Browsing by Author "Rodríguez, David R."

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    • A Substellar Companion to the Dusty Pleiades Star HD 23514 
      Rodríguez, David R.; Marois, Christian; Zuckerman, B.; Macintosh, Bruce; Melis, Carl (IOP PUBLISHING LTD, 2012-03-20)
      With adaptive optics imaging at Keck observatory, we have discovered a sub- stellar companion to the F6 Pleiades star HD 23514, one of the dustiest main- sequence stars known to date (LIR=L 2%). This is one of the ...
    • BINARIES AMONG DEBRIS DISK STARS 
      Rodríguez, David R.; Zuckerman, B. (2012-02-01)
      We have gathered a sample of 112 main-sequence starswith known debris disks.We collected published information and performed adaptive optics observations at Lick Observatory to determine if these debris disks are ...