A Massive Substellar Companion to the Massive Giant HD 119445 (2009)
Omiya, Masashi, Izumiura, Hideyuki, Han, Inwoo, Lee, Byeong-Cheol, Sato, Bun'ei, Kambe, Eiji, ...
We detected a brown dwarf-mass companion around the intermediate-mass giant star HD 119445 (G6III) using the Doppler technique. This discovery is the first result from a Korean-Japanese planet search...
Arentoft, Torben, Kjeldsen, Hans, Bedding, Timothy R., Bazot, Michael, Christensen-Dalsgaard, Joergen, Dall, Thomas H., ...
We have carried out a multi-site campaign to measure oscillations in the F5 star Procyon A. We obtained high-precision velocity observations over more than three weeks with eleven telescopes, with...
Sato, Bun'ei, Toyota, Eri, Omiya, Masashi, Izumiura, Hideyuki, Kambe, Eiji, Masuda, Seiji, ...
We report on the detection of four extrasolar planets orbiting evolved intermediate-mass stars from a precise Doppler survey of G and K giants at Okayama Astrophysical Observatory. All of the host...
Evidence for a companion to BM Gem, a silicate carbon star (2008)
Izumiura, Hideyuki, Noguchi, Kunio, Aoki, Wako, Honda, Satoshi, Ando, Hiroyasu, Takada-Hidai, Masahide, ...
Balmer and Paschen continuum emission as well as Balmer series lines of P Cygni-type profile from H_gamma through H_23 are revealed in the violet spectra of BM Gem, a carbon star associated with an...
Sato, Bun'ei, Izumiura, Hideyuki, Toyota, Eri, Kambe, Eiji, Ikoma, Masahiro, Omiya, Masashi, ...
We report the detection of 3 new extrasolar planets from the precise Doppler survey of G and K giants at Okayama Astrophysical Observatory. The host stars, namely, 18 Del (G6 III), xi Aql (K0 III)...
A Substellar Companion to the Intermediate-Mass Giant 11 Com (2007)
Liu, Y. J., Sato, Bun'ei, Zhao, G., Noguchi, Kunio, Wang, H., Kambe, Eiji, ...
We report the detection of a substellar companion orbiting the intermediate-mass giant star 11 Com (G8 III). Precise Doppler measurements of the star from Xinglong station and Okayama Astrophysical...