85 citations · 321 across the 11 of their papers we have counts for
11 papers
Evolution of Gas Flows along the Starburst to Post-Starburst to Quiescent Galaxy Sequence
Yang Sun, Gwang-Ho Lee, Ann I. Zabludoff +5
We measure velocity offsets in the NaI (Na D) interstellar medium absorption lines to track how neutral galactic winds change as their host galaxies evolve. Ou…
Observational evidence for bar formation in disk galaxies via cluster-cluster interaction
Yongmin Yoon, Myungshin Im, Gwang-Ho Lee +2
Bars are an elongated structure that extends from the centre of galaxies, and about one-third of disk galaxies are known to possess bars. These bars are thought to form either thro…
Nuclear starburst activity induced by elongated bulges in spiral galaxies
Eunbin Kim, Sungsoo S. Kim, Yun-Young Choi +4
We study the effects of bulge elongation on the star formation activity in the centers of spiral galaxies using the data from the Sloan Digital Sky Survey Data Release 7. We constr…
Star formation activity of barred spiral galaxies
Eunbin Kim, Ho Seong Hwang, Haeun Chung +4
We study the star formation activity of nearby galaxies with bars using a sample of late-type galaxies at 0.02 0.05489 and from the Sloan Digital Sky Surv…
The Fastest Galaxy Evolution in an Unbiased Compact Group Sample with WISE
Gwang-Ho Lee, Ho Seong Hwang, Jubee Sohn +1
We study the mid-infrared (MIR) properties of galaxies in compact groups and their environmental dependence using the \textit{Wide-field Infrared Survey Explorer (WISE)} data. We u…
A Submillimeter Continuum Survey of Local Dust-Obscured Galaxies
Jong Chul Lee, Ho Seong Hwang, Gwang-Ho Lee
We conduct a 350 micron dust continuum emission survey of 17 dust-obscured galaxies (DOGs) at z = 0.05-0.08 with the Caltech Submillimeter Observatory (CSO). We detect 14 DOGs with…
Compact Groups of Galaxies with Complete Spectroscopic Redshifts in the Local Universe
Jubee Sohn, Ho Seong Hwang, Margaret J. Geller +4
Dynamical analysis of compact groups provides important tests of models of compact group formation and evolution. By compiling 2066 redshifts from FLWO/FAST, from the literature, a…
Galaxy evolution in the mid-infrared green valley: a case of the A2199 supercluster
Gwang-Ho Lee, Ho Seong Hwang, Myung Gyoon Lee +4
We study the mid-infrared (MIR) properties of the galaxies in the A2199 supercluster at z = 0.03 to understand the star formation activity of galaxy groups and clusters in the supe…
Activity in Galactic Nuclei of Compact Group Galaxies in the Local Universe
Jubee Sohn, Ho Seong Hwang, Myung Gyoon Lee +2
We study the nuclear activity of galaxies in local compact groups. We use a spectroscopic sample of 238 galaxies in 58 compact groups from the Sloan Digital Sky Survey data release…
Do Bars Trigger Activity in Galactic Nuclei?
Gwang-Ho Lee, Jong-Hak Woo, Myung Gyoon Lee +4
We investigate the connection between the presence of bars and AGN activity, using a volume-limited sample of 9,000 late-type galaxies with axis ratio and $M_{r} <…
Dependence of Barred Galaxy Fraction on Galaxy Properties and Environment
Gwang-Ho Lee, Changbom Park, Myung Gyoon Lee +1
We investigate the dependence of occurrence of bars in galaxies on galaxy properties and environment. We use a volume-limited sample of 33,391 galaxies brighter than $M_{r}=-19.5+5…