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A sub-Earth-mass planet orbiting Barnard's star.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 690, p. 1, doi. 10.1051/0004-6361/202451311
By:
- González Hernández, J. I.;
- Suárez Mascareño, A.;
- Silva, A. M.;
- Stefanov, A. K.;
- Faria, J. P.;
- Tabernero, H. M.;
- Sozzetti, A.;
- Rebolo, R.;
- Pepe, F.;
- Santos, N. C.;
- Cristiani, S.;
- Lovis, C.;
- Dumusque, X.;
- Figueira, P.;
- Lillo-Box, J.;
- Nari, N.;
- Benatti, S.;
- Hobson, M. J.;
- Castro-González, A.;
- Allart, R.
Publication type:
Article
How the planetary research helps to the stellar dynamo understanding.
Published in:
Proceedings of the International Astronomical Union, 2012, v. 8, n. S294, p. 471, doi. 10.1017/S1743921313002937
By:
- Boisse, I.;
- Oshagh, M.;
- Lovis, C.;
- Santos, N. C.;
- Dumusque, X.;
- Bonfils, X.;
- Montalto, M.;
- Boué, G.
Publication type:
Article
Stellar Variabilities: Challenges for the Detection and Characterization of Exoplanets.
Published in:
Proceedings of the International Astronomical Union, 2012, v. 8, n. S293, p. 388, doi. 10.1017/S1743921313013227
By:
- Boisse, I.;
- Dumusque, X.;
- Santos, N. C.;
- Oshagh, M.;
- Bonfils, X.;
- Montalto, M.;
- Boué, G.;
- Lovis, C.
Publication type:
Article
Three super-Earths and a possible water world from TESS and ESPRESSO.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 688, p. 1, doi. 10.1051/0004-6361/202450505
By:
- Hobson, M. J.;
- Bouchy, F.;
- Lavie, B.;
- Lovis, C.;
- Adibekyan, V.;
- Allende Prieto, C.;
- Alibert, Y.;
- Barros, S. C. C.;
- Castro-González, A.;
- Cristiani, S.;
- D'Odorico, V.;
- Damasso, M.;
- Di Marcantonio, P.;
- Dumusque, X.;
- Ehrenreich, D.;
- Figueira, P.;
- Génova Santos, R.;
- Gilbert, E. A.;
- González Hernández, J. I.;
- Lillo-Box, J.
Publication type:
Article
Confrontation between modelled solar integrated observables and direct observations: I. Radial velocities and convective blueshift.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 687, p. 1, doi. 10.1051/0004-6361/202449146
By:
- Meunier, N.;
- Lagrange, A.-M.;
- Dumusque, X.;
- Sulis, S.
Publication type:
Article
TESS and ESPRESSO discover a super-Earth and a mini-Neptune orbiting the K-dwarf TOI-238.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 685, p. 1, doi. 10.1051/0004-6361/202348958
By:
- Suárez Mascareño, A.;
- Passegger, V. M.;
- González Hernández, J. I.;
- Armstrong, D. J.;
- Nielsen, L. D.;
- Lovis, C.;
- Lavie, B.;
- Sousa, S. G.;
- Silva, A. M.;
- Allart, R.;
- Rebolo, R.;
- Pepe, F.;
- Santos, N. C.;
- Cristiani, S.;
- Sozzetti, A.;
- Zapatero Osorio, M. R.;
- Tabernero, H. M.;
- Dumusque, X.;
- Udry, S.;
- Adibekyan, V.
Publication type:
Article
A comparative study of two X2.2 and X9.3 solar flares observed with HARPS-N: Reconciling Sun-as-a-star spectroscopy and high-spatial resolution solar observations in the context of the solar-stellar connection.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 682, p. 1, doi. 10.1051/0004-6361/202347895
By:
- Pietrow, A. G. M.;
- Cretignier, M.;
- Druett, M. K.;
- Alvarado-Gómez, J. D.;
- Hofmeister, S. J.;
- Verma, M.;
- Kamlah, R.;
- Baratella, M.;
- Amazo-Gómez, E. M.;
- Kontogiannis, I.;
- Dineva, E.;
- Warmuth, A.;
- Denker, C.;
- Poppenhaeger, K.;
- Andriienko, O.;
- Dumusque, X.;
- Löfdahl, M. G.
