Browsing by Author "Burgasser, A."

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    • A focus on L dwarfs with trigonometric parallaxes 

      Wang, Y.; Smart, R. L.; Shao, Z.; Jones, H. R. A; Marocco, F.; Luo, A.; Burgasser, A.; Zhong, J.; Du, B. (2018-05-14)
      We report new parallax measurements for ten L and early T type dwarfs, five of which have no previous published values, using observations over 3 years at the robotic Liverpool Telescope. The resulting parallaxes and proper ...

    • Near-infrared spectroscopic characterisation of Gaia ultra-cool dwarf candidates 

      Ravinet, T.; Reylé, C.; Lagarde, N.; Burgasser, A.; Smart, R. L.; Moya, W. H.; Marocco, F.; Scholz, R.-D.; Cooper, W. J.; Cruz, K. L.; Fernández-Trincado, J. G.; Homeier, D.; Sarro, L. M. (2024-05-01)
      Context. The local census of very low-mass stars and brown dwarfs is crucial to improving our understanding of the stellar-substellar transition and their formation history. These objects, known as ultra-cool dwarfs (UCDs), ...