저자(한글) |
Lee, Byeong-Cheol,Han, Inwoo,Kim, Kang-Min,Park, Myeong-Gu,Jeong, Gwanghui,Mkrtichian, David,Omiya, Masashi,Hatzes, Artie |
초록 |
We report the results of search for exoplanets by a precise radial velocity (RV) survey by using the high-resolution spectroscopy of the fiber-fed Bohyunsan Observatory Echelle Spectrograph (BOES) at Bohyunsan Optical Astronomy Observatory (BOAO). Since 2003, we have conducted a precise RV survey for ~500 stars, including 55 K giants, ~200 G giants, 10 M giants, 40 K dwarfs, and ~200 northern circumpolar stars. We present the detection of around 20 new exoplanets and brown dwarfs. |