128 citations · 1.8k across the 80 of their papers we have counts for
Showing 2014Show all
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astro-ph.SR2014★ 10 cited
Can surface oxygen abundances of red giants be explained by the canonical mixing theory?
Yoichi Takeda, Bun'ei Sato, Masashi Omiya +1
Extensive oxygen abundance determinations were carried out for 239 late-G/early-K giant stars of 1.5-5 M_sun by applying the spectrum-fitting technique to O I 7771-5 and [O I] 6300…
astro-ph.EP2014★ 15 cited
Global Analysis of KOI-977: Spectroscopy, Asteroseismology, and Phase-curve Analysis
Teruyuki Hirano, Kento Masuda, Bun'ei Sato +5
We present a global analysis of KOI-977, one of the planet host candidates detected by {\it Kepler}. Kepler Input Catalog (KIC) reports that KOI-977 is a red giant, for which few c…
astro-ph.SR2014★ 33 cited
A Long-period Eccentric Substellar Companion to the Evovled Intermediate-Mass Star HD 14067
Liang Wang, Bunei Sato, Masashi Omiya +14
We report the detection of a substellar companion orbiting an evolved intermediate-mass () star HD 14067 (G9 III) using precise Doppler technique. Radial velo…