SIMBAD references

2011ApJ...735...78C - Astrophys. J., 735, 78 (2011/July-2)

Precision radial velocities with CSHELL.

CROCKETT C.J., MAHMUD N.I., PRATO L., JOHNS-KRULL C.M., JAFFE D.T. and BEICHMAN C.A.

Abstract (from CDS):

Radial velocity (RV) 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 RV 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 m NASA Infrared Telescope Facility. 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.

Abstract Copyright: ∼

Journal keyword(s): planets and satellites: detection - techniques: radial velocities

Simbad objects: 9

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