Browsing Research publications by Author "Jameson, Richard F."

Now showing items 1-2 of 2

    • Brown dwarf companions to white dwarfs 

      Burleigh, Matt R.; Steele, Paul R.; Dobbie, Paul D.; Farihi, Jay; Napiwotzki, Ralf; Maxted, Pierre F. L.; Barstow, Martin A.; Jameson, Richard F.; Casewell, Sarah L.; Gaensicke, Boris T.; Marsh, Tom R. (American Institute of Physics (AIP), 2011)
      Brown dwarf companions to white dwarfs are rare, but recent infra-red surveys are slowly revealing examples. We present new observations of the post-common envelope binary WD0137-349, which reveals the effects of irradiation ...

    • Praesepe - two merging clusters? 

      Holland, K.; Jameson, Richard F.; Hodgkin, S.; Davies, M.B.; Pinfield, D.J. (2000-12-11)
      A membership catalogue for Praesepe was compiled and split into four mass bins. A contour plot indicates the presence of a subcluster some 3 pc from the centre of the cluster, of approximately 30 M-circle dot. A tidally ...