Precision radial velocities with CSHELL
  Radial velocity identification of extrasolar planets has historically been dominated by optical surveys. Interest in expanding exoplanet searches to M dwarfs and young stars, however, has motivated a push to improve the precision of near infrared radial velocity techniques. We present our methodology for achieving 58 m/s precision in the K band on the M0 dwarf GJ 281 using the CSHELL spectrograph at the 3-meter NASA IRTF. We also demonstrate our ability to recover the known 4 Mjup exoplanet Gl 86 b and discuss the implications for success in detecting planets around 1-3 Myr old T Tauri stars. 
Christopher J. Crockett (1 and 2), Naved I. Mahmud (3), Lisa Prato   (1), Christopher M. Johns-Krull (3), Daniel T. Jaffe (4...
astro-ph.EP astro-ph.SR