| 저자(한글) |
Kim, Minjin,Ho, Luis C.,Sheen, Yun-Kyeong,Park, Byeong-Gon,Lee, Joon Hyeop,KIM, Sang Chul,Jeong, Hyunjin,Seon, Kwangil |
| 초록 |
We present a new survey of nearby galaxies to obtain deep wide-field images of 200 nearby bright galaxies in the southern hemisphere using Korea Microlensing Telescope Network (KMTNet). We are taking very deep and wide-field images, spending 4.5 hours for the B and R filters for each object. Using this dataset, we will look for diffuse, low-surface brightness structures including outer disks, truncated disks, tidal features and stellar streams, and faint companions. The multicolor data will enable us to estimate the incidence and star formation history of those features. We present an outline of the data reduction pipeline, and preliminary results from the commissioning data. |
