Zobrazeno 1 - 10
of 293
pro vyhledávání: '"Michel Mayor"'
Autor:
Michelle Kunimoto, Andrew Vanderburg, Chelsea X. Huang, M. Ryleigh Davis, Laura Affer, Andrew Collier Cameron, David Charbonneau, Rosario Cosentino, Mario Damasso, Xavier Dumusque, A. F. Martnez Fiorenzano, Adriano Ghedina, R. D. Haywood, Florian Lienhard, Mercedes López-Morales, Michel Mayor, Francesco Pepe, Matteo Pinamonti, Ennio Poretti, Jesús Maldonado, Ken Rice, Alessandro Sozzetti, Thomas G. Wilson, Stéphane Udry, Jay Baptista, Khalid Barkaoui, Juliette Becker, Paul Benni, Allyson Bieryla, Pau Bosch-Cabot, David R. Ciardi, Karen A. Collins, Kevin I. Collins, Elise Evans, Trent J. Dupuy, Maria V. Goliguzova, Pere Guerra, Adam Kraus, Jack J. Lissauer, Daniel Huber, Felipe Murgas, Enric Palle, Samuel N. Quinn, Boris S. Safonov, Richard P. Schwarz, Avi Shporer, Keivan G. Stassun, Jon M. Jenkins, David W. Latham, George R. Ricker, Sara Seager, Roland Vanderspek, Joshua Winn, Zahra Essack, Hannah M. Lewis, Mark E. Rose
Publikováno v:
The Astronomical Journal, Vol 166, Iss 1, p 7 (2023)
We report the confirmation of three exoplanets transiting TOI-4010 (TIC-352682207), a metal-rich K dwarf observed by the Transiting Exoplanet Survey Satellite in Sectors 24, 25, 52, and 58. We confirm these planets with the High Accuracy Radial veloc
Externí odkaz:
https://doaj.org/article/7569d17afd9a4e159593010683a594a0
Autor:
Collin Cherubim, Ryan Cloutier, David Charbonneau, Chris Stockdale, Keivan G. Stassun, Richard P. Schwarz, Boris Safonov, Annelies Mortier, Pablo Lewin, David W. Latham, Keith Horne, Raphaëlle D. Haywood, Erica Gonzales, Maria V. Goliguzova, Karen A. Collins, David R. Ciardi, Allyson Bieryla, Alexandre A. Belinski, Bill Wohler, Christopher A. Watson, Roland Vanderspek, Stéphane Udry, Alessandro Sozzetti, Damien Ségransan, Dimitar Sasselov, George R. Ricker, Ken Rice, Ennio Poretti, Giampaolo Piotto, Francesco Pepe, Emilio Molinari, Giuseppina Micela, Michel Mayor, Christophe Lovis, Mercedes López-Morales, Jon M. Jenkins, Zahra Essack, Xavier Dumusque, John P. Doty, Knicole D. Colón, Andrew Collier Cameron, Lars A. Buchhave
Publikováno v:
The Astronomical Journal, Vol 165, Iss 4, p 167 (2023)
Characterizing the bulk compositions of transiting exoplanets within the M dwarf radius valley offers a unique means to establish whether the radius valley emerges from an atmospheric mass-loss process or is imprinted by planet formation itself. We p
Externí odkaz:
https://doaj.org/article/c17f5d47407042da95732b919709637c
Autor:
Collin Cherubim, Ryan Cloutier, David Charbonneau, Chris Stockdale, Keivan G. Stassun, Richard P. Schwarz, Boris Safonov, Annelies Mortier, Pablo Lewin, David W. Latham, Keith Horne, Raphaëlle D. Haywood, Erica Gonzales, Maria V. Goliguzova, Karen A. Collins, David R. Ciardi, Allyson Bieryla, Alexandre A. Belinski, Bill Wohler, Christopher A. Watson, Roland Vanderspek, Stéphane Udry, Alessandro Sozzetti, Damien Ségransan, Dimitar Sasselov, George R. Ricker, Ken Rice, Ennio Poretti, Giampaolo Piotto, Francesco Pepe, Emilio Molinari, Giuseppina Micela, Michel Mayor, Christophe Lovis, Mercedes López-Morales, Jon M. Jenkins, Zahra Essack, Xavier Dumusque, John P. Doty, Knicole D. Colón, Andrew Collier Cameron, Lars A. Buchhave
