Talk:HD 181068
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Red giant, red dwarfs?[edit]
The spectral type of the primary is G5 according to SIMBAD, and the companions are approximately G8V and K1V according to the paper. [1] The description of the primary as a "red giant" (which tends to refer to giant stars with K or M spectral type), and the companions "red dwarfs" (which usually means dwarf stars with an M-type spectrum) is therefore a somewhat odd choice by the paper's authors and it may well be misleading to use these terms in this article. 46.126.76.193 (talk) 16:53, 22 September 2012 (UTC)