Signal Correction to Reveal other Earths

Publications

Peer reviewed articles (29)

RASSINE: Interactive tool for normalising stellar spectra

Author(s): M. Cretignier, J. Francfort, X. Dumusque, R. Allart, F. Pepe
Published in: Astronomy & Astrophysics, 640, 2020, Page(s) A42, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202037722

Hot Exoplanet Atmospheres Resolved with Transit Spectroscopy (HEARTS)

Author(s): V. Bourrier, D. Ehrenreich, M. Lendl, M. Cretignier, R. Allart, X. Dumusque, H. M. Cegla, A. Suárez-Mascareño, A. Wyttenbach, H. J. Hoeijmakers, C. Melo, T. Kuntzer, N. Astudillo-Defru, H. Giles, K. Heng, D. Kitzmann, B. Lavie, C. Lovis, F. Murgas, V. Nascimbeni, F. Pepe, L. Pino, D. Segransan, S. Udry
Published in: Astronomy & Astrophysics, 635, 2020, Page(s) A205, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/201936640

The SOPHIE search for northern extrasolar planets

Author(s): N. C. Hara, F. Bouchy, M. Stalport, I. Boisse, J. Rodrigues, J.-B. Delisle, A. Santerne, G. W. Henry, L. Arnold, N. Astudillo-Defru, S. Borgniet, X. Bonfils, V. Bourrier, B. Brugger, B. Courcol, S. Dalal, M. Deleuil, X. Delfosse, O. Demangeon, R. F. Díaz, X. Dumusque, T. Forveille, G. Hébrard, M. J. Hobson, F. Kiefer, T. Lopez, L. Mignon, O. Mousis, C. Moutou, F. Pepe, J. Rey, N. C. Santos, D. S
Published in: Astronomy & Astrophysics, 636, 2020, Page(s) L6, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/201937254

Masses for the seven planets in K2-32 and K2-233

Author(s): J. Lillo-Box, T. A. Lopez, A. Santerne, L. D. Nielsen, S. C. C. Barros, M. Deleuil, L. Acuña, O. Mousis, S. G. Sousa, V. Adibekyan, D. J. Armstrong, D. Barrado, D. Bayliss, D. J. A. Brown, O. D. S. Demangeon, X. Dumusque, P. Figueira, S. Hojjatpanah, H. P. Osborn, N. C. Santos, S. Udry
Published in: Astronomy & Astrophysics, 640, 2020, Page(s) A48, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202037896

Nightside condensation of iron in an ultrahot giant exoplanet

Author(s): David Ehrenreich, Christophe Lovis, Romain Allart, María Rosa Zapatero Osorio, Francesco Pepe, Stefano Cristiani, Rafael Rebolo, Nuno C. Santos, Francesco Borsa, Olivier Demangeon, Xavier Dumusque, Jonay I. González Hernández, Núria Casasayas-Barris, Damien Ségransan, Sérgio Sousa, Manuel Abreu, Vardan Adibekyan, Michael Affolter, Carlos Allende Prieto, Yann Alibert, Matteo Aliverti, David A
Published in: Nature, 580/7805, 2020, Page(s) 597-601, ISSN 0028-0836
Publisher: Nature Publishing Group
DOI: 10.1038/s41586-020-2107-1

A precise architecture characterization of the π Mensae planetary system

Author(s): M. Damasso, A. Sozzetti, C. Lovis, S. C. C. Barros, S. G. Sousa, O. D. S. Demangeon, J. P. Faria, J. Lillo-Box, S. Cristiani, F. Pepe, R. Rebolo, N. C. Santos, M. R. Zapatero Osorio, J. I. González Hernández, M. Amate, L. Pasquini, F. M. Zerbi, V. Adibekyan, M. Abreu, M. Affolter, Y. Alibert, M. Aliverti, R. Allart, C. Allende Prieto, D. Álvarez, D. Alves, G. Avila, V. Baldini, T. Bandy, W. Ben
Published in: Astronomy & Astrophysics, 642, 2020, Page(s) A31, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202038416

