13 citations · 13 across the 2 of their papers we have counts for
9 papers · 1 filter
Photometric Properties of the Near-contact Binary GW Geminorum
Jae Woo Lee, Seung-Lee Kim, Chung-Uk Lee +4
New multiband CCD photometry is presented for the eclipsing binary GW Gem; the light curves are the first ever compiled. Four new minimum timings have been determined. Our ana…
The sdB+M Eclipsing System HW Virginis and its Circumbinary Planets
Jae Woo Lee, Seung-Lee Kim, Chun-Hwey Kim +4
For the very short-period sdB eclipsing binary HW Vir, we present new CCD photometry made from 2000 through 2008. In order to obtain consistency of the binary parameters, our new l…
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…
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…
Microlensing Detections of Planets in Binary Stellar Systems
Dong-Wook Lee, Chung-Uk Lee, Byeong-Gon Park +4
We demonstrate that microlensing can be used for detecting planets in binary stellar systems. This is possible because in the geometry of planetary binary systems where the planet…
Blending in Future Space-based Microlensing Surveys
Cheongho Han, Byeong-Gon Park, Ho-Il Kim +1
We investigate the effect of blending in future gravitational microlensing surveys by carrying out simulation of Galactic bulge microlensing events to be detected from a proposed s…