Publication type:
Article
Cold Jupiters and improved masses in 38 Kepler and K2 small planet systems from 3661 HARPS-N radial velocities: No excess of cold Jupiters in small planet systems.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2023, v. 677, p. 1, doi. 10.1051/0004-6361/202346211
By:
- Bonomo, A. S.;
- Dumusque, X.;
- Massa, A.;
- Mortier, A.;
- Bongiolatti, R.;
- Malavolta, L.;
- Sozzetti, A.;
- Buchhave, L. A.;
- Damasso, M.;
- Haywood, R. D.;
- Morbidelli, A.;
- Latham, D. W.;
- Molinari, E.;
- Pepe, F.;
- Poretti, E.;
- Udry, S.;
- Affer, L.;
- Boschin, W.;
- Charbonneau, D.;
- Cosentino, R.
Publication type:
Article
SOAP-GPU: Efficient spectral modeling of stellar activity using graphical processing units.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2023, v. 671, p. 1, doi. 10.1051/0004-6361/202244568
By:
- Zhao, Y.;
- Dumusque, X.
Publication type:
Article
RASSINE: Interactive tool for normalising stellar spectra: I. Description and performance of the code.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2020, v. 640, p. 1, doi. 10.1051/0004-6361/202037722
By:
- Cretignier, M.;
- Francfort, J.;
- Dumusque, X.;
- Allart, R.;
- Pepe, F.
Publication type:
Article
Hot Exoplanet Atmospheres Resolved with Transit Spectroscopy (HEARTS) III. Atmospheric structure of the misaligned ultra-hot Jupiter WASP-121b.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2020, v. 635, p. 1, doi. 10.1051/0004-6361/201936640
By:
- Bourrier, V.;
- Ehrenreich, D.;
- Lendl, M.;
- Cretignier, M.;
- Allart, R.;
- Dumusque, X.;
- Cegla, H. M.;
- Suárez-Mascareño, A.;
- Wyttenbach, A.;
- Hoeijmakers, H. J.;
- Melo, C.;
- Kuntzer, T.;
- Astudillo-Defru, N.;
- Giles, H.;
- Heng, K.;
- Kitzmann, D.;
- Lavie, B.;
- Lovis, C.;
- Murgas, F.;
- Nascimbeni, V.
Publication type:
Article
Exoplanet characterisation in the longest known resonant chain: the K2-138 system seen by HARPS.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2019, v. 631, p. 1, doi. 10.1051/0004-6361/201936267
By:
- Lopez, T. A.;
- Barros, S. C. C.;
- Santerne, A.;
- Deleuil, M.;
- Adibekyan, V.;
- Almenara, J.-M.;
- Armstrong, D. J.;
- Brugger, B.;
- Barrado, D.;
- Bayliss, D.;
- Boisse, I.;
- Bonomo, A. S.;
- Bouchy, F.;
- Brown, D. J. A.;
- Carli, E.;
- Demangeon, O.;
- Dumusque, X.;
- Díaz, R. F.;
- Faria, J. P.;
- Figueira, P.
Publication type:
Article
New wavelength calibration of the HARPS spectrograph.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2019, v. 629, p. 1, doi. 10.1051/0004-6361/201833272
By:
- Coffinet, A.;
- Lovis, C.;
- Dumusque, X.;
- Pepe, F.
Publication type:
Article
Temporal evolution and correlations of optical activity indicators measured in Sun-as-a-star observations.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2019, v. 627, p. 1, doi. 10.1051/0004-6361/201935233
By:
- Maldonado, J.;
- Phillips, D. F.;
- Dumusque, X.;
- Collier Cameron, A.;
- Haywood, R. D.;
- Lanza, A. F.;
- Micela, G.;
- Mortier, A.;
- Saar, S. H.;
- Sozzetti, A.;
- Rice, K.;
- Milbourne, T.;
- Cecconi, M.;
- Cegla, H. M.;
- Cosentino, R.;
- Costes, J.;
- Ghedina, A.;
- Gonzalez, M.;
- Guerra, J.;
- Hernández, N.
Publication type:
Article
Measuring precise radial velocities and cross-correlation function line-profile variations using a Skew Normal density.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2019, v. 622, p. N.PAG, doi. 10.1051/0004-6361/201833895
By:
- Simola, U.;
- Dumusque, X.;
- Cisewski-Kehe, J.
Publication type:
Article
The 55 Cancri system reassessed.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2018, v. 619, p. N.PAG, doi. 10.1051/0004-6361/201833154
By:
- Bourrier, V.;
- Dumusque, X.;
- Dorn, C.;
- Henry, G. W.;
- Astudillo-Defru, N.;
- Rey, J.;
- Benneke, B.;
- Hébrard, G.;
- Lovis, C.;
- Demory, B. O.;
- Moutou, C.;
- Ehrenreich, D.
