Echelle spectroscopy of Ca II HK activity in Southern Hemisphere planet search targets

Abstract

We present the results of ultraviolet echelle spectroscopy of a sample of fifty nine F,G,K and M stars from the Anglo-Australian Planet Search target list. Ca II activity indices, which are essential in the interpretation of planet detection claims, have been determined for these stars and placed on the Mount Wilson Rhk system.

6 pages, 3 figures. Accepted for publication in MNRAS

References in corpus (3)

• No planet for HD 166435
• First Results from the Anglo-Australian Planet Search - A Brown Dwarf Candidate and a 51 Peg-like Planet
• The CORALIE survey for southern extrasolar planets V: 3 new extrasolar planets

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