4 papers
Seventy six T dwarfs from the UKIDSS LAS: benchmarks, kinematics and an updated space density
Ben Burningham, C. V. Cardoso, L. Smith +34
We report the discovery of 76 new T dwarfs from the UKIDSS Large Area Survey (LAS). Near-infrared broad and narrow-band photometry and spectroscopy are presented for the new object…
Parallaxes and physical properties of 11 mid-to-late T dwarfs
F. Marocco, R. L. Smart, H. R. A. Jones +11
We present parallaxes of 11 mid-to-late T dwarfs observed in the UKIRT Infrared Deep Sky Survey. We use these results to test the reliability of model predictions in magnitude-colo…
Forty seven new T dwarfs from the UKIDSS Large Area Survey
Ben Burningham, D. J. Pinfield, P. W. Lucas +16
We report the discovery of 47 new T dwarfs in the Fourth Data Release (DR4) from the Large Area Survey (LAS) of the UKIRT Infrared Deep Sky Survey with spectral types ranging from…
The discovery of a very cool binary system
Ben Burningham, S. K. Leggett, P. W. Lucas +11
We report the discovery of a very cool d/sdL7+T7.5p common proper motion binary system, SDSS J1416+13AB, found by cross-matching the UKIDSS Large Area Survey Data Release 5 against…