output
19942026
most citedGaia Data Release 2. Summary of the contents and survey properties

8.6k citations

Showing 2011 · astro-ph.EPShow all

6 papers · 2 filters

astro-ph.EP2011★ 94 cited

Optical to near-infrared transit observations of super-Earth GJ1214b: water-world or mini-Neptune?

E. J. W. de Mooij, M. Brogi, R. J. de Kok +8

GJ1214b is thought to be either a mini-Neptune with a thick, hydrogen-rich atmosphere, or a planet with a composition dominated by water. In the case of a hydrogen-rich atmosphere,…

astro-ph.EP2011★ 121 cited

Laboratory H2O:CO2 ice desorption data: entrapment dependencies and its parameterization with an extended three-phase model

Edith C. Fayolle, Karin I. Oberg, Herma M. Cuppen +2

Ice desorption affects the evolution of the gas-phase chemistry during the protostellar stage, and also determines the chemical composition of comets forming in circumstellar disks…

astro-ph.EP2011★ 55 cited

High precision astrometry mission for the detection and characterization of nearby habitable planetary systems with the Nearby Earth Astrometric Telescope (NEAT)

Fabien Malbet, Alain Léger, Michael Shao +49

(abridged) A complete census of planetary systems around a volume-limited sample of solar-type stars (FGK dwarfs) in the Solar neighborhood with uniform sensitivity down to Earth-m…

astro-ph.EP2011★ 15 cited

Searching for Gas Giant Planets on Solar System Scales: VLT NACO/APP Observations of the Debris Disk Host Stars HD172555 and HD115892

Sascha P. Quanz, Matthew A. Kenworthy, Michael R. Meyer +2

Using the APP coronagraph of VLT/NACO we searched for planetary mass companions around HD115892 and HD172555 in the thermal infrared at 4 micron. Both objects harbor unusually lumi…

astro-ph.EP2011★ 63 cited

On the Evolution of Dust Mineralogy, From Protoplanetary Disks to Planetary Systems

Isa Oliveira, Johan Olofsson, Klaus M. Pontoppidan +3

Mineralogical studies of silicate features emitted by dust grains in protoplanetary disks and Solar System bodies can shed light on the progress of planet formation. The significan…

astro-ph.EP2011★ 37 cited

The GROUSE project II: Detection of the Ks-band secondary eclipse of exoplanet HAT-P-1b

E. J. W. de Mooij, R. J. de Kok, S. V. Nefs +1

Context: Only recently it has become possible to measure the thermal emission from hot-Jupiters at near-Infrared wavelengths using ground-based telescopes, by secondary eclipse obs…