158 citations · 1.8k across the 57 of their papers we have counts for
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Oxygen and Neon Abundances of B-Type Stars in Comparison with the Sun
Yoichi Takeda, Eiji Kambe, Kozo Sadakane +1
To revisit the long-standing problem of possible inconsistency concerning the oxygen composition in the current galactic gas and in the solar atmosphere (i.e., the former being app…
Oscillations in the G-type Giants
Hiroyasu Ando, Yusuke Tsuboi, Eiji Kambe +1
The precise radial-velocity measurements of 4 G-type giants, 11Com, Hya, Tau, and Her were carried out. The short-term variations with amplitudes, 1-7m/s and periods, 3…
Substellar Companions to Evolved Intermediate-Mass Stars: HD 145457 and HD 180314
Bun'ei Sato, Masashi Omiya, Yujuan Liu +15
We report the detections of two substellar companions orbiting around evolved intermediate-mass stars from precise Doppler measurements at Subaru Telescope and Okayama Astrophysica…
A multi-site campaign to measure solar-like oscillations in Procyon. II. Mode frequencies
T. R. Bedding, H. Kjeldsen, T. L. Campante +47
We have analyzed data from a multi-site campaign to observe oscillations in the F5 star Procyon. The data consist of high-precision velocities that we obtained over more than three…
High-dispersion spectroscopic monitoring of the Be/X-ray binary A0535+26/V725 Tau I: The long-term profile variability
Y. Moritani, D. Nogami, A. T. Okazaki +7
We report on optical high-dispersion spectroscopic monitoring observations of the Be/X-ray binary A0535+26/V725 Tau, carried out from November 2005 to March 2009. The main aim of t…