activity
19972025
most citedNew evolutionary models for pre-main sequence and main sequence low-mass stars down to the hydrogen-burning limit

1.5k citations · 5.3k across the 35 of their papers we have counts for

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Showing 2020Show all

5 papers · 1 filter

astro-ph.SR2020

Rotational spectral modulation of cloudless atmospheres for L/T Brown Dwarfs and Extrasolar Giant Planets

P. Tremblin, M. W. Phillips, A. Emery +5

The rotational spectral modulation (spectro-photometric variability) of brown dwarfs is usually interpreted as a sign of the presence of inhomogeneous cloud covers in the atmospher…

astro-ph.IM2020

Direct characterization of young giant exoplanets at high spectral resolution by coupling SPHERE and CRIRES+

G. P. P. L. Otten, A. Vigan, E. Muslimov +19

Studies of atmospheres of directly imaged exoplanets with high-resolution spectrographs have shown that their characterization is predominantly limited by noise on the stellar halo…

astro-ph.SR2020

The Parallax of VHS J1256-1257 from CFHT and Pan-STARRS 1

Trent J. Dupuy, Michael C. Liu, Eugene A. Magnier +6

We present new parallax measurements from the CFHT Infrared Parallax Program and the Pan-STARRS 3 Steradian Survey for the young ( Myr) triple system VHS J125601…

astro-ph.SR2020

A new set of atmosphere and evolution models for cool T-Y brown dwarfs and giant exoplanets

Mark W. Phillips, Pascal Tremblin, Isabelle Baraffe +6

We present a new set of solar metallicity atmosphere and evolutionary models for very cool brown dwarfs and self-luminous giant exoplanets, which we term ATMO 2020. Atmosphere mode…

astro-ph.SR2020

Comparison of two- and three-dimensional compressible convection in a pre-main sequence star

J. Pratt, I. Baraffe, T. Goffrey +4

Extending our recent studies of two-dimensional stellar convection to 3D, we compare three-dimensional hydrodynamic simulations to identically set-up two-dimensional simulations, f…