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A Swarm of WASP Planets: Nine Giant Planets Identified by the WASP SurveyThe 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 9 transiting planets orbiting FGK stars that were identified as candidates by the WASP survey and measured to have planetary masses by 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.
Document ID
20250003288
Acquisition Source
Goddard Space Flight Center
Document Type
Preprint (Draft being sent to journal)
Authors
N Schanche
(University of Maryland, College Park College Park, United States)
G Hebrard
(Institut d'Astrophysique de Paris Paris, France)
K G Stassun
(Vanderbilt University Nashville, Tennessee, United States)
B Hord
(University of Maryland, College Park College Park, United States)
K Barkaoui ORCID
(University of Liège Liège, Belgium)
A Bieryla
(Center for Astrophysics Harvard & Smithsonian Cambridge, Massachusetts, United States)
D Ciardi
(California Institute of Technology Pasadena, United States)
K A Collins ORCID
(Center for Astrophysics Harvard & Smithsonian Cambridge, Massachusetts, United States)
A Collier Cameron ORCID
(University of St Andrews St Andrews, United Kingdom)
J Hartman ORCID
(Princeton University Princeton, United States)
N Heidari ORCID
(Institut d'Astrophysique de Paris Paris, France)
C Hellier ORCID
(Keele University Newcastle-under-Lyme, United Kingdom)
S B Howell ORCID
(Ames Research Center Mountain View, United States)
M Lendl ORCID
(University of Geneva Geneva, Switzerland)
J McCormac
(University of Warwick Coventry, Warwickshire, United Kingdom)
K K McLeod ORCID
(Wellesley College Wellesley, United States)
H Parviainen ORCID
(Instituto de Astrofísica de Canarias Tenerife, Spain)
D Radford
(Brierfield Observatory New South Wales, Australia)
A S Rajpurohit
(Physical Research Laboratory Ahmedabad, India)
H Relles
(Center for Astrophysics Harvard & Smithsonian Cambridge, Massachusetts, United States)
R Sharma
(Physical Research Laboratory Ahmedabad, India)
S Baliwal
(Physical Research Laboratory Ahmedabad, India)
G Bakos ORCID
(Princeton University Princeton, United States)
S C C Barros
(Universidade do Porto Porto, Portugal)
F Bouchy ORCID
(University of Geneva Geneva, Switzerland)
A Burdanov ORCID
(Massachusetts Institute of Technology Cambridge, United States)
P A Budnikova
(Lomonosov Moscow State University Moscow, Russia)
A Chakaraborty
(Physical Research Laboratory Ahmedabad, India)
C Clark ORCID
(Jet Propulsion Laboratory La Cañada Flintridge, United States)
Laetitia Delrez
(University of Liège Liège, Belgium)
O D S Demangeon ORCID
(Universidade do Porto Porto, Portugal)
R F Díaz ORCID
(International Center for Advanced Studies Buenos Aires, Argentina)
J Donnenfield
(Princeton University Princeton, United States)
M Everett ORCID
(National Optical Astronomy Observatory Tucson, United States)
M Gillon
(University of Liège Liège, Belgium)
C Hedges
(University of Maryland, Baltimore County Baltimore, Maryland, United States)
Date Acquired
April 2, 2025
Publication Date
April 16, 2025
Publication Information
Publication: Bulletin of the American Astronomical Society
Publisher: American Astronomical Society
e-ISSN: 0002-7537
URL: https://baas.aas.org/
Subject Category
Lunar and Planetary Science and Exploration
Funding Number(s)
CONTRACT_GRANT: FRFC 2.5.594.09.F
CONTRACT_GRANT: 80NSSC22K0315
CONTRACT_GRANT: POPH/FSE (EC)
CONTRACT_GRANT: CEECIND/00826/2018
CONTRACT_GRANT: 18-2XRP182-0007
CONTRACT_GRANT: 51NF40_205606
CONTRACT_GRANT: PCEFP2_194576
CONTRACT_GRANT: T.0109.20
OTHER: 538988004
CONTRACT_GRANT: 80GSFC24M0006
CONTRACT_GRANT: 80HQTR21CA005
CONTRACT_GRANT: J-090005
CONTRACT_GRANT: 80GSFC21M0002
Distribution Limits
Public
Copyright
Portions of document may include copyright protected material.
Technical Review
Single Expert
Keywords
detection
Planets and satellites
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