Testing the Spectroscopic Extraction of Suppression of Convective Blueshift

Author(s): M. Miklos, T. W. Milbourne, R. D. Haywood, D. F. Phillips, S. H. Saar, N. Meunier, H. M. Cegla, X. Dumusque, N. Langellier, J. Maldonado, L. Malavolta, A. Mortier, S. Thompson, C. A. Watson, M. Cecconi, R. Cosentino, A. Ghedina, C-H. Li, M. López-Morales, E. Molinari, Ennio Poretti, D. Sasselov, A. Sozzetti, R. L. Walsworth
Published in: The Astrophysical Journal, 888/2, 2020, Page(s) 117, ISSN 0004-637X
Publisher: University of Chicago Press
DOI: 10.3847/1538-4357/ab59d5

Toward Extremely Precise Radial Velocities. I. Simulated Solar Spectra for Testing Exoplanet Detection Algorithms

Author(s): Christian Gilbertson, Eric B. Ford, Xavier Dumusque
Published in: Research Notes of the AAS, 4/4, 2020, Page(s) 59, ISSN 2515-5172
Publisher: 0
DOI: 10.3847/2515-5172/ab8d44

K2-111: an old system with two planets in near-resonance†

Author(s): A Mortier, M R Zapatero Osorio, L Malavolta, Y Alibert, K Rice, J Lillo-Box, A Vanderburg, M Oshagh, L Buchhave, V Adibekyan, E Delgado Mena, M Lopez-Morales, D Charbonneau, S G Sousa, C Lovis, L Affer, C Allende Prieto, S C C Barros, S Benatti, A S Bonomo, W Boschin, F Bouchy, A Cabral, A Collier Cameron, R Cosentino, S Cristiani, O D S Demangeon, P Di Marcantonio, V D’Odorico, X Dumusque,
Published in: Monthly Notices of the Royal Astronomical Society, 499/4, 2020, Page(s) 5004-5021, ISSN 0035-8711
Publisher: Blackwell Publishing Inc.
DOI: 10.1093/mnras/staa3144

HD 213885b: a transiting 1-d-period super-Earth with an Earth-like composition around a bright ( V  = 7.9) star unveiled by TESS

Author(s): Néstor Espinoza, Rafael Brahm, Thomas Henning, Andrés Jordán, Caroline Dorn, Felipe Rojas, Paula Sarkis, Diana Kossakowski, Martin Schlecker, Matías R Díaz, James S Jenkins, Claudia Aguilera-Gomez, Jon M Jenkins, Joseph D Twicken, Karen A Collins, Jack Lissauer, David J Armstrong, Vardan Adibekyan, David Barrado, Susana C C Barros, Matthew Battley, Daniel Bayliss, François Bouchy, Edward M B
Published in: Monthly Notices of the Royal Astronomical Society, 491/2, 2020, Page(s) 2982-2999, ISSN 0035-8711
Publisher: Blackwell Publishing Inc.
DOI: 10.1093/mnras/stz3150

Three years of HARPS-N high-resolution spectroscopy and precise radial velocity data for the Sun

Author(s): X. Dumusque, M. Cretignier, D. Sosnowska, N. Buchschacher, C. Lovis, D. F. Phillips, F. Pepe, F. Alesina, L. A. Buchhave, J. Burnier, M. Cecconi, H. M. Cegla, R. Cloutier, A. Collier Cameron, R. Cosentino, A. Ghedina, M. González, R. D. Haywood, D. W. Latham, M. Lodi, M. López-Morales, J. Maldonado, L. Malavolta, G. Micela, E. Molinari, A. Mortier, H. Pérez Ventura, M. Pinamonti, E. Poretti, K.
Published in: Astronomy & Astrophysics, 648, 2021, Page(s) A103, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202039350

A Pair of TESS Planets Spanning the Radius Valley around the Nearby Mid-M Dwarf LTT 3780

Author(s): Ryan Cloutier, Jason D. Eastman, Joseph E. Rodriguez, Nicola Astudillo-Defru, Xavier Bonfils, Annelies Mortier, Christopher A. Watson, Manu Stalport, Matteo Pinamonti, Florian Lienhard, Avet Harutyunyan, Mario Damasso, David W. Latham, Karen A. Collins, Robert Massey, Jonathan Irwin, Jennifer G. Winters, David Charbonneau, Carl Ziegler, Elisabeth Matthews, Ian J. M. Crossfield, Laura Kreidberg, Sa
Published in: The Astronomical Journal, 160/1, 2020, Page(s) 3, ISSN 0004-6256
Publisher: American Astronomical Society
DOI: 10.3847/1538-3881/ab91c2

