81 citations · 1.1k across the 58 of their papers we have counts for
58 papers
A Deep Redshift Survey of the Perseus Cluster: Spatial Distribution and Kinematics of Galaxies
Wooseok Kang, Ho Seong Hwang, Hyunmi Song +3
We study the global kinematics of the Perseus galaxy cluster (Abell 426) at redshift z = 0.017 using a large sample of galaxies from our new MMT/Hectospec spectroscopic observation…
The kinematics of young stellar population in the W5 region of the Cassiopeia OB6 association: implication on the formation process of stellar associations
Beomdu Lim, Jongsuk Hong, Jinhee Lee +3
The star-forming region W5 is a major part of the Cassiopeia OB6 association. Its internal structure and kinematics may provide hints of the star formation process in this region.…
The Origin of Star Formation in Early-type Galaxies Inferred from Spatially Resolved Spectroscopy
Yun Hee Lee, Ho Seong Hwang, Narae Hwang +2
We investigate the origin of star formation activity in early-type galaxies with current star formation using spatially resolved spectroscopic data from the Mapping Nearby Galaxies…
Red supergiant stars in IC 1613 and metallicity-dependent mixing length in the evolutionary model
Sang-Hyun Chun, Sung-Chul Yoon, Heeyoung Oh +2
We report a spectroscopic study on red supergiant stars (RSGs) in the irregular dwarf galaxy IC 1613 in the Local Group. We derive the effective temperatures () and…
Tracing the Giant Outer Halo of the Mysterious Massive Disk Galaxy M104 I. Photometry of the Extended Globular Cluster Systems
Jisu Kang, Myung Gyoon Lee, In Sung Jang +4
M104 (NGC 4594, the Sombrero galaxy) is a mysterious massive early-type galaxy that shows a dominant bulge and a prominent disk. However, the presence of a halo in M104 has been el…
A Gaia view on the star formation in the Monoceros OB1 and R1 associations
Beomdu Lim, Yael Naze, Jongsuk Hong +5
Stellar kinematics provides the key to understanding star formation process. In this respect, we present a kinematic study of the Monoceros OB1 (Mon OB1) and R1 (Mon R1) associatio…