273 citations · 1.3k across the 36 of their papers we have counts for
6 papers · 1 filter
High Resolution Spectroscopy of M subdwarfs
A. S. Rajpurohit, C. Reyle, M. Schultheis +1
M subdwarfs are metal poor and cool stars. They are important probes of the old galactic populations. However, they remain elusive due to their low luminosity. Observational and mo…
CFBDS J111807-064016: A new L/T transition brown dwarf in a binary system
C. Reylé, P. Delorme, É. Artigau +7
Stellar-substellar binary systems are quite rare, and provide interesting benchmarks. They constrain the complex physics of substellar atmospheres, because several physical paramet…
The SDSS-III APOGEE Radial Velocity Survey of M dwarfs I: Description of Survey and Science Goals
R. Deshpande, C. H. Blake, C. F. Bender +28
We are carrying out a large ancillary program with the SDSS-III, using the fiber-fed multi-object NIR APOGEE spectrograph, to obtain high-resolution H-band spectra of more than 120…
Instrumental Methods for Professional and Amateur Collaborations in Planetary Astronomy
O. Mousis, R. Hueso, J. -P. Beaulieu +57
Amateur contributions to professional publications have increased exponentially over the last decades in the field of Planetary Astronomy. Here we review the different domains of t…
The Effective Temperature Scale of M dwarfs
A. S. Rajpurohit, C. Reylé, F. Allard +4
Despite their large number in the Galaxy, M dwarfs remain elusive objects and the modeling of their photospheres has long remained a challenge (molecular opacities, dust cloud form…
Progress in Modeling Very Low Mass Stars, Brown Dwarfs, and Planetary Mass Objects
F. Allard, D. Homeier, B. Freytag +2
We review recent advancements in modeling the stellar to substellar transition. The revised molecular opacities, solar oxygen abundances and cloud models allow to reproduce the pho…