Transits of Known Planets Orbiting a Naked-eye Star

Author(s): Stephen R. Kane, Selçuk Yalçınkaya, Hugh P. Osborn, Paul A. Dalba, Louise D. Nielsen, Andrew Vanderburg, Teo Močnik, Natalie R. Hinkel, Colby Ostberg, Ekrem Murat Esmer, Stéphane Udry, Tara Fetherolf, Özgür Baştürk, George R. Ricker, Roland Vanderspek, David W. Latham, Sara Seager, Joshua N. Winn, Jon M. Jenkins, Romain Allart, Jeremy Bailey, Jacob L. Bean, Francois Bouchy, R. Paul Butler
Published in: The Astronomical Journal, 160/3, 2020, Page(s) 129, ISSN 0004-6256
Publisher: American Astronomical Society
DOI: 10.3847/1538-3881/aba835

Measuring precise radial velocities on individual spectral lines

Author(s): M. Cretignier, X. Dumusque, R. Allart, F. Pepe, C. Lovis
Published in: Astronomy & Astrophysics, 633, 2020, Page(s) A76, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/201936548

YARARA: Significant improvement in RV precision through post-processing of spectral time series

Author(s): M. Cretignier, X. Dumusque, N. C. Hara, F. Pepe
Published in: Astronomy & Astrophysics, 2021, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202140986

Revisiting Proxima with ESPRESSO

Author(s): A. Suárez Mascareño, J. P. Faria, P. Figueira, C. Lovis, M. Damasso, J. I. González Hernández, R. Rebolo, S. Cristiani, F. Pepe, N. C. Santos, M. R. Zapatero Osorio, V. Adibekyan, S. Hojjatpanah, A. Sozzetti, F. Murgas, M. Abreu, M. Affolter, Y. Alibert, M. Aliverti, R. Allart, C. Allende Prieto, D. Alves, M. Amate, G. Avila, V. Baldini, T. Bandi, S. C. C. Barros, A. Bianco, W. Benz, F. Bouchy
Published in: Astronomy & Astrophysics, 639, 2020, Page(s) A77, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202037745

An unusually low density ultra-short period super-Earth and three mini-Neptunes around the old star TOI-561

Author(s): G Lacedelli, L Malavolta, L Borsato, G Piotto, D Nardiello, A Mortier, M Stalport, A Collier Cameron, E Poretti, L A Buchhave, M López-Morales, V Nascimbeni, T G Wilson, S Udry, D W Latham, A S Bonomo, M Damasso, X Dumusque, J M Jenkins, C Lovis, K Rice, D Sasselov, J N Winn, G Andreuzzi, R Cosentino, D Charbonneau, L Di Fabrizio, A F Martnez Fiorenzano, A Ghedina, A Harutyunyan, F Lienhard, G
Published in: Monthly Notices of the Royal Astronomical Society, 501/3, 2021, Page(s) 4148-4166, ISSN 0035-8711
Publisher: Blackwell Publishing Inc.
DOI: 10.1093/mnras/staa3728

ESPRESSO at VLT

Author(s): F. Pepe, S. Cristiani, R. Rebolo, N. C. Santos, H. Dekker, A. Cabral, P. Di Marcantonio, P. Figueira, G. Lo Curto, C. Lovis, M. Mayor, D. Mégevand, P. Molaro, M. Riva, M. R. Zapatero Osorio, M. Amate, A. Manescau, L. Pasquini, F. M. Zerbi, V. Adibekyan, M. Abreu, M. Affolter, Y. Alibert, M. Aliverti, R. Allart, C. Allende Prieto, D. Álvarez, D. Alves, G. Avila, V. Baldini, T. Bandy, S. C. C. Bar
Published in: Astronomy & Astrophysics, 645, 2021, Page(s) A96, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202038306

Detection Limits of Low-mass, Long-period Exoplanets Using Gaussian Processes Applied to HARPS-N Solar Radial Velocities

Author(s): N. Langellier, T. W. Milbourne, D. F. Phillips, R. D. Haywood, S. H. Saar, A. Mortier, L. Malavolta, S. Thompson, A. Collier Cameron, X. Dumusque, H. M. Cegla, D. W. Latham, J. Maldonado, C. A. Watson, N. Buchschacher, M. Cecconi, D. Charbonneau, R. Cosentino, A. Ghedina, M. Gonzalez, C-H. Li, M. Lodi, M. López-Morales, G. Micela, E. Molinari, F. Pepe, E. Poretti, K. Rice, D. Sasselov, A. Sozzett
Published in: The Astronomical Journal, 161/6, 2021, Page(s) 287, ISSN 0004-6256
Publisher: American Astronomical Society
DOI: 10.3847/1538-3881/abf1e0

