J
Juliette C. Becker
Researcher at California Institute of Technology
Publications - 87
Citations - 2347
Juliette C. Becker is an academic researcher from California Institute of Technology. The author has contributed to research in topics: Planet & Planetary system. The author has an hindex of 27, co-authored 77 publications receiving 1911 citations. Previous affiliations of Juliette C. Becker include University of Michigan.
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Journal ArticleDOI
WASP-47: A Hot Jupiter System with Two Additional Planets Discovered by K2
TL;DR: In this article, the authors used a large number of numerical simulations to study the dynamical stability of the system and to find the theoretically expected transit timing variations (TTVs), and used the TTVs to determine the masses of two planets, and place a limit on the third.
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The planet nine hypothesis
TL;DR: In this article, the existence of a new planet with mass of m_g ∼5−10M, residing on a moderately inclined orbit with semi-major axis a_g∼400−800 AU and eccentricity between e_g ∼0.2−0.5.
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The NASA-UC-UH ETA-Earth Program. IV. A Low-mass Planet Orbiting an M Dwarf 3.6?PC from Earth
Andrew W. Howard,Geoffrey W. Marcy,Debra A. Fischer,Howard Isaacson,Philip S. Muirhead,Philip S. Muirhead,Gregory W. Henry,Tabetha S. Boyajian,Kaspar von Braun,Kaspar von Braun,Juliette C. Becker,Jason T. Wright,John Asher Johnson,John Asher Johnson +13 more
TL;DR: In this paper, the Eta-Earth Survey using HIRES at Keck Observatory was used to detect a low-mass planet orbiting Gl 15 A. The discovery of a low mass planet orbiting 15 A based on radial velocities was reported.
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CHARACTERIZING THE COOL KOIs. VI. H- AND K-BAND SPECTRA OF KEPLER M DWARF PLANET-CANDIDATE HOSTS
Philip S. Muirhead,Juliette C. Becker,Gregory A. Feiden,Bárbara Rojas-Ayala,Andrew Vanderburg,Ellen M. Price,Rachel Thorp,Nicholas M. Law,Reed Riddle,Christoph Baranec,Katherine Hamren,Everett Schlawin,Kevin R. Covey,John Asher Johnson,James P. Lloyd +14 more
TL;DR: In this paper, the H- and K-band spectra for 103 late-type Kepler Objects of Interest (the "Cool KOIs") were acquired and used to determine their spectral types, stellar effective temperatures, and metallicities.
Journal ArticleDOI
The expanding fireball of Nova Delphini 2013
Gail Schaefer,T. ten Brummelaar,D. R. Gies,Chris Farrington,Brian Kloppenborg,Olivier Chesneau,John D. Monnier,S. T. Ridgway,Nicholas J. Scott,I. Tallon-Bosc,I. Tallon-Bosc,H. A. McAlister,Tabetha S. Boyajian,Vicente Maestro,Denis Mourard,Anthony Meilland,Nicolas Nardetto,Ph. Stee,Judit Sturmann,Norman Vargas,F. Baron,Michael J. Ireland,Ellyn K. Baines,Xiao Che,Jeremy Jones,Noel D. Richardson,Rachael M. Roettenbacher,Laszlo Sturmann,Nils H. Turner,Peter G. Tuthill,G. T. van Belle,K. von Braun,R. T. Zavala,Dipankar P. K. Banerjee,N. M. Ashok,Vishal Joshi,Juliette C. Becker,Juliette C. Becker,Philip S. Muirhead +38 more
TL;DR: Near-infrared interferometric measurements of the angular size of Nova Delphini 2013 are reported, suggesting a prolate or bipolar structure that develops as early as the second day of the explosion, and a geometric distance to the nova of 4.54 ± 0.59 kiloparsecs from the Sun.