activity
20222026
most citedTwo temperate super-Earths transiting a nearby late-type M dwarf

67 citations · 247 across the 25 of their papers we have counts for

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Showing 2025Show all

7 papers · 1 filter

astro-ph.EP2025

BEBOP VIII. SOPHIE radial velocities reveal an eccentric, circumbinary brown dwarf

Amaury H. M. J. Triaud, Thomas A. Baycroft, Neda Heidari +18

Circumbinary configurations offer a test of planet formation in an altered environment, where the inner binary has perturbed a protoplanetary disc. Comparisons of the physical and…

astro-ph.SR2025

Fundamental effective temperature measurements for eclipsing binary stars -- VI. Improved methodology and application to the circumbinary planet host star BEBOP-3

P. F. L. Maxted, N. J. Miller, T. A. Baycroft +3

BEBOP-3 is detached eclipsing binary star that shows total eclipses of a faint M~dwarf every 13.2 days by a 9-magnitude F9V star. High precision radial velocity measurem…

astro-ph.EP2025★ 9 cited

BEBOP VII. SOPHIE discovery of BEBOP-3b, a circumbinary giant planet on an eccentric orbit

Thomas A. Baycroft, Alexandre Santerne, Amaury H. M. J. Triaud +21

Planetary systems orbiting close binaries are valuable testing grounds for planet formation and migration models. More detections with good mass measurements are needed. We present…

astro-ph.EP2025

Polar alignment of a circumbinary disc around a brown dwarf binary

Jeremy L. Smallwood, Thomas A. Baycroft, Amaury H. M. J. Triaud +1

Inspired by recent observations suggesting that the retrograde precession of the brown dwarf binary 2M1510 AB is consistent with induction by a polar circumbinary planet, we invest…

astro-ph.IM2025★ 2 cited

SPECULOOS: five years hunting terrestrial planets around ultra-cool dwarfs

Sebastián Zúñiga-Fernández, Michael Gillon, SPECULOOS consortium

The SPECULOOS (Search for habitable Planets EClipsing ULtra-cOOl Stars) project aims to detect temperate terrestrial planets transiting nearby ultracool dwarfs, including late M-dw…

astro-ph.EP2025

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

D. Sebastian, I. Boisse, A. Santerne +14

Eclipsing binaries are perfect laboratories to measure precise, accurate and model-independent stellar radii and stellar masses, so long as both components are spectroscopically re…

astro-ph.EP2025★ 13 cited

Evidence for a polar circumbinary exoplanet orbiting a pair of eclipsing brown dwarfs

Thomas A. Baycroft, Lalitha Sairam, Amaury H. M. J Triaud +1

One notable example of exoplanet diversity is the population of circumbinary planets, which orbit around both stars of a binary star system. There are so far only 16 known circumbi…