Add to ORKGSpectroscopic measurements of a cool brown dwarf, Gl 229B, reveal absorption features attributable to methane in the near infrared much like those of Jupiter. These features are not seen in any star. The presence of methane indicates that the surface temperature of Gl 229B is below 1000 kelvin. Features attributed to water vapor also indicate that Gl 229B is much cooler than any known star
We present infrared spectra of brown dwarfs with spectral types from mid-L to T. The 0.9-2.5 $\mu$m ...
We present new high-resolution infrared spectra of the T dwarf Gliese 229B in the J, H, and K band-p...
We present new optical and near-infrared spectra of WD0137−349; a close white dwarf–brown dwarf non-...
Spectroscopic measurements of a cool brown dwarf, Gl 229B, reveal absorption features attributable t...
Using the Subaru Telescope, we have obtained multiple near-infrared spectra of the cool brown dwarf,...
Abstract Using the Subaru Telescope, we have obtained multiple near-infrared spectra of the cool bro...
We have obtained a good quality R$\sim$400 0.8-2.5 $\mu$m spectrum and accurate photometry of Gl 570...
We have obtained I, J, H, Kf and L' photometry and infrared spectroscopy (λ/Δλ ≃ 100) from 1.2-2.4 µ...
International audienceWe report the discovery of a very cool brown dwarf, ULAS J003402.77-005206.7 (...
International audienceWe report the discovery of a very cool brown dwarf, ULAS J003402.77-005206.7 (...
International audienceWe report the discovery of a very cool brown dwarf, ULAS J003402.77-005206.7 (...
We report the discovery of the coolest field dwarf yet known, selected as an unresolved object with ...
We present preliminary non-grey model atmospheres and interiors for cool brown dwarfs. The resulting...
Author Institution: Department of Quantum Radiophysics, University of Waterloo; Department of Chemis...
Author Institution: Department of Quantum Radiophysics, University of Waterloo; Department of Chemis...
We present infrared spectra of brown dwarfs with spectral types from mid-L to T. The 0.9-2.5 $\mu$m ...
We present new high-resolution infrared spectra of the T dwarf Gliese 229B in the J, H, and K band-p...
We present new optical and near-infrared spectra of WD0137−349; a close white dwarf–brown dwarf non-...
Spectroscopic measurements of a cool brown dwarf, Gl 229B, reveal absorption features attributable t...
Using the Subaru Telescope, we have obtained multiple near-infrared spectra of the cool brown dwarf,...
Abstract Using the Subaru Telescope, we have obtained multiple near-infrared spectra of the cool bro...
We have obtained a good quality R$\sim$400 0.8-2.5 $\mu$m spectrum and accurate photometry of Gl 570...
We have obtained I, J, H, Kf and L' photometry and infrared spectroscopy (λ/Δλ ≃ 100) from 1.2-2.4 µ...
International audienceWe report the discovery of a very cool brown dwarf, ULAS J003402.77-005206.7 (...
International audienceWe report the discovery of a very cool brown dwarf, ULAS J003402.77-005206.7 (...
International audienceWe report the discovery of a very cool brown dwarf, ULAS J003402.77-005206.7 (...
We report the discovery of the coolest field dwarf yet known, selected as an unresolved object with ...
We present preliminary non-grey model atmospheres and interiors for cool brown dwarfs. The resulting...
Author Institution: Department of Quantum Radiophysics, University of Waterloo; Department of Chemis...
Author Institution: Department of Quantum Radiophysics, University of Waterloo; Department of Chemis...
We present infrared spectra of brown dwarfs with spectral types from mid-L to T. The 0.9-2.5 $\mu$m ...
We present new high-resolution infrared spectra of the T dwarf Gliese 229B in the J, H, and K band-p...
We present new optical and near-infrared spectra of WD0137−349; a close white dwarf–brown dwarf non-...