CFBDSIR J1458+1013B: A VERY COLD (>T10) BROWN DWARF IN A BINARY SYSTEM*, **, ** *

@article{Liu2011CFBDSIRJA,
  title={CFBDSIR J1458+1013B: A VERY COLD (>T10) BROWN DWARF IN A BINARY SYSTEM*, **, ** *},
  author={M. Liu and P. Delorme and T. Dupuy and B. Bowler and L. Albert and {\'E}. Artigau and C. Reyl{\'e} and T. Forveille and X. Delfosse},
  journal={The Astrophysical Journal},
  year={2011},
  volume={740},
  pages={108}
}
  • M. Liu, P. Delorme, +6 authors X. Delfosse
  • Published 2011
  • Physics
  • The Astrophysical Journal
  • We have identified CFBDSIR J1458+1013 as a 0.''11 (2.6 AU) physical binary using Keck laser guide star adaptive optics imaging and have measured a distance of 23.1 {+-} 2.4 pc to the system based on near-IR parallax data from the Canada-France-Hawaii Telescope. The integrated-light near-IR spectrum indicates a spectral type of T9.5, and model atmospheres suggest a slightly higher temperature and surface gravity than the T10 dwarf UGPS J0722-05. Thus, CFBDSIR J1458+1013AB is the coolest brown… CONTINUE READING

    Figures and Tables from this paper.

    Paper Mentions

    THE HAWAII INFRARED PARALLAX PROGRAM. I. ULTRACOOL BINARIES AND THE L/T TRANSITION* , **
    • 315
    • PDF
    CFBDSIR2149-0403: a 4-7 Jupiter-mass free-floating planet in the young moving group AB Doradus ? ⋆
    • 63
    • PDF
    Confirmation of One of the Coldest Known Brown Dwarfs
    • 42
    • Highly Influenced
    • PDF
    Resolved Spectroscopy of a Brown Dwarf Binary at the T Dwarf/Y Dwarf Transition
    • 17
    • Highly Influenced
    • PDF
    Discovery of a new Y dwarf: WISE J030449.03−270508.3
    • 19
    • PDF
    WISE J061213.85-303612.5: a new T-dwarf binary candidate
    • 5
    • Highly Influenced
    • PDF

    References

    Publications referenced by this paper.
    SHOWING 1-10 OF 76 REFERENCES
    CFBDS J005910.90-011401.3: Reaching the T-Y Brown Dwarf transition?
    • 94
    • PDF
    Discovery of a young L dwarf binary, SDSS224953.47+004404.6AB
    • 49
    • PDF
    Kelu-1 Is a Binary L Dwarf: First Brown Dwarf Science from Laser Guide Star Adaptive Optics
    • 83
    • PDF
    2MASS J09393548–2448279: The Coldest and Least Luminous Brown Dwarf Binary Known?
    • 40
    • Highly Influential
    • PDF
    PHYSICAL PARAMETERS OF TWO VERY COOL T DWARFS
    • 88
    • Highly Influential
    • PDF
    Beyond the t dwarfs: theoretical spectra, colors, and detectability of the coolest brown dwarfs
    • 238
    • Highly Influential
    • PDF