Results 121 to 130 of about 828 (196)

TOI-2005b:an eccentric warm Jupiter in spin-orbit alignment [PDF]

We report the discovery and characterization of TOI-2005 b, a warm Jupiter on an eccentric (e ∼ 0.59), 17.3 days orbit around a Vmag = 9.867 rapidly rotating F-star.
Winn, Joshua N., Triaud, Amaury, Samuel N. Quinn, Knicole D. Colón, Carter, Brad, Latham, David W., Thiam-Guan Tan, Richard P. Schwarz, Cristilyn N. Watkins, Abe, Lyu, Jiayin Dong, Huang, Chelsea X., Seager, Sara, Matías I. Jones, Jesus Noel Villaseñor, Ziegler, Carl, Horne, Keith, Triaud, Amaury; id_orcid, Olga Suarez, Amaury Triaud, Ting, Eric B., David W. Latham, Eastman, Jason D., Brad Carter, Mayorga, L. C., Collins, Karen A., Guillot, Tristan, Tan, Thiam-Guan, Jack Schulte, Eric B. Ting, Vowell, Noah, Noah Vowell, Joseph E. Rodriguez, Henning, Thomas, David Osip, Sara Seager, Keith Horne, Zhou, George, Jenkins, Jon M., Allyson Bieryla, Melissa J. Hobson, Jordán, Andrés, Jon M. Jenkins, Suarez, Olga, Hobson, Melissa J., Andrés Jordán, Karen A. Collins, Watkins, Christilyn N., Joshua N. Winn, Villanseñor, Jesus Noel, Thomas Henning, Andrew Vanderburg, Lyu Abe, Schwarz, Richard P., Shporer, Avi, Quinn, Samuel N., Carl Ziegler, L. C. Mayorga, Yuri Beletsky, Bieryla, Allyson, Colón, Nicole D., Ricker, George R., Avi Shporer, Brahm, Rafael, Essack, Zahra, Osip, David, Schulte, Jack, Rafael Brahm, Chelsea X. Huang, Jason D. Eastman, Tristan Guillot, Dong, Jiayin, Beletsky, Yuri, Jones, Matías I., Vanderburg, Andrew, Rodriguez, Joseph E., Ensak, Zahra, George Zhou, George R. Ricker, Zahra Essack   +79 more
core   +1 more source

The Wanderer: Charting WASP-77A b’s Formation and Migration Using a System-wide Inventory of Carbon and Oxygen Abundances

The Astrophysical Journal
The elemental and isotopic abundances of volatiles like carbon, oxygen, and nitrogen may trace a planet’s formation location relative to H _2 O, CO _2 , CO, NH _3 , and N _2 “snowlines,” or the distance from the star at which these volatile elements ...
David R. Coria, Neda Hejazi, Ian J. M. Crossfield, Maleah Rhem   +3 more
doaj   +1 more source

The OATMEAL Survey. II. The 3D Spin–Orbit Obliquity of an Eccentric Transiting Brown Dwarf in the Ruprecht 147 Open Cluster

The Astronomical Journal
We present a new analysis of the CWW 89 system as part of the Orbital Architectures of Transiting Massive Exoplanets And Low-mass stars (OATMEAL) survey. The CWW 89 system is a member of the 2.8 Gyr old Ruprecht 147 (NGC 6774) cluster and consists of two
Theron W. Carmichael, Steven Giacalone, Noah Vowell, Daniel Huber, Xian-Yu Wang, Malik Bossett, Luke Handley, Aaron Householder, Yaguang Li, Benjamin J. Fulton, Andrew W. Howard, Howard Isaacson, Samuel Halverson, Arpita Roy   +13 more
doaj   +1 more source

Planetary population synthesis and the emergence of four classes of planetary system architectures. [PDF]

Eur Phys J Plus, 2023
Emsenhuber A, Mordasini C, Burn R.
europepmc   +1 more source

POSEIDON I: The Dynamical Origins of Transiting Neptunes

The Astronomical Journal
We present the first results from the POSEIDON survey, aimed at constraining the dynamical origins of transiting Neptunes through stellar obliquity measurements.
Juan I. Espinoza-Retamal, Joshua N. Winn, Rafael Brahm, Cristobal Petrovich, Guđmundur Stefánsson, Hareesh Bhaskar, Elise Koo, Andrés Jordán, Marcelo Tala Pinto, Melissa J. Hobson, Hugo Veldhuis, Felipe I. Rojas, Johanna K. Teske, R. Paul Butler, Jeffrey D. Crane, Stephen Shectman, Shreyas Vissapragada, Gavin Boyle, Rodrigo Leiva, Vincent Suc   +19 more
doaj   +1 more source

The orbital eccentricity distribution of planets orbiting M dwarfs. [PDF]

Proc Natl Acad Sci U S A, 2023
Sagear S, Ballard S.
europepmc   +1 more source

Salty ice and the dilemma of ocean exoplanet habitability. [PDF]

Nat Commun, 2022
Journaux B.
europepmc   +1 more source

Exoplanets, extraterrestrial life and beyond: an interview with Douglas Lin. [PDF]

Natl Sci Rev, 2022
Xin 辛玲 L.
europepmc   +1 more source

Analysis and optimisation of ground based transiting exoplanet surveys [PDF]

One of the most surprising aspects of the exoplanet population is the existence of Jupiter sized planets orbiting close to their parent stars. It is currently uncertain how these planets reached such small separations, and they are thought to be ...
Walker, Simon R.
core  

Synergies Between Venus & Exoplanetary Observations: Venus and Its Extrasolar Siblings. [PDF]

Space Sci Rev, 2023
Way MJ, Ostberg C, Foley BJ, Gillmann C, Höning D, Lammer H, O'Rourke J, Persson M, Plesa AC, Salvador A, Scherf M, Weller M.   +11 more
europepmc   +1 more source