activity
19982011
most citedThe UV Upturn in Elliptical Galaxies as an Age Indicator

97 citations · 357 across the 11 of their papers we have counts for

collaborators

11 papers

astro-ph.CO2011★ 52 cited

Extended Star Clusters in the Remote Halo of the Intriguing Dwarf Galaxy NGC 6822

Narae Hwang, Myung Gyoon Lee, Jong Chul Lee +4

We present a study on four new star clusters discovered in the halo of the intriguing dwarf irregular galaxy NGC 6822 from a wide field survey covering 3 deg x 3 deg area carried o…

astro-ph.GA2009★ 46 cited

A wide-field photometric survey for extratidal tails around five metal-poor globular clusters in the Galactic halo

Sang-Hyun Chun, Jae-Woo Kim, Sangmo T. Sohn +7

Wide-field deep gri images obtained with the Megacam of the Canada-France-Hawaii Telescope (CFHT) are used to investigate the spatial configuration of stars around five metal-poor…

astro-ph.CO2009★ 17 cited

Tidal Dwarf Galaxies around a Post-merger Galaxy, NGC 4922

Yun-Kyeong Sheen, Hyunjin Jeong, Sukyoung K. Yi +20

One possible channel for the formation of dwarf galaxies involves birth in the tidal tails of interacting galaxies. We report the detection of a bright UV tidal tail and several yo…

astro-ph2007★ 11 cited

Far-Ultraviolet Cooling Features of the Antlia Supernova Remnant

Jong-Ho Shinn, Kyoung Wook Min, Ravi Sankrit +7

We present far-ultraviolet observations of the Antlia supernova remnant obtained with Far-ultraviolet IMaging Spectrograph (FIMS, also called SPEAR). The strongest lines observed a…

astro-ph2007★ 59 cited

The Globular Cluster System of M60 (NGC 4649). II. Kinematics of the Globular Cluster System

Ho Seong Hwang, Myung Gyoon Lee, Hong Soo Park +7

We present a kinematic analysis of the globular cluster (GC) system in the giant elliptical galaxy (gE) M60 in the Virgo cluster. Using the photometric and spectroscopic database o…

astro-ph2007★ 33 cited

The Globular Cluster System of M60 (NGC 4649). I. CFHT MOS Spectroscopy and Database

Myung Gyoon Lee, Ho Seong Hwang, Hong Soo Park +7

We present the measurement of radial velocities for globular clusters in M60, giant elliptical galaxy in the Virgo cluster. Target globular cluster candidates were selected using t…