TOI-1235 b: A Keystone Super-Earth for Testing Radius Valley Emergence Models around Early M Dwarfs

Author(s): Ryan Cloutier, Joseph E. Rodriguez, Jonathan Irwin, David Charbonneau, Keivan G. Stassun, Annelies Mortier, David W. Latham, Howard Isaacson, Andrew W. Howard, Stéphane Udry, Thomas G. Wilson, Christopher A. Watson, Matteo Pinamonti, Florian Lienhard, Paolo Giacobbe, Pere Guerra, Karen A. Collins, Allyson Beiryla, Gilbert A. Esquerdo, Elisabeth Matthews, Rachel A. Matson, Steve B. Howell, Elise F
Published in: The Astronomical Journal, 160/1, 2020, Page(s) 22, ISSN 0004-6256
Publisher: American Astronomical Society
DOI: 10.3847/1538-3881/ab9534

ESPRESSO high-resolution transmission spectroscopy of WASP-76 b

Author(s): 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, S. G. Sousa, R. Rebolo, N. C. Santos, F. Pepe, S. Cristiani, V. Adibekyan, C. Allende Prieto, Y. Alibert, S. C. C. Barros, F. Bouchy, V. Bourrier, V. D’Odorico, X. Dumusque, J. P. Faria, P. Figueira, R. Génova Santos, J. I. González Hernández, S. Ho
Published in: Astronomy & Astrophysics, 646, 2021, Page(s) A158, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202039511

The spectral impact of magnetic activity on disc-integrated HARPS-N solar observations: exploring new activity indicators

Author(s): A P G Thompson, C A Watson, R D Haywood, J C Costes, E de Mooij, A Collier Cameron, X Dumusque, D F Phillips, S H Saar, A Mortier, T W Milbourne, S Aigrain, H M Cegla, D Charbonneau, R Cosentino, A Ghedina, D W Latham, M López-Morales, G Micela, E Molinari, E Poretti, A Sozzetti, S Thompson, R Walsworth
Published in: Monthly Notices of the Royal Astronomical Society, 494/3, 2020, Page(s) 4279-4290, ISSN 0035-8711
Publisher: Blackwell Publishing Inc.
DOI: 10.1093/mnras/staa1010

Broadband transmission spectroscopy of HD 209458b with ESPRESSO: evidence for Na, TiO, or both

Author(s): N. C. Santos, E. Cristo, O. Demangeon, M. Oshagh, R. Allart, S. C. C. Barros, F. Borsa, V. Bourrier, N. Casasayas-Barris, D. Ehrenreich, J. P. Faria, P. Figueira, J. H. C. Martins, G. Micela, E. Pallé, A. Sozzetti, H. M. Tabernero, M. R. Zapatero Osorio, F. Pepe, S. Cristiani, R. Rebolo, V. Adibekyan, C. Allende Prieto, Y. Alibert, F. Bouchy, A. Cabral, H. Dekker, P. Di Marcantonio, V. D’Odoric
Published in: Astronomy & Astrophysics, 644, 2020, Page(s) A51, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202039454

A remnant planetary core in the hot-Neptune desert

Author(s): David J. Armstrong, Théo A. Lopez, Vardan Adibekyan, Richard A. Booth, Edward M. Bryant, Karen A. Collins, Magali Deleuil, Alexandre Emsenhuber, Chelsea X. Huang, George W. King, Jorge Lillo-Box, Jack J. Lissauer, Elisabeth Matthews, Olivier Mousis, Louise D. Nielsen, Hugh Osborn, Jon Otegi, Nuno C. Santos, Sérgio G. Sousa, Keivan G. Stassun, Dimitri Veras, Carl Ziegler, Jack S. Acton, Jose M. A
Published in: Nature, 583/7814, 2020, Page(s) 39-42, ISSN 0028-0836
Publisher: Nature Publishing Group
DOI: 10.1038/s41586-020-2421-7

