E. Artigau, L. Malo, R. Doyon, P. Figueira, X. Delfosse, N. Astudillo-Defru
Optical and Near-infrared Radial Velocity Content of M Dwarfs: Testing Models with Barnard's Star
The Astrophysical Journal, 155, 5
2018 abril
>> Abstract>> ADS>> DOI

J. Delabrouille, P. de Bernardis, F. R. Bouchet, A. Achúcarro, P. A. R. Ade, R. Allison, F. Arroja, E. Arta, M. Ashdown, C. Baccigalupi et al. (including: C. S. Carvalho, A. C. da Silva, C. J. A. P. Martins)
Exploring cosmic origins with CORE: Survey requirements and mission design
Journal of Cosmology and Astroparticle Physics, 2018, 04
2018 abril
>> Abstract>> ADS>> DOI

S. Randich, E. Tognelli, R. J. Jackson, R. D. Jeffries, S. Degl'Innocenti, E. Pancino, P. R. Fiorentin, Spagna, G. G. Sacco, A. Bragaglia et al. (including: S. G. Sousa)
The Gaia-ESO Survey: open clusters in Gaia-DR1
A way forward to stellar age calibration

Astronomy & Astrophysics, 612, A99
2018 abril
>> Abstract>> ADS>> DOI

A. Santerne, B. Brugger, D. J. Armstrong, V. Zh. Adibekyan, J. Lillo Box, H. Gosselin, A. Aguichine, J. -M. Almenara, D. Barrado, S. C. C. Barros et al. (including: E. Delgado Mena, O. Demangeon, J. P. Faria, P. Figueira, S. Hojjatpanah, J. J. Neal, N. C. Santos, S. G. Sousa)
An Earth-sized exoplanet with a Mercury-like composition
Nature Astronomy, 2, 393-400
2018 março
>> Abstract>> ADS>> DOI

L. M. Serrano, S. C. C. Barros, M. Oshagh, N. C. Santos, J. P. Faria, O. Demangeon, S. G. Sousa, M. Lendl
Distinguishing the albedo of exoplanets from stellar activity
Astronomy & Astrophysics, 611, A8
2018 março
>> Abstract>> ADS>> DOI

L. Malavolta, A. W. Mayo, T. Louden, V. M. Rajpaul, A. S. Bonomo, L. A. Buchhave, L. Kreidberg, M. H. Kristiansen, M. López-Morales, A. Mortier et al. (including: P. Figueira)
An Ultra-short Period Rocky Super-Earth with a Secondary Eclipse and a Neptune-like Companion around K2-141
The Astronomical Journal, 155, 3, 13
2018 março
>> Abstract>> ADS>> DOI

T. E. C. Magalhães, J. M. Rebordão
Numerical simulations of spectral shifts in the far-field spectrum of light due to source correlations
Journal of the Optical Society of America A, 35, 3, 423-430
2018 março
>> Abstract>> ADS>> DOI

X. Fu, D. Romano, A. Bragaglia, A. Mucciarelli, K. Lind, E. Delgado Mena, S. G. Sousa, S. Randich, A. Bressan, L. Sbordone et al.
The Gaia-ESO Survey: Lithium enrichment histories of the Galactic thick and thin disc
Astronomy & Astrophysics, 610, A38
2018 fevereiro
>> Abstract>> ADS>> DOI

M. Tsantaki, D. T. Andreasen, G. D. C. Teixeira, S. G. Sousa, N. C. Santos, E. Delgado Mena, G. Bruzual
Atmospheric stellar parameters for large surveys using FASMA, a new spectral synthesis package
Monthly Notices of the Royal Astronomical Society, 473, 4
2018 fevereiro
>> Abstract>> ADS>> DOI

J. Lillo Box, D. Barrado, P. Figueira, A. Leleu, N. C. Santos, A. C. M. Correia, P. Robutel, J. P. Faria
The TROY project: Searching for co-orbital bodies to known planets I. Project goals and first results from archival radial velocity
Astronomy & Astrophysics, 609, A96
2018 janeiro
>> Abstract>> ADS>> DOI

C. Inserra, R. C. Nichol, D. Scovacricchi, J. Amiaux, M. Brescia, C. Burigana, E. Cappellaro, C. S. Carvalho, S. Cavuoti, V. Conforti et al. (including: A. C. da Silva, J. Dinis, I. Tereno)
Euclid: Superluminous supernovae in the Deep Survey
Astronomy & Astrophysics, 609, A83
2018 janeiro
>> Abstract>> ADS>> DOI

L. Venuti, L. Prisinzano, G. G. Sacco, E. Flaccomio, R. Bonito, F. Damiani, G. Micela, M. G. Guarcello, S. Randich, J. Stauffer et al. (including: S. G. Sousa)
The Gaia-ESO Survey and CSI 2264: Substructures, disks, and sequential star formation in the young open cluster NGC 2264
Astronomy & Astrophysics, 609, A10
2018 janeiro
>> Abstract>> ADS>> DOI

B. B. Thompson, C. G. Few, M. Bergemann, B. K. Gibson, B. A. MacFarlane, A. M. Serenelli, G. Gilmore, S. Randich, A. Vallenari, E. J. Alfaro et al. (including: S. G. Sousa)
The Gaia-ESO Survey: matching chemodynamical simulations to observations of the Milky Way
Monthly Notices of the Royal Astronomical Society, 473, 1, 185-197
2018 janeiro
>> Abstract>> ADS>> DOI

SEE ALSO
Return to latest articles List all articles in journals published during: 2023, 2022, 2021, 2020, 2019. Return to Group main page
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