377 citations · 915 across the 11 of their papers we have counts for
6 papers · 1 filter
A Planetary Companion to the Intermediate-Mass Giant HD 100655
Masashi Omiya, Inwoo Han, Hideyuki Izumiura +10
A precise radial velocity survey conducted by a Korean-Japanese planet search program revealed a planetary companion around the intermediate-mass clump giant HD 100655. The radial…
Korean-Japanese Planet Search Program: Substellar Companions around Intermediate-Mass Giants
Masashi Omiya, Inwoo Han, Hideyuki Izumiura +10
A Korean-Japanese planet search program has been carried out using the 1.8m telescope at Bohyunsan Optical Astronomy Observatory (BOAO) in Korea, and the 1.88m telescope at Okayama…
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…
Detection of a low-eccentricity and super-massive planet to the subgiant HD 38801
Hiroki Harakawa, Bun'ei Sato, Debra A. Fischer +7
We report the detection of a large mass planet orbiting around the K0 metal-rich subgiant HD38801 () by precise radial velocity (RV) measurements from the Subaru Telescope…
A Substellar Companion in a 1.3 yr Nearly-circular Orbit of HD 16760
Bunei Sato, Debra A. Fischer, Shigeru Ida +9
We report the detection of a substellar companion orbiting the G5 dwarf HD 16760 from the N2K sample. Precise Doppler measurements of the star from Subaru and Keck revealed a Keple…
A Massive Substellar Companion to the Massive Giant HD 119445
Masashi Omiya, Hideyuki Izumiura, Inwoo Han +10
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-Jap…