WASP-127b: a misaligned planet with a partly cloudy atmosphere and tenuous sodium signature seen by ESPRESSO

Author(s): R. Allart, L. Pino, C. Lovis, S. G. Sousa, N. Casasayas-Barris, M. R. Zapatero Osorio, M. Cretignier, E. Palle, F. Pepe, S. Cristiani, R. Rebolo, N. C. Santos, F. Borsa, V. Bourrier, O. D. S. Demangeon, D. Ehrenreich, B. Lavie, M. Lendl, J. Lillo-Box, G. Micela, M. Oshagh, A. Sozzetti, H. Tabernero, V. Adibekyan, C. Allende Prieto, Y. Alibert, M. Amate, W. Benz, F. Bouchy, A. Cabral, H. Dekker, V.
Published in: Astronomy & Astrophysics, 644, 2020, Page(s) A155, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202039234

Optical phase curve of the ultra-hot Jupiter WASP-121b

Author(s): V. Bourrier, D. Kitzmann, T. Kuntzer, V. Nascimbeni, M. Lendl, B. Lavie, H. J. Hoeijmakers, L. Pino, D. Ehrenreich, K. Heng, R. Allart, H. M. Cegla, X. Dumusque, C. Melo, N. Astudillo-Defru, D. A. Caldwell, M. Cretignier, H. Giles, C. E. Henze, J. Jenkins, C. Lovis, F. Murgas, F. Pepe, G. R. Ricker, M. E. Rose, S. Seager, D. Segransan, A. Suárez-Mascareño, S. Udry, R. Vanderspek, A. Wyttenbach
Published in: Astronomy & Astrophysics, 637, 2020, Page(s) A36, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/201936647

TOI-824 b: A New Planet on the Lower Edge of the Hot Neptune Desert

Author(s): Jennifer A. Burt, Louise D. Nielsen, Samuel N. Quinn, Eric E. Mamajek, Elisabeth C. Matthews, George Zhou, Julia V. Seidel, Chelsea X. Huang, Eric Lopez, Maritza Soto, Jon Otegi, Keivan G. Stassun, Laura Kreidberg, Karen A. Collins, Jason D. Eastman, Joseph E. Rodriguez, Andrew Vanderburg, Samuel P. Halverson, Johanna K. Teske, Sharon X. Wang, R. Paul Butler, François Bouchy, Xavier Dumusque, Dam
Published in: The Astronomical Journal, 160/4, 2020, Page(s) 153, ISSN 0004-6256
Publisher: American Astronomical Society
DOI: 10.3847/1538-3881/abac0c

Six transiting planets and a chain of Laplace resonances in TOI-178

Author(s): A. Leleu, Y. Alibert, N. C. Hara, M. J. Hooton, T. G. Wilson, P. Robutel, J.-B. Delisle, J. Laskar, S. Hoyer, C. Lovis, E. M. Bryant, E. Ducrot, J. Cabrera, L. Delrez, J. S. Acton, V. Adibekyan, R. Allart, C. Allende Prieto, R. Alonso, D. Alves, D. R. Anderson, D. Angerhausen, G. Anglada Escudé, J. Asquier, D. Barrado, S. C. C. Barros, W. Baumjohann, D. Bayliss, M. Beck, T. Beck, A. Bekkelien, W.
Published in: Astronomy & Astrophysics, 649, 2021, Page(s) A26, ISSN 0004-6361
Publisher: Springer Verlag
DOI: 10.1051/0004-6361/202039767

Mass determinations of the three mini-Neptunes transiting TOI-125

Author(s): L D Nielsen, D Gandolfi, D J Armstrong, J S Jenkins, M Fridlund, N C Santos, F Dai, V Adibekyan, R Luque, J H Steffen, M Esposito, F Meru, S Sabotta, E Bolmont, D Kossakowski, J F Otegi, F Murgas, M Stalport, F Rodler, M R Díaz, N T Kurtovic, G Ricker, R Vanderspek, D W Latham, S Seager, J N Winn, J M Jenkins, R Allart, J M. Almenara, D Barrado, S C C Barros, D Bayliss, Z M Berdiñas, I Boisse, F
Published in: Monthly Notices of the Royal Astronomical Society, 492/4, 2020, Page(s) 5399-5412, ISSN 0035-8711
Publisher: Blackwell Publishing Inc.
DOI: 10.1093/mnras/staa197