Publication type:
Article
Radial velocity fitting challenge I. Simulating the data set including realistic stellar radial-velocity signals.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2016, v. 593, p. 1, doi. 10.1051/0004-6361/201628672
By:
- Dumusque, X.
Publication type:
Article
The HARPS search for southern extra-solar planets XXXV. The interesting case of HD41248: stellar activity, no planets?
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2014, v. 566, p. 1, doi. 10.1051/0004-6361/201423808
By:
- Santos, N. C.;
- Mortier, A.;
- Faria, J. P.;
- Dumusque, X.;
- Adibekyan, V. Zh.;
- Delgado-Mena, E.;
- Figueira, P.;
- Benamati, L.;
- Boisse, I.;
- Cunha, D.;
- Gomes da Silva, J.;
- Lo Curto, G.;
- Lovis, C.;
- Martins, J. H. C.;
- Mayor, M.;
- Melo, C.;
- Oshagh, M.;
- Pepe, F.;
- Queloz, D.;
- Santerne, A.
Publication type:
Article
On the long-term correlation between the flux in the Ca II H & K and Hα lines for FGK stars.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2014, v. 566, p. 1, doi. 10.1051/0004-6361/201322697
By:
- Gomes da Silva, J.;
- Santos, N. C.;
- Boisse, I.;
- Dumusque, X.;
- Lovis, C.
Publication type:
Article
The Earth as an extrasolar transiting planet II. HARPS and UVES detection of water vapour, biogenic O<sub>2</sub>, and O<sub>3</sub>.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2014, v. 564, p. 1, doi. 10.1051/0004-6361/201323041
By:
- Arnold, L.;
- Ehrenreich, D.;
- Vidal-Madjar, A.;
- Dumusque, X.;
- Nitschelm, C.;
- Querel, R. R.;
- Hedelt, P.;
- Berthier, J.;
- Lovis, C.;
- Moutou, C.;
- Ferlet, R.;
- Crooker, D.
Publication type:
Article
Effect of stellar spots on high-precision transit light-curve.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2013, v. 556, n. 6, p. 1, doi. 10.1051/0004-6361/201321309
By:
- Oshagh, M.;
- Santos, N. C.;
- Boisse, I.;
- Boué, G.;
- Montalto, M.;
- Dumusque, X.;
- Haghighipour, N.
Publication type:
Article
The CORALIE survey for southern extrasolar planets XVII. New and updated long period and massive planets.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2013, v. 551, p. 1, doi. 10.1051/0004-6361/201219639
By:
- Marmier, M.;
- Ségransan, D.;
- Udry, S.;
- Mayor, M.;
- Pepe, F.;
- Queloz, D.;
- Lovis, C.;
- Naef, D.;
- Santos, N. C.;
- Alonso, R.;
- Alves, S.;
- Berthet, S.;
- Chazelas, B.;
- Demory, B.-O.;
- Dumusque, X.;
- Eggenberger, A.;
- Figueira, P.;
- Gillon, M.;
- Hagelberg, J.;
- Lendl, M.
Publication type:
Article
Estimating the p-mode frequencies of the solar twin 18 Scorpii.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2012, v. 544, n. 2, p. A106-1, doi. 10.1051/0004-6361/201117963
By:
- Bazot, M.;
- Campante, T. L.;
- Chaplin, W. J.;
- Carfantan, H.;
- Bedding, T. R.;
- Dumusque, X.;
- Broomhall, A.-M.;
- Petit, P.;
- Théado, S.;
- Van Grootel, V.;
- Arentoft, T.;
- Castro, M.;
- Christensen-Dalsgaard, J.;
- do Nascimento Jr, J.-D.;
- Dintrans, B.;
- Kjeldsen, H.;
- Monteiro, M. J. P. F. G.;
- Santos, N. C.;
- Sousa, S.;
- Vauclair, S.
Publication type:
Article
Long-term magnetic activity of a sample of M-dwarf stars from the HARPS program II. Activity and radial velocity.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2012, v. 541, p. 1, doi. 10.1051/0004-6361/201118598
By:
- Gomes da Silva, J.;
- Santos, N. C.;
- Bonfils, X.;
- Delfosse, X.;
- Forveille, T.;
- Udry, S.;
- Dumusque, X.;
- Lovis, C.
Publication type:
Article

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