Exoplanet systems; Hot Jupiters; Exoplanets; Planetary Astrophysics
Abstract :
[en] The Wide Angle Search for Planets (WASP) survey provided some of the first transiting hot Jupiter candidates. With the addition of the Transiting Exoplanet Survey Satellite (TESS), many WASP planet candidates have now been revisited and given updated transit parameters. Here, we present nine transiting planets orbiting FGK stars that were identified as candidates by the WASP survey and found to have planetary masses via radial velocity measurements. Subsequent space-based photometry taken by TESS as well as ground-based photometric and spectroscopic measurements have been used to jointly analyze the planetary properties of WASP-102 b, WASP-116 b, WASP-149 b WASP-154 b, WASP-155 b, WASP-188 b, WASP-194 b/HAT-P-71 b, WASP-195 b, and WASP-197 b. These planets have radii between 0.9 RJup and 1.4 RJup, masses between 0.1 MJup and 1.5 MJup, and periods between 1.3 and 6.6 days.
Disciplines :
Space science, astronomy & astrophysics
Author, co-author :
Schanche, N.; University of Maryland, Department of Astronomy, NASA Goddard Space Flight Center, Maryland
Hébrard, G.; Institut d'Astrophysique de Paris, Observatoire de Haute Provence
Stassun, K. G.; Vanderbilt University, Department of Physics and Astronomy
Hord, B.; NASA Goddard Space Flight Center, Maryland
Barkaoui, Khalid ; Université de Liège - ULiège > Département d'astrophysique, géophysique et océanographie (AGO) > COMets METeors and Asteroids (COMETA)
Bieryla, A.; Harvard Smithsonian Center for Astrophysics
Ciardi, D.; Infrared Processing and Analysis Center
Collins, K. A.; Harvard Smithsonian Center for Astrophysics
Hartman, J.; Princeton University, Department of Astrophysical Sciences
Heidari, N.; Institut d'Astrophysique de Paris
Hellier, C.; Keele University, Department of Physics and Astrophysics
Howell, S. B.; NASA Ames Research Center
Lendl, M.; Observatoire de Genève, Département d'Astronomie, Université de Genève, Versoix, Switzerland
McCormac, J.; Department of Physics, University of Warwick, Gibbet Hill Road, Coventry CV 4 7AL, UK, Centre for Exoplanets and Habitability, University of Warwick, Gibbet Hill Road, Coventry CV 4 7AL, UK
McLeod, K. K.; Wellesley College, Department of Astronomy
Parviainen, H.; Astrophysical Institute of the Canaries, University of La Laguna, Department of Astrophysics
Radford, D.; Brierfield Observatory Bowral, NSW 2576, Australia
Rajpurohit, A. S.; Physical Research Laboratory, Astronomy and Astrophysics Division
Relles, H.; Harvard Smithsonian Center for Astrophysics
Sharma, R.; Physical Research Laboratory, Astronomy and Astrophysics Division
Baliwal, S.; Physical Research Laboratory, Astronomy and Astrophysics Division, -
Bakos, G.; Princeton University, Department of Astrophysical Sciences
Barros, S. C. C.; Instituto de Astrofísicae Ciências do Espaço, Universidade do Porto, CAUP, Rua das Estrelas, 4150-762 Porto, Portugal
Bouchy, F.; Observatoire de Genève, Département d'Astronomie, Université de Genève, Versoix, Switzerland
Burdanov, A.; MIT, Department of Earth and Planetary Science
Budnikova, P. A.; Lomonosov Moscow State University, Sternberg Astronomical Institute, Universitetsky pr., 13, 119992, Moscow, Russian Federation
Chakaraborty, A.; Physical Research Laboratory, Astronomy and Astrophysics Division
Clark, C.; Infrared Processing and Analysis Center, Jet Propulsion Laboratory
Delrez, Laetitia; Astrobiology Research Unit, Université de Liège, Allée du 6 août 19, Liège, 4000, Belgium, Space Sciences, Technologies and Astrophysics Research (STAR) Institute, Université de Liège, Allée du 6 Août 19C, B-4000 Liège, Belgium, Institute of Astronomy, KU Leuven, Celestijnenlaan 200D, 3001 Leuven, Belgium
Demangeon, O. D. S.; Instituto de Astrofísicae Ciências do Espaço, Universidade do Porto, CAUP, Rua das Estrelas, 4150-762 Porto, Portugal
Díaz, R. F.; National University of San Martin, Argentina
Donnenfield, J.; Princeton University, Department of Astrophysical Sciences, -
Everett, M.; National Optical Astronomy Observatory, Arizona
Fukui, A.; University of Tokyo, Japan, Astrophysical Institute of the Canaries
Gillon, Michaël ; Université de Liège - ULiège > Département d'astrophysique, géophysique et océanographie (AGO)
Hedges, C.; NASA Goddard Space Flight Center, Maryland, Center for Research and Exploration in Space Science & Technology
Higuera, J.; National Optical Astronomy Observatory, Arizona
Jehin, Emmanuel ; Université de Liège - ULiège > Unités de recherche interfacultaires > Space sciences, Technologies and Astrophysics Research (STAR)
Jenkins, J. M.; NASA Ames Research Center
Kiefer, F.; Observatoire de Paris, Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique
Laloum, D.; Societe Astronomique de France
Livingston, J.; Center for Astrobiology, Madrid, National Astronomical Observatory of Japan, -
Lund, M.; Infrared Processing and Analysis Center
Magain, P.; Institut d'Astrophysique et de Géophysique, Université de Liége, 17 Allée du 6 Août, Bat. B5C, 4000 Liège, Belgium
Maxted, P.; Keele University, Department of Physics and Astrophysics
Mireles, I.; University of New Mexico, Department of Physics and Astronomy
Murgas, F.; Astrophysical Institute of the Canaries, University of La Laguna, Department of Astrophysics
Narita, N.; University of Tokyo, Japan, Astrophysical Institute of the Canaries, Center for Astrobiology, Madrid
Nikitha, K. J.; Physical Research Laboratory, Astronomy and Astrophysics Division
Opitom, C.; University of Edinburgh, Institute for Astronomy
Palle, E.; Astrophysical Institute of the Canaries, University of La Laguna, Department of Astrophysics
Patel, Y. G.; National Optical Astronomy Observatory, Arizona
Rose, M.; NASA Ames Research Center
Sousa, S. G.; Instituto de Astrofísicae Ciências do Espaço, Universidade do Porto, CAUP, Rua das Estrelas, 4150-762 Porto, Portugal
Strakhov, I. A.; Lomonosov Moscow State University, Sternberg Astronomical Institute, Universitetsky pr., 13, 119992, Moscow, Russian Federation
Strøm, P.; Department of Physics, University of Warwick, Gibbet Hill Road, Coventry CV 4 7AL, UK
Tuson, A.; NASA Goddard Space Flight Center, Maryland, Center for Research and Exploration in Space Science & Technology
West, R.; Astronomy &, Astrophysics Group, Department of Physics, University of Warwick, Gibbet Hill Road, Coventry CV 4 7AL, UK
Winn, J.; Princeton University, Department of Astrophysical Sciences