Publikováno v:
Cherubim, C, Cloutier, R, Charbonneau, D, Stockdale, C, Stassun, K G, Schwarz, R P, Safonov, B, Mortier, A, Lewin, P, Latham, D W, Horne, K, Haywood, R D, Gonzales, E, Goliguzova, M V, Collins, K A, Ciardi, D R, Bieryla, A, Belinski, A A, Wohler, B, Watson, C A, Vanderspek, R, Udry, S, Sozzetti, A, Ségransan, D, Sasselov, D, Ricker, G R, Rice, K, Poretti, E, Piotto, G, Pepe, F, Molinari, E, Micela, G, Mayor, M, Lovis, C, López-Morales, M, Jenkins, J M, Essack, Z, Dumusque, X, Doty, J P, Colón, K D, Cameron, A C & Buchhave, L A 2023, ' TOI-1695 b : A Water World Orbiting an Early-M Dwarf in the Planet Radius Valley ', Astronomical Journal, vol. 165, no. 4, 167 . https://doi.org/10.3847/1538-3881/acbdfd
Cherubim, C, Cloutier, R, Charbonneau, D, Stockdale, C, Stassun, K G, Schwarz, R P, Safonov, B, Mortier, A, Lewin, P, Latham, D W, Horne, K, Haywood, R D, Gonzales, E, Goliguzova, M V, Collins, K A, Ciardi, D R, Bieryla, A, Belinski, A A, Wohler, B, Watson, C A, Vanderspek, R, Udry, S, Sozzetti, A, Ségransan, D, Sasselov, D, Ricker, G R, Rice, K, Poretti, E, Piotto, G, Pepe, F, Molinari, E, Micela, G, Mayor, M, Lovis, C, López-Morales, M, Jenkins, J M, Essack, Z, Dumusque, X, Doty, J P, Colón, K D, Cameron, A C & Buchhave, L A 2023, ' TOI-1695 b: a water world orbiting an early-M dwarf in the planet radius valley ', Astronomical Journal, vol. 165, no. 4, 167 . https://doi.org/10.3847/1538-3881/acbdfd
Cherubim, C, Cloutier, R, Charbonneau, D, Stockdale, C, Stassun, K G, Schwarz, R P, Safonov, B, Mortier, A, Lewin, P, Latham, D W, Horne, K, Haywood, R D, Gonzales, E, Goliguzova, M V, Collins, K A, Ciardi, D R, Bieryla, A, Belinski, A A, Wohler, B, Watson, C A, Vanderspek, R, Udry, S, Sozzetti, A, Ségransan, D, Sasselov, D, Ricker, G R, Rice, K, Poretti, E, Piotto, G, Pepe, F, Molinari, E, Micela, G, Mayor, M, Lovis, C, López-Morales, M, Jenkins, J M, Essack, Z, Dumusque, X, Doty, J P, Colón, K D, Cameron, A C & Buchhave, L A 2023, ' TOI-1695 b: a water world orbiting an early-M dwarf in the planet radius valley ', Astronomical Journal, vol. 165, no. 4, 167 . https://doi.org/10.3847/1538-3881/acbdfd
Characterizing the bulk compositions of transiting exoplanets within the M dwarf radius valley offers a unique means to establish whether the radius valley emerges from an atmospheric mass loss process or is imprinted by planet formation itself. We p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92ff2b7a480c109bb35b41813e5343f6
http://arxiv.org/abs/2211.06445
http://arxiv.org/abs/2211.06445
Autor:
Michel Mayor
Publikováno v:
Frontiers for Young Minds. 10
One of the most interesting, exhilarating, and captivating questions that we can ask ourselves is: does life exist in other places in the universe? This question has sparked the imagination of many generations of science fiction authors, scientists,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d64a0450494db4e2c1679397abc5f2b
https://doi.org/10.3389/frym.2022.857995
https://doi.org/10.3389/frym.2022.857995
Autor:
