activity
19992026
most citedTW Hydrae: evidence of stellar spots instead of a Hot Jupiter

242 citations · 3k across the 109 of their papers we have counts for

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Showing 2022Show all

6 papers · 1 filter

astro-ph.EP2022★ 28 cited

Searching for H-emitting sources in the gaps of five transitional disks. SPHERE/ZIMPOL high-contrast imaging

N. Huélamo, G. Chauvin, I. Mendigutía +13

(Pre-)transitional disks show gaps and cavities that can be related with on-going planet formation. According to theory, young embedded planets can accrete material from the circum…

astro-ph.EP2022

: a Bayesian observing strategy algorithm for planet detection in radial velocity blind-search surveys

O. Balsalobre-Ruza, J. Lillo-Box, A. Berihuete +16

Ground-based observing time is precious in the era of exoplanet follow-up and characterization, especially in high-precision radial velocity instruments. Blind-search radial veloci…

astro-ph.EP2022★ 23 cited

The KOBE experiment: K-dwarfs Orbited By habitable Exoplanets. Project goals, target selection and stellar characterization

J. Lillo-Box, N. C. Santos, A. Santerne +33

The detection of habitable worlds is one of humanity's greatest endeavors. So far, astrobiological studies show that one of the most critical components for life development is liq…

astro-ph.SR2022★ 14 cited

Gaia EDR3 comparative study of protoplanetary disk fractions in young stellar clusters

I. Mendigutía, E. Solano, M. Vioque +4

(Abridged) The lifetime of protoplanetary disks around young stars limits the timescale when planets form. A disk dissipation timescale < 10 Myr was inferred from surveys providing…

astro-ph.SR2022★ 25 cited

Infrared Spectroscopy of free-floating planet candidates in Upper Scorpius and Ophiuchus

H. Bouy, M. Tamura, D. Barrado +15

Context: A rich population of low-mass brown dwarfs and isolated planetary mass objects has been reported recently in the Upper Scorpius and Ophiuchus star forming complex. Aims: W…

astro-ph.SR2022★ 39 cited

Lithium depletion boundary, stellar associations, and Gaia

F. J. Galindo-Guil, D. Barrado, H. Bouy +9

Stellar ages are key to improving our understanding of different astrophysical phenomena. However, many techniques to estimate stellar ages are highly model-dependent. The lithium…