Results 11 to 20 of about 202,500 (144)

The morphology of CS Cha circumbinary disk suggesting the existence of a Saturn-mass planet [PDF]

Astronomy & Astrophysics, 2022
Planets have been detected in circumbinary orbits in several different systems, despite the additional challenges faced during their formation in such an environment.
Anna B. T. Penzlin, C. Ginski, Daniel Pérez   +2 more
openalex   +3 more sources

GPI+SPHERE detection of a 6.1 M_Jup circumbinary planet around HD 143811 [PDF]

Astronomy & Astrophysics
Owing to its sensitivity to wide-orbit giant exoplanets, direct imaging is uniquely positioned to shed light on the interplay between protoplanetary disks and stellar hosts.
V. Squicciarini, Johan Mazoyer, C. Wilkinson, A. M. Lagrange, P. Delorme, A. Radcliffe, Olivier Flasseur, F. Kiefer, E. Alécian   +8 more
openalex   +2 more sources

KEPLER-413B: A SLIGHTLY MISALIGNED, NEPTUNE-SIZE TRANSITING CIRCUMBINARY PLANET [PDF]

, 2014
We report the discovery of a transiting, Rp = 4.347 ± 0.099R⊕, circumbinary planet (CBP) orbiting the Kepler K+M eclipsing binary (EB) system KIC 12351927 (Kepler-413) every ∼66 days on an eccentric orbit with ap = 0.355 ± 0.002 AU, ep = 0.118 ± 0.002 ...
Veselin B. Kostov, P. R. McCullough, J. A. Carter, M. Deleuil, R. F. Díaz, Daniel C. Fabrycky, G. Hébrard, T. C. Hinse, T. Mazeh, Jerome A. Orosz, Z. Tsvetanov, William F. Welsh   +11 more
openalex   +3 more sources

Reflected eclipses on circumbinary planets

EPJ Web of Conferences, 2011
A photometric method to detect planets orbiting around shortperiodic binary stars is presented. It is based on the detection of eclipse-signatures in the reflected light of circumbinary planets.
Deeg H.J., Doyle L.R.
doaj   +2 more sources

KEPLER-1647B: THE LARGEST AND LONGEST-PERIOD KEPLER TRANSITING CIRCUMBINARY PLANET [PDF]

Astrophysical Journal, 2016
We report the discovery of a new Kepler transiting circumbinary planet (CBP). This latest addition to the still-small family of CBPs defies the current trend of known short-period planets orbiting near the stability limit of binary stars.
Veselin B. Kostov, Jerome A. Orosz, William F. Welsh, Laurance R. Doyle, Daniel C. Fabrycky, Nader Haghighipour, Billy Quarles, Donald R. Short, William D. Cochran, Michael Endl, Eric B. Ford, Joao Gregorio, T. C. Hinse, Howard Isaacson, Jon M. Jenkins, Eric L. N. Jensen, Stephen R. Kane, Ilya Kull, David W. Latham, Jack J. Lissauer, Geoffrey W. Marcy, T. Mazeh, Tobias W. A. Müller, Joshua Pepper, Samuel N. Quinn, Darin Ragozzine, Avi Shporer, Jason H. Steffen, Guillermo Torres, Gur Windmiller, W. J. Borucki   +30 more
openalex   +3 more sources

TATOOINE'S FUTURE: THE ECCENTRIC RESPONSE OF KEPLER'S CIRCUMBINARY PLANETS TO COMMON-ENVELOPE EVOLUTION OF THEIR HOST STARS. [PDF]

Astrophys J, 2016
Kostov VB, Moore K, Tamayo D, Jayawardhana R, Rinehart SA.   +4 more
europepmc   +3 more sources

EBLM XV -- Revised dynamical masses for the circumbinary planet host Kepler-16 AB, using the SOPHIE spectrograph [PDF]

Monthly notices of the Royal Astronomical Society
Eclipsing binaries are perfect laboratories to measure precise, accurate and model-independent stellar radii and stellar masses, so long as both components are spectroscopically resolved. Resolving both components is difficult in high-contrast binaries,
Daniel Sebastian, I. Boisse, A. Santerne, A. H. M. J. Triaud, Thomas A Baycroft, Yasmin Davis, M. Deleuil, S. Grouffal, G. Hébrard, N. Heidari, D. V. Martin, Pierre Maxted, Richard P. Nelson, S. Lalitha, Michael Scott, Owen J Scutt, M.R. Standing   +16 more
openalex   +2 more sources

Global N-body simulations of circumbinary planet formation around Kepler-16 and -34 analogues I: Exploring the pebble accretion scenario [PDF]

Monthly notices of the Royal Astronomical Society, 2023
Numerous circumbinary planets have been discovered in surveys of transiting planets. Often, these planets are found to orbit near to the zone of dynamical instability, close to the central binary.
G. Coleman, R. Nelson, A. Triaud
semanticscholar   +1 more source

New methods for radial-velocity measurements of double-lined binaries, and detection of a circumbinary planet orbiting TIC 172900988 [PDF]

Monthly notices of the Royal Astronomical Society, 2023
Ongoing ground-based radial-velocity observations seeking to detect circumbinary planets focus on single-lined binaries even though over 9 in every 10 binary systems in the solar neighbourhood are double lined.
L. Sairam, A. Triaud, T. Baycroft, Jerome A. Orosz, I. Boisse, N. Heidari, D. Sebastian, G. Dransfield, D. V. Martin, A. Santerne, M. Standing   +10 more
semanticscholar   +1 more source

Radial-velocity discovery of a second planet in the TOI-1338/BEBOP-1 circumbinary system [PDF]

Nature Astronomy, 2023
Circumbinary planets, those that orbit around both stars of a central binary star system, challenge our understanding of planet formation. With only 12 binary systems known to host circumbinary planets, identifying more of these planets, along with their
M. Standing, L. Sairam, D. Martin, A. Triaud, A. Correia, G. Coleman, T. Baycroft, V. Kunovac, I. Boisse, A. Cameron, G. Dransfield, J. Faria, M. Gillon, N. Hara, C. Hellier, J. Howard, Ellie Lane, R. Mardling, P. Maxted, N. Miller, R. Nelson, J. Orosz, F. Pepe, A. Santerne, D. Sebastian, S. Udry, W. Welsh   +26 more
semanticscholar   +1 more source