Chantanelle Nava, Mercedes López-Morales, Annelies Mortier, Li Zeng, Helen A. C. Giles, Allyson Bieryla, Andrew Vanderburg, Lars A. Buchhave, Ennio Poretti, Steven H. Saar, Xavier Dumusque, David W. Latham, David Charbonneau, Mario Damasso, Aldo S. Bonomo, Christophe Lovis, Andrew Collier Cameron, Jason D. Eastman, Alessandro Sozzetti, Rosario Cosentino, Marco Pedani, Francesco Pepe, Emilio Molinari, Dimitar Sasselov, Michel Mayor, Manu Stalport, Luca Malavolta, Ken Rice, Christopher A. Watson, A. F. Martinez Fiorenzano, Luca Di Fabrizio
Publikováno v:
The Astronomical Journal
Nava, C, López-Morales, M, Mortier, A, Zeng, L, Giles, H A C, Bieryla, A, Vanderburg, A, Buchhave, L A, Poretti, E, Saar, S H, Dumusque, X, Latham, D W, Charbonneau, D, Damasso, M, Bonomo, A S, Lovis, C, Collier Cameron, A, Eastman, J D, Sozzetti, A, Cosentino, R, Pedani, M, Pepe, F, Molinari, E, Sasselov, D, Mayor, M, Stalport, M, Malavolta, L, Rice, K, Watson, C A, Martinez Fiorenzano, A F & Di Fabrizio, L 2022, ' K2-79b and K2-222b: Mass Measurements of Two Small Exoplanets with Periods beyond 10 days that Overlap with Periodic Magnetic Activity Signals ', Astronomical Journal, vol. 163, no. 2, 41 . https://doi.org/10.3847/1538-3881/ac3141
Nava, C, López-Morales, M, Mortier, A, Zeng, L, Giles, H A C, Bieryla, A, Vanderburg, A, Buchhave, L A, Poretti, E, Saar, S H, Dumusque, X, Latham, D W, Charbonneau, D, Damasso, M, Bonomo, A S, Lovis, C, Cameron, A C, Eastman, J D, Sozzetti, A, Cosentino, R, Pedani, M, Pepe, F, Molinari, E, Sasselov, D, Mayor, M, Stalport, M, Malavolta, L, Rice, K, Watson, C A, Fiorenzano, A F M & Fabrizio, L D 2022, ' K2-79b and K2-222b: Mass measurements of two small exoplanets with periods beyond 10 days that overlap with periodic magnetic activity signals ', Astronomical Journal, vol. 163, no. 2, 41, pp. 1-23 . https://doi.org/10.3847/1538-3881/ac3141
Nava, C, López-Morales, M, Mortier, A, Zeng, L, Giles, H A C, Bieryla, A, Vanderburg, A, Buchhave, L A, Poretti, E, Saar, S H, Dumusque, X, Latham, D W, Charbonneau, D, Damasso, M, Bonomo, A S, Lovis, C, Collier Cameron, A, Eastman, J D, Sozzetti, A, Cosentino, R, Pedani, M, Pepe, F, Molinari, E, Sasselov, D, Mayor, M, Stalport, M, Malavolta, L, Rice, K, Watson, C A, Martinez Fiorenzano, A F & Di Fabrizio, L 2022, ' K2-79b and K2-222b: Mass Measurements of Two Small Exoplanets with Periods beyond 10 days that Overlap with Periodic Magnetic Activity Signals ', Astronomical Journal, vol. 163, no. 2, 41 . https://doi.org/10.3847/1538-3881/ac3141
Nava, C, López-Morales, M, Mortier, A, Zeng, L, Giles, H A C, Bieryla, A, Vanderburg, A, Buchhave, L A, Poretti, E, Saar, S H, Dumusque, X, Latham, D W, Charbonneau, D, Damasso, M, Bonomo, A S, Lovis, C, Cameron, A C, Eastman, J D, Sozzetti, A, Cosentino, R, Pedani, M, Pepe, F, Molinari, E, Sasselov, D, Mayor, M, Stalport, M, Malavolta, L, Rice, K, Watson, C A, Fiorenzano, A F M & Fabrizio, L D 2022, ' K2-79b and K2-222b: Mass measurements of two small exoplanets with periods beyond 10 days that overlap with periodic magnetic activity signals ', Astronomical Journal, vol. 163, no. 2, 41, pp. 1-23 . https://doi.org/10.3847/1538-3881/ac3141
We present mass and radius measurements of K2-79b and K2-222b, two transiting exoplanets orbiting active G-type stars. Their respective 10.99d and 15.39d orbital periods fall near periods of signals induced by stellar magnetic activity. The two signa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa3933bba179ec1d6d452237a5198a1a
