75 citations · 398 across the 8 of their papers we have counts for
4 papers · 1 filter
Infrared Spectroscopy and Analysis of Brown Dwarf and Planetary Mass Objects in the Orion Nebula Cluster
D. J. Weights, P. W. Lucas, P. F. Roche +2
We present near-infrared long slit and multi-slit spectra of low mass brown dwarf candidates in the Orion Nebula Cluster. The long slit data were observed in the H- & K-bands using…
Discovery of a widely separated UCD-WD binary
A. C. Day-Jones, D. J. Pinfield, R. Napiwotzki +6
We present the discovery of the widest known ultracool dwarf - white dwarf binary. This binary is the first spectroscopically confirmed widely separated system from our target samp…
New, nearby bright southern ultracool dwarfs
T. R. Kendall, H. R. A. Jones, D. J. Pinfield +5
We report the discovery of twenty-one hitherto unknown bright southern ultracool dwarfs with spectral types in the range M7 to L5.5, together with new observations of a further thr…
Spectroscopy of planetary mass brown dwarfs in Orion
P. W. Lucas, D. J. Weights, P. F. Roche +1
We report the results of near infrared spectroscopy of 11 luminosity selected candidate planetary mass objects (PMOs) in the Trapezium Cluster with Gemini South/GNIRS and Gemini No…