Browsing Research publications by Author "Luo, A."

Now showing items 1-2 of 2

    • 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 ...

    • A method for selecting M dwarfs with an increased likelihood of unresolved ultracool companionship 

      Cook, Neil; Pinfield, D.J.; Marocco, F.; Burningham, B.; Jones, H.R.A.; Frith, James; Zhong, J.; Luo, A.; Qi, Z.; Lucas, P.W.; Gromadzki, Mariusz; Day-Jones, Avril; Kurtev, Radostin; Guo, Y.; Wang, Y.; Bai, Y.; Yi, Z.; Smart, R. (2016-04-01)
      Locating ultracool companions to M dwarfs is important for constraining low-mass formation models, the measurement of substellar dynamical masses and radii, and for testing ultracool evolutionary models. We present an ...