Publikováno v:
Advances in Cosmology ISBN: 9783031056246
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1729999125347353d2a2c90f83f8231e
https://doi.org/10.1007/978-3-031-05625-3_17
https://doi.org/10.1007/978-3-031-05625-3_17
Autor:
Jeffrey C. Smith, Philipp Eigmüller, Edward H. Morgan, Sebastiano Padovan, Massimiliano Esposito, Felipe Murgas, Robert L. Morris, Jessie L. Christiansen, Jan Subjak, Alexander Chaushev, Rafael Luque, William D. Cochran, Iskra Georgieva, Nuno C. Santos, Enric Palle, Damien Ségransan, Malcolm Fridlund, George R. Ricker, René Doyon, Priyanka Chaturvedi, Samuel N. Quinn, Vincent Van Eylen, Judith Korth, Marshall C. Johnson, Guillaume Gaisné, Hannah L. M. Osborne, Michel Mayor, Eike W. Guenther, Pablo Lewin, Joshua E. Schlieder, Norio Narita, Oscar Barragán, Etienne Artigau, Thierry Forveille, Roland Vanderspek, Joshua N. Winn, Simon Albrecht, Artie P. Hatzes, Juan Cabrera, E. Goffo, Jack J. Lissauer, Steve B. Howell, P. Figueira, José R. De Meideiros, Joseph D. Twicken, David Charbonneau, Szilard Csizmadia, Savita Mathur, Alexis M. S. Smith, Seth Redfield, Sascha Grziwa, Luisa M. Serrano, Xavier Delfosse, Rodrigo F. Díaz, Fei Dai, Rafael A. García, Stéphane Udry, Jon M. Jenkins, Petr Kabath, Emil Knudstrup, Kristine W F Lam, Francesco Pepe, François Bouchy, Coel Hellier, Carina M. Persson, Davide Gandolfi, Jose M Almenara, Sara Seager, Karen A. Collins, Nicola Astudillo-Defru, Heike Rauer, David W. Latham, Teruyuki Hirano, Michael Vezie, John H. Livingston, Claudio Melo, Christophe Lovis, X. Bonfils
Publikováno v:
Science, 374(6572), 1271-1275
Ultra-short-period (USP) exoplanets have orbital periods shorter than one day. Precise masses and radii of USPs could provide constraints on their unknown formation and evolution processes. We report the detection and characterization of the USP plan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8fe925cf22109d6b6e5af8c6e2e2c77f
https://resolver.caltech.edu/CaltechAUTHORS:20211203-174947953
https://resolver.caltech.edu/CaltechAUTHORS:20211203-174947953
Autor:
Gilbert A. Esquerdo, Walter Boschin, Lars A. Buchhave, Allyson Bieryla, Karen A. Collins, Eric L. N. Jensen, Nobuhiko Kusakabe, David F. Phillips, Chelsea X. Huang, Jack J. Lissauer, Steve B. Howell, Norio Narita, E. Girardin, Christopher A. Watson, Enric Palle, Damien Ségransan, R. D. Haywood, P. Guerra, David W. Latham, S. Giacalone, Jonathan Irwin, Avi Shporer, Keivan G. Stassun, Giampaolo Piotto, E. Esparza-Borges, Gloria Andreuzzi, Felipe Murgas, Marco Pedani, Francesco Pepe, Mercedes Lopez-Morales, Scott McDermott, Courtney D. Dressing, Robert Massey, Motohide Tamura, George R. Ricker, Annelies Mortier, Giuseppina Micela, Jessie L. Christiansen, Emilio Molinari, Pau Bosch-Cabot, Jon M. Jenkins, Roland Vanderspek, Aldo F. M. Fiorenzano, Samuel N. Quinn, Hannu Parviainen, Ken Rice, Avet Harutyunyan, Akihiko Fukui, Sara Seager, Elisa V. Quintana, Massimo Cecconi, Mark E. Rose, R. Cloutier, Luca Di Fabrizio, Joshua N. Winn, Alessandro Sozzetti, Arjun B. Savel, Andrew Collier Cameron, David Charbonneau, Rachel A. Matson, Michel Mayor, Dimitar Sasselov, Christophe Lovis, Stéphane Udry, Gábor Fűrész, Xavier Dumusque
