205 citations · 705 across the 41 of their papers we have counts for
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The Kepler Eclipsing Binary V2281 Cygni with Twin Stars
Jae-Rim Koo, Jae Woo Lee, Kyeongsoo Hong
We present the physical properties of the eclipsing binary V2281 Cyg, which shows a light-time effect due to a supposed tertiary component from its eclipse timing variation accordi…
Absolute Properties of the Pulsating Post-mass Transfer Eclipsing Binary OO Draconis
Jae Woo Lee, Kyeongsoo Hong, Jae-Rim Koo +1
OO Dra is a short-period Algol system with a Sct-like pulsator. We obtained time-series spectra between 2016 February and May to derive the fundamental parameters of the binary…
Long-term CCD Photometry and Physical Properties of the sdB+M Eclipsing System 2M 1533+3759
Jae Woo Lee, Jae-Hyuck Youn, Kyeongsoo Hong +1
New CCD photometry of seven successive years from 2010 is presented for the HW Vir-type eclipsing binary 2M 1533+3759. Using the light curves together with the radial-velocity…