Publikováno v:
Cloutier, R, Charbonneau, D, Stassun, K G, Murgas, F, Mortier, A, Massey, R, Lissauer, J J, Latham, D W, Irwin, J, Haywood, R D, Guerra, P, Girardin, E, Giacalone, S A, Bosch-Cabot, P, Bieryla, A, Winn, J, Watson, C A, Vanderspek, R, Udry, S, Tamura, M, Sozzetti, A, Shporer, A, Ségransan, D, Seager, S, Savel, A B, Sasselov, D, Rose, M, Ricker, G, Rice, K, Quintana, E V, Quinn, S N, Piotto, G, Phillips, D, Pepe, F, Pedani, M, Parviainen, H, Palle, E, Narita, N, Molinari, E, Micela, G, McDermott, S, Mayor, M, Matson, R A, Fiorenzano, A F M, Lovis, C, López-Morales, M, Kusakabe, N, Jensen, E L N, Jenkins, J M, Huang, C X, Howell, S B, Harutyunyan, A, Fűrész, G, Fukui, A, Esquerdo, G A, Esparza-Borges, E, Dumusque, X, Dressing, C D, Fabrizio, L D, Collins, K A, Cameron, A C, Christiansen, J L, Cecconi, M, Buchhave, L A, Boschin, W & Andreuzzi, G 2021, ' TOI-1634 b: An Ultra-short-period Keystone Planet Sitting inside the M-dwarf Radius Valley ', Astronomical Journal, vol. 162, no. 2, 79 . https://doi.org/10.3847/1538-3881/ac0157
Monthly Notices of the Royal Astronomical Society
The Astronomical Journal
Monthly Notices of the Royal Astronomical Society
The Astronomical Journal
Studies of close-in planets orbiting M dwarfs have suggested that the M dwarf radius valley may be well-explained by distinct formation timescales between enveloped terrestrials, and rocky planets that form at late times in a gas-depleted environment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8c90da132b4ee61bbd8e0ef66bbe131
https://orbit.dtu.dk/en/publications/5320b320-c107-41a8-83cf-3289f6fcc9ce
https://orbit.dtu.dk/en/publications/5320b320-c107-41a8-83cf-3289f6fcc9ce
Autor:
Lauren M. Weiss, Ian J. M. Crossfield, Sean M. Mills, Mercedes Lopez-Morales, Björn Benneke, Johanna Teske, Varoujan Gorjian, Howard Isaacson, Sharon X. Wang, Emilio Molinari, Samuel K. Grunblatt, R. Paul Butler, Jennifer Burt, Ashley Chontos, Grzegorz Nowak, Aida Behmard, Stephen A. Shectman, Erik A. Petigura, Avet Harutyunyan, Annelies Mortier, Ennio Poretti, Xavier Dumusque, Michel Mayor, Andrew W. Howard, Molly R. Kosiarek, Evangelos Nagel, Rafael Luque, Jeffrey D. Crane, Enric Palle, David W. Latham, Adriano Ghedina, Aldo S. Bonomo, Benjamin J. Fulton, Rosario Cosentino, Sarah Blunt, Aldo F. M. Fiorenzano, Alessandro Sozzetti, Alex S. Polanski
Using radial velocity measurements from four instruments, we report the mass and density of a $2.043\pm0.069 ~\rm{R}_{\oplus}$ sub-Neptune orbiting the quiet K-dwarf Wolf 503 (HIP 67285). In addition, we present improved orbital and transit parameter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::699a9298d28163944ff87845131a82d8
Autor:
Alexandre Emsenhuber, Christoph Mordasini, Michel Mayor, Maxime Marmier, Stéphane Udry, Lokesh Mishra, Yann Alibert, Willy Benz, Erik Asphaug
Introduction Understanding planetary formation is principally a theoretical task. However, the relevant processes that occur during this phase are poorly constrained, from how solids grow from dust to Earth-like planets or cores of giant planets, to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1da8cfa68184f5351acfcef34746add
https://doi.org/10.5194/epsc2020-339
https://doi.org/10.5194/epsc2020-339